Free Essays on How To Stop A Bullet

How to Stop a Bullet On April 20, 1999, a pair of troubled teens entered Columbine High School with one motive, murder. Dylan Klebold and Eric Harris left fifteen dead and wounded twenty more, their act of insanity lives on infamously as the biggest school shooting in our nation’s history. Their actions significantly changed the lives of every teacher and student at that school. Those shots â€Å"heard round the world† changed the innocence of attending school and affected every single person in this country one way or another. The students and teachers of Columbine will never walk the halls without having fear, every fire drill, every April 20th, every loud noise; will tie their intestines into knots of anxiety. Could this tragedy have been avoided? A recent reoccurrence of school shootings, including the massacre at Columbine, has added momentum to gun control issues in Congress. Advocates of strict gun laws are lobbying for mandatory child safety locks, tougher background checks, and other controls that they believe will cause gun violence to rise. Approximately 60 percent of all murder victims in the United States in 1999 (about 12,000 people) were killed with firearms. According to estimates, firearm attacks injured another 70,000 victims, some of whom were left permanently disabled. Due to the recent increase in crime, school shootings, and other gun related violence, it is imperative that Congress pass new firearm control laws, although gun activists will say this is impeding upon their rights, it is necessary for the sake of our nation’s safety. Even though society benefits from guns in the hands of responsible citizens, the fatalities due to firearms steadily increase. Our society has passed laws regulating the ownership and use of firearms, and more legislation is being considered. â€Å"A well regulated militia, being necessary to the security of a free state, the right of the people to keep and bear arms, s... Free Essays on How To Stop A Bullet Free Essays on How To Stop A Bullet How to Stop a Bullet On April 20, 1999, a pair of troubled teens entered Columbine High School with one motive, murder. Dylan Klebold and Eric Harris left fifteen dead and wounded twenty more, their act of insanity lives on infamously as the biggest school shooting in our nation’s history. Their actions significantly changed the lives of every teacher and student at that school. Those shots â€Å"heard round the world† changed the innocence of attending school and affected every single person in this country one way or another. The students and teachers of Columbine will never walk the halls without having fear, every fire drill, every April 20th, every loud noise; will tie their intestines into knots of anxiety. Could this tragedy have been avoided? A recent reoccurrence of school shootings, including the massacre at Columbine, has added momentum to gun control issues in Congress. Advocates of strict gun laws are lobbying for mandatory child safety locks, tougher background checks, and other controls that they believe will cause gun violence to rise. Approximately 60 percent of all murder victims in the United States in 1999 (about 12,000 people) were killed with firearms. According to estimates, firearm attacks injured another 70,000 victims, some of whom were left permanently disabled. Due to the recent increase in crime, school shootings, and other gun related violence, it is imperative that Congress pass new firearm control laws, although gun activists will say this is impeding upon their rights, it is necessary for the sake of our nation’s safety. Even though society benefits from guns in the hands of responsible citizens, the fatalities due to firearms steadily increase. Our society has passed laws regulating the ownership and use of firearms, and more legislation is being considered. â€Å"A well regulated militia, being necessary to the security of a free state, the right of the people to keep and bear arms, s...

Rituals in the Hospital essays

Rituals in the Hospital essays Ritual has been defined as standardized ceremonies in which expressive, symbolic, mystical, sacred, and nonrational behavior predominates over practical, technical, secular, rational, and scientific behavior, although anthropologists have acknowledged that rational, technical acts may occur as part of ritual behavior (Katz, Pearl). Rituals are performed for various reasons, not only in religious situations. The article Ritual in the Operating Room discusses both ritual and science in one technical context, the hospital operating room. It talks about the ritualized movements within the operating room and what the three stages are in the operating room. I will also describe other situations in which rites of passage are used. One of the rituals of the operating room is scrubbing. It is a process in which certain people have to wash their hands and lower arms very rigorously and precisely. The purpose is to remove any bacteria that may be under the nails or on the arm. Not everybody scrubs, only the people who actually operate or do assist in the surgery. Mainly, it is the surgeon, assistant surgeon, and the scrub nurse who participate in the scrubbing ritual. It is a seven minute procedure, every person is sure to use the full time to make sure all the bacteria is gone. After they are scrubbed it is important not to touch anything that would contaminate their clean hands and arms, so the assistant nurse helps them into their gown and sterile gloves. In the operating room objects and people are classified as sterile or nonsterile. Nonsterile objects are clean, dirty, or contaminated. No part of the nurse or the anesthesiologist is sterile. Certain parts of the surgeon and the scrub nurse are classified as sterile. If a part of the surgeon becomes contaminated there is a process of scrubbing again and ridding of the contaminated objects to become sterile again. ...

Business ethics Dissertation Example | Topics and Well Written Essays - 3000 words

Business ethics - Dissertation Example Ethics examines the ethical problems and moral issues faced by the businesses and apply to individuals as well organizations. It is a form of applied ethics more relevant to ethical conduct of organizations and individuals working in organizations. Business ethics have both the normative as descriptive dimensions however, from the perspective of the practice, business ethics are mostly considered as normative in nature. The overall emphasis is balancing the act between the commercial and profit maximizing motives of the organizations with that of the non-commercial and non-economic concerns which may directly affect other stakeholders of the organization. It has been argued that the business ethnics have evolved over the period of time however, the concept as a whole started to take roots during 1970s. Over the period of time, not only on the academic level but at the practice level, business ethics evolved and organizations started to give due consideration to business ethics. Organ izations actually attempted to adapt business ethics in order to distance themselves from the dubious business scandals. As a result of this drive, overall reporting on ethical issues improved to allow all the stakeholders a better view of information regarding ethical conduct of the organizations. This literature review will provide an extensive analysis and exploration of the seminal and most recent work on the topic of business ethics. By reviewing the existing and past literature, this review will offer an insight into how the discipline has evolved and what future course of action can be taken by the researchers in this discipline. Ethics and Business Ethics Conceptually, business ethics deal with moral features of the commercial activity performed by the business entities. In practice, however there is a wide array of disciplines and subjects which are pursued under the heading of business ethics. Business ethics therefore are constructed as a discipline for moral reflection t he commerce activity and are considered as as old as the trade itself is. From academic point of view, the field of business ethics however, is relatively new as major work in this field took place in the last 4 decades which witnessed growth of literature on the topic of business ethics and organization efforts to incorporate business ethics into their strategy. The roots of ethics and business ethics largely are founded in the religion as it is from here the overall need to do good emerge. Religion stressed upon the use of justice and fairness in terms of trade and commerce and thus binds its followers to observe justice, equality and fairness when dealing with others in trade and commerce related activities. The oldest evidence regarding setting up some sort of ethical bindings on the commercial activities can be found in the Code of Hammurabi which not described the rules for setting up prices but also deliberated upon setting up tariffs and other rules for the commercial activi ty. (Moriarty, 2005) However, the definite and more formal theory on business ethics starts with the work of Aristotle and Plato as contained in both the Republic as well as Politics. Republic, a book by Plato clearly speaks about the idea of Justice and outline that Justice is speaking the truth and giving back what one receives. This idea of justice seem to be aligned with the responsibility of the business to actually provide accurate and true reporting of its affair besides participating into the activities which are beneficial for the society as a whole. Plato’s concept of justice therefore is considered as something where Justice flows naturally from the type of activities pursued by the organizations. This relationship of justice also outlines the basic structure of the exchange taking place between two parties engaging into any trade related transactions and forming the contractual arrangements. Business activities therefore need to be oriented towards the achievement of a balance between the rights of two parties engaged into sort of

Metals in Sports Essay Example | Topics and Well Written Essays - 2000 words

Metals in Sports - Essay Example Metals have gained one of the most diverse applications in sports today. Their qualities make them useful in the process of creating a range of sporting equipment. For instance, metals are used to make goals. Most goal frames are metallic in nature and the reason behind this is that metals possess a high density thus giving them the ability to resist movements, pushes and shoves during the goal hitting process. Metallic goals are common in games such as hockey, soccer, rugby, handball and many more. (Review Centre, 2008) These days, metals are being used to make bats, sticks and clubs. Bats are largely associated with games such as baseball. The latter category is a recent introduction to the game and it has generated a lot of heated debate about the limits and applicability of metals in sports. This is largely because bats are subjected to a lot of movement and are likely to make frequent contact with the respective players. The controversies behind the use of metallic bats shall be examined in subsequent portions of the essay. Certain clubs may be made (in part) of metals. However, most of the time, these clubs are composite items that require the good properties in metal to work hand in hand with other materials. Clubs are usually linked to the game of golf. In close relation to the latter use is the use of sticks in games such as hockey. ... In basketball, the rim that holds a net is metallic in nature. This is necessary so as to provide a strong material that can be used as a support for the heavy players making their pointers. In tennis and badminton, metals are also used as frames to support nets. This is largely because metals are easy to form and can therefore provide a firm shape against which players can play the game. The same qualities can be used to explain why metals are used in volleyball and fishing too. Tackle and rods are also made up of this material known as metal. This is because fishing entails the capture of heavy materials that may only be possible through the utilization of a firm and strong support that can withstand the weight of some of these heavy fish. Metals are particularly useful in the creation of protective sports equipment. Usually, these protective gears may be for the facial area, thighs, shins and many others. Examples of equipment that may be made up of these metals include Cup Thigh pads Shin pads Helmets Mouth guards Interestingly enough, metal can also be found in footwear. This is especially the case in sports that require contact with ice or water. In the process of making boards for surfing, it is common to find this material especially in equipments such as boards for snowboarding and skate boarding equipment. Because the latter materials require a certain level of smoothness and strength that is difficult to achieve with other materials, then the better option to choose in this regard is a metal. Gometals.com (2008) Metals are also particularly useful in sporting events that involve the use of skates. In ice skating and roller skating, metals are used to create the wheels or the skates that are essential for movement

Impact of Culture on Health Essay Example for Free

Impact of Culture on Health Essay * What do we mean by culture?   * Culture is one of those concepts that most people seem to intuitively grasp, yet cannot define clearly. * The process of categorizing groups of people as others (other than one’s own group) is a common feature of the way human beings think, and it forms a part of the whole phenomenon we think of as culture. * There other uses of the term culture that can confuse the situation – for example, saying someone is more cultured than the other, referring to some concept of high/elite culture, expressed through personal manners, education and knowledge, involvement in or familiarity with artistic activities such as opera, modern art, calligraphy, dance or theater – that is contrasted to pop culture. * Definitions they share the basic components, existing as a kind of whole and links many kinds of aspects of life and social structure within a group or society; it refers to the relationship between what people know and believe and what they do; it is acquired and shared, more or less, among members of the group or society and transmitted to members of the group/society over time. * The Classic Definition: Cultures is said to be that complex whole which includes knowledge, belief, art, morals, custom, and any other capabilities and habits acquired by man as a member of society (E.B Taylor, 1871) * The Symbolic Definition: Human culture is a kind of symbolic text, in which behavior, objects, and belief interact together in a kind of ongoing dramatic production that represents issues and concepts of meaning fr a particular society * Members act as characters in this grand drama and what goes on (plot) only makes sense in reference to an underlying interpretive framework. * Culture as an Ideology: Equate the concept of culture to a kind of dominant ideology or to beliefs, social institutions, practices, and media representation associated with particular configurations of power. * Discourse at any point is linked with a configuration of power and the rules for interpreting what is or is not a valid statement. * Culture Materialist Definitions. Viewing culture primarily as a system of belief, practice, and technology directly tied to economic activity or to the adaptation of a people to a particular physical environment. * Linguistic Definition: thinking of a culture as a type of language. Speakers of the language may use differently, to create slang, irony, humor, or even poetry OR they make break the rules to create a particular effect. BUT it is still the same language and underneath the language is some shared base of understanding about the nature of existence and day-to-day life. * Mental or Cognitive Definitions: Construct of culture as something primarily in the mind of people within a particular group, a kind of shared conceptual framework that organizes thought and behavior. From this perspective, culture is not so much about what people do, but abo ut what they think and how that determines what they do. * Culture and Biocultural: Think of culture in relation to the human condition is to understand humans as biocultural. It is something that is imposed on the biological world by a society or group of people who have, over many years, developed a system of beliefs and practices. * How can we define the people who share a particular culture? * Is it a political definition? (most cases no) Is it a geographic boundary? A social boundary? Is it religion? * Culture is not fixed but evolves as people from one society or group come into contact with other people or as they change over time, their culture changes. * What do we mean by health? * Free of disease – absence of pathogens and healthy immune system * Body functions normally – organs, nervous and other systems function as they should * Free of injury and other problems * Eats healthy foods – food that provides essential nutrients and is free of substances that cause damage to bodily functions. * Engage in healthy, preventive behavior – basic hygiene, immunizations, sees a doctor * Avoids risky behavior * To be in reasonable physical shape. * To be in a stable mental state to be happy, satisfied with life, get along with people * General well being * In some parts of the world, criteria defined by other cultures can interfere with biomedical standards. * To obese can be a sign of wealth or in the case of females, fertility, maternal capability and warm personality. * Rites that often involve what we might call â€Å"health risks† yet they are understood to be good and absolutely necessary to proceed to the next life stage. * To understand diverse concepts of health and healthy behavior, it is necessary to think of health in a broader way, beyond biomedical. * Health is often very close to ideas within that culture about being well. Chapter 3: Ethnomedicine I: Cultural Health Systems of Related Knowledge and Practice. * An ethnomedical system can be defined as: an applied cultural knowledge system related to health that sets out the kinds of health problems that can exist, their causes and (based on their causes) appropriate treatments – as an interrelated system of belief and nature. * It is of key importance when thinking about the cultural aspect of ethnomedical system is that across cultures there are different answers to all of these questions, from the range of potential health problems, to causes, to treatments, as well as the closely related question of what kinds of individuals are qualified to provide treatment * Human beings are biocultural some theorists have found it useful to make a distinction between disease (abnormal biomedical state caused by pathogens or physical anomalies) and an illness (a culturally defined state of not being well, with many culturally defined causes including biomedical). * Disease and illness may or may not refer to the same phenomenon. * Functionally, both systems have the same kinds of elements and in both cases there is a linkage between the elements. The differences have to do with the specific content, and the means by which cause is determined (with respect to cause in the biomedical case, that includes both research and clinical diagnosis.) * Where the biomedical system categorizes unwell states based on physical symptoms linked to biological causes, the nonbiomedical system may have its classification on combinations of emotional and physical manifestations links to the spiritual causes, disruption in harmony, imbalance in a person’s lifestyle or an improper mix of substances and forces. * Personalistic system – disease is due to the â€Å"active, purposeful intervention of an agent† where the ill person is the object of action by a sorcerer, spirit or supernatural force. * The general pattern of treatment is to block/counter the spiritual agent with spiritual forces in support of the patient. The center of action (in terms of cause or treatment) is not necessarily within the patient, but in the supernatural world. * Naturalistic system – disease is explained by the impersonal actions of systems based on old historical systems of great civilizations. Illness arise when people are out of balance physically, spiritually, or in some other way. * The pattern of treatment is to restore balance through various combinations of herbal medicinal, meditation, diet, lifestyle changes, or other actions. * A very important principle to remember is that a given social or cultural group will rarely operate in reference to a single ethnomedical system. The norm for most people is multiple and coexisting ethnomedical systems of some blending of elements from various types of systems. One system may be dominant, but aspects of other systems are also likely to be included. * The Placebo Effect and Role of Belief – placebo effect the tendency for treatments and pills to have no biochemical or biomedical effect to cause improvement in patient health symptoms. This occurs because of the belief that the treatment or pill has curative properties or because of the ritual process of going to a doctor itself. * Ethnomedical Systems: Non-Western Examples * Ayurvedic Medicine (India) * Originates with ancient Vedic culture in India and focues on prevention and a holistic concept of health accomplished through the maitenence of balance in many areas of life, including thought, diet, lifestyle and the use of herbs. * Body is comprised of 3 primary energy types called dosha each represents characteristics derived from the 5 elements of space, air, fire, water and earth. * Vata subtle energy associated with movement * Pittaconnected to the body’s metabolic system * Kapha associated with body structure * Cambodian/Khmer Health Belief Systems * The traditional system shares some aspects in common with Chinese and other Asian systems in the emphasis on balance. Illness may be attributed to imbalance in natural forces. This is often symbolized or expressed as the influence of wind or kchall on blood circulation illness * South African Health Belief Systems * Among the Shona and other peoples, one aspect of a naturalistic system is understood to be related to the presence of a nyoka or snake in the body. Movement of the nyoka is related to many diseases, including diarrhea, stomach ailments, sexually transmitted infections, epilepsy, mental retardation and others. * Health Belief Systems in Latin America and the Carribbean * Espiritismo common in Cuba and Puerto Rice, synthesis of Afro-Caribbean, French, and possibly U.S. spiritualist. The belief system is that there is both a supreme being and a world of spirits with influence on health that can be accessed through a medium, typically in a group sà ©ance-like setting. * Santeria also found in Cuba and Puerto Rico, blend of West African and Catholic traditions. It is based on the idea that there are many spirits called â€Å"orishas† who are connected to the supreme being and who can be appealed to help in various dimensions of life. * Curanderismo founded in many parts of central/latin America; a healer or curandero makes a diagnosis using tarot-type cards or by sweeping a broken egg or other object across the body of the patient. The idea is that there is a supremem/higher power that is the source of energy, and the curandero is the instrument of that higher power. * Western Example – the biomedical system is primarily based on a classification system tied to biological phenomena – the action of pathogens (viruses, bacteria), cellular or other biomechanical malfunctions, injuries/system damage, and others. Treatment is, of course, directly connected to generalists or specialists trained to address specific kinds of biomedical phenomena. Chapter 4: Ethnomedicine II: Cultural Systems of Psychology and Mental/Emotional Health The Cultural Construction of Mental/Emotional Illness * Anything defined as an abnormal mental/emotional state is also likely to involve a cultural judgement and therefore may say a lot about cultural values and beliefs as a whole at particular moments in history * Ex. drapetomania – the disease causing negros to run away. It was thought to be a curable disease of the mind, involving sulkiness and dissatisfaction prior to running away, that could be brought on when white slave owners trated slaves too much like human beings, or on the other hand when they were overly cruel and brutal. * Ex. dysaethesia aethiopica – characterized by a state of half-sleep and a physical or nervous insensibility that caused them to behave like â€Å"rascals† * DSM – reference book for mental conditions that are viewed in Western/biomedicine as abnormal, with detailed descriptions of the etiology, symptoms and treatment for each condition. While it is based on scientific/clinical research, the symptoms and descriptions for many c onditions offer a fascinating glimpse of the way in which such conditions can be shaped by cultural expectations and changes in such expectations. * Ex. Antisocial Personality Disorder the symptoms seem to outline a kind of personality that could be viewed as troublesome if not criminal but the picture changes when context and culture are added. * Ex. ADHD according to the DSM IV, this disorder is characterized by two sets of symptoms – inattention and hyperactivity impulsivity. This is a condition that can cause difficulties and impairs appropriate functioning. But there is room for interpretation. Some elements of hyperactivity and are subjective and depend on culturally related standards for appropriate behavior. The Question of Universal vs. Culture-Specific * Do all humans beings experience the same mental health phenomena or emotional phenomena? * The universalist position would argue that human beings have essentially the same psychological makeup – a position often referred to as â€Å"psychic unity† * The cultural relativist perspective cultures entail unique patterns of thought and behavior. * Combination of both perspectives cultures shape how emotions and mental experiences are constructed, named, and given meaning, and the living patters of specific cultures tend to accentuate particular stressors that may result in mental health issues. * There do appear to be some mental health conditions that occur in some form across cultures, and so could be seen as universal conditions (ex. depression). * Mental conditions that appear unique to one or a few cultural groups can be thought of in 2 ways * culture bound syndromes defined as any form of disturbed behavior that is specific to a certain cultural system and does not conform to western classification of diseases * Many of these patterns are considered to be â€Å"illnesses† and have local names. * Problems with culture-bound syndromes: no suggested steps for how a provider should incorporate cultural factors into the diagnosis or learn what those factors are; overlap between some conditions across cultures; the process of selecting the culture bound system is unclear * Conditions that are prompted by specific patterns of social stress and/or ecological contexts * Ex. In the Saora tribe in India there is a peculiar condition among young men and women who cry and laugh at inappropriate times, experience memory loss and feel like they are being bitten by ants. These young people are considered misfits and are not interested inpursuing the traditional subsistence of farming life. For this, they are under considerable stress due to social pressure from relatives and friends. To solve this problem, a marriage ceremony is carried out in which the disturbed person is married to the spirit. Young person becomes a shaman. * Anorexia/Bulimia in the United States * Fear of weight gain and distorted view of one’s body. This causes people to restrict their eating or binge eat/purge. One of the key contributing factors is the combination of weigh gain during puberty set against perceived social pressure to conform to culturally specific ideals of beauty * Historical Trauma * American Indian/Alaska Native populations have long experienced a range of disparities in health. These peoples suffer from a collective, psychological scar resulting from the experience of violence, culture loss, land loss, discrimination and eventual marginalization that resulted from European colonialism and conquest in the Americas. * Immigrant/Refugee Mental Health Syndromes * Many immigrants and refugee populations coming to the United States and other host countries from civil disasters and other traumatic situations experiences psychological consequences in addition to the stress of acculturation itself. * Emotions and Culture * Lutz and the Ifaluk found that emotions are culturally constructed. Emotions are a daily working phenomenon. Chapter 5: The Moral Dimension: The Relationship of Etiology to Morality in Cultural Beliefs and Practices Related to Health * Cross Cultural etiologies of illness can range from those that seem neutral, like pathogens or genetics, to those that don’t like sorcery or family disharmony * In other words, there appear to be some causes for which no judgment can be made or blame assigned, and some that can be blamed on somebody or something, whether the person who is ill, or another person, or another social institution or group. Culture, as reflected in ethnomedical systems, involves socially produced definitions of what is normal vs. not normal. * When a person experiences some abnormal phenomenon (illness) it could be thought of as: * Abnormal but morally ok not your fault * Abnormal but not morally ok your fault or somebody’s fault. Can result from stigma. * The moral connection to illness is very much related to several kinds of factors: * Cultural conceptions of the individual and the degree to which individuals are viewed as responsible for their condition and their behavior * Most western societies are typically viewed as individual-centric * The degree to which external forces are viewed as responsible for their condition and their behavior * In many cultures, what you do and what happens to you may not originate with you but with other forces. These forces could be attributed to one or more gods, to broader natural forces, to specific spirits, or to sorcery ad witchcraft. The moral source, so to speak, may in part be related to individuals but indirectly. * The kinds of social divisions that exist in a particular society and what those social divisions are held to mean – social class/social stratification, gender, race/ethnicity, religion and other divisions. * Refers to a moral source that is society itself the way in which society creates conditions that make some peole more vulnerable to disease than others or that forces some people into choices (with health consequences) that others do not have to make. * Physical Symbolism of the Disease * If the appearance of the disease looks like the embodiment of a culturally defined malevolence of some kind, people may react to it regardless of whether or not the victim is initially held to be at fault. Alternatively, the appearance of the disease may be seem like evidence that the person must be at fault or is some way selected for punshement, triggereing a kind of after-the-fact blame. * All of these can lead to the stigmatization of people with a particular illness or disease. * Stigma: the discrediting, social rejection or staining of types of people who are viewed as blameworthy in one way or another. It is the social construction of spoiled identity for classes of people viewed as undesirable by some social standard. The exclusion and abuse caused by stigma may even be sanctioned by law. * Illness Behavior * Two kinds of sick roles:   * A set of roles for people who are ill * A set of roles for the other people who interact with the sick person, whether as a healer or family member or even a classmate. * Illness behavior is produced or socially constructed within the framework of a culture. It involves an entire production, in which many players act out their roles and in doing so, work together to produce a result that comes out as the way of a particular illness takes form, and the consequences of that, in a given society. An important result of this and other culturally shaped interactions is to reproduce the culture.

Comparison of the American and Chinese Cultures Essay -- Papers USA Ch

Comparison of the American and Chinese Cultures Cultural differences are apparent from one group of people to another. Culture is based on many things that are passed on from one generation to the next. Most of the time people take for granted their language, beliefs, and values. When it comes the cultural differences of people there is no right or wrong. People should be aware of others culture and respect the differences that are between them. The United States and China are two very large countries that have cultures that are well known through out the world. There are many differences between the United States and China, but there are many contributing factors that shape the cultures of these two countries. Language is universal, but there are different meanings and sounds, which vary from one culture to another. In China citizens speak many languages, but about 94% speak the Chinese language. The difference in dialects was overcome by the written word and eventually a version of Mandrin became the â€Å"official speech† (The Cambridge Illustrated History of China, 1996,p.304). In America there are many ethnic groups with many varieties of language. The U.S. was created through many people from different countries migrating to the new states. In the U.S. there is an â€Å"official speech† which is the English language. The language of both these countries are not only different in meaning and sound, but also reflect the way in which the people in these societies live, believe, and function. Religion usually plays a big part in the cultures of the world and is the basis for their beliefs and values. In many countries religion is very important, so important that some cultures use it in every aspect of their lives. China l... ... World Wide Web: http://english.peopledaily.com. Chinatown-online is a wonderful site with an abundance of information about China. (http://www.chinatown-online.com). Henslin, J. M., (1999). Sociology A Down-to-Earth Approach (4th ed.). Massachusetts: Allyn and Bacon. Education for Children: (1999). Retrieved March 21, 2001, from the World Wide Web: http://chineseculture.about.com/culture/chineseculture/l†¦/blskids4.htm?terms=chinese+educatio Thinkquest Team, (1998) . Destiny, the Culture of China: http://library.thinkquest.org/20443/culture.html ICL Document, (1988) . ICL- China Constitution: Retrieved March27, 2001 from the World Wide Web: http://www.uni-wuerzburg.de/law/ch00000_.html American academy of Pediatrics (AAP), (1999). US Vital Statistics show Death Rates down, Birth Rates up: http://www.aapaorg/advocacy/archives/decvital.htm

Metal Protection Crossion

DBT 303 METALS PROTECTION ASSIGNMENT 1 1) 2) 3) What is meant by oxidation and reduction processes? What is meant by anode and cathode? Write both half reaction equations and total equations in an electrochemical cell that consists of Pb and Zn in their respective 1M ion solutions. 4) Write both half reaction from the total equilibrium electrochemical cell below? Define what happen for each half reaction? Calculate the voltage that is generated Zn + 2HCL->ZnCl2 + H2 5) What is meant by Corrosion Penetration Rate, CPR? (i) (ii) Define CPR. Give its unit. ) 7) 8) State three (3) corrosion medium? State the difference between EMF series and galvanic series that you know? What is meant by? (i) (ii) Corrosion? Corrosion rate? 9) One half of an electrochemical cell consists of a pure Nickel electrode in a solution of Ni2+. The other is a Cadmium electrode immersed in a Cd2+ solution. (i) If the cell is a standard one, write the spontaneous overall reaction and calculate the voltage that is generated. (ii) Compute the cell potential at 25? C if the Cd2+ and Ni2+ concentrations are 0. 5 and 10-3 M, respectively.Is the spontaneous reaction direction still the same as for the standard cell? 10) 11) Define passivity. Give an example of passivity. Briefly explain how passivity behaviour protects the metal surface from further corrosion. 12) 13) 14) 15) State two (2) examples of metals that displays passivity behaviour. Define erosion corrosion and how does it happen? What is crevice corrosion? Give an example of crevice corrosion. Where are intergranular corrosion always occur? How to prevent intergranular corrosion? 16) A piece of corroded steel plate was found in submerged ocean vessel.It was estimated that the original area of the plate was 15 in. 2 and approximately 2. 8 kg had corroded away during the submersion. Assuming a corrosion penetration rate of 180 mpy for this alloy in seawater, estimate the time of submersion in unit of years. The density of the steel is 7. 9 g/cm3. 17) 18) 19) 20) How does Activation Polarization occur? Explain about sacrificial anode and in what environment can be used? Explain about impressed current and how does it operated? Give four (4) common methods to apply metallic coating?

Buddhism history

There are various religions in the world which people follow for their spiritual quest. Buddhism is one of the religions and disciplines that some groups of people adhere. Buddhism branched out from Hinduism that is considered as the reformation movement of the religion. The founder of Buddhism is Siddharta Gautama who was born in the warrior caste of India known as the Shakya clan (â€Å"Background of Gautama and Buddhism†, 2008). Born in leisure and luxury, Siddharta was shielded from the harsh realities of life and the suffering in life.One day when Siddharta made his rare trips outside the palace, he saw an old man, a sick man and a dead man which was his first encounter and witness personally the suffering of human life (Burns, 2009). After the mentioned experience, he decided to seek the truth that was hidden from him his whole life. He tried to attain the truth through the supervision of the Brahmin priests but he was disillusioned by the teachings of Hinduism. His self -mortification brought him closer to death instead of enlightenment (â€Å"Background of Gautama and Buddhism†, 2008).He decided to take a new path in search of enlightenment. He dedicated his life in meditation as he sat under a fig tree known as the Bodhi tree or the tree of wisdom. Through this, he attained the highest degree of consciousness referred to as Nirvana. Siddharta surpass the challenges and temptations and attained enlightenment. He was known to have found the way to escape the cruel causality of samsara or the cycle of rebirths. He also discovered the Four Noble Truths or the wisdom of Realization.Siddharta Gautama was known as the â€Å"enlightened one† as he found the answers on various life’s questions and why there is the existence of pain and suffering (â€Å"Background of Gautama and Buddhism†, 2008). One of the teachings of Buddhism is the samsara or the cycle of rebirths and the never-ending journey. It is described as the process of continuous birth, growing old, suffering and death (Buddhism Teacher, 2008). Samsara is a Sanskrit word for â€Å"journeying†. In Buddhism, as well as in other religions such as Hinduism and Jainism, samsara is defined as the cycle of birth, death and rebirth.Samsara is sometimes depicted as the opposite of Nirvana. However, in Mahayana school of Buddhism, Nirvana and Samsara are viewed as mental representations that a person appreciates the true nature of the world (O’Brien, 2009). Many people perceive samsara as a place, instead, it is a process to keep creating worlds and how people will move into the world. The worlds we create are associated with suffering from the date of our birth up to our adulthood (Bhikku, 2002). Samsara is the continuous life cycle of a person. It is believed that people are being born again as another person or entity.In India, some people are believed to be born in another caste or in another life situation. Samsara is also associated w ith Karma which is also another teaching in Buddhism wherein the life situation or the present existence of a person is based on the past life events. Karma explains to us the concept of cause and effect and helps us understand the idea of samsara. It explains to us in understanding interdependency, interconnectedness and unity (Buddhism Teacher, 2008). Karma is also taught in other religions like Hinduism that explains the punishment on the sins committed on the past life.It explains why some people are born in better life situations that the others. Some people believed that when they have done good in their present life, they will be rewarded in their future life. Buddhism is one of the religions that attempt to explain the worldly views and questions that concerns life’s sufferings and reincarnation. Buddhism incorporates the attainment of enlightenment or realization of the truth in life that will enable us to fully understand the ongoing events and our current life†™s situation.Buddhism relates to the people of various social classes who follow an esteemed and righteous path for spiritual wellness. References Background of Gautama and Buddhism. (2008). Let Us Reason Ministries. Retrieved May 22, 2009, from Bhikku, T. (2002). Samsara. Esolibris. Retrieved May 22, 2009, from Burns, M. G. (2009). Archangels Wisdom. Retrieved May 22, 2009, from Buddhism Teacher. (2008). Samsara. Retrieved May 22, 2009, from O’Brien, B. (2009). Samsara. About. com. Retrieved May 22, 2009, from

“Australian Rules” essay Essay Essays

â€Å"Australian Rules† essay Essay Essays â€Å"Australian Rules† essay Essay Essay â€Å"Australian Rules† essay Essay Essay Australian regulations is set in a little rural town. where the relationships between the white townsfolk and the Aboriginal people on the mission are complex. conflicted and marred by deeply entrenched racism. The local football squad in many ways serves to stand for the town. it reflects the conflicted relationship between the white people and the Aboriginal people- we begin to understand this as the movie unfolds. Other subjects built-in in the movie are subjects of household. love. trueness and violence- the secretiveness of domestic force and the more open signifiers of racial force that spill out onto the public domains of the football field and the saloon. The gap narrative informs us that half the football squad is Aboriginal and that there would non be a football squad without the Aboriginal participants. therefore we understand how the town squad relies on the endowment and figure of the Aboriginal participants. We so witness the contradiction of the white and Aboriginal male childs playing side by side as squad members followed by the societal segregation between the members after the lucifer. This segregation is highlighted by Blacky ( a white male child from town ) and Dumby ( an Aboriginal male child who is the best participant on the squad ) whose friendship transcends these boundary lines and we besides witness ways that this segregation between the white adolescent and Aboriginal adolescents is culturally imposed by certain grownups. In one of the beginning scenes. merely after a football lucifer. Dumby and Blacky want to ‘hang out’ together. but Dumby is taken back to the mission by an older friend and Blacky can non follow. Blacky. Clarence and Dumby all call out to each other ‘Nukkin ya’ and this usage of Aboriginal linguistic communication between two Aboriginal adolescents and Blacky the white male child signifies the degree of their friendly relationship and common credence. Pickles’ remark to Blacky that ‘now he even negotiations like one’ . symbolises the town’s disapproval of such regard for Aboriginal civilization and Aboriginal people. The character of Pretty. Dumby’s older friend from the mission. plays an of import function in the movie. He was one time a gifted football participant himself but no longer ‘kicks ends for whitefellas’ and he is important because he is the chief character to verbalize that Aboriginal people are treated otherwise and below the belt. He is slightly aggressive in his attack. showing resentment and bitterness. yet it is implied that his attack is reactionist to the manner he has been treated. and his statementsoverlooked by the white coach- are important illustrations of altering responses to uneven power kineticss. For illustration the white manager Tells Dumby to do certain all the Aboriginal squad participants turn up to the following lucifer and Pretty interjects saying that it doesn’t work that manner any longer. his metaphor of ‘yes sir. no sir. three bags full sir’ . clearly refers to the history of Aboriginal people being used as retainers and points out that the coach’s attack of telling Dumby around is no longer appropriate. Unfortunately the manager does non take this message on and instead than admiting the Aboriginal male childs as talented. valuable and so indispensable squad participants. he nervously treats them as undependable male childs who may destruct the team’s opportunities by non turning up. This attitude of trusting on Aboriginal endowment. whilst declining to suitably admit this endowment is made explicitly clear during the award giving ceremonial that takes topographic point after the squad win the finals. Pretty is made to go forth the ceremonial after he disputes the truth of a address about the classless nature of football ‘where you can be anyone. from anyplace. and have the acknowledgment you deserve’ . Pretty is instantly proved to be right when the awards are given merely to white male childs. and Dumby. who is evidently the most gifted participant on the squad is left wholly unacknowledged. There is a direct displacement in Dumby’s response and he becomes more like Pretty. showing choler and bitterness. instead than his normal cheerful. co operative ego. This gives us insight into Pretty’s character and how he may hold developed the attitude that he has towards white people. Pretty and Dumby’s housebreaking to the saloon that really dark can be interpreted as a direct response to the unfairness of the award ceremony- although there are characters. such as the manager. who are non willing to see the connexion. The fact that Dumby is so murdered by Blacky’s male parent is a complicated event with many beds of significance. The penetration we have been given about Blackyâ €™s father prior to the shot is that of a adult male who dominates his household. puts down his boies for demoing exposure and who physically abuses his married woman. There are cases in which we can see links between the force he demonstrates towards his household and the verbal and physical force he feels justified in exposing towards Dumby. and so subsequently towards Dumby’s sister. Clarence. There is a scene in which the male parent physically attacks Blacky and forces Blacky to declare trueness to him ( sing the shot ) . meanwhile verbally mistreating Clarence with racial slurs and telling her to acquire out of his house. During this scene the camera pans onto the faces of the Blacky’s female parent and siblings and we see how domestic and racial force become enmeshed. that the father’s onslaught on Blacky for being with Clarence is an act of force that hurts his whole household. Interestingly it is Clarence who is the least cowed in this scene. she do es non demo fright and walks out with self-respect. In this manner we can see how control and domination is a peculiar form in this household. but is non taken on by Clarence. In many ways. the shot. and the undermentioned events. are accelerators for great alterations. both in the town. and more specifically in Blacky’s household. Blacky rejects his parent’s demands to keep trueness to his male parent and alternatively Blacky remains loyal to his friendly relationship with Dumby. Blacky’s rejection of his father’s authorization instigates other members of the household. such as his female parent and following youngest brother who subtly take Blacky’s side. The scene where his brother urges him to acquire up and confront his male parent. ( when his male parent beat him to the land ) . symbolises the petition of his household for Blacky to stand for them all and dispute the father’s authorization. The declaration of the movie sees the male parent gone. go forthing Clarence and Blacky merrily together but be aftering to this town ‘that has nil for them’ . The destiny of the town is non so happy. the male childs from the mission won’t come to town and there is no longer a football squad. In many ways we can see how Australian regulations reflects the complexnesss of human relationships- of love and trueness and hatred and force. and clearly demonstrates how profoundly entrenched racism hurts everyone. The town. through its racism has destroyed the probationary trust of the Aboriginal people and has lost its ‘glory’- its winning football squad. Its seems empty. a topographic point merely good for go forthing.

Examples of Confidence intervals for means

Examples of Confidence intervals for means One of the major parts of inferential statistics is the development of ways to calculate confidence intervals. Confidence intervals provide us with a way to estimate a population parameter. Rather than say that the parameter is equal to an exact value, we say that the parameter falls within a range of values.   This range of values is typically an estimate, along with a margin of error that we add and subtract from the estimate. Attached to every interval is a level of confidence. The level of confidence gives a measurement of how often, in the long run, the method used to obtain our confidence interval captures the true population parameter. It is helpful when learning about statistics to see some examples worked out. Below we will look at several examples of confidence intervals about a population mean. We will see that the method we use to construct a confidence interval about a mean depends on further information about our population. Specifically, the approach that we take depends on whether or not we know the population standard deviation or not. Statement of Problems We start with a simple random sample of 25 a particular species of newts and measure their tails. The mean tail length of our sample is 5 cm. If we know that 0.2 cm is the standard deviation of the tail lengths of all newts in the population, then what is a 90% confidence interval for the mean tail length of all newts in the population?If we know that 0.2 cm is the standard deviation of the tail lengths of all newts in the population, then what is a 95% confidence interval for the mean tail length of all newts in the population?If we find that that 0.2 cm is the standard deviation of the tail lengths of the newts in our sample the population, then what is a 90% confidence interval for the mean tail length of all newts in the population?If we find that that 0.2 cm is the standard deviation of the tail lengths of the newts in our sample the population, then what is a 95% confidence interval for the mean tail length of all newts in the population? Discussion of the Problems We begin by analyzing each of these problems. In the first two problems we know the value of the population standard deviation. The difference between these two problems is that the level of confidence is greater in #2 than what it is for #1. In the second two problems the population standard deviation is unknown. For these two problems we will estimate this parameter with the sample standard deviation. As we saw in the first two problems, here we also have different levels of confidence. Solutions We will calculate solutions for each of the above problems. Since we know the population standard deviation, we will use a table of z-scores. The value of z that corresponds to a 90% confidence interval is 1.645. By using the formula for the margin of error we have a confidence interval of 5 – 1.645(0.2/5) to 5 1.645(0.2/5). (The 5 in the denominator here is because we have taken the square root of 25). After carrying out the arithmetic we have 4.934 cm to 5.066 cm as a confidence interval for the population mean.Since we know the population standard deviation, we will use a table of z-scores. The value of z that corresponds to a 95% confidence interval is 1.96. By using the formula for the margin of error we have a confidence interval of 5 – 1.96(0.2/5) to 5 1.96(0.2/5). After carrying out the arithmetic we have 4.922 cm to 5.078 cm as a confidence interval for the population mean.Here we do not know the population standard deviation, only the sample standard deviation. Thus we will use a table of t-scores. When we use a tabl e of t scores we need to know how many degrees of freedom we have. In this case there are 24 degrees of freedom, which is one less than sample size of 25. The value of t that corresponds to a 90% confidence interval is 1.71. By using the formula for the margin of error we have a confidence interval of 5 – 1.71(0.2/5) to 5 1.71(0.2/5). After carrying out the arithmetic we have 4.932 cm to 5.068 cm as a confidence interval for the population mean. Here we do not know the population standard deviation, only the sample standard deviation. Thus we will again use a table of t-scores. There are 24 degrees of freedom, which is one less than sample size of 25. The value of t that corresponds to a 95% confidence interval is 2.06. By using the formula for the margin of error we have a confidence interval of 5 – 2.06(0.2/5) to 5 2.06(0.2/5). After carrying out the arithmetic we have 4.912 cm to 5.082 cm as a confidence interval for the population mean. Discussion of the Solutions There are a few things to note in comparing these solutions. The first is that in each case as our level of confidence increased, the greater the value of z or t that we ended up with. The reason for this is that in order to be more confident that we did indeed capture the population mean in our confidence interval, we need a wider interval. The other feature to note is that for a particular confidence interval, those that use t are wider than those with z. The reason for this is that a t distribution has greater variability in its tails than a standard normal distribution. The key to correct solutions of these types of problems is that if we know the population standard deviation we use a table of z-scores. If we do not know the population standard deviation then we use a table of t scores.

ENVS Essay Example | Topics and Well Written Essays - 750 words

ENVS - Essay Example On the other hand, I used three Tissue papers and diverted then to garbage can. However, I have wasted a little juice in my glass. I used two more tissues. In the similar way, I have written down the weekly routine and the Assessment is as under. The weekly average of all my waste in combination and calculation becomes. At the end of the first day, I have thrown, one full egg, about 100 ml juice, 2 slice of the bread,100 gram of beef and little oil that is required to fry it. On the other hand, I have wasted 14 tissues, 3 notes papers and 5 computer papers. At the end of the second day, I have wasted one full egg; about 67 ml of juice, 2 and a half slice of bread, 67 gram of chicken and some oil to fry it. I have wasted 13 tissues, 4 notes paper and 2 computer papers. At the end of the second day, I have wasted one full egg; about 117 ml of juice, 2 and a half slice of bread, 132 gram of chicken and some oil to fry it. I have wasted 12 tissues, 5 notes paper and 6 computer papers. At the end of the second day, I have wasted one full egg; about 113 ml of juice, 1 and a half slice of bread, 106 gram of beef and some oil to fry it. I have wasted 11 tissues, 2 notes paper and 4 computer papers. At the end of the second day, I have wasted one full egg; about 109 ml of juice, 1 and a half slice of bread, 106 gram of chicken and some oil to fry it. ... I have wasted 17 tissues, 4 notes paper and 2 computer papers. Weekly Results In Packs My Food Waste 1 Littre Juice-16 slices of the Bread, 7 eggs, 375g Beef, 300 g Chicken and Half a litter oil, 212 ml of milk My Paper Waste Country Average 101 Tissues, 25 notes papers, 34 computer printed papers. 4 juice tetra packs Bottles and Plastic Can waste 3 milk bottles, 7 beverage bottles, 17 plastic bags, 8 plastic food cans. The pattern of the garbage shows that I am producing much waste but an Average person, in the country I live in, produces the similar quantity of the waste. There is need to change the way I live and the way, the food products are delivered. I am much surprised that I am producing such a massive amount of waste. There is need that I must reduce the waste by adopting the waste reducing tactics and planning. Most of the waste, I threw in the garbage, can be recycled. While, the food waste can be composted in order to extract the waste energy out of it. There is a need t o manage my food waste, as I am filing full glass with the juice while; I should fill half the glass and fill it again if I feel the necessity. In the similar way, I should take less slice of bread to reduce the waste. I realized that I am frying one egg daily in the breakfast just to fill the garbage. I should fry only one egg. In the similar way, I am filling full glass with the milk; I should fill half and take more if it is required. Beef and chicken should be cooked according to the need not more than the need. I realized that I use much tissue papers, I should use hand towel at home to reduce the need of tissue papers. On the other hand, the waste of computer printed papers and

Theatre Essay Example | Topics and Well Written Essays - 250 words - 2

Theatre - Essay Example Considering the aspects of cost, mass media is far much cheaper and extremely powerful as reaches very many people within a very short time. Consumption of mass media is on the rise especially in the developing world mainly because it saves on time of telling a story, it can be used with large populations and the message is easily understood. Television, Radio and newspapers are particularly consumed by many people across the world and therefore can easily pass a message. On the other hand theatre incorporates elements of one-on-one interpersonal interaction and hence can only tell stories to very few people. Theater techniques are therefore comparatively costly in terms of every person reached. In my opinion therefore, mass media has not replaced the need for theater but in fact increased the need. It is through theater that TV programs for instance are made and eventually broadcast to large populations. Whereas traditional techniques such as Community Theater are costly if larger populations have to be reached, theater continues to be important in promoting creativity. Theatre is still needed because it is a very useful training platform for future leaders in media as well as an important platform for the society to tell its stories in a manner that is more authentic. Mass media therefore enables theater to reach many people across the world and does not replace