Invisibility of Nursing Essay Example | Topics and Well Written Essays - 1250 words

Invisibility of Nursing - Essay Example Focus of development and adoption of standard clinical terminology is to enhance quality in the field of nursing through terminologies that are established using tried and tested methods; reducing effort through avoidance of wheel reinvention; compatibility by integration of data gathered from different source systems, and great coherence and convergent mechanism between terminologies. The American Nurses Association (ANA) is responsible for standardizing nursing terminologies and coordinating various minimum data sets in the United States of America. Nursing Practice Information Infrastructure (CNPII), a committee for ANA, evaluates the data sets in addition to standardized terminologies that are submitted to them, to check whether they are in accordance to certain criteria (ANA, 2012). This criterion includes, terminology development is clinically useful and that the terms are not ambiguous in addition to being clear. The International Health Terminology Standards Development Organ ization (IHTSDO) is an international organization, which in non-profit and it is based in Denmark. The organization owns, acquires, and administers rights to SNOMED CT in addition to other related standards and health terminologies. IHTSDO purpose is to develop, promote, maintain and enable the correct uptake and use of its terminology products around the world. The organization improves health of human kind through nurturing development and use of standardized clinical terminologies. This enables accurate, safe and effective exchange of health related and clinical information. Several advantages of using standardized terminologies arise for direct care nurses. There is better communication among nurses and other health care providers. Using standardized nursing... This paper approves that various challenges arise in using standardized terminologies. Constraints arise on what is achievable and desirable. A lot of communication is health care will be informal. This includes written comments and conversations that are meant for short term purposes. The challenge here is to draw a line where to justify feasibility and desirability of formalization. Granularity is another issue. The level of details to be used in standardized language is a challenge. Relevance of details in the language is arguable on matters of functionality, for current or future use of the standardized terminologies. This essay makes a conclusion that development and adoption of standard clinical terminology, also adds value in healthy policy decision making. NMDS is essential when it comes to Medical Treatment Effectiveness Program. This is a program that is funded by the federal government and its sole purpose is to demonstrate the procedures that are most effective in production of quality client outcomes. This is enabled through a standardized nursing language through NMDS. The federal government is able to make decisions on healthy policy issues such as, effective nursing care, based on nursing data on NMDS. Another area on decision making on healthy issues is, the prospective payment for home healthcare. Through NMDS, data can be retrieved and used for prospective payment systems that can account for variances in the cost of care providence to clients in home stings.

Linguistics and their realationship to Teaching Essay Example for Free

Linguistics and their realationship to Teaching Essay Abstract This paper is an attempt to analyze the relationship between linguistics and language teaching. Linguistics is a science and teaching while technical is also an art yet they are closely related to each other in the case of language teaching. The foreign language teachers need to include selection, grading and presentation as their main steps. Linguistics plays an important role in the whole process of teaching by helping to facilitate a teachers understanding of the workings and systems of the language they teach. Applied Linguistics is really about the melding of these 2 actions. The Relationship between Linguistics and Language Teaching. Linguistics is defined as the scientific study of language. Linguistics is then divided into several branches which study different accepts of its use. Descriptive linguistics, historical and comparative linguistics, which it is based on methodology. Synchronic and Diachronic linguistics, which it is based on the aspect of changes over time. Phonetics, phonology, morphology, syntax and semantics, which is based on a language as a system. Sociolinguistics this is related to or combined with the disciplines of linguistics and sociology. Its interest is in the relationship between language and society. It works to explains why people Use different speech in different social contexts. It’s area of study is the social functions of language to convey social meaning. The social relationships in a community, and the way people signal aspects of their social identity through their language (Jenet Holmes, 2001). Sociolinguistics also is concerned with the interaction of language and settings. (Carol M. Eastman, 1975; 113). The other expert defines it as the study that is concerned with investigating the relationship between language and society with the goal of a better  understanding of the structure of language and of how languages function in communication ( Ronald Wardhaugh, 1986 : 12) Psycholinguistics relates to the combined disciplines of psychology and linguistics. Psychology is defined as the systematic study of human experience and behavior or as the science that studies the behavior of men and other animals. Knight and Hilgert in Abu Ahmadi,(1992). It covers language development. (Lim Kiat Boey). The other definition of psycholinguistics is that it is the study of human language-to-language comprehension, language production, and language acquisition (E. M. Hatch). The research done on the relationship between linguistic theory and language teaching can be traced back to the late 19th century. Its relationship has been discussed and debated for many years and researched extensively. Since this time different research proposed by different scholars has been disputable and found to be largely inconclusive. In the 1960s it was decided that there needed to be a reassessment. The conclusion that was formed went in two two main directions of thought with differing points of view. One viewpoint was that linguistics is not as relevant as it was first thought to be, and its importance was overrated. Such linguists as Lamendella (1969) and Johnson (1967) expressed their disagreement to regard linguistics as the basis of a strategy of learning. Lamendella (1969) thought that it was a mistake to look to transformational grammar or any other theory of linguistic description to provide the theoretical basis for second language pedagogy. What is needed in the field of language teaching are not applied linguists but rather applied psychologists. The other point of view was to recognize that the general contribution of linguistics was important. This came though with a proviso that teaching language was not to be bound to only follow one theory alone. The idea being that different linguistic theories can offer different perspectives on language, and they can all be treated as equivalent resources useful for teaching. Levenson (1979 ) once said, ‘no one school of linguistic analysis has a monopoly of truth in the description of the phenomena of speech†¦traditional school grammar, TG grammar, †¦all these and more can be shown to have their own particular relevance to the language teaching situation. By1960 the United States, reached its peak of the influence of structural linguistics upon language Teaching. Structural linguistics stressed the importance of language as a system and investigates the place that linguistic units such as sounds, words and sentences have within this system. This then associated with behaviorism provided the principal theoretical basis of the audio lingual theory. This then influenced language teaching materials, techniques and the teachers educations. Behaviorism led to theories, which explained how an external event, causes a change in the behavior, without any kind of mental interaction. It also stressed the importance of repetition and practice in learning a second language, this I think is a vital factor in learning a foreign language. If we look at the audio-lingual method, it emphasizes: (1) The teaching of speaking and listening before reading and writing; (2) The use of dialogues and drills; (3) The avoidance of the use of the mother tongue in the classroom. Audio-lingual method regards speaking and listening as the basic skills, this is in line with today’s English teaching situation. The Mentalist Approach In the 1960s Chomsky formulated the mentalist approach. The hypothesis was considered that human behavior is much more complex than animal behavior. Chomsky, felt that we are born with a Language Acquisition Device (LAD), which enables a child to make a hypotheses about the structures of a language in general, and also the structure of the language being learned more importantly. By the end of the sixties’, there were new developments in teaching language starting to occur. The TG theory had a big impact resulting in a change in teaching methods. It was opposed to the empiricist theory, that is, teaching audio linguistics, linguistically structuralism and psychologically behaviorism. TG theory. 1 It stresses mental activity. 2 It postulates that all human beings have an innate ability to learn a language. 3 That it is an inborn instinctual ability and not practice that made human beings obtain the rules of a language and understand and can produce countless numbers of sentences. The Natural Method was successfully used in various language schools in the USA and Europe in the late 19th and the early 20th century. In the post-World War I decades, the direct method was adopted into English language teaching (ELT) this laid a solid intellectual and practical foundation for developing ELT as an autonomous profession. Some linguists, like Diller (1970), openly declared his preference for the cognitive position; while others, like Chastain (1976) and Rivers (1981:25-27) held that the two theories were complementary and served different types of learners or teachers or represented different phases of the language learning process. Applied Linguists brought about the situational approach and the notional/functional method. It is based on a broader framework for the description of language use called communicative competence proposed by Hymes, This brought about the communicative approach to language teaching came into being. In 1970s, a group of scholars including Oller (1970) and Widdowson (1978), were linguists but at also closely in touch with teaching practice. They gave language teaching and language pedagogy the linguistic direction they regarded as necessary. Since they were in touch with language teaching practice and linguistic so had a two-way view of the problem, they placed emphasis on real language and its communication and use. To take Oller’s interest in pragmatics as an example. Oller (1970:507) claimed that pragmatics has implications for language teaching; it defines the goal of teaching a language as prompting the students not merely to manipulate meaningless sound sequences, but to send and receive messages in the language. The students in China start English when they are in primary school. In the past, more attention was paid to the grammar, the result was very disappointing: Now the emphases is on speaking and listening. The audio-lingual method is now used in the classroom. In China, more people need to learn English in order to have the ability to communicate with foreigners. In this case, speaking and listening is much more important than being able to read and write. They are not expected to have a high level of English and their aim is simple, they need to communicate with a foreigner so they can understand their words and express themselves well. This is based on simple daily conversation. A market sale and business or being able to work in the tourism industries. Basic conversation and understanding can be very helpful in everyday conversation exchanges. The Audio-lingual method stressed the repetition and it theorizes that a language is learnt through the formation of habits. To speak English fluently, without constant practice, is impossible. So in our English teaching, we must help our students speak and listen well. Expressing ourselves properly is not always an easy thing, especially if it’s an emotionally charged topic. Even an English major may sometimes find it problematic to express exactly what they mean so it is understood by the other person in a way that is understood by all. When I go to Cambodia I find the generally that the population though not taught English in school has good English conversation capacity. They may not read or write but I feel if they had the opportunity to learn now they have grasped the basic language that they would with more ease. There is a need for them to talk and sell to foreigners so they have had a need and incentive to learn and the fact that their using it every day also helps. Though there are of course talented students I find in Thailand the communication level is not good as a lot of emphases is but on reading, writing and grammar, that many times, is not really understood or comprehended. Thai students learn form primary but they do not always have a reason to speak out of the classroom. One lesson a week in speaking and 3 of grammar I find makes the students scared to use the language. I teach with Thailand teachers and due to a some general pronunciation problems the students are confused about the sounds of the words and how to string them together. Confidence helps a lot just talking even if it is wrong. I always attempt to inspire confidence as I feel it is very important for speech. In my opinion, linguistics and language teaching relationship is a dual one. There are some theories of linguistics that can be applied to language teaching, i. e.  linguistics guides in development of language teaching theory. On the other hand, a language teaching theory expresses or implies answers to questions about the nature of language. It is necessary for a language teacher has some knowledge about, the systems of languages. A teacher should understand how the language works and expresses meaning and the structures that are used in the language being taught. A teacher needs to know how to make the phonic sounds and the mechanics to produce these sounds. This helps with pronunciation problems that students will encounter. By studying linguistics a teacher will have a deeper insight into the nature of language and the language the student speaks as theyre first language. If we agree that the use of a language is a matter of habits and practice, then a teacher needs to implant the habit of using it for communication until it becomes second nature. Conclusion Linguistic theory is continually developing and teaching theories are constantly changing as is the language itself. This alone demands a permanent study of languages and the relationships between linguistic theory and language teaching methods. There are many techniques and theories but no one concept or technique can take in the Different needs student may have and the differing ways people learn. This is a science in its self. There can be many differences in understanding between the L1 and L2 language from different cultural understandings and different sounds that may be new to the learner. There are many ways a culture will express its self along with idiosyncrasies and local knowledge of the everyday life in the culture. They say when you understand humor you start to know a language. If one could take every student as an individual and teach them the best way they learnt one would be assured of good results. Knowing the basic individual attributes the child had can enable to teacher to create classes designed for their individual needs. This is a luxury that tutors can give their students but in the classroom one dose not have so much control. A practical framework designed to suit the most students and the context that is the most appropriate. The Relationship of Linguistic Materials for the Second Language Teacher. Because of political, economic and also technical changes, English has become widely taught as an official business language worldwide, also as a second language to immigrants in English-speaking countries to gain entry and work, and as a foreign language in many non-English-speaking countries. This is also largely due to the computer so there is a universal language for coding and business. There are many theories on different ways to teach and different scholarly thoughts on the best process. I feel that this depends on the type of English you are teaching. Since there are many different needs a student may have. In China the emphases is on communication with foreigners on a daily basis like selling them something in a market or doing business. In other countries such as Thailand the emphases is put on Grammar and writing and reading and only a small part into communication. So while there are still many theories on the best way to teach I feel in my knowledge so far that it is best to learn as many ways as possible and how they work in the different environments. Applied Linguistics is really about the melding of these two actions but not the scope of this essay. One of the most fantastic Linguistic help I think the corpus is one of the best ways to get relevant vocabulary for your students. This is helpful for Syllabus and curriculum planning and for all areas of language teaching. References Chastain, K. (1976). Developing Second-Language Skills: Theory to Practice. Chicago: Rand McNally. Diller, K. C. (1970). ‘Linguistic theories of language acquisition’ in Hester 1970:1-32. Johnson, M. (1967). Definitions and models in curriculum theory. Educational Theory, 17:127-40. Lamendella, J. T. (1969). On the irrelevance of transformational grammar to second language pedagogy. Language Learning, 19:255-70. Levenson, E. A. (1979). Second language lexical acquisition: issues and problems. Interlanguage Studies Bulletin, 4:147-60. Oller, J. W. (1970). Transformational theory and pragmatics. Modern Language Journal, 54:504-507. Rivers, W. M. (1981). Teaching Foreign-Language Skills. Second edition. Chicago and London: University of Chicago Press. Widdowson, H. G.. (1978). Teaching Language as Communication. Oxford: Oxford University Press. .? Zeki Hamawand, Z. Morphology in English: Word formation in cognitive grammar. continuum. Publishing. ( Zeki Hamawand, Z. (2011).

Ethnicity And Democracy In The Case Of Kenya Politics Essay

Ethnicity And Democracy In The Case Of Kenya Politics Essay Ethnicity is derived from Greek word ethnos, which means a nation or a people. The term ethnicity may also mean a race or group of people with common racial features and common cultural uniqueness. Once consciousness of being part of an ethnic group is created, it takes on a self preservation dimension and is passed from one generation to another. Also, Max Weber  [2]  defined an ethnic group as those human beings or groups that entertain a subjective belief in their common descent because of migration or colonization in such a way that this belief is important for the continuance of non-kinship communal relationships. Ethnic affiliation is deeply embedded inside peoples consciousness and is difficult for them to break away from it. Thus ethnicity is natural and innate in human beings as part of their nature, which is inevitable. Every human being has a natural inclination towards identifying with other persons whom he/she share common interests, history or origin. Mans sense of belonging makes him associate with people he/she is closely related with, which results in the formation of an ethnic group with its unique and peculiar way of life. A fundamental unity between the different persons in an African community, that is, a unity of human relationship, underlies Traditional African morality. African morality places considerable value on the conformity of the individual to the social group in order to preserve the unity of communal associations. It could be said that in a way, African thought is indeed more concerned with the relationship than with the different entities which constitute the relationship. All human behavior is thus expected to conform to this value to ensure social harmony. Kenya is a multicultural and multi ethnic country comprising of more than forty two ethnic identities each with its own unique way of life. In the opinion of this study, good governance is the starting point for Africas recovery, not only for the benefit of Africans themselves, but also to pacify western fears of failed states which may harbor volatile dissidents or terrorists. According to the Wests experience, a fundamental element of improving governance is the transition to a democratic society. While it is accepted that dictatorships tend to offer more stability, democracy if all of the conditions are met is promotive of the best outcomes in terms of human liberty. Legitimate democratic governments are less violent towards their citizens, and because they permit opposition, are less likely to result in bloody revolutions  [3]  . Negative ethnicity still remains a dominant political force and it has brought with it poverty and exploitation which have for a long time held Kenya hostage. Since Independence, Kenyan politicians have manipulated ethnic divisions for their own myopic political and economic agendas, maintaining ethnicity at the forefront of the collective psyche. Despite being a powerful tool for conflict, ethnicity has simultaneously evolved into a valuable resource for access to economic stability for corrupt politicians, and opportunities to plunder state resources. In Kenya, state fund allocation is distributed by ethnic region, creating disparities and animosities between different ethnic groups. In fact the major reason that caused the infamous 2007 post election violence and skirmishes in which over 100 people lost their lives and property worth millions of dollars destroyed, was due to the perceived marginalization of some Kenyan communities denying them access to state resources and employm ent opportunities. In terms of democratic elections, ethnic or tribal affiliation dictates loyalties. Regardless of electoral platform, the Kenyan citizenry will almost exclusively vote for their ethnic representative. In the 2007 presidential elections, ethnicity played a crucial role. Mr. Mwai Kibaki, a Kikuyu, got few votes in Nyanza province which is predominantly Luo, whereas his opponent Mr. Raila Odinga, a Luo, got minimal votes in Central province which is predominantly Kikuyu. Kenyan politics has always been practiced based on a high degree of ethnic exploitation and opportunism. Kenyan politicians frequently base their political campaigns by appealing to tribal fears, stereotypes and ethnic expectations thus relegating to the backseat broad-based genuine and ethnically inclusive and equitable democratic platforms. Because I am from your tribe, you can trust me I will not eat alone please Vote for me, with the implied meaning that you cannot trust those who do not belong to your tribe and they will not share with you the national cake. This is because voters think that having their tribesmen and women in power necessarily translates to better life for them. So when ones kinsperson loses a competitive election, violence usually breaks out. This can be explained by the fact that when an individual wins an election whether fairly or through fraud, he/she diverts all state resources to his/her region and the rest of the country has to wait for five years until elections are held for them to get a chance to have one of their own in power. Kenyans vote as ethnic blocs partly because the economic inequalities in the country has brought with it widespread poverty and political illiteracy. People who are politically illiterate and poverty stricken need basic needs like food and not freedom of thought and conscience. They do not care about their right to vote and how it affects them. Thus potential voters always sell their electors cards for a loaf of bread or for a sum of less than one US dollar to their tribal kingpins. The less fortunate are the majority in Kenya and thus more vulnerable to ethnic manipulation by crooked politicians and lords of impunity. The Kenyan electorate has become sycophantic and in most cases rarely make autonomous choices when voting due to negative ethnicity. This violates an individuals ability to exercise his/her voluntariness. This is ones ability to make a choice without being unduly pressured to make a particular choice for any specific reason. Being free in making a decision means that w e own the decision as ours and that one ought to have a better option. The principle of voluntariness removes coercion or any influence as possible so that the decision is the individuals and not someone elses. The purpose of coercion and undue influence is to do an end run around a choice or judgment so that an individual will do what he/she might not ordinarily have done in the absence of such irrationally persuasive techniques. An individuals decisions and choices at their very best ought to be as a result of his /her own self determination. The well being of a nation depends on the capacity of the electorate to choose leaders wisely and prudently. Ethnic voting patterns undermine the common good in terms of the quality of leadership since in most cases the ones whose ethnic group is more populous even if their leadership qualities are deficient, are the ones who get elected. Taken to its extreme, negative ethnicity results in coups and revolutions. In Kenya ethnicity has been used as a partial criterion for apportioning benefits and burdens among the citizenry. This practice is rampant during employment and discharge of public services in which special and undue consideration is given to a person on the basis of his/her ethnic identity. Here meritocracy is not the criterion. Negative ethnicity has undermined the common good by placing unqualified persons to positions of responsibility. It is also worth noting that the current president Mwai Kibaki has on many occasions been accused of favoring his community in making public appointments. Plum government jobs are held by people from his Mount Kenya region and Kikuyu community. It is not surprising to see key government ministries like that of Finance, Trade, energy, Provincial Administration among other plum ministries are being run by people from the presidents community. Corruption is rife in these ministries as no one is willing to blow up the whistle since it is one of their own eating (muntu wa nyumba, a slang word people from the presidents community use to identify one another). This has not only denied the qualified and deserving persons the opportunity to actualize their potential but has also led to ineffectual performance of duty and services to the public. Negative ethnicity violates the principle of equity, which allows discrimination by reference to morally relevant differences and forbids discrimination in the absence of such differences. It is fair to discriminate in favor of the needy or the meritorious or the able; it is unfair to discriminate between people who are equally able by merely appealing to ones ethnicity. Loyalty to ones ethnic group is highly celebrated in Kenya and this has become more rampant than moral rules in shaping behavior. The culture of us versus them is so ingrained in our country that politicians have coined all types of ethnic expressions and innuendos to whip up ethnic emotions among the citizenry. Phrases such as Eshienyu ne Eshienyu (ours is ours however rotten or bad it may appear to others), Kamwene (it has its owner, it belongs to us not them) have taken centre stage in Kenyas political lingo. A public office is seen to belong to a whole community by virtue of one of their own being the holder of that office. Consequently any positive criticism aimed at the holder of the office is taken to be an affront and assault on the entire community. Thus this way obligation to ones ethnic group often take precedence over those of public office, resulting in political leaders deviating from established rules and thus sowing seeds of corruption and impunity. Ethnic loyalties and other primordial ties have made political leaders develop a sense of obligation that is inconsistent with ethics of public office. Failure to discharge these obligations even if inspired by a need to follow moral rules and values may result in a backlash from the persons respective ethnic community. Ethnic chauvinism is an extreme form of collective self interests where ones ethnic group is the centre of everything and all others are scaled and rated with reference to it. Thus, ethnocentrism is responsible for many armed conflicts in Kenya and Africa at large. When ethnic loyalty becomes the guiding principle in awarding burdens and benefits in society, there is no objectivity in carrying out public appointments, awarding contracts or recommending individuals for rewards and benefits. The choices are not based on merit but on ethnic identities. Political power allocation of resources, jobs and services cannot be left at the mercy of ethnic self interest, private ownership and personal possession because this can have adverse effects on the basic inherent rights of others whose interests have been excluded. Social exclusion damages the social self thus spoiling personal identity. Social inclusion and participation in terms of access to the material conditions of well being in society is an important pre-condition for human freedom. If people are excluded from such access, the development of their social self becomes impaired. In the language of Plato and Aristotle, equal shares ought to go to equals and unequal to unequal. In Politics III, 12, Aristotle puts it thus if flutes are to be distributed, they should go only to those who have the capacity for playing flutes, that is, benefits and responsibilities should be proportionate to the worth of those who receive them. Thus it is fair to discriminate in favor of the needy or meritorious but unfair to discriminate between people who are equally needy and equally meritorious. Justice which is one of the basic pillars of humanity deals with the distribution of burdens and benefits of goods and services according to a just standard to all human beings in any society. Negative ethnicity in Kenya has hindered the growth of democracy. This is because the Kenyan electorate votes along ethnic lines. Thus the electorate will vote for a candidate who is from their ethnic community even if he/she does not have good leadership qualities. This in turn has affected the quality of leadership in our country since undeserving candidates (tribal jingoists) whip up ethnic emotions of their community to rally behind them. This has bred leaders who distribute national resources along ethnic lines. Thus one can only access national resources and privileges if he/she has a member of his/her community holding a public office. This has sowed seeds of corruption, ethnic strife and impunity. Thus it is not strange to see two communities forming an alliance to defeat a candidate from a community they consider to be their common political enemy. This cultural myopia is destructive and undermines the quality of leadership and also quality of life of the entire Kenyan citiz enry. It is also worth noting that currently a group of politicians led by the current Vice President, Mr. Kalonzo Musyoka, are at the moment touting of forming a tribal alliance called triple K (KKK) comprising of three ethnic communities, the Kamba, Kikuyu and Kalenjin so as to front one candidate whose myopic agenda is to block the current Prime Minister Mr. Raila Odinga from winning the 2012 presidential elections. Such alliances undermine democracy and the rule of law in Kenya. This has bred impunity and entrenched corruption since one can get away with theft of public resources as long as his/her kinsperson is in power. Majority of Kenyans have great expectations in the International Criminal Court (ICC) stepping in, and helping entrench the rule of law in a country in which tribe matters than law. This is because without the rule of law being entrenched in society, there can never be any meaningful democracy in a country. Socrates set the agenda of reflectively questioning common beliefs and explanations carefully distinguishing those beliefs that are reasonable and logical from those which however appealing they may be to our native ethnocentrism, even if they serve our vested interests, may lack adequate rational foundation to warrant our belief. In the opinion of this study ethnic loyalties that discriminate against others on the basis or arbitrary criterion of ones tribe undermine human dignity. Jesus Christ affirmed that Love your neighbor as you love yourself. This is the way in which dignity fulfills itself. It means transformation from being self centered. Human dignity is destroyed by self love. Self interests are good when united with others interests to form common interests and bad when fulfilled at the expense of others. Ethnic common interests as represented in a democratically organized society are the best way of guaranteeing everyone some basic means of existence. Ethnicity per se however, is not divisive or alienating when not taken to the extreme as is the case with tribal jingoists. This paper argues for the enhancement of criticality among Kenyans to curb negative ethnicity. Kenyans need to be thoroughly reflective in every area of their lives. Such criticality will enhance individuality in the Kenyan electorate. This will transform people into persons who, motivated by high order value of truth, universal well being of all ethnic communities and the inter-relatedness of humanity would transcend personal and group egoism. This will inculcate tolerance among the various ethnic groups in Kenya. A critical thinker thinks for himself/herself as an individual and only accepts what has been proved or demonstrated to the satisfaction of reason. A critical thinker cannot be short circuited in his/her decision making process so as to choose one alternative rather than another. Autonomy empowers a person to have a strong sense of personal responsibility for his/her own choices and actions. Critical thinking will minimize incidences of blind unquestioning ethnic loyalties and conformity to established cultural norms that perpetuate ethnic chauvinism and impunity..

Lucky Paul in The Rocking Horse Winner :: Rocking Horse Winner

Lucky Paul in The Rocking Horse Winner "The rocking horse winner" by D.H. Lawrence is a striking story about a little boy, Paul who secretly rides his rocking horse to pick the winning horse in the various horse races that took place. After the beginning of the story, there is a short conversation between Paul and his mother about luck, and it was the conversation that started the whole dramatic episode which lead to Paul's death. The conversation between Paul and his mother, the phrase that is constantly heard in the house and the rocking horse itself are the main ideas covered in the scope of this paper. The dialogue between Paul and his mother is mainly about luck and how a person can get money if such a person is lucky. From the story, the reader should be aware of Hester's crave for money and her expensive taste, therefore, it is not surprising when she talks her son into believing that luck brings money. We could also establish at this point that the family is at least living comfortably, meaning they were not very poor; "They lived in a pleasant house, with a garden, and they had discreet servants." Paul's mother tells him that his father is not lucky and because of this, she is no longer a lucky woman. The conversation ends with Paul believing that he is a lucky boy, and the action he takes in finding this luck is what brings his demise in the end. The phrase "there must be more money" was mentioned in the story over ten times. The phrase symbolizes the insatiable desire the family has for money. In the early parts of the story the phrase was being heard by the children, and they knew that they heard it but none of them said anything about it. The reader can also conclude that the phrase also pushed Paul into the act he was doing to make all the money. The reader would notice from the story that the phrase grows louder when Paul's mother had possession of the five thousand pounds that was given to her by Paul, even though she did not know the money was from Paul "...and Paul's mother touched the whole five thousand. Then something curious happened. The voices in the house suddenly went mad". As if thirsting for more money the phrase grows louder because Paul's mother has spent all the money to satisfy her expensive taste.

Old Folks Home Essay

Sharks are a group of fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, andpectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha (or Selachii) and are the sister group to the rays. However, the term â€Å"shark† has also been used for extinct members of the subclassElasmobranchii outside the Selachimorpha, such as Cladoselache and Xenacanthus. Under this broader definition, the earliest known sharks date from more than 420 million years ago. Since then, sharks have diversified into over 470 species. They range in size from the small dwarf lanternshark(Etmopterus perryi), a deep sea species of only 17 centimetres (6.7 in) in length, to the whale shark (Rhincodon typus), the largest fish in the world, which reaches approximately 12 metres (39 ft). Sharks are found in all seas and are common to depths of 2,000 metres (6,600 ft). They generally do not live in freshwater although there are a few known exceptions, such as the bull shark and the river shark, which can survive in both seawater and freshwater.] They breathe through five to seven gill slits. Sharks have a covering of dermal denticles that protects their skin from damage and parasites in addition to improving their fluid dynamics. They have several sets of replaceable teeth. Well-known species such as the great white shark, tiger shark, blue shark, mako shark, and the hammerhead shark areapex predators—organisms at the top of their underwater food chain Tetraodontidae is a family of primarily marine and estuarine fish of the order Tetraodontiformes. The family includes many familiar species, which are variously called pufferfish, puffers, balloonfish, blowfish, bubblefish, globefish, swellfish,toadfish, toadies, honey toads, sugar toads, and sea squab.[1] They are morphologically similar to the closely relatedporcupinefish, which have large external spines (unlike the thinner, hidden spines of Tetraodontidae, which are only visible when the fish has puffed up). The scientific name refers to the four large teeth, fused into an upper and lower plate, which are used for crushing the shells of crustaceans and mollusks, their natural prey. Pufferfish are generally believed to be the second-most  poisonous vertebrates in the world, after the golden poison frog. Certain internal organs, such as liver, and sometimes the skin, contain tetrodotoxin and are highly toxic to most animals when eaten; nevertheless, the meat of some species is considered a delicacy in Japan (as æ ² ³Ã¨ ±Å¡, pronounced as fugu), Korea (as ë ³ µbok or ë ³ µÃ¬â€" ´ bogeo ), and China (as æ ² ³Ã¨ ±Å¡ hà ©tà ºn) when prepared by specifically trained chefs who know which part is safe to eat and in what quantity. The Tetraodontidae contain at least 120 species of puffers in 19 genera.[1] They are most diverse in the tropics, relatively uncommon in the temperate zone, and completely absent from cold waters. They are typically small to medium in size, although a few species can reach lengths of greater than 100 cm (39 in). The paradise fish, paradisefish, or paradise gourami, Macropodus opercularis, is a species of gourami found in most types of fresh water in East Asia, ranging from the Korean Peninsula to northern Vietnam. This species can reach a length of 6.7 cm (2.6 in), though most are only about 5.5 cm (2.2 in). Paradise gouramis were one of the first ornamental fish available to western aquarium keepers, having been imported toEurope as early as the 19th century. The paradise fish is one of the more aggressive members of its family. It is more aggressive than the three spot gourami, yet less pugnacious in nature than the less commonly kept combtail. Paradise fish are fairly combative, harassing and attacking each other, as well as potentially killing small fish. In the wild, they are predators, eating insects,invertebrates, and fish fry. The popularity of this species has waned in recent decades as much more colorful (and often less pugnacious) species of gouramishave become widely available to hobbyists. This species is one of the few fish that can change its color (lighter or darker) in response to stimuli. Eels are elongated fish, ranging in length from 5 cm (2.0 in) in the one-jawed eel (Monognathusahlstromi)[dubious – discuss] to 4 m (13 ft) in the slender giant moray.[2] Adults range in weight from 30 grams (1.1 oz) to well over 25 kilograms (55 lb). They possess no pelvic fins, and many species also lack pectoral fins. The dorsal and anal fins are fused with  the caudal or tail fin, forming a single ribbon running along much of the length of the animal. Most eels live in the shallow waters of the ocean and burrow into sand, mud, or amongst rocks. A majority of eel species are nocturnal, and thus are rarely seen. Sometimes they are seen living together in holes, or â€Å"eel pits†. Some species of eels also live in deeper water on the continental shelves and over the slopes deep as 4,000 m (13,000 ft). Only members of the Anguilla family regularly inhabit fresh water, but they too return to the sea to breed. Eels begin life as flat and transparent larvae, or leptocep hali. Eel larvae drift in the surface waters of the sea, feeding onmarine snow, small particles that float in the water. Eel larvae then metamorphose into glass eels and then becomeelvers before finally seeking out their juvenile and adult habitats. Freshwater elvers travel upstream and are forced to climb up obstructions, such as weirs, dam walls, and natural waterfalls. Lady Colin Campbell found, at Ballisodare, the eel fisheries were greatly improved by the hanging of loosely plaited grass ladders over barriers, enabling the elvers to ascend. The heaviest true eel is the European conger. The maximum size of this species has been reported as reaching a length of 3 m (10 ft) and a weight of 110 kg (240 lb). Other eels are longer but do not weigh as much, such as the slender giant moray which reaches 4 m (13 ft). The guppy (Poecilia reticulata), also known as million fish and rainbow fish,[1] is one of the world’s most widely distributed tropical fish, and one of the most popularfreshwater aquarium fish species. It is a member of the Poeciliidae family and, like all other members of the family, is live-bearing.[2] Guppies, whose natural range is in northeast South America, were introduced to many habitats and are now found all over the world. They are highly adaptable and thrive in many different environmental and ecological conditions.[3] Male guppies, which are smaller than females, have ornamental caudal and dorsal fins, while females are duller in colour. Wild guppies generally feed on a variety of food source including benthic algae and aquatic insectlarvae.[4] Guppies are used as a model organism in the field of ecology, evolution, and behavioural studies.[3] They are the most ferocious fish in the world. Even the most formidable fish, the sharks or the barracudas, usually attack things smaller than themselves. But the piranhas habitually attack things much larger than themselves. They will snap a finger off a hand incautiously trailed in the water; they mutilate swimmers—in every river town in Paraguay there are men who have been thus mutilated; they will rend and devour alive any wounded man or beast; for blood in the water excites them to madness. They will tear wounded wild fowl to pieces; and bite off the tails of big fish as they grow exhausted when fighting after being hooked. But the piranha is a short, deep-bodied fish, with a blunt face and a heavily undershot or projecting lower jaw which gapes widely. The razor-edged teeth are wedge-shaped like a shark’s, and the jaw muscles possess great power. The rabid, furious snaps drive the teeth through flesh and bone. The head with its short muzzle, staring malignant eyes, and gaping, cruelly armed jaws, is the embodiment of evil ferocity; and the actions of the fish exactly match its looks. I never witnessed an exhibition of such impotent, savage fury as was shown by the piranhas as they flapped on deck. When fresh from the water and thrown on the boards they uttered an extraordinary squealing sound. As they flapped about they bit with vicious eagerness at whatever presented itself. One of them flapped into a cloth and seized it with a bulldog grip. Another grasped one of its fellows; another snapped at a piece of wood, and left the teeth-marks deep therein. They are the pests of the waters, and it is necessary to be exceedingly cautious about either swimming or wading where they are found. If cattle are driven into, or of their own accord enter, the water, they are commonly not molested; but if by chance some unusually big or ferocious specimen of these fearsome fishes does bite an animal—taking off part of an ear, or perhaps of a teat from the udder of a cow—the blood brings up every member of the ravenous throng which is anywhere near, and unless the attacked animal can immediately make its escape from the water it is devoured alive.[28] A tuna is a saltwater finfish that belongs to the tribe Thunnini, a sub-grouping of the mackerel family (Scombridae) – which together with the tunas, also includes the bonitos, mackerels, and Spanish mackerels. Thunnini comprises fifteen species across five genera,[1] the sizes of which vary  greatly, ranging from the bullet tuna (max. length: 50 cm (1.6 ft), weight: 1.8 kg (4 lb)) up to theAtlantic bluefin tuna (max. length: 4.6 m (15 ft), weight: 684 kg (1,508 lb)). The bluefin averages 2 m (6.6 ft), and is believed to live for up to 50 years. Their circulatory and respiratory systems are unique among fish, enabling them to maintain a body temperature higher than the surrounding water. An active and agile predator, the tuna has a sleek, streamlined body, and is among the fastest-swimming pelagic fish – the yellowfin tuna, for example, is capable of speeds of up to 75 km/h (47 mph).[2] Found in warm seas, it is extensively fished commercially and is popular as a game fish. As a result of over-fishing, stocks of some tuna species, such as the Southern bluefin tuna, have been reduced dangerously close to the point of extinction.[3] The hammerhead sharks are a group of sharks in the family Sphyrnidae, so named for the unusual and distinctive structure of their heads, which are flattened and laterally extended into a â€Å"hammer† shape called a â€Å"cephalofoil†. Most hammerhead species are placed in the genus Sphyrna while the winghead sharkis placed in its own genus, Eusphyra. Many not necessarily mutually exclusive functions have been proposed for the cephalofoil, including sensory reception, maneuvering, and prey manipulation. Hammerheads are found worldwide in warmer waters along coastlines and continental shelves. Unlike most sharks, hammerheads usually swim in schools during the day, becoming solitary hunters at night. Some of these schools can be found near Malpelo Island in Colombia, Cocos Island off Costa Rica, and near Molokai Island in Hawaii. Large schools are also seen in southern and eastern Africa. Starfish or sea stars are star-shaped echinoderms belonging to the classAsteroidea. Common usage frequently finds these names being also applied toophiuroids, which are correctly referred to as â€Å"brittle stars† or â€Å"basket stars†. About 1,500 species of starfish occur on the seabed in all the world’s oceans, from the tropics to frigid polar waters. They are found from the intertidal zonedown to abyssal depths, 6,000 m (20,000 ft) below the surface. Starfish are marine invertebrates. They typically have a central disc and five arms, though some species have more than this. The aboral or upper surface may be smooth, granular or spiny, and is covered with overlapping plates. Many species are brightly coloured in various shades of red or orange, while others are blue, grey or brown. Starfish have tube feet operated by a hydraulic systemand a mouth at the centre of the oral or lower surface. They are opportunisticfeeders and are mostly predators on benthic invertebrates. Several species have specialized feeding behaviours including eversion of their stomachs andsuspension feeding. They have complex life cycles and can reproduce both sexually and asexually. Most can regenerate damaged parts or lost arms and they can shed arms as a means of defence. The Asteroidea occupy several significant ecological roles. Starfish, such as the ochre sea star (Pisaster ochraceus) and the reef sea star (Stichaster australis), have become widely known as examples of the keystone species concept in ecology. The tropicalcrown-of-thorns starfish (Acanthaster planci) is a voracious predator of coralthroughout the Indo-Pacific region, and the northern Pacific sea star is considered to be one of the world’s 100 worst invasive species. The fossil record for starfish is ancient, dating back to the Ordovician around 450 million years ago, but it is rather poor, as starfish tend to disintegrate after death. Only the ossicles and spines of the animal are likely to be preserved, making remains hard to locate. With their appealing symmetrical shape, starfish have played a part in literature, legend, design and popular culture. They are sometimes collected as curios, used in design or as logos, and in some cultures, despite possible toxicity, they are eaten.

Persuasive Essay on Overpopulation Essays

Persuasive Essay on Overpopulation Essays Persuasive Essay on Overpopulation Paper Persuasive Essay on Overpopulation Paper Essay Topic: Persuasive The problem is not the number of people in this world, but the way people choose to live. The dilemmas created by overpopulation affect people of all races and social status. This is why we as the human race must work together to preserve our planet and necessary resources before it is too late. The living standards embraced by todays population causes people to consume more resources, which in turn produces more waste and raises life expectancy. New industrial developments have provided a sense of stability and a lot more jobs for the people in their surrounding communities. Also, the increase in wages has allowed people to have larger families because they are able to support them financially. Statistics show that a child born in the U. S. Today will produces 52 tons of waste and consume 11 million gallons of water by the age of 27. (World Overpopulation Awareness 2001) This is only one person; imagine what the numbers would look like for the entire population. Certain illnesses and diseases can be linked to the exposure the abundant amount of waste products and have a tendency to be more devastation and promenade in overpopulated areas. Fortunately, advances in the medical field, better doctors and new medications have all played a part in the decrease of these illnesses and have increased the life expectancy for people today versus 10, 20, and 30 years ago. The longer people live, the more influence their living standards have on the consumption of resources, disposal of wastes, and overall growing population. A more serious issue brought about by overpopulation also has an effect on the environment. The growth in the population has created a need for more energy to be produced. Energy is an important resource that is in constant demand, regardless of the pollution it disperses into our air and water. Air and water pollution can cause health problems and environmental issues which should not be overlooked, for the sake of our future and our childrens futures. The products used in this process release fumes into the air we breathe and are mostly invisible to the human eye. Air pollution rises into the atmosphere and combines with the moisture in the air and it causes acid rain. Acid rain then begins to contaminate our lakes and soil, as well as our drinking water, plants, and animals we consume. Some of the things we should do to lessen the amount Of pollution immersed into our environment include, car-pooling, turning off lights when not in use, and even turning off the water while brushing your teeth. We definitely need energy to increase industrial developments, but we need to be smart about how we use it before it depletes every source of clean air and water available to us. A more commonly recognized issue created by overpopulation is the heritage food, water, and shelter to accommodate all 6 billion people. Food and water are vital resources needed to just maintain existence. Having a place to live is a much-needed luxury that gives us protection from the environment and has even become a necessity in todays civilization. The increase in people means having to increase the amounts of food, water and shelter required to fulfill our human needs. The problem is there is only so much land left on this planet that we can use for food production and home building. Who decides what is more important? The amount of available land s decreasing just as fast as the need for these resources is increasing which creates a tremendous imbalance. What happens when we run out of land? Think about this the next time you throw a piece of food away or buy a bottle of water from the store. Food and water are necessities and if we use them all up now, what will be left for our future generations? Will they be able to survive and for how long? There are many ways to go about controlling the population in the world. The most success way to do so cannot be done without the participation and dedication from each and everyone of you.