The Cask Of Amontillado By Edgar Allan Poe - 961 Words

A common argument is whether or not a person can be responsible for their own downfall or if other factors that are out of that person’s control can cause the downfall. In â€Å"The Cask of Amontillado† by Edgar Allan Poe, Fortunado is responsible for his own downfall because he was prideful, clueless, and he could have avoided the downfall. Some people argue that he was intoxicated when he was tricked into his downfall and therefore cannot be held responsible. Fortunado is responsible for his own downfall because Fortunado could have taken measures to avoid his downfall. Throughout the story it is very evident that Fortunado is confident in himself and in his knowledge. In the story it states, â€Å"He had a weak point-this Fortunado-although in other regards he was a man to be respected and even feared. He prided himself on his connoisseurship in wine† (Poe 226). Montresor is showing he knows the greatest weakness of Fortunado and plans to exploit this weakness. Fortunado’s pride is what caused his downfall because he was so confident in his appraising of wine that he did not want anyone else to consult the price of expensive wine. Montresor gave Fortunado the chance to enjoy the carnival, but Fortunado did not want anyone but him to appraise Montresor’s wine. Fortunado’s pride in his skill of appraising wine made him blind to other things going on around him. Montresor did not force Fortunado to go with him, he actually made sure that it was Fortunado’s own decision to continueShow MoreRelatedThe Cask of Amontill ado by Edgar Allan Poe888 Words   |  4 PagesThe Cask of Amontillado by Edgar Allan Poe In ?The Cask of Amontillado?, Edgar Allan Poe takes us on a trip into the mind of a mad man. Poe uses certain elements to convey an emotional impact. He utilizes irony, descriptive detail of setting, and dark character traits to create the search of sinful deceit. Poe also uses first person, where the narrator is the protagonist who is deeply involved. The purpose is to get the reader to no longer be the observer. He wants them to see with MontressorRead MoreThe Cask of Amontillado by Edgar Allan Poe836 Words   |  3 Pagesqualities in the story. In the story many things are used as symbols such as the actual cask of amontillado, the trowel, the jester costume and the setting in which there is two in the story. Another literary technique used significantly in the story is irony. Irony is the expression of ones meaning by using language that normally signifies the opposite. In the short story â€Å"The Cask of Amontillado,† Montresor a very troubled man who plans to seek revenge on another man named FortunatoRead MoreEdgar Allan Poe And The Cask Of Amontillado1384 Words   |  6 PagesWhat makes Edgar Allan Poe work unique? Other than being a strange individual, Poe has become a remarkable literature writer. The Raven, Annabel Lee, and The Cask of Amontillado are just a few of Poe’s work that staples the theme of gothic literature. This essay will allow you to see the gothic elements Edgar Allan Poe uses through his most common poems. Gothic literature has many elements which play into its definition. The actual definition is a style of writing that is characterized by elementsRead MoreThe Cask Of Amontillado By Edgar Allan Poe906 Words   |  4 Pages â€Å"The Cask of Amontillado† â€Å"The Cask of Amontillado† was written in 1846, by Edgar Allan Poe. Born in 1809, Poe never knew any of his parents. At the age of three, his mother died of tuberculosis, and his father deserted the family before he was born. Taking care of him was his foster parents in Richmond, Virginia. They loved Poe, but were not supportive of his decisions and kept Poe poor. Having debt and not being able to provide food and clothes for himself caused Poe to quit school. Later, heRead MoreThe Cask Of Amontillado By Edgar Allan Poe920 Words   |  4 Pageswhen that trust no longer exists? In â€Å"The Cask of Amontillado† written by Edgar Allan Poe, Fortunato is about to find the answer to this question. On the surface, Montresor seems friendly with Fortunato, but deep down he feels nothing but hate for him. Could this hatred have an irrationality that only Montresor understands? In different ways, both of these men are proud and affluent, yet both have downfalls that will l ead to a tragic ending. Edgar Allan Poe’s use of language contributes to the understandingRead MoreThe Cask Of Amontillado By Edgar Allan Poe1555 Words   |  7 PagesIn his writing, Edgar Allan Poe has multiple uses of direct and indirect characterization. In The Cask of Amontillado, Montresor had rules such as â€Å"I must not only punish but punish with impunity. A wrong is unredressed when retribution overtakes its redresser. It is equally unredressed when the avenger fails to make himself felt as such to him who has done the wrong† (Poe, 2). Poe used indirect characterization to show the reader that Montresor is an unreliable narrator because he justified hisRead MoreThe Cask Of Amontillado By Edgar Allan Poe1303 Words   |  6 PagesIn Edgar Allan Poe’s â€Å"The Cask of Amontillado,† the narrator recalls an extremely significant time in his life, and takes the reader along with him. Throughout the story, one experiences a perfectly planned murder which took place over fifty years ago, and still no one has discovered what truly happened to poor Fortunato as he was chained to a wall in a room that was then closed off, and torched to death due to all the nitre in the walls. As the story goes on, the reader can see some of Poe’s unfortunateRead MoreThe Cask Of Amontillado By Edgar Allan Poe1076 Words   |  5 PagesThe short story, The Cask of Amontillado, written by Edgar Allan Poe is a story of terror and betrayal. Like many of Poe’s literary works, the story has a dark undertone with a theme of terror and depression. More than half a century ago, Marshall McLuhan argued that though Poe was fascinated by evil, the evil that he had in mind was not that of Calvinism, but that of the split man and the split civilization. In general, McLuhan was right, but in this instance Calvinism, and its God, provided a darkRead MoreThe Cask Of Amontillado By Edgar Allan Poe707 Words   |  3 PagesIn the short story of The Ca sk of Amontillado, Edgar Allan Poe writes in first person point of view from the perspective of Montresor who seeks revenge against Fortunato. Montresor began to develop the perfect plan for revenge. During the carnival season, Montresor meets with Fortunato and decides to implement his plan carefully through irony. Poe s story describes the murderer s mind which has lived as a memory of Fortunato s death for fifty years. Poe uses different types of irony and symbolismRead MoreThe Cask Of Amontillado By Edgar Allan Poe985 Words   |  4 PagesEdgar Allen Poe is a well known author of short stories and poetry from the 19th century. He is known especially for his stories of horror and suspense. The Cask of Amontillado is one of his more famous pieces. The story follows the narrator, Montresor, as he exacts revenge on Fortunato. Montressor draws Fortunato into the wine cellar where eventually he chains Fortunato to the wall and encloses him inside it. Throughout the story the narrator continually proves that he is not the most reliable source

Gum Disease Free Essays

string(190) " an obvious role in periodontal diseases, evidence in the medical literature also supports the role of inflammation as a major component in the cause of diabetes and diabetic complications\." Sodaly Chhun Prof. Linda Mallen Due Date: 4/17/13 Research Paper The Effect of Gum Disease on Human Health. People think the way to have a charming smile is to have white teeth. We will write a custom essay sample on Gum Disease or any similar topic only for you Order Now However, that is not all there is to have good oral health. Healthy gum tissue also is an important part of tooth structure which enables our healthy bright smile. Healthy gums aren’t just important for your oral health, but they can also be important for your overall health. Numerous research studies suggest that other long-term, chronic health conditions can be associated with periodontal diseases, a gum disease. Most studies suggest a possible link between periodontal diseases to other more serious chronic health conditions including heart disease, diabetes, and pregnancy complications. The most common type of gum diseases is gingivitis which is a mild form of infection of gum. According to Marian Mehegan, DDS, a regional women’s health coordinator, gingivitis causes red, swollen gums, and it can also make the gums bleed easily. This form of gum disease does not lead to loss of bone or tissue around the teeth. However, in a prolonged untreated period, it can become a periodontitis (Womenshealth. ov). Based on PubMed Health, the US National Library of Medicine, periodontitis is defined as an inflammation and an infection of the ligaments and bones that support the teeth (Ncbi. nlm. nih. gov/pubmedhealth). Periodontitis occurs when resulting inflammation or infection of the gums is untreated or treatment is delayed. Infection and inflammation spreads from the gums to the ligaments and b one that support the teeth. As a result, the teeth become loose and eventually fall out. One of the most chronic health conditions like to problem with healthy gum is heart disease. For a century the idea of a link between oral health and the heart has been around. But it’s only been in the last 20 years that some health professionals have taken this link seriously enough to recommend dental care as a way of reducing the risk of heart disease. They believe that there is a connection between serious gum disease and cardiovascular condition. According to Dr. Kevin Marzo, Chief of Cardiology at Winthrop University Hospital in Mineola, New York, â€Å"The bacteria that cause dental plaque may promote inflammation in the body eyond the mouth including the lining of the blood vessels, increasing the risk for cardiovascular disease including heart attacks,†(Cbsnews. com). In the same way, the scientists believe there is a connection between gum disease and atherosclerosis which causes heart disease. Atherosclerosis is a hardening of arteries due to the buildup of fatty deposits on the lining of artery walls. It causes high blood pressure, stroke, and coro nary thrombosis (Dictionary of Medicine 24). According to the Fox news interviewed with Dr. Peter Lockhart, a professor of oral medicine at the Carolinas Medical Center in Charlotte, N. C, there are two main theories are thought to explain how gum disease could contribute to coronary heart disease. One proposes that bacteria, which grow between your teeth and cause plaque to build-up, can enter the bloodstream when your gum starts bleeding, which happens easily if you have gum disease. For example, mouth bacteria can enter the bloodstream during dental procedure and by tooth brushing. Once in the blood stream, these organisms attach to pre-existing fatty deposits in coronary arteries (those that supply blood to the heart). This leads to inflammation, which may cause blood clots that can decrease blood flow to the heart and cause a heart attack. The second theory proposes these oral bacteria of gum disease cause the body to develop antibodies that attack receptors on the cells lining the blood vessels and cause an inflammatory reaction. This inflammation may play a role in the further development of fatty deposits lining the artery walls that can cause blockages (Foxnews. om/health). However, the evidence supporting the idea that links gum disease to heart disease has always been controversial. Hence, the American Heart Association reviewed 500 journal articles and studies and then concluded that there was no clear evidence that gum disease causes heart disease, or that treating gum disease would have any effect on those with a heart condition. Nevertheless, the re view did find gaps in the understanding of the interaction between gum disease and heart disease and called for more research. Scientists have identified the same risk factors for both heart and gum disease. As Lockhart said, â€Å" Individuals who do not pay attention to the very powerful and well-proven risk factors like smoking, diabetes or high blood pressure may not pay close attention to their overall health, either,†(Foxnews. com/health). In short, if you smoke, have poor nutrition, diabetes, or are from a lower socio-economic background, then you are at higher risk of developing gum disease, but these factors also contribute to heart disease. Next, the scientists believe that there is a two way relationship between gum disease and diabetes. First, people with diabetes are at special risk for gum disease. There is a clear relationship between degree of blood sugar and severity of periodontitis. In the article, People with Diabetes at High Risk for Developing Gum Disease, by the  Academy of General Dentistry, it claimed that diabetes reduces the body’s resistance to infection, so the gums are at risk for gingivitis (Knowyourteeth. com). Studies have shown that those with diabetes are more susceptible to the development of oral infections and periodontal (gum) disease than those who do not have diabetes. For example, dry mouth, often a symptom of undetected diabetes, can cause soreness, ulcers, infections, gum disease, and tooth decay. According to Preshaw PMet al, â€Å"The mechanisms that underpin the links between these two conditions are not completely understood, but involve aspects of immune functioning, neutrophil activity, and cytokine biology† (Ncbi. nlm. nih. gov). In addition, there’s a suggestion that if a person gum disease, it might predispose them to increase their risk of developing diabetes, because of the persistent infection in their body. While inflammation plays an obvious role in periodontal diseases, evidence in the medical literature also supports the role of inflammation as a major component in the cause of diabetes and diabetic complications. You read "Gum Disease" in category "Papers" According Preshaw PM et al. , â€Å"Incidences of macroalbuminuria, which is a high levels of albumin in the urine related to kidney disorder, and end-stage renal disease are increased twofold and threefold, respectively, in diabetic individuals who also have severe periodontitis compared to diabetic individuals without severe periodontitis† (Ncbi. lm. nih. gov). Therefore, by controlling your blood sugar, brushing and flossing every day, and visiting a dentist regularly, you can help prevent gum disease. Also, by maintaining good oral hygiene habits, it means you can reduce the risk of infection and inflammation which are the factors in the pathogenesis of diabetes and diabetes complications. Finally, gum disease has been linked to premature birth and low birth weight. Until now, it was thought that having gum disease could raise your risk of having a low-birth-weight baby. Researchers have not been able to confirm this link, but studies are still under way to learn more. Pregnant women may have the craving for salty and sweet food and develop red, swollen gums that bleed easily. This condition is called pregnancy gingivitis. Pregnancy gingivitis commonly becomes apparent later in the second month of gestation and worsens as the pregnancy progresses before reaching a peak in the eighth month. In the last month of gestation, gingivitis usually decreases andfollwing post-partum the gingival tissues are found to be comparable to those seen during the second month of gestation. Doctor Mehegan stated that, pregnancy gingivitis is due to both poor oral hygiene and higher hormone levels (Women health. gov). According to a research called Pregnancy Gingivitis and Periodontitis and Its Systemic Effect by Kaur  ,  Kharb  and   Rai, pregnant women are likely to have swollen gums and bleeding during brushing because the inflammatory response to dental plaque is increased. With the hormonal changes of pregnancy, also termed as pregnancy gingivitis, both estrogen and progesterone increase gingival inflammation. However, it is not known if the pregnancy related gingival changes might be explained by increased vascularity and vascular flow alongside alterations in the immune system and/or changes in connective tissue metabolism. Nevertheless, the anatomy structure of tissue of pregnancy gingivitis is not different from that of the gingivitis in non-pregnancy state (Ispub. com). More recently, in the article, Periodontal Disease and Pregnancy by the Academy of General Dentistry suggested that periodontitis may also pose a challenge to the developing fetus. The excessive bacteria can enter the bloodstream through the pregnancy women’s gums; the bacteria can travel to the uterus, triggering the production of chemicals called prostaglandins, which are suspected to induce premature labor (Knowyourteeth. com). All in all, there is no scientific data, thus far, to support the belief that getting regular dental treatment, particularly regarding scenarios of pregnancy-related periodontal disease, helps reduce the risk of preterm low-birth-weight babies. However, there are other overall health advantages to the mother, not to mention the more obvious oral health advantages. In conclusion, there is a potential link between gum diseases to chronic health conditions including heart disease, diabetes, and pregnancy complications. The scientists strongly believe in connection between gum diseases and heart disease based on two theories. One theory claimed that certain oral bacteria, which cause heart problems, get into the heart through the bloodstream when there is a cut in the gum. Another theory emphasized that the bacteria of gum disease causes an inflammation reaction in the blood vessel which may resulting in development of fatty deposits that block the artery blood vessel. Regarding the connection between gum disease and diabetes, the health experts believe that diabetes patients are at high risk for gum diseases, and it is vice versa a serious gum disease could make diabetes patients difficult in control blood sugar. Finally, gum disease might link to preterm labor and low birth weight. Pregnancy women are at risk to pregnancy gingivitis due to the change in hormones, which could change the volume of gum tissues, and the combination of dental plaque. Moreover, if the pregnancy gingivitis delayed untreated, it leads to serious gum disease. The scientists believe that the bacteria which cause serious gum disease could reach the uterus and cause premature which results in low birth weight. However, there is no clear evidence to proof the connection between the gum diseases to heart disease, diabetes and pregnancy complications due to the same risk factors. Gum disease  and heart disease share many common risk factors, including cigarette smoking, age and diabetes, and these factors are more likely to explain why diseases of the blood vessels and mouth occur in conjunction with each other. Although the scientists have inconclusive evidence to support their beliefs and are working on further research to support their hypothesis, it is known that good oral hygiene is still important for overall health. Hence, individuals should take care of their oral health as follows: brush your teeth at least twice each day with fluoride toothpaste and floss your teeth, have a healthy life styles, and get regular checkups with your dentist. If you follow the suggestions, you possibly be able to prevent chronic systemic diseases. 1. What does your mouth have to say about your health? Dr. Kevin Marzo, Chief of Cardiology at Winthrop University Hospital in Mineola, New York. http://www. cbsnews. com/8301-504763_162-57353192-10391704/what-does-your-mouth-have-to-say-about-your-health/ 2. Gum disease doesn’t cause heart attacks, experts say Dr. Peter Lockhart, a professor of oral medicine at the Carolinas Medical Center in Charlott Published April 19, 2012 MyHealthNewsDaily Read more:  http://www. foxnews. com/health/2012/04/19/gum-disease-doesnt-cause-heart-attacks-experts-say/#ixzz2Pk3DMbvk 3. Periodontitis and diabetes: a two-way relationship. Preshaw PM,  Alba AL,  Herrera D,  Jepsen S,  Konstantinidis A,  Makrilakis K,  Taylor R. Source School of Dental Sciences and Institute of Cellular Medicine, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4BW, UK. p. m. preshaw@ncl. ac. uk http://www. ncbi. nlm. nih. gov/pubmed/22057194 Diabetologia. 2012 Jan;55(1):21-31. doi: 10. 1007/s00125-011-2342-y. Epub 2011 Nov 6. 4. People with Diabetes at Higher Risk for Developing Gum Disease The  Academy of General Dentistry  (AGD http://www. knowyourteeth. com/infobites/abc/article/? abc=piid=324aid=8530 5. Periodontal Disease Causes Preterm Labor and Low Birth weight  Infants Posted on  April 28, 2011 ThomasJ. Peltzer, DMD                                                                                                   http://www. connecticutsedationdentist. com http://connecticutsedationdentist. wordpress. com/2011/04/28/can-gum-disease-actually-affect-your-unborn-child/ 6. Research Pregnancy gingivitis and periodontitis and its systemic effect Author(s):Jasdeep Kaur  ,  Simmi Kharb  and  Balwant Rai Source:The Internet Journal of Dental Science. (Dec. 10, 2008): Document Type:Report Full Text:  COPYRIGHT 2008 Internet Scientific Publications LLC http://www. ispub. com/ostia/index. php? xmlFilePath=ejournals. xml 7. Periodontal Disease and Preterm Low Birth Weight Babies According to Cannadian Dental Associstion, Studies are still being done to find out exactly how and why periodontal bacteria appears to have the effect it does. Researchers suspect that the prevalence of bacteria may affect the release of hormones responsible for starting contractions or rupturing membranes, though there has been no direct causal link found to date. The only thing for sure is the definite increased risk to those pregnant mothers who have the disease. Darlene Oakley is a freelance writer for  EmpowHER. com How might problems in my mouth be linked to health problems in other parts of my body? Heart disease. Before some dental treatments, patients who have certain heart conditions or joint replacements may take antibiotics. These people may be at risk of getting an infection when bacteria that lives in the mouth goes into the bloodstream during treatment. Antibiotics lower this risk. Talk to your doctor or dentist if you are not sure whether you should take antibiotics before dental treatment. http://www. womenshealth. gov/publications/our-publications/fact-sheet/oral-health. cfm#g Oral health fact sheet was reviewed by: MarianMehegan,D. D. S. ,M. P. H. CAPT,USPHS RegionalWomen’sHealthCoordinator USDHHS Office on Women’s Health Healthy teeth for a healthy heart? http://www. abc. net. au/health/thepulse/stories/2012/06/19/3528574. htm#. UWOHEpOG2So:But could keeping your gums healthy also help to reduce your risk of having a heart attack? But to date the evidence supporting this idea has always been controversial. So the American Heart Association (AHA) decided to review the existing research to see what the data suggests. The Association’s review concluded while a link was â€Å"biologically plausible†, there was no clear evidence that gum disease causes heart disease, or that treating gum disease would have any effect on those with a heart condition. However, the review did find gaps in the understanding of the interaction between gum disease and heart disease, and called for more research. Professor Malcolm West, professor of medicine at the University of Queensland and consultant cardiologist at Brisbane’s Prince Charles Hospital, agrees there needs to be more research before we have a definitive answer. The potential link between the two hasn’t been clarified as much as people would like and we’re left with this question mark,† West says. One of the problems with linking the two conditions is that they have many of the same risk factors, West says. â€Å"So when trying to say one thing causes another, to try to eliminate how those other risk factors are interfering is quite difficult,† West says. Example: If you smoke, have poor nutrition, diabetes, or are from a lower socio-economic background then you are at higher risk of developing gum disease, but these factors also contribute to heart disease. Two main theories are thought to explain how gum disease could contribute to coronary heart disease, West says. One proposes that organisms, which grow between your teeth and cause plaque to build-up, can enter the bloodstream when your gum starts bleeding, which happens easily if you have gum disease. Once in the blood stream, these organisms attach to pre-existing fatty deposits in coronary arteries (those that supply blood to the heart). This leads to inflammation, which may cause blood clots that can decrease blood flow to the heart and cause a heart attack. The second theory proposes these bacteria cause the body to develop antibodies that attack receptors on the cells lining blood vessels and cause an inflammatory reaction. This inflammation may play a role in the further development of fatty deposits lining the artery walls that can cause blockages. Diabetes. http://www. womenshealth. gov/publications/our-publications/fact-sheet/oral-health. cfm#g   People with diabetes are at special risk for gum disease. Gum disease can lead to painful chewing and even tooth loss. Dry mouth, often a symptom of undetected diabetes, can cause soreness, ulcers, infections, and tooth decay. People with diabetes can also get thrush. Smoking makes these problems worse. By controlling your blood glucose, brushing and flossing every day, and visiting a dentist regularly, you can help prevent gum disease. If your diabetes is not under control, you are more likely to develop problems in your mouth. http://www. abc. net. au/health/thepulse/stories/2012/06/19/3528574. htm#. UWOHEpOG2So: ————————————————- â€Å"There’s an ever expanding list of conditions that have been investigated in relation to gum disease,† says Associate Professor Ivan Darby, head of Population Oral Health and Periodontics at the University of Melbourne. For example, there’s a suggestion that if you’ve got gum disease it might predispose you or increase your risk of developing diabetes, ecause of the persistent infection in your body. Pregnancy. http://www. womenshealth. gov/publications/our-publications/fact-sheet/oral-health. cfm#g Use good oral hygiene to control your risk of gum diseases. Pregnant women may have changes in taste and develop red, swollen gums that bleed easily . This condition is called pregnancy gingivitis. Both poor oral hygiene and higher hormone levels can cause pregnancy gingivitis. Until now, it was thought that having gum disease could raise your risk of having a low-birth-weight baby. Researchers have not been able to confirm this link, but studies are still under way to learn more. http://www. abc. net. au/health/thepulse/stories/2012/06/19/3528574. htm#. UWOHEpOG2So: Another is the link between preterm birth or low birth weight and gum disease, Darby says. â€Å"The original suggestion was that women that had preterm birth had more gum disease than those who went to full term. Some studies say yes and some say no, so it really is inconclusive. But probably like heart disease, having gum disease in addition to other factors adds to your risk,† he says. Definition of Gumdiseases ————————————————- http://www. womenshealth. gov/publications/our-publications/fact-sheet/oral-health. cfm#g Gum diseases are infections caused by bacteria, along with mucus and other particles that form a sticky plaque on your teeth. Plaque that is left on teeth hardens and forms tartar. Gingivitis (jin-juh-VEYE-tuhss) is a mild form of gum disease. It causes red, swollen gums. It can also make the gums bleed easily. Gingivitis can be caused by plaque buildup. And the longer plaque and tartar stay on teeth, the more harm they do. Most gingivitis can be treated with daily brushing and flossing and regular cleanings at the dentist’s office. This form of gum disease does not lead to loss of bone or tissue around the teeth. But if it is not treated, it can advance to periodontitis (pair-ee-oh-don-TEYE-tuhss). Then the gums pull away from the teeth and form infected â€Å"pockets. † You may also lose supporting bone. If you have periodontitis, see your dentist for treatment. Otherwise your teeth may loosen over time and need to be removed. Oral health: A window to your overall health What conditions may be linked to oral health? How to cite Gum Disease, Papers

Investigating a factor that affects the rate of re Essay Example For Students

Investigating a factor that affects the rate of re Essay actionAim To investigate the effect of concentration on the rate of reaction To investigate the reaction between hydrochloric acid and magnesiumPrediction 1) -I predict that the higher the concentration of hydrochloric acid the faster the time will be for the magnesium to dissolve. 2) -I predict that the higher the molar of hydrochloric acid, the more hydrogen gas will be given off. 3) -I predict that the higher the concentration of hydrochloric acid the faster the rate of reaction. This will therefore mean that the rate of reaction will be faster. 4) I predict that when I double the concentration, I would expect the rate of reaction to double with the concentration. ReasonsRates of Reaction measures different reaction rates and tells us things that affect the speed of a reaction. Seven factors that affect how fast a reaction takes place are: Temperature Catalyst Pressure PH Surface area Concentration LightWe can change speeds of reactions in three ways- Increasing the surface area Increasing concentration Raising the temperature Adding a catalyst There are three ways to measure the speed of a reaction and these are precipitation, change in mass and the volume of gas given off. The four things that are suitable for the magnesium reaction to affect how fast it takes place are Temperature Turbulence Concentration Surface areaConcentration is the best factor to for this magnesium and hydrochloric acid reaction because it is easy to undertake. In this experiment between hydrochloric acid and magnesium ribbon. The hydrochloric acid will dissolve the magnesium strip. This should produce hydrogen gas. The chemical equation for this reaction isMg (s) + 2HCL (aq) Mg Cl (aq) + H (g) This chemical reaction involves reactants which when mixed may cause a chemical reaction. This in turn may produce different products. What I am expecting to see in the beaker is the magnesium and hydrochloric acid reacting together to form fizzing in the solution and I think I will also see bubbles, which I may see slowly or fast depending on the amount ofconcentration. Magnesium will eventually break away and eventually dissolve. The concentration of the hydrochloric solution affects the rate of the reaction. If the concentration is too high, there will be more collisions between the enzymes, which will also increase the rate of reaction. On the other hand, if the concentration is to low then the collisions of enzymes with substrates will slow down or stop making the rate of reaction slower. This means that there will be less frequent collisions between the atoms. When there are more particles (reactants) present, the more likely a collision, and so the higher the reaction rate.Source (GCSE Bitesize chemistry, by David Smith) These factors will affect the rate of reaction. This is because of the collision theory. The collision theory shows us that it is necessary for the reacting particles to collide with each other particles. This is so there is enough energy to form or break bonds between the particles. If however, the particles do not have enough energy then the particles will bounce back not causing a collision. The minimum amount of energy needed for a co llision to take place between the particles is called the activation energy. Source (GCSE chemistry revision guide, by Ian Lee)The Maxwell Boltzmann curve is a graph that predicts the probability that the different particles will collide with each other at different temperatures. On the graph shown below the dark shaded area shows the particles that have enough energy to collide with each other. The very light shaded area is the particles that do not have enough energy to collide because they do not have enough energy. The line on the graph showing the activation energy is the minimum amount of energy that is needed for the particles to collide. This Maxwell Boltzmann curve can be related to the reaction between magnesium and hydrochloric acid because the graph shows us how much energy is needed for the particles to make and break new bonds. The Maxwell Boltzmann curve is shown below The equation Ka shows the number of variables that are acting on the reaction between magnesium an d hydrochloric acid. K = rate constantA = the reactant M = the order of the reaction The rate constant is the amount of hydrochloric acid this is 25 ml. The reactant used is the concentration of the hydrochloric acid. The order of reaction is calculated by the number of variables that the reaction uses. In this, case the order of reaction is one. This is because the only variable in the reaction is concentration. Apparatus Hydrochloric acid (0.1 molar, 0.5 molar, 1 molar, 3 molar, 2 molar, 5 molar) Measuring cylinder to measure the amount of hydrogen gas given off Water used in the experiment Magnesium strips Used to react with the hydrochloric acid Stop watch to measure the time of how long the reaction takes place Water basin to put the water in Beaker to put the solution inDiagramFair Test-To make this a fair test I have to take a number of precautions. The first precaution I will take will be to keep the temperature of the hydrochloric acid the same. This will ensure t hat the rate of reaction is not increased by the temperature. I will also keep the volume of hydrochloric acid the same. This will make the test fair because then the volume of the acid will not affect the rate of reaction. I will also try to keep the surface area of the magnesium the same. This will make the test fair because it will then not speed up the rate of reaction in the experiment. Safety To ensure safety I will also check that the tube containing the hydrogen gas will contain no leaks. This is so it does not make the test unfair if the hydrogen gas leaks. Federalism From Its Beginning to the Present EssayThe general trend on the line graph (Fig 3) shows that as the concentration of the hydrochloric acid increased the rate of reaction also increased. This was because as the concentration increased the number of particles colliding with each other also increased. Concentration molar 5.0 was the fastest concentration because the rate at which the magnesium dissolved was quickest for the concentration. The concentration with molar 5.0 had the highest rate of reaction. This meant that the 0.1 concentration had the lowest rate of reaction. The reaction between hydrochloric acid magnesium is an exothermic reaction, which means that this reaction gives out heat. As this reaction gives off heat, this process will affect the rate of reaction. This should affect the rate of reaction graph (Fig 3) but I found out that my rate of reaction graph was unaffected. The conclusion I have made is based on the collision theory. The collision theory shows us that when there is enough energy in the particle the reactant can break or form bonds. In this case, the concentration increased the speed at which the particles collide. This means that as the concentration increased the speed of particles colliding increased because the particles had more energy. EvaluationTo improve this reaction between magnesium and hydrochloric acid I could have used more reliable equipment that measured more accurately. T his would have improved the accuracy of the results. We could have also used precise measuring equipment to measure the hydrochloric acid and the magnesium. This would have given us results that are more accurate. To improve the accuracy of the experiment we could have repeated the investigation more times than 3 times. This would have given us results that are more accurate. To further improve the investigation we could have used different rates of concentration. This would have given a wider range of results. To enhance the experiment further we should keep the room temperature constant. This would help the accuracy of the experiment because if the temperature were constant the rate of reaction would not be affected by the temperature. To improve our investigation in the future we could have used a more accurate stopwatch or used a better device of checking if the magnesium had fully dissolved. To improve our investigation in the future we could have used a logiests data logger. This would have helped us to achieve more accurate results in the investigation. In my investigation, there were a few abnormal results when compared to the overall average. For the 0.1 concentration the result was 3325.8, however the average time for 0.1 concentration was 3427.3. This means that the result is abnormal because the reading is not equal to the average time. For the 0.5 concentration the result was 510.4, however the average time for the 0.5 concentration was 532.3. This means that the result is abnormal because the findings are not equal to the average time. For the 1.0 concentration the result was 79.2, however the average time for 1.0 concentration was 70.69. This means that the result is abnormal because the reading is not equal to the average time. For the 3.0 concentration the result was 12.5, however the average time for 3.0 concentration was 11.81. This means that the result is abnormal because the findings are not equal to the average time. I think that the abnormal results were caused by either wrong measurements of hydrochloric acid or th e inability to view when the magnesium strip had dissolved. This would mean that the results would be higher or lower than the average time result. When we completed our experiment, we could have investigated further by experimenting with different concentrations of hydrochloric acid or different lengths of magnesium. This would have given us a wider range of results. Bibliography Text Books GCSE Chemistry Science Written by Alain Anderton, Second EditionGCSE Bitesize Science Chemistry revision guide, written by David SmithOCR Chemistry Text book Written by David LeePeople Shila Tailor this person helped me with this investigation. Mrs Kemp my Science, Biology teacher Mrs Zanab this teacher helped me with this investigationElectronicElectronic services also helped me with my report. This included the use of the internet. The websites used to get the information included: www.Sciencerevision.co.ukwww.Bitsize.com/Chemistry www.ChemistryInfo.co.ukwww.OCR-Chemistry.co.ukIn this inv estigation, I also used e-mail to help with my investigation.

Malala Yousafzai free essay sample

The horrific moment a Taliban gunman boarded a packed school bus and shot a teenage education activist twice at point blank range has been relived by her devastated friend. Malala Yousafzai, 14, was critically injured after being shot while travelling home from school earlier this week. The brave teenager was targeted by the Taliban after speaking out against atrocities committed under the regime. According to Malalas friend Shazia, speaking to the Christian Science Monitor, a group of militants riding on a bike stopped the bus carrying the schoolgirls. Masked men then boarded the vehicle and pointed guns at the girls, asking for Malala. A hooded Taliban militant shouted: Which one of you is Malala? Speak up, otherwise I will shoot you all. She is propagating against the soldiers of Allah, the Taliban. She must be punished. Almost as soon as he shouted this, the militant recognised the youngster and shot her at point blank range. We will write a custom essay sample on Malala Yousafzai or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The shooting has horrified people in Pakistan and internationally, and has been followed by an outpouring of respect for a girl who earned the enmity of the Taliban for publicising their acts and speaking about the importance of girls education. The Taliban has claimed responsibility for the shooting, saying that the girl was promoting Western thinking. Malala was shot twice at close range and is currently unconscious in hospital in a critical condition.Speaking to CBS News, a close friend of the family said doctors had given relatives a ray of hope . The woman said MRI scans showed that a bullet which had entered the skull did not cause significant damage to her brain. A number of people have been arrested by police in Pakistan in connection with the shooting. A Taliban spokesman said the top leadership of the Talibans Swat Valley chapter decided two months ago to kill Yousufzai in a carefully-planned attack after her family ignored repeated warnings.

buy custom Flat Feet essay

buy custom Flat Feet essay The foot is an automatic structure divided into three parts which comprose of the forefoot, the mid foot and the hind foot respectively. The heel is part of the hind foot. The mid foot forms the foot arches, which absorb vibration in the foot. The midfoot is joining the forefoot and the hind-foot. The forefoot contains five toes at the front of the foot. The mid-foot has a transverse arch and two longitudinal arches called the medial longitudinal arch and the lateral transverse arch. The arches of the foot are connected to the forefoot and the heel bone of the hind-foot. The medial longitudinal arch forms a curve with the ground and rises a little from the ground. The foots lateral longitudinal arch is placed at a much lower position than the lateral longitudinal; therefore, the longitudinal is closer to the ground. The arches move aiding walking and running as the movement makes the arches absorb shock (France, Diane 1). The divisions of the feet are the normal feet and the flat fee t. The aim of this paper is to give the comparison of the flat feet and the normal foot. Normal feet are the kind of feet that has a gap under the feet when one is staning, that is, arch of the foot is forms a curve with the ground. Flat foot is a medical condition where the arch of the foot falls and is nearly in contact with the ground or is actually in contact with the ground. Flat feet are extremely common in children due to the fat covering the developing arches. Flat foot can be either a flexible flat foot or a rigid flat foot. Flexible flat foot is the condition where the foot seems flat when one is standing but an arch is present when one stands on heels. In the case of flexible flat feet, the medial longitudinal arch is intact and the arch has not fallen entirely. The condition of a flexible flat foot can be easily be rectified through exercises. In the case of a rigid flat foot, the medial longitudinal arch is entirely absent (Aetna 14). Flat foot is associated with pain in the ankle, the general leg, the knee, the arch and the calf. In contrast, people with the normal foot don not experience pain in areas where their counterparts with the flat feet experience pain. Flat feet may also cause swelling of the ankle. People with flat foot also tend to walk oddly and clumsily and fatigue much faster than those with the normal foot. Other problem aassociated with the flat foot is the shoes of those with the flat teeth tend to wear faster than the shoes of their counterparts with the normal foot. Flat foot is associated with over-pronation. Pronation is the mechanism of absorbing shock when one is walking or running. The mechanism involves the foot rolling inwardly when a person walks or runs. Over-pronation involves too much of the inward rolling which causes the shock absorbed from running to be distributed unevenly in the foot. Pronation involves most of the toes while over-pronation involves involved two toes. People with the normal feet experience normal pronation, which is helpful in absorbing shock. People with flat foot experience over-pronation, which brings other complications. Complications of over-pronation include the knee injury and the foot. Conclusion People have either normal feet or the flat feet. Normal foot has the raised arch and the flat foot is where the arch is in close contact with the ground. The flat feet can be either flexible or rigid where the flexible flat foot is reversible by performing basic foot exercises. Buy custom Flat Feet essay

Important Female Artists of the Surrealist Movement

Important Female Artists of the Surrealist Movement Founded in 1924 by writer and poet Andrà © Breton, the Surrealist group was comprised of artists whom Breton had handpicked. However, the movements ideas, which focused on exposing the subconscious through exercises like automatic drawing, were not contained to the select few whom Breton capriciously favored or shunned. Its influence was worldwide and found its strongest outposts in Mexico, the United States, Europe, and Northern Africa. Due to Surrealism’s reputation as a male discipline, female artists are often written out of its story. Yet the work of these five female artists upends the traditional narrative about Surrealism’s focus on objectifying the female body, and their participation in the movement is testament to the fact that the Surrealist ethos was more expansive than art history has previously assumed. Leonor Fini Leonor Fini was born in Argentina in 1907, but she spent her youth in Trieste, Italy after her mother fled an unhappy marriage to Fini’s father. As an adult, Fini became well-acquainted with the Surrealist group in Paris, befriending figures such as Max Ernst and Dorothea Tanning. Her work was exhibited in MoMA’s seminal 1937 â€Å"Fantastic Art, Dada, and Surrealism† show. Fini was taken by the idea of the androgyne, with which she identified. Her lifestyle was in keeping with her unconventional approach to gender, as she lived in a menagetrois with two men for over forty years. She spent summers in a rundown castle on Corsica, where she gave elaborate costume parties, for which her guests would plan for months. Leonor Fini with one of her paintings. Francis Apesteguy/Getty Images Finis work often featured female protagonists in positions of dominance. She illustrated erotic fiction and designed costumes for her friends’ plays. She would also design her own costumes for social events. Her often over-the-top self image was photographed by some of the era’s most well known photographers, including Carl van Vechten. Perhaps Fini’s greatest commercial success was in designing the perfume bottle for Elsa Schiaparellis â€Å"Shocking† perfume. The bottle was made to look like the naked torso of a woman; the design has been mimicked for decades. Dorothea Tanning Dorothea Tanning was born in 1911 and grew up in Galesburg, Illinois, the daughter of Swedish immigrants. Stifled by a strict childhood, the young Tanning escaped into literature, becoming acquainted with the world of European arts and letters through books. Confident that she was destined to become an artist, Tanning dropped out of the Art Institute of Chicago in favor of living in New York. MoMA’s 1937 â€Å"Fantastic Art, Dada, and Surrealism† cemented her commitment to Surrealism. It was not until years later that she became close to some of its key characters, when many moved to New York to escape the growing hostility in Europe due to the Second World War. Portrait of Dorothea Tanning, 1955.   Michael Ochs Archives/Getty Images When visiting Tanning’s studio on behalf of his wife Peggy Guggenheim’s â€Å"Art of this Century† Gallery, Max Ernst met Tanning and was impressed with her work. They became fast friends, and eventually married in 1946, after Ernst had divorced Guggenheim. The couple moved to Sedona, Arizona and lived among a cohort of fellow Surrealists. Tanning’s output was varied, as her career spanned around eighty years. Although she is perhaps best known for her paintings, Tanning also turned to costume design, sculpture, prose, and poetry. She has a large body of work consisting of plush humanoid sculptures, which she was known to use in installations throughout the 1970s. She died in 2012 at age 101. Leonora Carrington Leonora Carrington was born in the United Kingdom in 1917. She briefly attended the Chelsea School of Art, then transferred to Londons Ozenfant Academy of Fine Arts. She met Max Ernst in her early twenties and soon moved with him to the south of France. Ernst was arrested by the French authorities for being a hostile alien and later by the Nazis for producing degenerate art. Carrington suffered a nervous breakdown and was hospitalized at an asylum in Spain. Her only means of escape was to marry, so she married a Mexican diplomat and left for the United States, where she was reunited with many of the Surrealists in exile in New York. She soon moved to Mexico, where she helped to found the Womens Liberation Movement and ultimately spent the rest of her life. Carringtons work centers on symbols of mysticism and sorcery, and often deals with significant recurring images. Carrington also wrote fiction, including The Hearing Trumpet (1976), for which she is best known. Sculpture by Leonora Carrington in Mexico City.    Meret Oppenheim Swiss artist Meret Oppenheim was born in Berlin in 1913. At the outbreak of the First World War, her family moved to Switzerland, where she began to study art before moving to Paris. It was in Paris that she became acquainted with the Surrealist circle. She knew Andrà © Breton, was briefly romantically involved with Max Ernst, and modeled for Man Ray’s photographs. Oppenheim was best known for her assemblage sculpture, which brought together disparate found objects in order to make a point. She is most famous for her Dà ©jeuner en Fourrure also called Objet, a teacup lined in fur, which was exhibited at MoMA’s â€Å"Fantastic Art, Dada, and Surrealism† and was reportedly the first addition to the collection of the Museum of Modern Art by a woman. Objet became an icon of the Surrealist movement, and though it is responsible for Oppenheim’s fame, its success has often overshadowed her other extensive work, which includes painting, sculpture, and jewelry. Though she was crippled by the early success of Objet, Oppenheim began to work again in the 1950s, after several decades. Her work ËÅ"has been the subject of numerous retrospectives around the world. Often addressing themes of female sexuality, Oppenheim’s work remains an important touchstone for understanding Surrealism as a whole. Dora Maar Dora Maar was a French Surrealist photographer. She is perhaps most famous for her photograph Pà ¨re Ubu, a closeup of an armadillo, which became an iconic image for Surrealism after it was exhibited at the International Surrealist Exhibition in London. Maars career has been overshadowed by her relationship with Pablo Picasso, who used her as muse and model for many of his paintings (most notably his â€Å"Weeping Woman† series). Picasso convinced Maar to close her photography studio, which effectively ended her career, as she was unable to revive her former reputation. However, a significant retrospective of Maars work will open at the Tate Modern in the fall of 2019. Photographs by Dora Maar of her lover, Pablo Picasso.   Getty Images Sources Alexandrian S.  Surrealist Art. London: Thames Hudson; 2007.Blumberg N. Meret Oppenheim. Encyclopedia Britannica. https://www.britannica.com/biography/Meret-Oppenheim.Crawford A. A Look Back at the Artist Dora Maar. Smithsonian. https://www.smithsonianmag.com/arts-culture/pro_art_article-180968395/. Published 2018.Leonora Carrington: National Museum of Women in the Arts. Nmwa.org. https://nmwa.org/explore/artist-profiles/leonora-carrington.Meret Oppenheim: National Museum of Women in the Arts. Nmwa.org. https://nmwa.org/explore/artist-profiles/meret-oppenheim.

Differentiation of Microorganisms Lab Report Example | Topics and Well Written Essays - 1000 words

Differentiation of Microorganisms - Lab Report Example The researcher tells that in culture media experiment the test included a synthetic medium, tryptic soy broth, SF broth, Macconkey Agar, and nutrient agar. The liquid media like the nutrient broth was used in the reproduction and isolation of organisms. McConkey Agar was a solid medium that examined colony morphology and the isolation of the organisms. Most of the culture media were complex; their chemical composition was unknown. Additionally, the culture media were selective. They selected certain microbe types by supplying the growth conditions. An example of this media was SF medium; it was designed to select Enterococcus faecallis in warm-blooded animals. In Enzymes experiment, the tests included the Caseinase which hydrolyzed casein to peptides to amino acids, gelatinase hydrolyzed gelatin, and   Catalase protected the cells from the hydrogen peroxide. In addition, Oxidase indicated the presence of cytochrome in the microorganisms, during oxidation the compounds turned red or blue. In fermentation experiment, the fermentable compounds were sugar (glucose, sucrose, and lactose). Consequently, an indicator dye was used to change the color from red to a yellow color when the PH is below 7. In motility, experiment flagellum was used a bacterial motility. The experiment used several ways to determine motility i.e. hanging drop and motility agar. In the course of the experiment, if the culture tested is strict aerobe, then growth will occur on the tube surface. The hanging drop slide was used in motility viewing when the oxygen is depleted. In the experiment that dealt with differentiation of enteric bacteria, most bacteria used were facultative anaerobes and anaerobes. The enteric bacteria used here encompassed facultative anaerobic rods, gram negative, and non-spore forming bacteria. The Coliforms were characterized by their fermenting ability. Other tests that were used to identify the enteric bacteria included H2S, KCN, MB agar, TSI agar, SS agar, and MacConkey agar. Discussion The culture media experiment used the following microorganism: Escherichis Coli, Enterococcus faecalis, and Pseudomonas aeruginosa. The two culture media in the experiment were synthetic medium and tryptic Soy Broth. The

Marketing matrix Essay Example | Topics and Well Written Essays - 500 words

Marketing matrix - Essay Example lm which comes with a total bill of $200 million will need a staggered release so that at every stage of the release the filmmaker is able to recover a part of the production cost and hope to increase his/her profits (Waxman, 2006). To make everyone adopt simultaneous release would be to enforce an innovation upon individuals who may not wish to follow it. Therefore, for small productions and those which cost very little to bring to the market, a policy of simultaneous release would be much better and perhaps more profitable than a staggered release to the public. This idea was strongly supported by Godas (2005) who is the founder of Dogwoof Digital which is the company that went for a simultaneous release of its low budget home grown production titled ‘EMR’. In fact, while giving the advantages of simultaneous release, Godas (2005) also describes the idea of having a staggered release and mentions that â€Å"this model works well with larger films (Godas, 2005, Pg. 1)†. While simultaneous release can be seen as a well employed method for film distribution when it comes to small productions, larger films and movies which costs many millions may not see this as a useful method for allowing the public to access movies. Of course it is difficult to say how the future will take shape since major film producers such as George Lucas have already mentioned the benefits of simultaneous release as a means of fighting piracy. Additionally, the innovations used by independent producers and filmmakers may become attractive to larger movie houses but for the most part, what independent release has done for major movie studios is to shrink the window between launching a movie on the box office and launching it on DVD for rentals (Godas, 2005). Undoubtedly, the theatrical experience and the home movie watching experience are two different things and the impact of a work of art in the cinema and in the home may be quite different. Both experiences have their value and the

Integrating different perspectives Essay Example for Free

Integrating different perspectives Essay School violence is a growing concern in our schools at present, and it is a reality that we must deal with if we are ever to find solutions for these situations and how to prevent it form happening again. The world was shocked when the recent killings in Virginia Tech occurred last month and somehow it seemed irrational and illogical for an academically excellent student to have committed. But as the images of horror and violence flashed through the millions of television sets across the world, one asks what may have caused the person to commit such acts and what may explain his behavior. Violence is a form of aggression and it is often an outward or overt expression of anger and hostility which is a product of a perceived emotional affront or sense of persecution (Armistead, 1996). There are several psychological perspectives that have looked into the issue of school violence and it has been observed that most if not all of those that have occurred are extremely violent, with the use of weapons and guns and have resulted to the death of one or more individuals in school. There are also other forms of violence which may have gone unnoticed and unreported to school officials but nonetheless have probably involved bullying in its many forms; from physical, emotional, psychological, racial or even technology based. The cognitive psychology perspective says that violence is the end result of mental distortions and cognitive dissonance that an individual may have experienced in relation to his/her relationships and interactions in class and in school. For example, the Korean student who killed 30 people in Virginia Tech said in his video that he was seeking retribution or revenge from the rich kids in school, because he has suffered much from them. The sense of being insulted and humiliated may be imagined but to the student, it is his reality. He may have experienced or witnessed an incidence where a poor student was bullied and he had identified with the person so much that he claimed the action as targeting him. This mental distortion of what is real and not, of the building paranoia causes the person to behave in ways that may lead to violence. When the individual believes that he has nothing left, or that he has suffered so much that it is time to avenge himself in order to stop the mental anguish thus move the person to violent acts like shooting those he perceives as enemies, to burn the school that he feels have been unfair to him or to poison a class who have ridiculed him (Lowry, Sleet, Duncan, Powell Kolbe, 1995). Another perspective that explains school violence and violence per se is the biological and evolutionary psychology perspective. This approach says that there is a biological basis for violence, and that a child who has been violent early in life and who has parents who have violent streaks will likely become violent. The perspective argues that aggression is coded into the brain of the person and that it is a normal reaction that lesser animals have continued to exhibit as a means of protecting themselves from predators, and since we share the same instinctual drives. Violence is a behavior triggered by survival instincts, for example, a student who has been flunked by every teacher in his school may certainly lose the opportunity to graduate from high school or got to college. Now the school is the world of the student, it is where he/she builds relationships, accomplishes something, learns and thrived on. If the student is flunked, then he may cease his existence in the school, or is in danger of falling out from the group and losing his sense of belongingness (Menhard, 2000). This naturally is a threat to his survival in the school and thus would be moved to protect his existence in the school system; he may come to school and kill those who will prevent him from reaching his goals. Lastly, the social learning perspective says that school violence occurs because it is now becoming a social reality and that each child is exposed to so much aggression and hostility that it has now become a social construct that is almost an accepted aspect of the American educational system (Newman, 2005). Social learning theory argues that a child learns a behavior if it is rewarded and reinforced, it is also learned if it is shared and accepted by significant others in the child life. For example, if a child grew up in a family where violence is a normal occurrence, it may lead the child to believe that there is nothing wrong with violence. Moreover, if after hurting someone, the child is able to get what he/she wants, then the behavior in reinforced, if the child is praised for hitting the next door bully, then he would learn that hitting is not wrong. Media influence if not depicts and glamorizes violence perpetuate its perception as a normal aspect of human behavior. The peer group and the school is the most influential group in a student’s life, if the student is thwarted, punished and humiliated by either his peers or the school in general, his only recourse is to become violent in order to redeem his self because it is what people do when they are oppressed. School violence is painful, it is jolting, it is irrational and sometimes quite baffling, but what is common to all of the perspectives is that school violence is only a result, an end product that is brought about only by certain events and experiences and from which more effective means of preventing school violence can be developed. References Armistead, L. (1996).What to do before the violence happens: Designing the crisis communication plan. NASP Bulletin, 80, p. 31-37. Lowry, R. , Sleet, D. , Duncan, C. , Powell, K. Kolbe, L. (1995). Adolescents at risk for violence. Educational Psychology Review, 7, 7-39. Menhard, F. (2000). School Violence: Deadly Lessons. New York: Enslow Publishers. Newman, K. (2005). Rampage: The Social Roots of School Shootings. New York: Basic Books.

Master Harold and the boys - Inclusion in the Curriculum Essay

Master Harold and the boys - Inclusion in the Curriculum Essay In his masterpiece "Master Harold" and the boys, Athol Fugard has journeyed deep into sensitive issues including racism and growing up, without sacrificing the high technical standard that often distinguishes great theatre. The poignant and enlightening journey that is Fugard's piece undoubtedly deserves inclusion in any English curriculum, with the work's characterization, themes, conflicts and motifs all earning this distinction. With only three characters sharing dialogue and one of these playing a minor role, detailed characterization is a highlight of "Master Harold and the boys. The major protagonist, Hally, is a white seventeen-year-old intended to be an autobiographical depiction of a younger Fugard. Hally is an intelligent and thoughtful young man, whose cheerfulness is dulled in the book with the news that his father may be returning to his home from hospital. Essentially, Hally is ashamed of his alcoholic, crippled and untrustworthy father, and dislikes having him at home. In a conversation to his mother, he states "I'm sick and tired of emptying stinking chamberpots full of phlegm and piss" (48) revealing this discontent. Thus, whenever he is mentioned, Hally becomes autocratic and aggravated towards the other men - he unreasonably expects the "boys" to seamlessly move between scapegoat and friend. Nonetheless, when we reach the climax of the novel, Hally says with great pain "I love him, Sam" (58). Thus Hally is divided in his heartfelt emotions of both love and anger. The other major characters in "Master Harold" and the boys are Sam and Willie - the 'boys'. These two black men are servants of Hally's mother, and work at the tearoom in which the play is set. Sam is a competent, intelligent and intuitive man, and it seems that in any other society, he would be a valued and successful citizen considering his abilities. From Sam's intellectual and emotional aptitude, Fugard clearly depicts to readers the injustice of the South African Apartheid system of racist segregation during which the play is set. Willie, on the other hand, is portrayed as a character that would be an outcast regardless of the societal values that surround him. Little is heard from him during the novel. Thus, Fugard has depicted to us the three echelons of Apartheid society... ...ve something truly special. Nonetheless, their friendship is broken by the Apartheid system, represented by the final motif - the bench. The "Whites Only" bench is symbolic of the theme of white supremacy and segregation, which splits relationships and friends apart. Sam realizes this and comments to Hally: "You know what that bench means now, and you can leave it any time you choose." (60) This is Fugard's underlying message - that if we look past racist ideals and walk away from them, we can "fly another kite" (59) and establish a society where equality and harmony are paramount. "Master Harold" and the boys is a masterfully composed, poignant piece of drama, and undoubtedly deserves inclusion in English studies. With technical aptitude in characterization and motifs, and moving, sensitive issues explored in its themes and conflicts, this work will undoubtedly encourage students to question racial prejudice and segregation in modern society. Just as Fugard intended, it will educate young minds that to be just and fair in regard to racism in society, "All you've got to do is stand up and walk away from it." (60). That is perhaps the most important lesson of all.

Students Be Allowed to Share Their Answers

In my first argument I will argue why think students should be allowed to share answers and homework. One of the big reasons why students should be allowed to share their answers and homework with other classmates Is to find out If and why their answer was wrong. Lets say a student named Sebastian does his homework. He studies, writes the test and gets the result. He will probably get something like 10/20 or 25/40 or whatever the results may be. The point is that Sebastian doesn't get enough feedback.Some teachers actually give good feedback to their students but its ere rare and most teachers these days leave it up to the students to find out the right answers after the test and so on. The result of this will be that most students don't look up the right answers, there for they will never know the right answers. If students had the option to share their answers with classmates they would know if and why they are right or wrong. If they don't compare answers and understand why one an swer Is right and one is wrong, they will never learn. Teachers in this generation seem to expel Cheating Is beneficial for studentsI am going to argue why I think cheating could be beneficial for students. I am going to focus on 2 topics. 1 . Why students should be allowed to share their answers and homework with shooter. 2. Why teachers shouldn't be allowed to accuse students of cheating based off of similar answers/thoughts. In my first argument I will argue why I think students should be allowed to share share their answers and homework with other classmates is to find out if and why studies, writes the test and gets the result. He will probably get something Like 10/20 or 25/40 or whatever the results may be.The point Is that Sebastian doesn't get enough feedback. Some teachers actually give good feedback to their students but Its very rare and most teachers these days leave It up to the students to find out the one answer is right and one is wrong, they will never learn. Teach ers in this generation seem to expect students to do all of their work independently. According to Inchoation. Org 75% – 98% of college students have cheated. Another reason why Cheating Is beneficial for students I am going to argue why I think cheating could be beneficial for students. I am going Cheating is beneficial for students

Myth and the Evolution of Heroes

What is a hero? What comes to your mind when someone speaks of heroes and or heroines or Super Heroes and Heroines for that matter? Well lets see, Webster defines a super hero as a benevolent fictional character with superhuman powers and a hero as a person, typically a man, who is admired or idealized for their courage and outstanding achievements, and is typically identified as a person of noble qualities. A person who people will sympathize with. A man of the people. Or, the people’s champion if you will.These character types are often used in media and education and can be applied to almost any story, be it in literature, theatre, film, television series, games, or whatever. In classical mythology we find some of the first of many accounts of these Hero’s. In all actuality they could be called the first super hero’s. Although they did not have the superpowers that we come to expect from modern day super hero’s they still make the cut. And in many ways the heroes of legend could be what you would expect from (and I do use this loosely) real superheroes.See the births, backgrounds, and life’s of these characters are a bit more on the adult side of the movie store so to speak. They tend to reflect that of real people and real life. Not the real life that is watered down and boxed and fed to kids but the hard life and reality that we all come to realize is reality the more we grow up. Their stories are that of struggle, humility, sacrifices, and all that trial and tribulation that you have come to know and loathe through out the years.But at the same time they stick with the layout that, as though given to them of Russian scholar Vladimir Propp. See Propp broke down almost all myth with the publication of â€Å"Morphology of the Folk tale†. In this publication he depicted that all folk tales follow what is essentially a predefined course of action for almost all stories. Oddly enough this is still relevant to this day. A summary of which is the following: The hero usually has a birth that is very out of the normal. And from the moment of his birth he usually undergoes and over comes a threat to his life as a small child.As he grows up he usually under goes an extreme task and or an extreme amount of small tasks that for some reason or another he feels or is expected of him to prove his worth. Or these tasks maybe forces upon the hero by the antagonist. Usually these task are almost impossible and the hero then begins to meet friends and ally’s that aid him on his quest. These quests usually involve all type of thrills chills and of course the possibility of death for our hero. (Come on what epic story would be complete with out that? Also these quests always come with some sort of taboos that the hero must not do. They usually exist in the form of challenges that conflict’s with the up bringing of the character. Upon the over coming of that challenge the hero usually grows up, if the ir a kid you start to see where the hero is growing up. This concept is generally really popular with the long running cartoon stories of kids and helps the viewer learn right along side our protagonist. The viewer then grows with them and grows up with the character themselves learning life lessons.This is a good and bad thing. Because of this in modern society we have generations of children raised by stories as such. For some odd reason I guess lazy parents have taken these stories as alternatives to raising their children themselves. Ultimately death is the ultimate conquest that the hero will end up facing. This usually comes in the form of some journey to the underworld or realm of the dead or whatever they choose to call it. In some instances the hero actually dies and is resurrected.I know of a few stories where the hero dies and is resurrected numerous times symbolic of the conquest over death or maybe just the mocking of it to show off the heroes might. That not even death can stop them. From this point the hero then usually reaches a point of enlightenment or transcends into a higher being. This is a rough summary of Propp’s outline but most stories and heroes of legend commit to it. For example one of the most notable of extraordinary births is Perseus. Zeus got a hold of his mother while she was locked up in an underground chamber.After his birth his mother raised him there for four years in secret. After Acrisius discovered the birth of the child he put him and his mother in their coffin for an old sea man’s burial. They set a float until they landed on the island of Seriphos and were discovered by the old fisherman Dictys. Even when the hero’s are young or in some cases in there infancy they under go tribulation. Like Oedipus who’s name means â€Å"swollen-footed†. This is cause his feet were tied together when he was a baby so that he may never walk.He was to fulfill a prophecy that said he would kill his fath er and marry his mother, and thus brought disaster on his city and family. So he was supposed to be casted out into the wilderness and left to die. Fortune favors the young hero and he is eventually taken in and cared for until he comes of age and has Propp’s states must under go labors to prove his worth. The growing pains of Heracles’ 12 labors are probably the most famous in all of classical myth. The labors of the character’s journey are what transform the protagonist from joe-shmo to our loveable and courage’s hero.The meat and potatoes of the story, for it is here where they evolve into the hero. Cause their actions usually start from seemingly mundane but upon the completion of their mission they gain the praise of the people. In most cased because they end up saving a city, or a massive amount of people from destruction. Or a young woman of noble birth that resides, as say a princess of a powerful city. In some really basic stories after the compl etion of this the hero becomes king or just saves the day and wins the girl and then lives happily ever after.In others the end of the labors are signified by the defeat of the antagonist. Like the killing of Hector by Achilles. Some of my favorites are when upon the conclusion of the finale the hero dies. I know that sound kind of bad but the ending is more real because in these versions just as in real life there isn’t always a happy ending. Usually is these epics the hero is transformed into a legend and revered because of his ultimate sacrifice. Best example of this is Oedipus. He had worked his way into the Gods favor and upon his death Colonus was blessed.And through his death he was made into a hero once again. This motif is all to familiar to Christians for it is capstone for their believe structure. Theses allegories of myth show us how heroes come to be and through Propp’s illustration of all folktale template we see the underlying structure of all stories. A nd the evolution of all heroes.Works Cited Morford, Mark P. O and Roberet Lenardon. Classical Mythology 8th ed. New York: Oxford 2007. â€Å"Vladimir Propp† Wikipedia: The Free Encyclopedia. Wikimedia Foundation Inc. July 07, 2010. .

Compare and Contrast the Characters of Rochester and St John Rivers Essays

Compare and Contrast the Characters of Rochester and St John Rivers Essays Compare and Contrast the Characters of Rochester and St John Rivers Paper Compare and Contrast the Characters of Rochester and St John Rivers Paper Essay Topic: Literature Edward Rochester and St. John Rivers are both extremely interesting characters. They have deep personalities so that it requires some thought to fully understand their actions. They can both do the same thing, under the same circumstances, with different motivations and in different ways. Rochester was born into a wealthy family, of high rank. The Rivers name was also well spoken of and highly respected. Both men had highly intellectual minds which they sought to cultivate and nurture. Each, in their own way, thought themselves superior over other people. Rochester bluntly behaved in a proud manner, whereas St. John quietly held himself above others Rochester is an unkempt bachelor, owner of several estates. He is a globetrotter who rarely stays in one place long. He has a tendency to be loud and demanding. St. John Rivers is a handsome and well-kept minister in a small town who feels called to work as a missionary in India. He is quiet, if he says anything it is to the point and very clear. He is studious and very active in his parish. Rochester seems to go about doing things fairly spontaneously and very boldly, in an abrupt and selfish manner, without much thought as to religion. St. John does everything very quietly in a well-planned way, under the pretence of religion and his calling. Everything that he does is said to be done for the benefit of his mission. Mr. Rochesters ways were manipulative and leading at times and St John appeared to be on the exterior a saint compared to him, but in reality, St. John never had the inclination or will to learn from his mistakes the way Mr. Rochester did and he never would admit to his wrongdoings. He justified himself by words from the Bible which he used out of context at times when it suited his case: No fear of death will darken St. Johns last hour, his mind will be unclouded, his heart will be undaunted, his hope will be sure, his faith will be steadfast. His own words are a pledge of this. It is right to say that both Rochester and St. John shape Janes life in some way or another. They are both very strong male models in her life who teach her things about herself that she didnt know. The similarity that appears to be the most obvious is how they acted towards Jane. They both were extremely selfish about how they treated her and neither of them showed much, if any, compassion for her feelings. We meet Mr. Rochester first when Jane is on her way to Thornfield and he has an accident on his horse. Jane feels quite comfortable lending her shoulder to help the stranger, (which she eventually does for the rest of his life), as she does not find him attractive and therefore not in the slightest intimidating. Had he been a handsome, heroic-looking young gentleman, I should not have dared to stand and question him against his will, and offering my services unasked. He proves to be a very abrupt and mysterious employer, who talks to Jane about his mistresses, telling her he needs her to reform him. Mr. Rochester played with Janes mind and emotions, to find out if she was really in love with him. He was manipulative, selfish, and deceitful. He had a wife, but he wanted Jane so badly he was willing to do what ever it took to get her. Mr. Rochester loved her, but it had to do with desire, not life-long love. In contrast to her first meeting with Rochester when she was the one giving assistance, it is Jane who is weak and in need of the help Rivers provides when she first meets him, after running away from Rochester. St. John is an attractive man who proves to be singularly unromantic when he wishes for Jane to give up any plans that she may have and marry him and go to India to help him in the mission field. St. John singled Jane out because he respected her self-sacrificing nature, after she shared her inheritance. He does not care that Jane has no feelings for him, or that she does not want to marry him, he says that love does not matter, that it is Janes calling to come with him to India as his wife; telling her: You were not made for love, but labour. He informed her it was Gods will that she come, and against what he stood for, used the Bible and prayer to try and manipulate Jane into going. Janes first description of Rochester makes an interesting use of the concept of squareness. She describes him as having a square forehead, made squarer by the horizontal sweep of his black hair. Then I perceived harmonised in squareness with his physiognomy. She perceives his nose to be a, decisive nose more remarkable for character than beauty, which very much sums up Mr. Rochester as a person because he is not an attractive man, very grim but under his ugly outer layer he has a remarkable character. However, Rochester is not just a realistic character, he is also symbolic of the part of Jane that is fiery and passionate, rather than icy and self-controlled, and as such he is St John Rivers opposite. They look and act like opposites; Rochester is heavy and dark, whereas St John is handsome and fair; Rochester is a man of passion and fire, whereas St John is ambitious, hard and cold. Where Rochester brings Jane alive, she finds St Johns passion quite deadly. Unlike Rochester, St John is not a sympathetic character, but he is still fairly reliable he is quite honest about his limitations and convincing. St. John, a strict Clergyman, lives up to the principles advocated by the Evangelical school proprietor, Mr Brocklehurst. St John is marble to Brocklehursts black pillar. St John is ruthlessly moral, to the point of using the Bible in his manipulations, but unlike Brocklehurst, not a hypocrite. St. John always acts consistently but unnaturally, as suggested by the fact that he will not follow his nature and marry the woman he loves. Both men represent one half of Janes personality and character and St John symbolises that side of Janes character which wishes to conform, to obey the rules and suppress her instincts. However, Jane recognizes that if she accepts him as her husband she will be crushed, she will lose her identity just as surely as if she had become Rochesters mistress and this is why she runs away from St John, back to Thornfield. Both men proposed to Jane knowing that they couldnt really marry her. St. John was related to her, although this was not a huge problem, but he did not love her like a man should love his wife, because he was in love with Miss Oliver. Rochester knew he could not marry Jane because he already had a wife. They both promised Jane things but could not see their mistakes. This led to Jane running away on both occasions. Their view of marriage was also distorted. Rochester, although he loved intensely and with much passion, had an immoral love. He didnt honour the covenant of marriage. St. John didnt love at all and yet he wanted to enter into the covenant of marriage. He held marriage in a higher manner than Rochester did, but then there was still the issue of love that plagued St. John. Rochester and St. John both used manipulation to try to get what they wanted. When Jane comes back to Mr. Rochester, she finds a transformed man who has been charred and scorched by the fire of Thornfield. After his wifes death and his own disfigurement, his character has undergone a major change and we see him in a penitent mood at the end of the chapter. His stiff-necked rebellion has been humbled and subdued. His arrogance has given way to humility. His pride in his strength has been softened. In his own words he has turned to God and asks Him to give him the strength to lead henceforth a purer life than he has led so far. In the creation of the characters of Mr. Rochester and St. John, Charlotte Bronte uses a dark and light comparison to show that a persons appearance does not always match their character. When looking at St. Johns appearance, you see the ideal, fair-complexioned man. He is gorgeous, tall, decently-dressed, and a parson. Then when you compare that to Mr. Rochester, you find they are the direct opposites. Mr. Rochester has, as Bronte says, a dark face, with stern features and a heavy brow; he is plain, outspoken, and very worldly. When they are compared and contrasted, they are like, as Mr. Rochester says, Apollo and a Vulcan. In Brontes comparison Mr. Rochester was the dark, selfish and manipulative character who completely wronged Jane. St. John was the light character who was the man of God, saving Jane from death and taking care of her. We find out that he was also selfish and manipulative but unlike Mr. Rochester, he was not willing to change and admit he was wrong. In the end Mr. Rochester was the hero, and in personality, he turned out to be the light character by repenting his sins and changing. Bronte showed through her comparisons the age-old lesson of not judging someone by his appearance. Both men had great spiritual problems in their lives; Rochester putting himself and his own happiness above obedience to God and St John putting himself in Gods place, declaring that his will was also the will of God and giving himself great power in stating this. Their lives ended quite differently but both men seemed to have made peace with God. Rochesters life ended very happily for him after all things worked out for his own good, even all his physical ailments. The final passage in the novel are devoted to St John, who never married and Jane cries when she thinks how his path has led to death, in contrast to her own which has led to life-giving happiness.

Chaper 27 Art Survey Flashcards Example for Free (#27)

Chaper 27 Art Survey the term â€Å"sublime† was considered to inspire which of the following feelings? Which of the following artists represented what was called the â€Å"sublime† in eighteenth-century art? Courbet used which of the following techniques in the â€Å"stonebreakers† to convey the drudgery of manual labor use of a palette of dirty browns and grays. In Rosa Bonheur’s most famous work, the â€Å"Horse Fair†, the dramatic lighting, loose brushwork, and rolling sky reveal her admiration for which of the following artists? In his painting ,___, Thomas Eakins portrayed things as he saw them and not as the public might want them portrayed which of the following artists had firsthand knowledge and experience of the American war? The French viewing public were greatly horrified b Manet’s â€Å"Olympia not only because of the portrayal of a naked prostitute as a work of art but also due to which of the following. Her look of cool and indifference and shameless. How did Bouguereau depict fictional themes or mythological subjects in his paintings. Through the use of polished illusionism. Muybridge used his device, the zoopraxiscope to project a series of images. Based on the motion studies he performed. Muybridge proved that the brain holds what of a second after the eye stops seeing it. The illusion of motion was created. Which of the following was also created as a result of the illusion of motion? Sargent, an expatriate American artist living and working in London, developed a style of applying paint in layers in order to create a quick and lively illusion. He learned this technique after studying which of the following works? The mood in â€Å"The Thankful Poor† by Tanner in one of quiet devotion, not far removed from the Realism of which of the following artists? In â€Å"Rossetti’s Beata Beatrix†, the model for this image was the artists wife, Elizabeth Siddal. She died shortly before Rossitti began painting. He incorporated two symbols commemorating her death. Which of the following is one of those symbols? Courbet preferred to paint which of the following themes? which of the following artists was most concerned with painting realistic scenes of poor and oppressed peoples? Gericault’s â€Å"Raft† of the Medusa† represents which of the following? The aftermath of the nineteenth- century French shipwreck and was considered an attack on government ineptitude. la Madeleine in Paris was intended for which of the following purposes? a Temple of glory for Napoleon’s Armies. Fracious Rude’s sculpture â€Å"La Marseillaise† for the Arc de Triomphe represents which of the following moments in French history? The Birth of individual freedoms in the country. The great â€Å"Romantic diaglogue† about color and form was carried on in the famous contest between which of the following artists? Which of the following artists painted in the United States? Timothy O’Sullican documented which of the following wars? Who among the following artists liked to paint images of Roman tic Transcendental landscape? Which of the following conditions is characteristic of the 19th century agrarian working class and is missing from the Haywain by Constable? What did Thomas Eakins Believe was a prerequisite for his art? Who studied with Eakins before moving to Paris? Julia Margaret Cameron used a short focal length that allowed only a small area of sharp focus. What kind of effect would a lens like this produce? We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy We will write a custom sample essay on

Analaysis of I think therefore I Err Epistemology cognition Essay

Analaysis of I think therefore I Err Epistemology cognition - Essay Example On the other hand, the latter is what is deemed as necessary and beneficial to the development of a given intelligent system. These good errors serve a functional role in the development of knowledge and, in turn, intelligence. It is in this regard that Gigerenzer makes â€Å"the study of human errors in experimental psychology† as his primary concern in inferring the laws of cognition (1). In his study, Gigerenzer defends an ecological versus that of a logical analysis of cognitive errors. In doing so, he claims that a proper analysis should not be based content-blind logical principles. Upon addressing the aforementioned problem, I shall deal with Gigerenzer’s analysis of the role of logic with regards to the workings of the human mind and intelligence. Specifically, I shall focus on his claim on logic as â€Å"a content-blind norm for good reasoning† (7). Herein, I shall argue that his analysis of the role of logic as a purely syntactic and content-blind theor y is mistaken. Like Daniel Kahneman and Amon Tversky, I agree that not all judgments can be analyzed by using empirical methods such as sampling and frequency estimates, for such are â€Å"unlikely to illuminate the processes that underlie such judgments† (589). Rather, I shall argue that Gigerenzer overlooks an important aspect of logic, that is, the intensional aspect of logic. By doing so, I shall focus on his explication of framing and invariance. In this essay, I intend to advocate the value of logic from an intensional point of view. In doing so, I shall show that Gigerenzer fails to prove that the study of cognitive errors in the light of logical forms of analyses fail to unravel the laws of mind. Summary In a section entitled, â€Å"Logic and Blunders,† Gigerenzer argues against the position of using logical theories as a foundation for analyzing and comparing the presence of errors in judgment, and thus, fails to define what really â€Å"errors of judgmentâ⠂¬  are, as well as to â€Å"open a window into the human mind† (4). In other words, logic does not help us understand and gain intelligence by pointing out our errors in judgment, rather; it blurs our understanding of what these â€Å"errors† really are, and thus, fails to open the possibility for progress and evolution of the human mind as an intelligent system. Given this perspective, Gigerenzer provides an example in logic to support his point, namely, framing. â€Å"Framing is defined as the expression of logically equivalent information in different ways† (Gigerenzer 7). Similarly, according to the principle of invariance, â€Å"different representations of the same choice problem should yield the same preference. That is, the preference between options should be independent of their description† (Gigerenzer 8). Thus, if different representations of the same choice problem yield different preferences, then it violates rational choice. Such violatio ns are deemed as errors in judgment that should not happen to any rational person. Gigerenzer gives the example of two ways of saying the following: â€Å"The glass is half full, and the glass is half empty† (8). Given the principle of invariance, these two formulations should not affect the choice of the person in picking which glass to hand over. However, it was shown that when asked to hand over the â€Å"half full glass, most participants picked the previously empty one† (Gigerenzer 8). The author then claims that such an example proves to show that two

Competitive Strategies Essay Example | Topics and Well Written Essays - 500 words

Competitive Strategies - Essay Example †¢ To Achieve 95% customer satisfaction rating for Brand X. This goal can be accomplished by training employees on effective customer service, and improving the quality of the products or services using innovative technologies (Mahnken, 2012).†¢ To Achieve 95% customer satisfaction rating for Brand X. This goal can be accomplished by training employees on effective customer service, and improving the quality of the products or services using innovative technologies (Mahnken, 2012).†¢ Increase sales revenue by 10% within one year. This goal can be accomplished by using efficient inventory management methods and intensive promotional strategies.†¢ To improve the market share by 1%. This goal can be achieved by expanding to new geographical areas to get closer to customers, and using aggressive promotional strategies (Mahnken, 2012)†¢ Nokia – the company had been a leading mobile phone producer, but it has been overtaken by others including Samsung until it was acquired by Microsoft. In terms of strategy, the company lacked superior value proposition like iPhone’s prestigious value proposition by Apple and Android’s versatility value proposition by Samsung.†¢ Kodak – The Company maintained its film-based photography and failed to use the disruptive digital photography technology which disrupted its film-based model.†¢ Blockbuster – the company has failed to make use of disruptive technology and changing trends and internet security.  Companies with Differentiated products†¢ Apple – the company produces luxurious and prestigious products with high prices, including iPhones, iPads, and mac which target sophisticated consumers.†¢ Dropbox – offering freemium pricing strategy for storage services for businesses and individuals online.

British Empire and American Revolution Essay Example | Topics and Well Written Essays - 1500 words

British Empire and American Revolution - Essay Example Later the Sugar act was reformed and tax was slashed to 3 pence a pound with new customs service .There was huge resistance in paying tax and towards the end of 1766, the tax was reduced to a penny for a barrel. Stamp Act of 1765 was another policy reformation declaring tax on that legal documents, newspapers, pamphlets, playing cards, and hand bills. A stamp is affixed to confirm the tax payment. Colonies revolted against Stamp Act and threatened to boycott British goods. The British parliament revoked the stamp act in 1766 due to colonial pressure yet reinstating parliamentary supremacy by passing the declaratory act. There were duties imposed on paper, paint, lead, glass, and tea imported into the colonies leading to colonial boycotts hampering the trade by 50%. Boston Massacre in 1770 was a reactive outburst of tension developed between British soldiers and the local crowd. The crowd was throwing snowballs at British soldiers and panicky soldiers killed 5 people. Boston Massacre paved way for the emergence of committees for correspondence .These committees gained more momentum by destroying the British colonial assets like ships. Monopoly on tea was granted in 1773 by parliament as a resource plan to rescue the East India Company from financial crisis. This act enabled East India Company to handle both the shipping and the sale of its tea, thereby decreasing the price of tea. This created havoc in colonies and they boycotted tea to express their revolt. Angered by the colonial revolts, Britain government introduced Coercive Acts, in 1774 closing Boston port, transferring the colonial trials to other colonies or Britain and enabling the soldiers to reside in private homes and finally revoking the self government in Massachusetts. Britain ai med at isolation of colonies by introducing Coercive Acts but on the contrary the act united the colonies to a greater extent leading to formation of First Continental congress boycotting English goods. The year 1775 and 1776 witnessed clear outburst of colonies towards British Colonial policies leading to death of nearly 73 Britain Warriors. Thus the above cited incidences paved for the revolt process with greater degree of resistance and colonies evolved as a battalion to combat against the British colonial policy and they succeeded in their mission after the war of American Independence leading to liberalization of colonies. Bibliography Gipson, Lawrence Henry. The British Empire before the American Revolution. New York: Knopf, 1939-1970. Essay 2 Fundamental change with regard to the colonists, slaves, Native Americans and women after American Revolution. . The American Revolution brought a series of changes in colonial rule and had a drastic impact not only political but also on all

Human Colony On Mars By 2023 Marketing Essay

Human Colony On Mars By 2023 Marketing Essay In March 2011 Bas Lansdorp came one step closer to his dream: Creating a manned mission to Mars, by founding Mars One. Mars One is a public company with a clear vision: taking humanity to Mars in 2023 and establishing a permanent settlement. The Mars colony would present a breakthrough in mankind exploration of outer space and would set a starting point for potentially invaluable research, all of this while broadcasting live the life on Mars in the form of a reality TV show. After more than 18 months of self-funding, Mars One has attracted its very first sponsors. At the same time it has also sparked media interest as well as raised certain doubts about its mission and feasibility. The initial investment by early sponsors has marked the next step for the company initiating the funding stage. This is merely a drop of water into an ocean as the costs of only the first mission are estimated to be 6 billion of dollars. Therefore the main concern on Bas Landorps mind is how to ensure the future financing of Mars One and if his business strategy will hold. Overview The founders Bas Lansdorp, M.Sc., Co-Founder General Director Bas is a 35 year old entrepreneur. He studied a Master of Science in Mechanical Engineering in the Twente University in 2003. After his studies, he worked for five years at Delft University of Technology. Later, in 2008, he founded Ampyx Power in order to develop a new, viable method of generating wind energy. Bas sold his shares Ampyx in 2011 and started working full time in Mars One, Bass dream for many years. Lansdorp says that he has been thinking about the colonization of mars for at least 15 years, since when he was still in University. In 2007, he revised the idea and began making more serious calculations. I knew this idea would be possible, but I just didnt know how to finance it he says. After some brainstorming, Lansdorp turned to Paul Rà ¶mer, the producer and creator of the internationally successful Big Brother reality TV series for financial advice. After hearing the technical plans for the mission, Rà ¶mer told him funding should be no problem if we create the biggest media event ever around it. This endeavor is an incredible challenge, overwhelming at times and a bit scary. But we press on. I believe the human exploration and habitation of Mars is imperative, the next giant leap for humankind. Arno A. Wielders, M.Sc., Co-Founder Technical Director Arno studied Master of Science in Physics in the University of Amsterdam and graduated in 1997. After that, he started working for the Leiden Observatory, Leiden University, to work at the Dutch Space Program in the Very Large Telescope Interferometer Delay Line project. By 2002 he finished his advanced graduate research, TWAIO certificate and began working as a scientist at the Space Department of TNO TPD in Delft. There, he worked in the Ozone Monitoring Instrument (OMI), a project that was developed by the NASA agency. In 2005 he founded Space Horizon and did a pre-feasibility study of a suborbital spaceport on the Dutch island of Curacao. He worked for the European Space Agency (ESA), performing in the following capacities: à ¢Ã¢â€š ¬Ã‚ ¢ Instrument scientist for BepiColombo (mission to the planet Mercury) science team (2005-2007). à ¢Ã¢â€š ¬Ã‚ ¢ Payload study manager for Cross Scale mission studies, a constellation of satellites orbiting the Earth for magnetosphere research (2007-2009). à ¢Ã¢â€š ¬Ã‚ ¢ Payload study manager for a mission to Jupiter (2009-2011). In addition, Arno co-founded the Mars Society Nederland, an organization with the objective to promote a human mission to the Red planet. Nowadays he volunteers for the Planetary Society and organizes, with the Netherlands Association for Spaceflight special events related to the space. At the moment, he divides his time between Mars One and working at the European Space Technology. I believe mankind is destined to be a multi-planet species, to move beyond the confines of our home planet. To work with Mars One is to be a living part of this incredible undertaking. Mars One Project: Mission Mars One is a private, apolitical organization. It is the Mission Objective of Mars One to establish a human settlement on the planet Mars in 2023. Mars One plans to accomplish this through the integration of existing technologies developed by aerospace corporations who have demonstrated expertise in space travel. Vision of Mars One Mars One believes the human exploration of the solar system is greater than the ambition of a single corporation or achievement of an individual nation. Mars exploration offers an opportunity to celebrate what a united humanity may accomplish. As with the Apollo Moon landings, a human mission to Mars will inspire generations to believe that all things are possible, that anything can be achieved. Mars One believes it is not only possible, but imperative that we establish a permanent outpost on Mars in order to accelerate our understanding of the formation of the solar system, the origins of life, and of equal importance, our place in the universe. Where it would otherwise be too costly for a single corporation and too risky for a solitary government agency, Mars One intends through the integration of existing technologies to succeed in establishing the first human settlement on Mars by April 2023. Schedule: 2013: The first 40 astronauts will be selected; a replica of the settlement will be built for training purposes. 2014: The first communication satellite will be produced. 2016: A supply mission will be launched with 2500 kilograms of spare parts, solar photovoltaic panels, and general supplies in a modified SpaceX Dragon. 2018: An exploration vehicle will be launched to pick the location of the settlement. 2021: Six additional Dragon capsules and another rover will be launched with two living units, two life support units and two supply units. 2022: A SpaceX Falcon Heavy will launch with the first group of four colonists. 2023: The first colonists will arrive on Mars in a modified Dragon capsule. 2025: A second group of four colonists will arrive. 2033: The colony will reach 20 settlers. The Technology Mars One has developed a plan to establish a settlement on Mars by 2023. This plan is built upon existing technologies available from proven suppliers. Mars One is not an aerospace company and will not manufacture mission hardware. All equipment will be developed by third party suppliers and integrated in established facilities. The fully equipped mission is comprised of the following, primary hardware components as stated in Mars One website: Launcher: This is the rocket used to take payloads from Earth launch into Earth orbit or to Mars. Mars Transit Vehicle: Is a vehicle responsible for transporting the astronauts to Mars, and consists of two propellant stages, a landing module and living quarters. Lander: The Lander will be used for 5 functions: Life Support Unit: A Lander that contains the systems for the generation of energy, water and breathable air within the settlement. Supply Unit: A Lander that contains food, spare parts and other smaller components. Living Unit: This Unit is a Lander that is outfitted with a special inflatable section. After reaching the surface of Mars, this allows it to create a large living space for humans. Human Lander: This is the unit which carries the astronauts to the surface of Mars. Rover Lander: This is the unit which carries the rovers to the surface of Mars. Rover: The Rover is a semi-autonomous, solar-electric powered exploration and construction vehicle used to explore the surface of Mars in search of the most suitable location for the settlement, for transport of large hardware components (in a tractor-like fashion), and then general assembly. Mars Suit: protects astronauts from extreme temperatures, the very thin, non-breathable atmosphere, and otherwise harmful radiation. Communications system: The communications system transmits the video streams from Mars to the communication satellite in Mars orbit and back to Earth. (Essential for communication between Earth and Mars as well as vital for broadcasting reality TV show) A new era in Space Industry The development of the space industry according to Elon Musk (CEO of the private owned company SpaceX) can be resembled to the one of the internet. They both were, at a first stage, governmental initiatives created to enhance the mankind frontiers. But it was only until the arrival of private owned and commercial companies that they developed their real potential. Mr. Musk believes that what is going to happen with the space industry in the upcoming years is going to be similar to what happened with the internet in the 90s. Reaching high grow rates and becoming more accessible for the general public. In May 2012, the company SpaceX launched the first private owned cargo delivery for the international space station. The falcon rocket successfully sent more than 500Kg of food and supplies to the ISS departing from Cape Canaveral, FL. For many analysts this was a milestone for the entire space industry and for the mankind itself. Nasas administrator Charles Bolden said: Today marks the beginning of a new era in exploration The significance of this day cannot be overstated; a private company has launched a spacecraft to the International Space Stationà ¢Ã¢â€š ¬Ã‚ ¦ This certainly opens the gates for other commercial companies to build space vessels and successfully execute space missions. DVBDSA Major Challenges: The main technical difficulties of the mission to mars come from the return trip; it implies the necessity of a fully operational vehicle capable of escaping the gravitational field of mars, with enough fuel and supplies for a 7 month trip to earth, and capable of landing on earth or assembling to the international space station. All of these are huge barriers that have stopped humans from going to mars. Why is going to Mars so expensive? Mainly its the distance from Earth. At its closest point in orbit, Mars lies 35 million miles away from us, necessitating a journey of many months, whereas reaching the Moon requires just a few days flight. On top of this, Mars has a surface gravity that, though only 38 percent of Earths, is much greater than the Moons. It takes a lot of fuel to blast off Mars and get back home. If the propellant has to be transported there from Earth, costs of a launching soar. Without some radical improvements in technology, the prospects for sending astronauts on a round-trip to Mars any time soon are slim, whatever the presidential rhetoric. -Paul Davies (New York Times interview, 2004) The health conditions of the cosmonauts are also a constraint for a long trip to mars. Since the gravity in mars is only 38% of the gravity of earth, after some time, the human body adapts itself top the new environment loosing osseous density and strength in the muscles. If a person stays for too long on that environment, it would be impossible for its body to readapt to earths conditions again. Skepticism and doubts A challenge of this kind is expected to raise all kinds of doubts and skepticism, and so it is in this case. First of all, the tight schedule that Mars One has defined seems to be a huge barrier for some people, that argue that 11 years wont be enough to find and assemble all the pieces of the puzzle that are missing. In this group of people belongs Dr. Robert Zubrin, founder of the Mars Society, an international space advocacy non-profit organization dedicated to promoting the human exploration and settlement of the planet Mars. Dr. Zubrin is also skeptical about the sponsorships and fundraising of the project; he stated to the Business Insider Magazine: I dont think the business plan closes it. Were going to go to Mars, we need billions of dollars, and were going to make up the revenue with advertising and media rights and so on. You might be able to make up some of the money that way, but I dont think that anyone who is interested in making money is going to invest on that basis invest in this really risky proposition, and if youre lucky youll break even? That doesnt fly. Theres also another group of people that after hearing about Mars One plans, think that this is just a hoax to gain public attention and make money with marketing. Bas Landorp has responded to this: The problem with proving something is not a hoax is that people who are behind a hoax would answer in exactly the same way. This is a huge potential hazard for the company, as if they want to raise the money needed, they will have to prove to potential investors that it is not a scam. Status Report The Working Plan In 2011, the founding members of the Mars One team started planning for the colonization of planet Mars. In the first year the completion of feasibility study has been achieved, and contacts have been made with experts from space agencies around the globe and private aerospace companies. Written letters of interest in support of the Mars One plan were received. The analysis conducted by Mars One has included technical, financial, social-psychological and ethical components. Mars One team is looking in to possible location for its training facilities that will resemble the surface of Mars, Gobi desert and Sahara are being considered. Concise Road map for Mars One mission has been laid out. Human settlement on Mars in 2023 has been carefully thought of as the planetary positions and the respective distance from Earth to Mars presents a key factor for the voyage. European Space Agency (ESA) and Russia have estimated that the Mission to Mars and back would cost more than 20 billion dollars. Bas Lansdopr and the team behind Mars One have calculated that their Mission to Mars will cost 6 billion dollars. This high drop of cost compared to global space agencies estimate, comes at a price. For Mars One to be feasible, the mission to Mars is planned as a one way trip. This means that anyone going to Mars with Mars One will have to be prepared to stay on Mars potentially for the rest of their lives. One way trip to planet Mars is not a novel idea, as it has been a topic of discussions for some time in space exploration circles. However this is the very first time someone suggested it as an actual proposition and part of their business plan. Forming the team In 2011 and begining2012, Lansdorp and Wielders placed the groundwork for Mars One through the development of associations with private aerospace corporations, researchers and industry experts who are now moving to support the Mars One initiative. Bas and Arno have formed the competent team of experts in various fields to carry out Mars One mission. The team behind Mars One next to Bas Lansdorp (Co-Founder General Director) and Arno A. Wielders (Co-Founder Technical Director) consists of (Appendix A): Bryan Versteeg (Mission Concept Artist), Suzanne Flinkenflà ¶gel (Director of Communications), Kai Staats (Director of Business Development) and the newest team member since 4. October 2012. Norbert Kraft (Medical Director). Mars One has relayed the support of various industry and scientific experts who bring real-world experience to Mars One. At the moment there are nine of them and their number is rising. Tanja Masson-Zwaan (Deputy Director of the International Institute of Air and Space Law at Leiden University and President of the International Institute of Space Law) Brian Enke (Senior Space Research Analyst at the Southwest Research Institute in Boulder, Colorado, USA) Prof. Pascale Ehrenfreund (Lead investigator with the NASA Astrobiology Institute) Dr. Gino Ormeno (Seasoned Aviation Medical Examiner with long history of cooperation with NASA) Dr. Raye Kass (Professor of Applied Human Sciences at Concordia University, Montreal, Canada; involved in numerous space research projects around the globe) Steve Carsey (UK television executive with a reputation for creating and producing various showsn on BBC, Chanal 5, Sky One, FOX) Prof. Thais Russomano (MD, PhD, Brazil, Aerospace Medicine, Space Physiology and Medicine, Biomedical Engineering, and Telemedicine eHealth research and development) Dr. Christopher P. McKay (Planetary Scientist with the Space Science Division of NASA Ames) Dr. John D. Rummel (Director of East Carolina Universitys (ECUs) Institute for Coastal Science and Policy and chairman of COSPARs Panel on Planetary Protection). At the same time Mars One has managed to attract attention of few notable persons in form of Mars One ambassadors. Most known are Prof. Dr. Gerardt Hooft (Nobel Prize winning theoretical physicist), Paul Rà ¶mer (The co-creator and very first producer of the The Big Donor Show and Big Brother), Mary Roach (American worldwide published author, specializing in popular science), Dr. Gerard Blaauw (Chairman of the Netherlands Space Society), Prof. Dr. Ir. Boudewijn Ambrosius (Chairman of Astrodynamics and Space Missions at TU Delft), Dr. Sheikh Muszaphar Shukor (Fellow Researcher at Institute of Space Science National University of Malaysia UKM, orthopedic surgeon and astronaut). Contacting the suppliers Mars One has visited several major aerospace companies around the world to discuss their plan and the hardware components needed for the mission. For each component they have found at least one potential supplier. Mars One has visited the companies outlined below (Appendix B) and has received letters of interest from them. Astrobotic Technology Inc. is a Pittsburgh based company that is pioneering affordable planetary access and mobility solutions. ILC Dover is the forerunner in the soft goods industry for current and near term space  programs and advocate for commercial space activities across the globe. MDA Corporation  is a worldwide provider of information systems and is an established provider of custom space systems to government and commercial markets internationally, from earth orbiting infrastructure and spacecraft servicing to deep space and planetary exploration. Paragon Space Development Corporation provides environmental controls for extreme and hazardous environments. Space Exploration Technologies has developed a family of launch vehicles and spacecraft that increase reliability and reduce the cost of both manned and unmanned space transportation. Surrey Satellite Technology is the worldwide leader in the construction of small satellites. Thales Alenia Space has an enduring history in building habitable systems and has successfully developed a large number of pressurized elements for the International Space Station. Sponsorship Mars One has only received initial sponsorship money so far. With most of the corporate sponsorship funds they will finance the conceptual design studies provided by the aerospace suppliers. Sponsors for Mars One include(Appendix D): Byte Internet (Dutch internet service provider), VBC Notarissen (Dutch law firm), MeetIn (Dutch consulting company), New-Energy.tv (Dutch web station), Dejan SEO (Australian search engine optimization company), Interpidrd (small new Engineering company based in USA) and Adknowledge( the U.S. based fourth largest advertiser marketplace). Online presence Mars One has made its debut in online sphere with creation of Mars One website (www.mars-one.com). The website provides the information about Mars One and serves as a portal for Mars exploration enthusiasts. It also includes an online shop that sells Mars One merchandise (in form of shirts, posters and coffee mugs). The revenues from sale are spent on funding the Mars Mission. With the launch of Mars One website the promotional introduction video has been released and was seen by more than one million viewers in the first four months. Case Problem Bas and the Mars One team face an extraordinary task; they have 11 years to make a human colony on Mars. In that time they need to acquire the resources, and convince the investors as well as the global community that their plan is real and feasible. They will face high risks, uncertainty, all kind of complications and possibly competition. In the history of mankind, there have been several cases of almost unachievable endeavors, from the construction of the Pyramids to the Columbus trip to America and the Apollo missions to the Moon. Funding this kind of projects has always presented a major difficulty, especially now in this case, since the aerospace industry is shifting from governmental run organizations to private sector. Regular mechanisms of financing and funding companies may not apply to a business of this kind, Banks are not expected to lend money for these projects, and Venture capitalists Business Angels generally focus on sectors with less risk. Therefore, Bas and his team have to come up with a new plan for gathering funds, attracting investors and guaranteeing a net cash flow of US6Bn in the next years in order to execute successfully the plan. Imagine that you are Bas Lansdorp. Try to reevaluate your strategic plan. Focus on Strengths, Weaknesses, Opportunities and Threats of Mars One. Furthermore think how would you raise the funds necessary to make this project a reality? What potential investors would you contact and what models of financing would you pursue? How would you convince the public that Mars One isnt a practical joke or marketing trick and assure the potential financiers that Mars One presents a sound business opportunity? Appendices Appendix A: The rest of Mars One team Bryan Versteeg, Mission Concept Artist Bryan Versteeg has worked for over 20 years in the graphics industry, specifically 15 years as a conceptual artist in the architectural and engineering fields. For the past six years, Bryan has worked as an independent artist and in 2011 founded Spacehabs.com in order to focus on the conceptual visualization for space exploration. Bryan is responsible for all the animations and illustrations on the Mars One website. Suzanne Flinkenflà ¶gel, M.A., Director of Communications Suzanne graduated in 2005 in International Business Communications and Spanish at the University of Nijmegen. Suzanne brings to Mars One her working knowledge and experience in online marketing, social media and web analytics. Before Mars One Suzanne worked as a Marketing Manager for Dutch hosting provider Byte Internet. In her spare time, she works as a voluntary coach at the 1%Club, a crowd-sourcing platform that connects smart development projects with people, funds, and knowledge around the world. Kai Staats, Director of Business Development Kai Staats comes to Mars One with extensive experience in business development, mission critical systems development, and professional writing. Staats was for ten years the founder and CEO of Terra Soft Solutions, the former developer of Yellow Dog Linux for the PowerPC architecture. In this capacity, he led his team to develop supercomputing systems built upon Apple, IBM, and Sony computers for the United States Departments of Energy and Defense, NASA, top-tier university labs, and commercial entities in the tele-communications, defense, life sciences, and research arenas. Terra Soft systems were used to process images from the Mars rovers, to conduct real-time sonar imaging on-board the U.S. submarines, to train both military and commercial pilots, and conduct bioinformatics research. Norbert Kraft, M.D., Medical Director Norbert Kraft, M.D., USA. Dr. Kraft received the 2010 Award for Outstanding Accomplishments in the Psychological and Psychiatric Aspects of Aerospace Medicine. He has over 17 years of experience in aviation and aerospace research and development. His primary area of expertise is developing physiological and psychological countermeasures to combat the negative effects of long-duration spaceflight. Dr. Krafts experiences span Europe, Asia, and the United States, where he has worked for several international space agencies, including the Russian Space Agency and the Japanese Space Agency. Appendix B: Potential Suppliers to Mars One Astrobotic Technology Inc. is a Pittsburgh based company that is pioneering affordable planetary access and mobility solutions that promise to spark a new era of exploration, science, tourism, resource utilization and mining in the solar system. Astrobotic is flying a mission to the moons pole in 2015 to find water ice. ILC Dover is the forerunner in the soft goods industry for current and near term space  programs and is very supportive of commercial space activities across the globe. ILC Dover is one of the few  companies in the world that can claim to have products on both the Moon and on Mars. They have contributed to the Apollo spacesuits and the three-airbag landing systems that helped land the NASA rovers on Mars surface. MDA Corporation  is a worldwide provider of information systems and is an established provider of custom space systems to government and commercial markets internationally, from earth orbiting infrastructure and spacecraft servicing to deep space and planetary exploration. Provider of the robotic systems aboard the Space Shuttle and Space Station as well as robotic systems and science instruments successfully operating on the surface of Mars , MDAs exploration heritage traces back over three decades of human spaceflight and Mars exploration. Today MDA supports US, Canadian, European, Russian, Japanese and commercial space programs from operating units across Canada, the US and Europe. Paragon Space Development Corporation provides environmental controls for extreme and hazardous environments. Paragon designs, builds, tests and operates premier life support systems and leading thermal control products for astronauts,  contaminated water divers, and other extreme environment adventurers, as well as for unmanned space and terrestrial applications. Space Exploration Technologies has developed a family of launch vehicles and spacecraft that increase reliability and reduce the cost of both manned and unmanned space transportation, ultimately by a factor of ten. As the first rockets developed in the 21st century, the Falcon series take advantage of the latest technologies, as well as 50 years of lessons learned in the aerospace industry. SpaceX is demonstrating that through simplicity, both reliability and low cost can be achieved in commercial space flight. Surrey Satellite Technology is the worldwide leader in the construction of small satellites. The British company provides a range of affordable satellite solutions to a variety of customers in the fields of Earth observation, science, technology demonstration, telecommunications and navigation. Thales Alenia Space has an enduring history in building habitable systems and has successfully developed a large number of pressurized elements for the International Space Station, including Node 2 3, Cupola, Columbus and ATV Cargo Carriers. Thales is also currently developing the pressurized cargo carriers for the Orbital Cygnus vehicle in the frame of the NASA Commercial Resupply Services initiative. Appendix C: Initial Mars One sponsors Byte Internet is a hosting provider with a strong emphasis on service and technology and focuses on professionals (web designers or companies). Byte was founded in 1999 and in recent years has grown very rapidly. (www.byte.nl) VBC Notarissen is an independent Dutch law firm with 3 branches. They have more than 70 employees in their offices in Amersfoort, Barneveld and Nijkerk. (www.vbcnotarissen.nl) MeetIn is a Dutch consulting company, established in 2004 by Dirk Aleven and is located in Utrecht, the Netherlands. New Energy.TV is an Dutch independent portal and internet station which focuses at the long-term process towards a sustainable energy supply in the Netherlands. Founding Partners are: Roelf van Til Productions and New Energy Works. The web station began on 1 January 2006. Dejan SEO is in a nutshell an Australian search engine optimization company. They have provided professional marketing services to a diverse clientele since 2001. Founded in Brisbane, the companys initial focus was providing consulting services for other marketing firms. Starting in 2008, Dejan SEO began offering search engine optimization services directly to the public as part of the newly-formed corporation SEO Pty Ltd. The company expanded internationally in 2009 opening two European offices and forming a business partnership in the United States.   Intrepid research development is an engineering company in the USA, Pittsburgh area founded in 2011 by two Penn State honors graduates, Timothy Baxter and Joshua Vogel. They focus on optimizing research development and providing consultancy and services to other companies. Adknowledge, the fourth largest advertiser marketplace, specializes in performance-based marketing solutions that help make the long tail web accessible to search engine advertisers. Since its founding in 2004, Adknowledge has grown organically and through acquisitions, including Miva, Super Rewards and Hydra, became the largest privately-owned internet advertising network. In 2011 Adknowledge raised over $200 million in debt and equity financing to fuel its growth.