Chem 1 Coursework Example | Topics and Well Written Essays - 500 words

Chem 1 - Coursework Example What would be the danger of exposure to the contents of this car? Would the vapor hug the ground? 7. If someone left the valve open on a 15 L cylinder of carbon monoxide gas at 23 oC and 750 psig and the tank emptied into a room that was 25 feet by 15 feet by 8.5 feet high, what would the final concentration of carbon monoxide be in the room in ppm? Will you die if you stay in the room? The severity of symptoms of CO exposure is influenced by three main factors: (1) the concentration of CO in the environment; (2) how long the exposure lasts, and (3) work-load and breathing rate. In general, assuming that users of gasoline-powered engines are engaged in at least a moderate level of activity, exposure to CO concentrations of 80 to100 parts per million (ppm) for 1 to 2 hours can result in decreased exercise tolerance and, in persons who are at risk, may bring on chest pain and cause irregular heartbeat [EPA 1991a]. Symptoms associated with CO exposure concentrations of 100 to 200 ppm include headache, nausea, and mental impairment. More serious central nervous system effects, coma, and death are associated with CO exposure concentrations of 700 ppm or greater for an hour or more . Employers shall provide employees with effective information and training on hazardous chemicals in their work area at the time of their initial assignment, and whenever a new physical or health hazard the employees have not previously been trained about is introduced into their work area. Information and training may be designed to cover categories of hazards (e.g., flammability, carcinogenicity) or specific chemicals. Chemical-specific information must always be available through labels and material safety data sheets. Answer: Flammable and combustible liquids are liquids that can burn. They are classified, or grouped, as either flammable or combustible by their flashpoints. Generally speaking, flammable liquids will ignite (catch on

A History of World in Six Glasses Essay Example for Free

A History of World in Six Glasses Essay A History of World in Six Glasses by Tom Standage: An Analysis In his book, Standage presents the readers not just an evolution of time and unraveling of history but also the embodiment of people and their culture in the image portrayed by the six types of drink. In this paper, we shall deal with the ramification a certain drink can contribute to the evolution of society. In particular, we shall discuss the role played by these drinks in the economic, political and social aspects of human life. Tom Standage reveals how the six drinks have played certain roles in history. First, he mentions beer as the drink that symbolizes the dawn of civilization. According to him, the farmers in the ancient times planted barley and made beer out of it. Also, â€Å"the guys who built the pyramids were paid in beer and bread. It was the defining drink of Egypt and Mesopotamia. Everybody drank it. Today its the drink of the working man, and it was then as well. This denotes that from the beginning, beer had been part of history and commerce as people used it everyday in their meals, and to celebrate occasions. From this, we can also infer that people used the drink to establish connections or build good relationships. The concept of beer being used as a medium for celebration is similar to the way other prodigious drinks are being served today including the wine. â€Å"Wines may be as old as beer or even older† (Standage 2003). Unlike beer, though, wines are more difficult to produce and preserve. The earlier people used it on special occasions such as weddings and other religious rites. In the Bible, we see different kinds of wine befitting occasions or the people who drank them . Wines also served seemingly as the demarcation line between the rich and the poor, with the first able to afford the more precious and older wines. The history of wine suggests its value in commerce as it was used to trade with other countries for metals, leather and even slaves. Today, wine still marks its place in the important events in society from the simplest family gatherings to grand celebrations of the most important people in the society. Spirits such as brandy and rum were mentioned as drinks associated mostly with sailors and pirates. Although they were consumed limitedly due to their effect, these drinks have also evolved with time as they marked history during the 17th Century in the Caribbean islands with sailors tasked to protect planters from pirates and European enemies. Rum was given as a reward to sailors for the sacrifice they endured aboard, but essentially these drinks helped the crew shake off their hardships and nostalgia, and continue with days ahead. To this day, spirits are still very popular among younger generations as they are mixed with juice and other flavors. Another famous drink that originated centuries ago was coffee. From the Arab Peninsula where it first originated, the aroma and taste of brewed beans have traveled across the world, in every house or establishment that appreciates the warmth coffee can bring. Its popularity can be attributed to the concept of alcohol-free drinks during the Age of Reason in the 18th Century. Today, coffee is loved and enjoyed by billions of people not only for its taste and aroma but also for its anti-oxidant effects. Its caffeine content is said to increase the speed of rapid information processing by ten percent, and a cup of regular (caffeine-containing) coffee after lunch helps to counteract the normal post-lunch dip inability to sustain concentration, aiding alertness. Tea, a drink widely associated with China dates back to as early as the third century A. D. According to Standage, it played a leading role in the expansion of imperial and industrial power of Great Britain for many centuries later. Similar to coffee, it helps workers and those who need to stay alert with its caffeine content, which is why tea or coffee breaks have been part of every business establishment. Remarkable of the 19th Century, the Coca-Cola began was introduced to the market by its inventor, the pharmacist John Stith Pemberton. It has become a symbol of the United States due to its unprecedented sales all over the world among popular drinks today. Notes in history ascertain â€Å"East Germans quickly reaching for Cokes when the Berlin Wall fell, while Thai Muslims poured it out into the streets to show disdain for the U. S. in the days leading up to the 2003 invasion of Iraq† (Standage 2003). The popularity of Coca-Cola also represents the rise of consumer capitalism and instigates the emergence of America as a superpower. Overall, Standage believes that it is globalization in a bottle. Seeing the history of the world in these six types of drink, Standage is able to show us the role that each drink played in economy and society in general. It impresses upon us how each stage in history can be changed or affected by what people drink and how each drink reflects the market it represents. In particular, market technologists and economists can make a good sense out of the pattern rooted out by Standage for every drink. They can take note of the marketability of their product based on the points offered inductively by Standage. As established, these drinks have helped change the economic situations of the countries of their origin. In particular, we see these drinks being used for trade as export products and as factors or images responsible for commercialism and achieving niche in the economic scene. We also see how these drinks have become part of the political systems of the world in the form of symbols of unity or disparity among nations. Furthermore, the six drinks have served as images to represent social status, conventions, and individuality of the people who drink them. While it is commendable of Standage to use these drinks as portals to what developed in history, it may also be wise to look at other drinks that similarly mirror our evolution. In this regard, we may suggest the inclusion of other drinks such as juice, chocolate drinks, and other liquids sold today which are very popular among the youth in the present generation, and which do not necessarily explain political or economic status but simply elucidate on the options people take in response to stimuli in their environment. To give an account of these drinks would complete the details of history of his book, not just centering on the antiquities but also explicating on the modern times. Works Cited Ancient Greece. All About Greek Wine. 2003. 24 November 2007. http://www. allaboutgreekwine. com/history. htm. Coffee and Your Health. Heine Brothers’ Coffee. 24 November 2007. http://www. heinebroscoffee. com/. Handwerk, Brian. â€Å"The World in a Glass: Six Drinks That Changed History†. National Geographic News. 3 October 2003. 24 November 2007. http://news. nationalgeographic. com/news/2005/10/1003_051003_six_drinks. html. Jesus Changes Water to Wine. Biblegateway. com. 1995. 26 November 2007. http://www. biblegateway. com/passage/? book_id=50chapter=2version=31. Standage, Tom. A History of World in Six Glasses. Canada: Doubleday Canada, 2005. The Tradition of Rum and the Sea. The Ministry of Rum. 2003. 25 November 2007. http://www. ministryofrum. com/articles. php.

Techniques for Motivating Students in Art

Techniques for Motivating Students in Art SYNOPSIS FOR DISSERTATION Exploration of selected water colour techniques to motivate students in painting. An action Research at Form IV level. INTRODUCTION Learning is an ongoing process that occurs every minute in the field of education. Learning means to gain knowledge or skill by studying, practicing, being taught, or experiencing something. As teacher, our goal is to encourage learning in the classroom. The purpose of this study is to carry out an action research through selected watercolour techniques to improve pupil’s performance. A student comes in class with a certain degree of motivation. But, teacher’s behavior and the way of his teaching, the structure of the course, and interactions with the students all have a broad effect on the student motivation. There are three things to remember about education as per Maher and Meyer’s concept (1997, p 377), â€Å"the first is motivation, the second is motivation and the third is motivation.† Teaching effectively involves not only the use of tools, techniques, and strategies to optimize student learning but an understanding of context, in particular how your students learn, how they process information, what motivates them to learn more, and what impedes the learning process. Its not easy keeping children interested and motivated in classroom instruction. However, several tips and selected techniques can help teachers actively engage students and encourage them to learn and interact positively with others. THE RATIONALE In the course of my teaching of Art and Design at form four level in my college, I have noticed that there are some topics where students meet difficulties. The subject has been introduced since more than 35 years at Hamilton College Girls department, at Mahebourg, students have adopted the teacher centred approach and depend entirely on what the teacher gave them as instructions. Since, the majority of the students come from different socioeconomic backgrounds and they are mostly low achievers, they should be boost up in creating their own learning environment whereby they know what and how they are doing it. At form four levels, students will be having enough time to adapt to the new teaching and learning techniques which will be implemented. Enough time will be given to them for active learning during their practical classes.. Purpose and justification of the study I have been working as a practicing teacher for almost 15 years in a private secondary school, located in a coastal area. I have been teaching art and design both in lower and upper classes. When I started working with Form IV students this year I noticed that pupils at this level perform very poorly while using water colour technique in their painting. They had great difficulties in handling this media. They lack confidence and hence they fear to spoil their drawing and painting. When these pupils undergo the examinations, they come with poor results. These are some of the reason for me to use some selected watercolour techniques to boost up their level, thus ensuring better examination results. Students Profile Usually students who pass the CPE (Standard VI) with C, D, and E are admitted in the school. Very rarely a student is seen to have been admitted with B’s and least often with A’s. Apart from their low intellectual baggage, pupils from this school come from coastal regions like Grand Port, Bois des Amourettes, Grand Sable and other neighboring villages. Their social background is quite poor as there are many girls who have only one parent or who live with grandmothers or aunts- the result of broken homes due to alcoholic parents. The pupils do not have art materials most of the time. The absenteeism rate is quite high. Low ability pupils Low ability pupils are those pupils whose pace of learning is very slow and they exist in all schools. They should be provided more time than the average and high achievers so that it will be easy for them to grasp the basic of the learning activities. These students need special help over a lengthy period from the teachers. Some causes of low achievers are poverty, broken family, emotional or personal factors. Aims of the study To apply selected water colour techniques in the class in order to promote learning among students in practical classes. This research has objectives as: To create an interest in painting using watercolour among the pupils and encourage participation in class. To make students aware of different water colour techniques in painting. To promote self-learning. Implement the selected strategies in the class. Analyse and reflect critically whether the use of the strategies have been effective. Improve pupil’s performance Effectively use elements and principles of design while painting with water based paint. Problem statement Aproblem statementis a concise description of the issues that need to be addressed by a problem solving team and should be presented to them (or created by them) before they try to solve the problem. The primary purpose of aproblem statementis to focus the attention of the problem solving team. As I have mentioned above that pupils at Form IV level perform very poorly while using water colour technique in their painting. They had great difficulties in handling this media and they lack confidence and hence they fear to spoil their drawing and painting. So certain questions should be put forward to remedy the situation in art and design classes. Research Questions: What are pupils’ overall perception in painting with watercolour? Why do pupils perform poorly while using watercolour techniques? Can selected watercolour techniques boost up pupil’s performance while painting? LITERATURE REVIEW This chapter highlights the theoretical and empirical literature of this study on the exploration of selected water colour techniques and motivation of students. Many college teachers today want to move from passive learning to active learning, to find better ways of engaging students in the learning process. I have gone through the book â€Å"WATERCOLOUR† by the author Milind Mulick where it is mentioned that watercolour as an independent genre was brought in vogue by Joseph Turner and John Constable, two British painters of the 18th century. John Singer Sargent, Winslow Homer, William Russell Flint took the art of watercolours to new heights. In this book Milind has mentioned the important features of water colour, techniques and about the materials to be used, such as paper brushes and paints. He has also written about the practice, composition and sketching which is the beginning of drawing. The demonstration part of the book will greatly help students understand the application of water colour throughout the painting of landscape. Exploring Watercoloris to discover new ways to get expressive with colourideas for using natures patterns to inspire enticing designshow to expand your repertoire and unleash your creativity by experimenting with freeform collages, found imagery, and other innovative techniques. Wherever you are as an artist, this hands-on guide (Exploring watercolour Techniques by Elizabeth Grove)will help you master the watercolor medium and develop your individual style, and move beyond a literal rendering of your subject matter. MOTIVATION Motivationis a  psychological  feature that arouses an organism to act towards a desired  goal  and elicits, controls, and sustains certain goal-directed behaviors. Motivation involves a constellation of beliefs, perceptions, values, interests, and actions that are all closely related. Motivation is an important factor in learning. Type of motivations Intrinsic and Extrinsic motivation. Intrinsic motivation means that the individuals motivational stimuli are coming from within. Intrinsic motivation is motivation that is animated by personal enjoyment, interest, or pleasure. Extrinsic motivation means that the individuals motivational stimuli are coming from outside. In other words, our desires to perform a task are controlled by an outside source. Motivation refers to â€Å"the reasons underlying behaviour† (Guay et al., 2010, p. 712). â€Å"Motivation in school learning involves arousing, sustaining and desirable conduct† (Woolfolk, 1988). It depends upon how well a teacher can arouse the interests and motives of student. â€Å"The ultimate goal of schools is to transform its students by providing knowledge and skills and by building character and instilling virtue† (Sergiovanni, 1991). Motivation has been defined as the level of effort an individual is willing to expend toward the achievement of a certain goal. Biehler and Snowman (1993) state that â€Å"motivation is typically defined as the forces that account for the arousal, selection, direction, and continuation of behavior†. responsibility is to create the conditions that will enhance students’ motivation to pursue academic goals actively over a long period of time. MASLOW THEORY OF MOTIVATION â€Å"If you have a hammer, you tend to see any problem as a nail,† meaning, the more tools you have in your toolbox, the better prepared you are to face any challenge that awaits you.† â€Å"A musician must make music, an artist must paint, a poet must write, if he is to be ultimately at peace with himself.† â€Å"In you lies something, a passion that makes you truly happy. Find it and don’t let go.† (www.youmotivation.com/-By Abhaham Maslow) Water COLOUR PAINTS Paint is an ideal medium for developing the child’s sensitivity to colour, because it is fluid and its effects are immediate. It is important to explore the expressive and descriptive effects of a variety of colour media and to encourage adventurous use. Colour awareness promotes sensitivity to and enjoyment of colour in the child’s surroundings and is further enhanced when the child has opportunities to look at the work of artists. Watercolor paint is made by mixing pigments with a binder, usually gum Arabic, and then applying it with water to a support such as vellum (fine animal skin) or paper. It also contain glycerin, ox gall and preservative for the durability of the pigment. The water evaporates and the binder fixes the pigment to the support. Watercolor was used long before Prehistoric humans in the Paleolithic ages painted the walls of their caves with mixtures of ochre, charcoal, and other natural pigments. Watercolors were also painted on papyrus and used in Egyptian art forms. In Asia, traditional Chinese painting with watercolors developed around 4,000 B.C., primarily as a decorative medium, and by the 1st century A.D., the art of painting religious murals had taken hold. By the 4th century landscape watercolor painting in Asia had established itself as an independent art form. While early European artists prepared their own watercolor mixtures for fresco wall painting, this was soon applied to paper. Some of the 20th-century artists who produced important works in watercolor are Wassily Kandinsky,  Emil Nolde,  Paul Klee,  Egon Schiele and  Raoul Dufy. Watercolor painting emerged in Europe during the Renaissance period with advancements in papermaking. Modern watercolor paints are now as durable and colorful as oil or acrylic paints, and the interest in drawing and multimedia art has also encouraged demand for fine works in watercolor. Watercolor has been around since painting began, but didn’t really take off until the Renaissance. The German printmaker Albrecht Durer was an early practitioner, and found the medium ideal for small, detailed studies. Many beautiful landscapes, portraits, and other scenes have derived from watercolor paintings. Some of the famous authors of these paintings are Marina Abramoviac, Yaacov Agam, Constantin Alajalov, Henri Matisse, Rene Magritte, and Alfred Maurer. These painters are known for having created some of the most remarkable works of watercolor art.. Clapp’s opinion about water colour,†I would suggest a student just work with one colour, monochromatically, for a while. This will allow seeing more clearly the effects of different brushes and amount of water you are using.† â€Å"If I were to teach a water colour class, there are really only a couple of things I would do that are different from how I would teach any painting in any media. Both of these ideas address the heart of the problem people face when trying to paint in water colour.’ â€Å"Since the amount of water in the brush controls your values, edges, and the kind of marks you can make, you cannot paint well in the medium, until you understand how to control the amount of water in your brush.† THE SELECTED STRATEGIES It is proposed that strategies promoting active learning be defined as instructional activities involving students in doing things and thinking about what they are doing. The selected ones are: Demonstration Pair and share Guided lecture Class Discussion Peer teaching SELECTED TECHNIQUES I will choose three technique from the following: Wet on wet Wet on dry Sponge wash Splatter Resist Salt texture METHODOLOGY The study necessitate an action research. Action research in classrooms involves the teacher directly. Peer teachers, the Rector, teachers, students and classroom researchers are part of the process. An action research is a process in which participants examine their own educational practice systematically and carefully used techniques of research and it is based on the following assumptions: It involves: a specific problem within a particular classroom Planned action elements of the formal research improvement of classroom practice. Contributes to the self evaluation process I am going to do an action research for the actual problem(difficulty in using watercolour techniques) of the Form IV students. I will look for some new methods to motivate students and to enhance their performance. Sample The study will be targeted at students of form four studying Art and design at Hamilton College Girls Department. A class sample of 10 students will be taken from two different classes. For group work the students will be selected randomly as the class is considered to be a mixed ability one but the number of low achievers is quite high. Interview and observation Interviews will be carried out with the students during the class or after and the feedback of students will be noted. Students will be observed by the teacher during their practical classes and their approaches towards the lesson on a particular topic will be noted. Use of assessment both summative, formative and diagnosis and the use of mark sheets. (ii) Method to be used during class Observation Checklists Formulated questions Cycle 1 Direct teaching – teacher centered – chalk and talk Cycle 2 2 Lesson plans use of selected watercolour techniques Expectation of results above 60% Comparison between cycle 1 and cycle 2 Cycle 3 More lessons on watercolour techniques. (iii)Analysis and Interpretation of data Data will be represented as: Bar chart Pie chart Conclusion I will investigate through the research and come to a conclusion and I hope that this study will be useful to teachers in better creating the conditions that will foster students participation. BIBLIOGRAPHY Barry K King L, (1998), Beginning Teaching and Beyond, 3rd Edition. http://barrycoombs.wordpress.com/tag/watercolor-demonstration/ http://voices.yahoo.com/21-ways-motivate-students-art-class-guide-5440335.html?cat=4 http://olc.spsd.sk.ca/DE/PD/instr/categ.html http://www.crlt.umich.edu/gsis/p2_5 http://www.bing.com/search?q=exploring+watercolour+techniquesgo=qs=nform=QBREpq=exploring+watercolour+techniquessc=0-0sp=-1sk=

traglear King Lear Essays: Tragic and Pitiful King :: King Lear essays

The Tragic and Pitiful King Lear The general plot of King Lear revolves mainly around the conflict between the King and his daughters, although there is a definite and distinct sub-plot dealing with the plight and tragedy of Gloucester as well. One of the main themes that Shakespeare chooses to focus on in King Lear is the dysfunctional nature of not only the royal family and Gloucester, but the heartache and emotional strain that goes along with being a parent and having to make a decision that will divide your children. This play focuses on not only the after effects of this decision, but the way in which it affects the King, his children and his subjects as well. A strong case can be made for King Lear as Shakespeare's most tragic effort of his career. The fact that nearly the entire cast of this play either is murdered or dies with little to no redemption makes the strongest case for this. In nearly every other Shakespearian work, save perhaps Othello, at least some of the characters enjoy a bit of redemption or salvation with the resolution of the conflict. King Lear's characters are privy to neither of these. The bitterness, sadness, and reality of the human psyche that is contained throughout this work demonstrate its tragic nature best, however. The tie emotionally and physically between a father and a daughter (or son, in relation to the Gloucester/Edmund/Edgar plot) is something entirely different than husband-wife or boyfriend-girlfriend in many of Shakespeares other plays. In the very beginning of the play, when Lear is foolishly dividing up his kingdom between his three daughters, and after he has asked Cordelia's two older sisters what they "think" of him, he turns to her and asks the same question. Her reply shows the true nature of her character, as she says, "Unhappy that I am, I cannot heave my heart into my mouth. I love Your Majesty according to my bond, no more, nor less." (1.1, ll. 91-93) His words could almost be considered threatening by declaring that her unwillingness to express her love in words might, "mar her fortunes." We are privy to definitive foreshadowing with Cordelia's reply of, "Good my lord, you have begot me, bred me, loved me. I return those duties back to you as are right fi t, obey you, love you, and most honor you.

African Americans and Medicine: from Slavery to Modern Times

African Americans and Medicine: From Slavery to Modern Times Imagine being sick, but never going to a doctor because you knew they would do bad things to you, make you sicker, or even kill you. When we see doctors, we are trusting them to make the best decisions to help us. However, there was a time when doctors committed the most heinous acts against those who needed them. African American’s have been used for unethical studies and cases since the time of slavery.Some were used against their will, while others were taken advantage of by the people who were supposed to take care of them. The earlier cases of this inhumane treatment were scarcely documented, but through tales and word of mouth were passed from generation to generation. African Americans never forgot what happened to their ancestors or what could still possibly happen to them and as a result lead to the mentality that they should stay away from hospitals and doctors, furthermore creating a culture of fear surrou nding institutional medicine.Unfair treatment of African Americans started during the time of slavery. In Slavery and Medicine: Enslavement and Medical Practices in Antebellum Louisiana, author Katherine Bankole describes the mentality of whites and white slave owners which dictated the treatment of slaves medically. Bankole says, â€Å"The three main areas of enslavement and medicine in the antebellum period are: theory, management, and experimentation† (Bankole 8), doctors theorized that the biology of Africans was innately inferior to that of the white race.The second area, management, involved â€Å"general health, disease, diet/nutrition, clothing, mortality, and the medical costs incurred by slaveowners. † (Bankole 8) Medical management was the most important factor that determined the success of a slave owners land. The healthier a slave was, the more he could work and produce a profit for the slave owner. This meant health care was provided at a lower cost to t hose who owned slaves. Through this management came the development of medical and scientific journals as well as pamphlets and almanacs.The last area discussed was experimentation. Records show documented cases of surgeries and experimental treatment and procedures. The cases show how doctors built their careers using slaves as their subjects. Slaves were used in painful surgeries against their will. Consent only needed to be given by the slave owner. A slave could receive treatment if the slave owner found it cost effective to the value of the slave. Bankole also notes, â€Å"Often slave owners equate the care they provided to enslaved Africans to the care provided to horses or other farm/plantation animals†(Bankole 28).Although it is not completely certain how slaves felt about their medical treatment, due to the fact no documentation was taken from them on this subject, through stories and folklore there is an indication that â€Å"some Africans expressed a significant f ear of doctors and hospitals† (Bankole 20) . The legends indicate stories of Night Doctors, who were said to have paid slaves to dig up newly buried bodies. African Americans played the largest role in medical advancements.In The Use of Blacks for Medical Experimentation and Demonstration in the Old South, Todd Savitt explains how â€Å"southern white medical educators and researchers relied greatly on the availability of Negro patients for various purposes. Black bodies often found their way to dissecting tables, operating amphitheatres, classroom or beside demonstrations, and experimental facilities. † (Savitt 331). Though poor whites as well as European immigrants were plentiful in the northern cities of the south, blacks were easier targets because they were a voiceless people in a racially divided society.During this time bodies were greatly needed for teaching purposes. â€Å"Students had to learn anatomy, recognize and diagnose diseases, and treat conditions req uiring surgery; researchers had to try out their ideas and new techniques; and practitioners had to perform autopsies to confirm their diagnoses to understand the effects of diseases on the human body. † (Savitt 332). When the French school of hospital medicine reached America in the early 19th century, the need for human specimens became more necessary, so medical schools wanted to meet these demands for their student’s education.Colleges opened clinics as well as infirmaries to further assist students. Since most patients did not want to participate in studies, these institutions became reliant on poor and enslaved citizens. Savitt goes on to say, â€Å"Neither whites nor blacks held hospitals in high esteem during the antebellum period. Not only did patients object to having medical students and doctors touching and poking them and discussing their illnesses and the merits or problems of particular modes of treatment in their presence, but they also feared that expe riments might be performed on them and that they would be permitted to so autopsies could be undertaken. (Savitt 336). References of night doctors are again seen here where Savitt notes, â€Å"Black fear of medical schools and dissection inevitably carried over into the postbellum period, when whites, as a mean of maintaining control over freedmen, reinforced the idea of ‘night doctors’ who stole, killed, and then dissected blacks† (Savitt 340). My final thought from Savitt comes from Southern medical schools boasting about their large supplies of blacks for study material. Even after their schooling, white physicians maintained the idea of the usefulness of African Americans.African Americans continued to be used for new techniques or treatments, and doctors did not fear consequences as long as death or permanent injury did not result. â€Å"Blacks, therefore, did have reason for fearing misuse at the hands of southern white physicians. † (Savitt 341). Mu ch advancement was made in medicine as a result of experimentation. Certain doctors received their fame off the unethical treatments of slaves and African American patients. Dr. J. Marion Sims was an American surgeon who became credited with developing the area of gynecology, and has even been called, â€Å"The Father of Gynecology. Sims used enslaved women to try to discover a cure for the disease vesico-vaginal fistula. During Sims time, the practice of gynecology did not exist and obstetrics as well as child delivery were taught with dummies. Because enslaved women were poor, and lacked proper nutrition as well as prenatal care, they were at higher risk for developing VVF. After Sims graduated he became interested in surgery and began conducting experiments on enslaved women which resulted in the perfection of a certain surgical technique to repair the fistula.This was not Sims initial objective, but after looking after a patient one day who had fallen from a horse and had pain her pelvic area he discovered a way to better see inside the vagina which made him feel more confident in his ability to perform surgery on women with VVF. Sims used 7 enslaved women as his subjects so their consent was not necessary. His first patient was a woman named Lucy, and Sims was so sure he had discovered the proper technique for surgery he invited local doctors to come watch the surgery. Lucy had to stay in a position where she was on her knees and elbows with everyone watching, and she was not given anesthetics.Lucy was in horrible pain during and after the surgery and nearly lost her life from a blood infection she developed as a result of Sims’ experimentation. It took Sims four years to finally perfect his surgery and cure women of this disease. His first success was on a woman named Anarcha who had already received thirteen operations, all without the use of anesthetics. White women began coming to Sims after they heard of his success, but none of them could en dure the pain of surgery. Among the list of unethical experiments done to African Americans, one of the most famous was the Tuskegee Study.Syphilis was a huge concern during the 1930’s in America, but not much was known at the time of the effects of advanced syphilis. The study was conducted by investigators from the United States Public Health Service on 400 African American men from Macon County, Alabama. The study was meant to last from six months to a year, but the investigators knew that the most important information would come only after the men were dead. In Experimentation on Human Beings, Susan Lederer describes the men used for the study: â€Å"The men recruited into this study were impoverished individuals; many had never seen a doctor in their entire lives† (Lederer 21).The investigators would deceive the men by offering free treatment and perform spinal punctures collecting fluid, telling them this was a treatment for the condition. The investigators want ed to make sure the men would go on not receiving treatment so they would keep them from being enlisted in military service, during World War II, because once in the military they would receive mandatory syphilis treatment. The Center for Disease control held a meeting in 1969 to discuss whether the study should continue or not. Only one professor protested the study saying the men should be receiving treatment.It was only three years later when reports of the study flooded through American media, and Americans were shocked and disgusted in the governments treatment of these vulnerable subjects that the study was closed in 1972. In light of the study as well as other unethical studies at that time, Congress adopted the National Research Act in 1974. This act required that the people must give a written consent before partaking in studies. Given the history of medical experimentation of African Americans, one is left to wonder if it has had an effect on the modern day perspective of the African American and medicine.A study conducted in 2006 by doctors, Elizabeth Jacobs, Italia Rolle, Carol Estwing Ferrans, Eric Whitaker, and Richard Warnecke, to see what trust or distrust of physicians means to African Americans. They found that the African Americans they tested had more trust based on the â€Å"interpersonal and technical competence of physicians. † While distrust stemmed from â€Å"lack of interpersonal and technical competence, perceived quest for profit and expectations of racism and experimentation during routine provision of health care. If patients felt their physician was untrustworthy they would either keep information to themselves or lie about their medical history, change doctors, or even refuse to seek medical care. Multiple studies have shown that African Americans are more likely to distrust physicians than Caucasian Americans. One of the female patients in the study was quoted saying, â€Å"Over my period of time dealing with the medic al field, I know that you do need a hell of a lot of trust in the physicians or the medical field and the institutions. The patient goes on to say, â€Å"But I don't know how most people are, but it reminds me of the Tuskegee Institute where they messed around and they made the brothers have the disease instead of treating them they just wanted to see how it was going to affect them. So maybe sometimes you go instead of getting treated they just want to see what it’s going to do to you and they'll try this and try that and they may give you a sugar pill. Because it’s not like they haven't seen anyone dead before so the only time they get affected [by dead people] is when it’s personal. So that's why a lot of people have mistrust. (Jacobs et al) Although there have been great medical discoveries made over the last two centuries in American medicine, the cost of these discoveries has been paid by the lives of individuals who were or deceived into partaking in the se experiments. As a result, centuries later, there is still concern as to whether or not physicians are to be trusted to ethically perform their duties on patients. We owe so much of what has been established in the field of medicine to the slaves in America. Their pain and suffering paved the road to medical advancements, and their sacrifices need to be recognized as well as praised.

Jeep Marketing Project essays

Jeep Marketing Project essays Executive summary and the history of jeep: The jeep has first appeared as a World War II military vehicle. The 4-wheel-drive jeep helped popularize a new era for sport utility vehicles. It is well known with fun and adventure and is one of the most widely recognized brands in the world. Although there is no definite knowledge of how the "Jeep" got its name, however, some theory claims that Jeep name came from G.P. for General Purpose vehicle, which is designed for army vehicle.(4 and 6) There are three classifications for jeep: Jeep Grand Cherokee, which is the new level of technological innovation. It has the new modification of Jeep Cherokee. It is one of the best four-wheel-drive cars that is designed for the best handling, and the finest refinement and style. Jeep Cherokee is the original four-wheel sport-utility vehicle. It has a top performance capability. Jeep Wrangler is the conqueror of both battlefield and off-highway adventures. The icon of the jeep brand. Wrangler is still the original 4WD fun and freedom machine. The new wrangler's wide appeal has much to do with its three models: The value leading SE, the mid-level Sport, and the well-equipped Sahara. Wrangler is still the heart and soul of the jeep brand. Wrangler continues its impressive sales history with 68,619 units sold in the 1995 model year. While its closest competitor held 29 percent (Geo Tracker) and 10 percent (Suzuki Sidekick) of the 1995 mini sport utility sales, Wrangler dominated the category by attracting 48 percent. With the functional and design improvements of the all-new model, sales should continue to be strong.( 2 and 3) also ( Refer to appendix 1 and 2). Company profile and Macroenvironment aspects: Daimler Chrysler, ranking the world's third automaker in sales. Chrysler Corporation combined with the German's Daimler-Benz in 1998. They agree to combine their businesses in a "merger of equal ...