Bio Lab essays

Bio Lab essays Every minute there are thousands of chemical reactions occurring in cells that are controlled by enzymes. (Vodopich) Enzymes are biological catalysts that speed up chemical reactions. As catalysts, enzymes lower the amount of energy needed to trigger a reaction. Enzymes are proteins with their own shapes determined by amino acid structures. The active site complexes on these structures determine what specific changes a substrate (reactant molecule in a catalyzed enzyme) will go through becoming a different substance with a different shape. (Weiss 2001) During this experiment the enzyme catalase was used to reduce hydrogen peroxide (H2O2) to water and oxygen. After adding aliqouts of reaction mixture we removed small amounts of sample at different time intervals we analyzed the molar concentration of H2O2 and the velocity of molar change per minute. Assaying denatured enzyme samples at different time intervals of 0, 0.5,1,1.5,and 2 minutes to review spectrophotometer readings of the c orresponding samples of H2O2. Our absorbency readings at 500 decreased from .921 at 0 minutes to 0.086 at 2.0 minutes. The concentration of H2O2 also decreased according to time, from .28 moles at 0 minutes to 0.026 moles at 2 minutes. Between 1 and 1.5 minutes the velocity of molarity change per minute peaked at a velocity of .16 and decreased to be .108 at 2 minutes. Confirming that with an adequate amount of subsrates, enzyme reactions increase. Accordingly depleted substrate reactions decrease with time. Graphically enzymes with an abundant substrate concentration rate appear linear with time. (Weiss 2001) Enzymes are catalysts, accelerate reaction rates, in Biological sequencesthat when left alone can speed up reactions 14-20 times while in ideal conditions such as 37 degrees celsius and neutral pH. Also enzymes are protiens which are made of specific amino acid sequences. The shape of an enzyme is determined by its amino acid sequence which controlt...

Free Essays on Toni Morissons The Bluest Eye

Toni Morisson's novel The Bluest Eye is about the life of the Breedlove family who reside in Lorain, Ohio, in the late 1930s (where Morrison herself was born). This family consists of the mother Pauline, the father Cholly, the son Sammy, and the daughter Pecola. The novel's focal point is the daughter, an eleven-year-old Black girl who is trying to conquer a bout with self-hatred. Everyday she encounters racism, not just from the White people, but mostly from her own race. In their eyes she is much too dark, and the darkness of her skin somehow manifests that she is inferior, and according to everyone else, her skin makes her even "uglier." She feel she can overcome this battle of self-hatred by obtaining blue eyes, but not just any blue. She wants the bluest of the blue, the bluest eye. Pecola Breedlove is an innocent little girl who, like very other young child, did not ask to be born in this cruel world. It is bad enough that practically the whole world rejects her, but her own parents are guilty of rejection as well. Her own father, who is constantly drunk, sexually molests his daughter more than once. The first time he has sexual intercourse with his daughter, he leaves her slightly unconscious, and lying on the kitchen floor with a guilt covering her frail, limp, preteen body. The next time he performs the same act, but this time he impregnates her. Of course, the baby is miscarried. This is obviously not a love a father should be sharing with a daughter. This act displays hatred in the worst way. Her mother's rejection is subtle yet potent. When Pecola tells her mother about the molestation, Mrs. Breedlove does not believe her own flesh and blood. Pecola calls Pauline Mrs. Breedlove instead of calling her mother. Allowing this, Mrs. Breedlove shows that unconsciously she does not acknowledge Pecola as her daughter, and Pecola does not avow Pauline as her mother. Distance is quite evident in this so-called mother-daughter re... Free Essays on Toni Morisson's The Bluest Eye Free Essays on Toni Morisson's The Bluest Eye Toni Morisson's novel The Bluest Eye is about the life of the Breedlove family who reside in Lorain, Ohio, in the late 1930s (where Morrison herself was born). This family consists of the mother Pauline, the father Cholly, the son Sammy, and the daughter Pecola. The novel's focal point is the daughter, an eleven-year-old Black girl who is trying to conquer a bout with self-hatred. Everyday she encounters racism, not just from the White people, but mostly from her own race. In their eyes she is much too dark, and the darkness of her skin somehow manifests that she is inferior, and according to everyone else, her skin makes her even "uglier." She feel she can overcome this battle of self-hatred by obtaining blue eyes, but not just any blue. She wants the bluest of the blue, the bluest eye. Pecola Breedlove is an innocent little girl who, like very other young child, did not ask to be born in this cruel world. It is bad enough that practically the whole world rejects her, but her own parents are guilty of rejection as well. Her own father, who is constantly drunk, sexually molests his daughter more than once. The first time he has sexual intercourse with his daughter, he leaves her slightly unconscious, and lying on the kitchen floor with a guilt covering her frail, limp, preteen body. The next time he performs the same act, but this time he impregnates her. Of course, the baby is miscarried. This is obviously not a love a father should be sharing with a daughter. This act displays hatred in the worst way. Her mother's rejection is subtle yet potent. When Pecola tells her mother about the molestation, Mrs. Breedlove does not believe her own flesh and blood. Pecola calls Pauline Mrs. Breedlove instead of calling her mother. Allowing this, Mrs. Breedlove shows that unconsciously she does not acknowledge Pecola as her daughter, and Pecola does not avow Pauline as her mother. Distance is quite evident in this so-called mother-daughter re...

Difficulties of Implementing Motivation to Modern Work Place Essay

Difficulties of Implementing Motivation to Modern Work Place - Essay Example The manager should realise that mental revolution is necessary which may push the organisation members to go to work willingly and enthusiastically. Highly motivated people will require lesser control to ensure the organization that work will be executed on time. However, it should not be misunderstood that motivation is a substitute of planning organising and controlling. There have been a lot of difficulties in implementing motivation to the modern work place. This is because a man's behaviour is related with the form of behaviour, a man presents to the work. This is related to the motivating factors that are inherent in the man and affect his behaviour on the work. Analysing the human behaviour can search out this motivation factor. There are reasons as to why a man behaves in a particular manner. If a man does not behave properly, we must understand that there is something wrong with him and the organisation should take proper care in analysing and if possible in eliminating that reason. For that purpose, the management must have a full knowledge of human behaviour. Need* is one of the motivating factor. If a person behaves properly, it means his needs are satisfied and if his needs remain unsatisfied, his behaviour cannot remain satisfactory and he will behave in a negative way. A person joins an organisation and brings with him certain needs that affect his job performance. Some of these needs, a man cannot survive without * Include both what a person must have and what he merely wants to have. them such as food, clothes and shelter. However, some other needs have psychological and social values. We have primary and secondary needs and primary needs are satisfied first and other needs come later. He tried to give needs a priority order as physiological, security, social, esteem and self-actualisation. The management and employees try to satisfy these needs in that priority order. Abraham Maslow suggested the following hierarchy of needs which an individual attempts to satisfy them in this order: Basic physiological needs; safety and security needs; belongingness, social love needs; esteem and status needs; and self actualisation or self realisation or self fulfilment needs. Maslow's central theme revolves around the meaning and significance of human work and seems to epitomize Voltaire's observation in Candied, 'work banishes the three great evils -boredom, vice and poverty'. The great sage Yajnavalkya explains in the Brihadaranyaka Upanishad that by good works a man becomes holy, by evil works evil. A mans personality is the sum total of his works and that only his works survive a man at death. This is perhaps the essence of Maslow's hierarchy of needs theory, as it is more commonly know. Maslow's major works include the standard textbook. Maslow's theory of human motivation is, in fact, the basis of McGregor's theory 'Y' briefly described above. The basic h uman needs, according to Maslow, are: physiological needs; safety needs; love needs; esteem needs; and self-actualisation needs. Mans behaviour is seen as dominated by his unsatisfied needs and he is a 'perpetually wanting animal', for when one need is satisfied he aspires for the next higher one. This is, therefore, seen as an ongoing activity, in which the man is totally absorbed in order to attain perfection through self-development. The highest state of self-actualisation

Business Management Literature review Example | Topics and Well Written Essays - 3000 words

Business Management - Literature review Example In the current study, the focus will be on role of power in the organisation. The objective will be to find out what constitutes power, what are the several external and internal influences and how power in related to the overall performance and success of an organisation. Critical Review of Literature The relationship between organisation and power is critical and intimate. The organisations exist to the degree to which they are powerful. This power, in turn affects beliefs, behaviours as well as opportunities of groups, individuals, businesses and societies. Organisations endure as a result of various social practices especially those which are repetitive, socially constructive and controlling. As a result power has become an increasingly influential tool to control and manage societies as well as organisations. The relationship between organisations and power can also be called as bi-directional. ... Incorporation of power is critical in understanding how organisations operate in society and how they are interrelated. Workplace is a setting where individuals show a working relationship as well as are independent in accomplishing present as well as future outcomes. Power in organisations is critical as individuals often need particular influences in order to accomplish their objectives and goals. Researchers have also found slight variation on the perspectives of power in workplace and study approaches. The literature has suggested that power can be seen from various perspectives such as structure or system, individual or dyadic relationship. The existence of power in an organisation is the result of its structure or system and its mechanism to control and influence behaviour. According to this approach, power can be described as the capability to mobilise resources and people to get the work done (Katz, 1998). Thus, perceived capacity of the power can be examined against its real influence on the productivity of employees. According to Second, Lawrence and Robinson (2007), organizational power reflects the actions of an individual or an organizational system controlling the beliefs or behaviour of organizational members. This perspective is considered to be more complete as it recognizes organizational power as well as importance of personal power. According to this view per has the ability to get the work done without the occurrence of any resistance. It is believable that leaders can use these perspectives in order to be able to counter resistance from employees and workers during various workplace situations such as takeover, downsizing and union disputes. This perspective also concludes

CIPD Essay Example | Topics and Well Written Essays - 250 words

CIPD - Essay Example Ooredoo has over 2.5 million consumers in these regions (Ooredoo Qatar, n.d). The current Revenue of the company is $ 9.3 billion, with assets of over $ 25 billion. The net profit of the company for the last year was $ 800 million. Why Ooredoo needs to change It is a fact that the modern business world is a highly competitive world and it also requires companies to adapt themselves to the business environment and due to this reason, only those organizations are able to survive which can sustain the intense competition. Ooredoo falls in the same category and due to this reason there are some factors which it has to recognize: †¢ Competition:Ooredoo has to face a tough competition from companies like Emirates Telecommunication Corporation, Orascom Telecom Holding S.A. E and Saudi Telecom Company. The company only deals in mobile, internet and corporate managed services, meanwhile Ooredoo’s competitors have launched digital cable television services for example EVision by Emirates Telecommunications and inVision by Saudi Telecom Company(Hoovers, n.d.). All these companies along with Ooredoo serve Middle East in particular. Moreover, most of the customers prefer buying services from one company and the consumer selects cheaper company. †¢ Transformation in organization’s policy:Ooredoo own witribe, a company that provides wireless internet services to people in Pakistan, meanwhile, its competitor Orascom not only provides internet services in Pakistan, but it also own mobile networks.

Comparative Studies in sociology

Comparative Studies in sociology We undertake comparative study because, notwithstanding the difficulties of this exercise, there are clear benefits Discuss using examples to illustrate your arguments. Comparative study is an area where risks and benefits are very frequently mentioned. Today, Comparative study has grown into a very major field that could be applied to most of the subjects, and especially so, for Sociology and other Social Sciences. The field of Social Policy had been immensely benefited by the comparative study, as this has facilitated to compare the social policies and ways of working with those of other countries. There is a long tradition of fascination of comparing one thing with another of similar position. Social research has a long and healthy background. Through systematic study, Montesquieu wished to see how, in ways previously unsuspected, society forms people as social creatures. At the same time, he did not view society in terms of progressive development, but one of advances and set-backs in the path to liberty and all that was good, says Tim May, (1996, p. 15). Benefits belong to the fact that only a comparative study could hope to identify the factors that are specific to national health care systems, as distinct from being common to all such systems. A comparative perspective can extend national ideas about what is possible and at the same time provide the understanding that must precede prescription. Comparative study is an important part of diverse branches of Social Studies. For years now, empirical and comparative studies, have formed integral part of any ongoing research of Sociology. Comparative study as a tool of research in most of the subjects has come to be accepted over the years. It can bring out elements that could offer an overpowering study. Before analysing the negative and positive points of the comparative study, focus should be on the preliminary questions that have to be answered. Defining the level of comparison is the best way of starting a research on comparative basis. A researcher might offer many levels or might target the minimum levels needed for the comparison. Levels of comparison may be internal, like comparisons with one local governments and another, or intra-organisational comparisons, taking two or three organisations for this purpose. Or comparisons could be between different systems like international comparisons, private and public sector comparisons. Studies have to be concerned with similarity or dissimilarity. The targets of study should be directly or indirectly comparable. If comparability could not be established, it is difficult to conduct even an unclear and incoherent comparative study. Target groups should be clearly defined and the researcher should have complete knowledge of his research topics. The path in which his research is heading should be crystal clear to the researcher. Validity of comparison should be an accepted one. Th is would help the scholar, as the acceptance of his theory through the study would be very important to him. Comparative evaluation, which perhaps might be the last goal of the researcher, should be clearly defined and the study should be conducted with this Difficulties had been plaguing Comparative Study from the beginning. The units of the comparison of organisational systems or even the sub systems cannot be the same and this had been the grouse of many social scientists. Risk also lies in the temptation of social scientists to seek perfect solutions to national problems in the experience of other countries. This is not a clever way of conducting research, because the distinct peculiarity of such a situation could not be emulated for the purpose of studies. Each countrys experience will be unique and diverse under the peculiarity of given circumstances and such a strangeness could not compared with another one, with perhaps a uniqueness of its own. This social, political and economic eccentricity could be the product of that particular country and culture and cannot be universal. According to some of the researchers, theory plays very little part in the comparative study. No doubt it is there, but it figures as a very small part of it. But theory does not make as big a contribution as it should make. This had been a stumbling block ever since the comparative research has become popular. Another problem that surfaces very often is that comparative study has become too common. Starting from ordinary market surveys, public opinions or any smallest thing possible, has come under comparative study and hence, this has become a very common way of research. There is no novelty left in it, and it has become stale. The methodology has been used too many times with too little gratification. This had been the argument of many social scientists. There is another argument that a universal social science is emerging due to over use of the comparative study. In a historical study of development of comparative social research Scheuch shows how the commercial institutes for market and opinion research went into cross-national comparisons as early as in the thirtees, (Oyen, p.6). This would erase the peculiarities and distinctions of various societies leading to a uniform kind of society without any differentiation and that would be the ultimate human tragedy. Another disadvantage lies in the sampling and sometimes the impossibility of it. Sampling might suffer due to lack of variety. And then dimensions might differ. Especially in studies of ethnicities, this could be a problem. The uniqueness, peculiarities, strangeness of one country might not be identified in another country. It is not possible to trace the counties who have the similar cultural peculiarities. People too would have their own distinctive features and this makes the study more difficult and less clear. Indirectness of the observations is not appreciated by many social scientists. They feel that study becomes rather impersonal and lack lustre. They argue that studies conducted on Sociology should be more personal and connected to humanity, instead of raking up a cluster of figures. Comparative study has emerged as one of the biggest and much used tools of sociological research. While conducting either an evaluation or study, it is much easier and clearer to have another standard to compare it with. If there is no way of measuring it, the study does not become clear. As it is, Sociology is such a branch of study that faces criticism, as everything in it is lucid and a kind of myth making. These studies provide a firm basis against which the other details could be checked and they provide a checking point. Study by comparison has its own drawbacks. Circumstances may not be similar. Objects may not be similar. End product could be different. Atmosphere could be different. Circumstances could be altered every now and then. It is not possible to keep the same kind of circumstances endlessly as these studies could go on for years at times. Social atmosphere had been mercurial and it is too much to expect that they would remain static to oblige the social scientists. The standard set may be a difficult one. It might vary later or many more changes and alterations could be demanded. There might not be much similarity between the circumstances. Comparative ethnic studies is one of those areas where it is impossible to find a similarity between the communities and yet, a researcher is forced to find some similarities at least. But it is an accepted fact that ethnic societies could never have similar customs or background. Tensions, ancestry could never be the same, even though the future socie ties might be heading towards a depressing similarity. There is no study in sociology, which is not at least remotely compared with something else. It has become a regular practice of most of the evaluative studies. There are negative points. All the time, it is not easy to find exact or even passable comparisons. But social policy has made comparative study a necessity, as the Social Policies of other countries are compared with it either to its advantage or disadvantage all the time. It is impossible to find exact similarities so that the comparisons could be apt. As a result, the results cannot be accurate. Results would be more of speculative or hypothetical nature, than concrete one. Different types could be compared at the same time and time would be saved. All need not be given explanatory details. If one is given and the rest of them are just shown in the symbolic way, it should be enough. And this advantage makes the rest of them to be compared with one point and that way it is less confusing and more genuine. There are several ways of gaining an entry into the comparative method but none of them are simple and instantaneously gratifying. Mainly it started with cross-national studies. Some of these sources are located outside the arena of sociological research. There are many internal and external forces at work in a comparative study. The recent internationalization has led to many kinds of social, political, cultural and economical interaction beyond the boundaries of nations and countries. Intense mobility has taken over and people are not committed to one land any more. Internationalism could be seen in every field. In the same way, problems that used to be internal have got globalized. Very few internal problems have remained today and most of the problems are internationalized and sensationalised. Some people who are initiating the surveys may be having interest in more than one country and perhaps they would like to see if they could get a cross-country comparative study, which would be positively helpful in their own work. Politicians call for such studies to sum up their achievements. Comparing their achievement with another country might make them feel smug, if the other countrys achievements are comparatively insignificant. Politicians would definitely feel that their status internally and externally grows with that kind of comparison. Comparison study is also based on the theory of pluralism and not on totalitarianism. Another area that is coming under comparative study very often nowadays is the international eco system. After the conservation and concern for eco system have become a world concern, comparative study on this science has become imperative. Even though we do not have other worlds to compare the eco system with, comparison with various parts of the world and their eco systems have become a fruitful study that gives opportunity not only to improve the errors, but also to study the results of conversation activities. Still more precise comparative studies in this area are needed. This has become a major area of research based on comparative evaluation in recent years and this would go on improving. Even the reliability of these studies is improving fast. The national and international surveys and studies have filled up the databanks in every subject. New Techniques and methodologies have been employed recently. Social scientists have become more and more adept in their studies and Sociology, from more or less an abstract subject, is fast becoming a precise area. That is one more advantage of comparative study. It is capable of giving preciseness into any vague subject. New software of recent technologies could be used for the comparative study more easily. Technical issues involved in cross-national studies could be researched and evaluated without complication. Cross-national research has adopted various patterns and relationships. Comparative study has brought subjects like Sociology from the theoretical mode. Throughout the period during which we have been struggling with comparative research, one lesson learned is that whatever we do in the way of cross-national comparisons must be theoretically justified and cutting into countries theoretically is a complex process of the beginning of which we have only caught a glimpse, says Oyen, (1990, p. 3). Hence, comparative study does not reduce Sociology totally to a subject of statistics and figures, but keeps the theoretical part of it equally important. Looking from that point of view, it could be stated that comparative study furthers the subject without harming its traditional fabric. It is an additional asset and definitely not an usurper. Cross national research employing comparative study as a tool is mainly done to reduce variance that had been remained hitherto unexplained. Sociologists too are showing more and more preference towards conventional ways of research. Even though new methods are adapted, they are against abandoning the traditional ways of research. Macro sociological analysis and micro sociological methods combine both theory and practice. Normal behaviour and norms cannot be studied without acknowledging deviations from the normal. Actually, no social phenomenon can be isolated and studied without comparing it to other social phenomena, according to Oyen (p. 4). International social science has come a long way, mainly due to comparative study. After the advent of globalisation, social science has not remained curtailed to particular countries any more. It has become part of the world social science. Now Comparative studies have emerged victorious bringing the world societies together. This has brought up another advantage. Any kind of knowledge anywhere in the world is becoming the common property of the world in no time, and based on that, further knowledge gets built up continuously. The knowledge of the present generation, compared to the earlier generations is growing very fast. CASE STUDIES: 1. The case of abolishing child poverty: Child poverty is a depressing phenomenon, which is plaguing all the countries in the world in some way or other. Child poverty is connected with the parental poverty and so, the standard of living has to be improved to undermine the child poverty. At the same time, there are orphans, deprived children and it is not practical to connect all of it to the parental poverty. Child poverty is very different from country to country depending on the standard of living, resources, government care and many other social, economic and political causes. Still a comparative study of various countries would yield useful results for the ongoing struggle against child poverty. There is strong evidence that unemployment, even if not accompanied by poverty, has serious secondary effects. A recent Danish study shows that it doubles the chances of family break-ups, and much later, of unemployment among the children, (Esping-Anderson, 2002, p. 54). 2. Gender inequality: To a certain extent gender inequality exists in all societies Western or Eastern. In Western societies, it is found less virulent, whereas in traditional societies, it assumes threatening stature. A comparative cross-nation study, on the face of it, might look absolutely unnecessary and ambitious. But it does help. Taking other factors into consideration, combining the backgrounds and politico-social elements of each society, a cross national study would help the scholar to form a balanced view of the gender inequality of the entire world and that would give a proper perspective to his own research. 3. Social Policy: Over the years, social policy, especially in Western societies, has become an obsession and necessity. Other that countries like America and Canada, most of the Western countries are small in size with less population. Concentrating on this populations welfare, combined with the wealth these countries possess, it had not been impossible for them to concentrate and evolve an effective Social Policy. This does not mean that it is without flaws and drawbacks. But for the erstwhile colonies, it is still an uphill task to feed their enormous population, educate and clothe them while struggling continuously to improve the standard of living. So, they are totally dissimilar to each other. Still, through comparative research, it is noticed that there are many fields where the experience of one country could be used very effectively by another country to enormous advantage. Comparative studies on social policy comparing the Western countries to each other, comparing them col lectively with other developing countries, comparing the European social policy system with that of Canada or USA had been a continuous, thriving branch of the study for social studies. These studies should not be dismissed lightly. They form the basis of further improvement in social polities of all countries. They combine many factors available in all countries and even the so-called highly advanced countries could derive plenty of benefits from the practical knowledge of other lesser-known countries. There are different medical systems, hitherto not really popular. Bringing them to the forefront and conducting further research on them could be highly beneficial to other systems. They could be complimentary to other systems and effectively fill the knowledge gaps. There is no such thing called perfect and ultimate knowledge and there is always something to learn even from the most ancient societies. Comparative studies have unfailingly pointed out this wisdom. We are in an era in which rival forces, once again, promote their blueprints for a Good Society. Indeed, much suggests that we are heading towards yet another historical regime shift, according to Esping-Andersen, (2002, p.2). BIBLIOGRAPHY: 1. Esping-Andersen, Gosta, (2002), Why we need a New Welfare State, Oxford University Press. 2. Elienne du plessis, (2004), Compulsion and Restitution, Stair Society, Edinburg. 3. Hensel, Howard, (2004), ed. Soverignity and the Global Community, Aldershot, Hants. 4. Hansen, ed ((2002), A Comparative study of six city state cultures, Royal Danish Academy of Sciences and Letters, Copenhagen. 5. Kamerman, Sheila and Kahn, Alfred, (1981), Child Care, Family Benefits and Working Parents, A study in Comparative Policy, Columbia University Press, New York. 6. Knorr-Cetina K. and Cicourel, A.V., eds., (1981), Advances in Social Theory and Methodology, Routledge Kegal Paul, London. 7. May, Tim, (1996), Situating Social Theory, Open University Press, Buckingham. 8. Oyen, Else, (2002), Comparative Methodology, Sage Publications Limited, London. 9. Quovertrus, Mads, (2002), A Comparative Study of Referendums, Manchester University Press. 10. Whiteford, G. (2003), A Comparative Study into the competitive Advantage Theories, (Thesis).

Essay on Blanche DuBois as Butterfly in Tennessee Williams A Streetcar

The Portrayal of Blanche as Butterfly or Moth in A Streetcar Named Desire  Ã‚  Ã‚  Ã‚  Ã‚      In A Streetcar named Desire, Williams uses description and dialog to develop the play’s characters. In the beginning of the play, Williams describes Blanche as a "moth". A moth and a butterfly seem to be very similar; however, they have very different outward appearances and habits. A butterfly is very "showy " as it flits throughout life, whereas a moth tries hard not to bring attention to itself. Butterflies are open and very visible, but a moth is nocturnal and secretive. The American Heritage Dictionary defines a butterfly as "a person interested principally in frivolous pleasure"; a self-centered person intent on pleasure (line 2). Although Williams describes Blanch as a moth, his use of description and dialog bring out sexual undertones that portray Blanche to be a butterfly instead of a moth. In Scene I of A Streetcar Named Desire, Williams writes-- Her appearance is incongruous in this setting. She is daintily dressed in a white suit with a fluffy bodice, necklace, and earrings of pearl, white gloves and hat, looking as if she were arriving at a summer tea or cocktail party in the garden district†¦There is something about her uncertain manner, as well as her clothes, that suggests a moth. (qtd. In Bloom 51) Williams’s description leads others to perceive Blanche as an insecure, unassuming person, a typical Southern Belle-- a moth. Although the color of Blanche’s clothing suggests simplicity, the style of her clothing contrasts with the surrounding environment. Blanche is wearing this attire as she arrives at her sister’s home. Her sister lives in a run- down three-room apartment. The apartment contains th... ...erpretations of A Streetcar Named Desire: a Collection of Critical Essays.   Ed. Jordan Y. Miller.   New   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Jersey: Prentice, 1971. Monarch Notes. "Works of Tennessee Williams." Williams, Tennessee, 1 Jan. 1963 (http://www.elibrary.com/s/edu mark/search). Preston, Rohan. "Actors Rev Up a Gritty, High-Octane ‘Streetcar’" Minneapolis StarTribune. 3 March 1999, 04E. "Streetcar’s Fiftieth Anniversary" All Things Considered. NPR. WWNO, New Orleans. 1 Dec. 1997. The American Heritage Dictionary, CD-ROM. Microsoft Bookshelf 98. Microsoft Corp. 1987-97. Williams, Dakin and Shephard Mead. Tennessee Williams: An Intimate Biography. New York:   Arbor House, 1998. Williams, Tennessee. "A Streetcar Named Desire" a New Directions Book, copyright 1947. Canada: Penguin, 1980. Williams, Tennessee. Memoirs. Garden City, NY: Doubleday, 1975.   

Dance Elements Essay

Literal meaning of the word kathak is related to katha, the art of story-telling, â€Å"Katha Kahe So Kathaka Kahave†, which means â€Å"one who tells a story is a story-teller†. According to M. Monier Williams, Katha denotes conversation, story, speech, tale or fable. Katha also means to ‘ sing in praise’, ‘to say or inform something’. Thus, kathakars were originally a caste of story-tellers who were attached to temples in certain parts of Northern India. These kathakars used to go around the countryside narrating the stories of the Epics and other Legends. The modes employed were poetry, music and dance. All these three arts were closely inter-linked. The aim of kathaks was to educate the people in the knowledge of Gods and Mythological Legends. Historically kathak dates back to the Vedic period which are full of descriptions and stories which give us an insight into the mind of those who wrote or composed jthem. Kathak dance is evolved from religious and mythological concepts. In Ramayana period, we can see many glimpses of music and dance. The Ramayana tells the story of an ideal heroic prince Rama of Ayodhya and his devoted wife Sita. This ancient tale has been treasured and retold for countless generation in every Hindu house; they worshipped Rama as the seventh incarnation of Lord Vishnu. In Ramayana we find a mention of recitors who were specialised in story-telling. Lava and Kusha, the two brave sons of Rama rendered Ramayana in verses composed by Sage Valmiki. While reciting the stories, they also added the element of acting-Abhinaya. From that time nomadic bards who narrated the Ramayana were known as ‘Kushilavas’. As a matter of fact, the term kushilavas has been associated with dancers and actors. Likewise, many mythological stories were depicted through gestures, postures and abhinaya. The another story of Ramayana which tells us that how Ravana, the king of Lanka worshipped Lord Shiva with song and dance. Also the story of Ravana assaulting Rambha, one of the main Apsaras. According to Kapila Vatsyayan, in Ramayana, the Apsaras are the most important mythological characters who danced and performed both in heaven and earth. There are various other instances like the stories of the grand act of breaking Shiva’s bow in â€Å"Sita Swayamvar†, the evil plotting of Kaikayee, the Banishment of Rama to a fourteen-year exile, Sita’s kidnapping by Ravana and the war that ensued leading to Rama’s victory and Sita’s rescue. Thus, Ramayana is rich in incident and moral concept. We come across many references to perfomances of dances from the Mahabharata. In this period, worship and adoration of Bramha, Vishnu and Mahesh started with music and dance. Krishna is the ‘Sutradhara’ (around whom the entire Mahabharata developed) and he was an expert dancer. The Mahabharata depicts episodes of Krishna’s life that how he is adopted and raised by a family of cowherds. The stories of his childhood of stealing butter and milkmaids known as â€Å"MakhanChori†. His dance of his youth with Radha and Braj narees is known as â€Å"Rasa Lila†. His spiritual love dance with Gopis or Milkmaids by the bank of Yamuna river in moonlit night is known as â€Å"MahaRaas†. The story of â€Å"Kaliya Daman† which tells us how Krishna defeated the poisonous snake Kaliya and danced on his hoods. The story of â€Å"Govardhan Dharan† which tells us how krishna picked and hold the Govardhan mountain to protect the people of Vrindavan from heavy rain. Another important episode of Mahabharata is known as â€Å"Vastraharan†, in which Krishna saves the honour of the Pandava Queen Draupadi. The story goes that Dushasana, one of the Kaurava brothers attempted to humilate her by disrobing her. Draupadi called out to Krishna to save her and miraculously, as layer after layer of her saree was pulled, the number of sarees went on increasing. This episode is a popular theme in Kathak dance. Mahabharata also depicts the story of the five Pandava brothers who were unjustly deprived of their kingdom by their cousins, the kauravas, and of the great battle of Kurukshetra that established the victory of the Pandavas after much suffering and bloodshed. The Mahabharata also describes Krishna’s role as the Charioteer of Arjuna during the battle of Kurukshetra, and his conversation on the battlefield constitutes the text of the Bhagavad-Gita, the celebrated philosophical work. Thus, it is clear that by the time of Mahabharata, the arts of music and dance developed sufficient content, form, style to be taught in a systematic order. The training also seems to be elaborate with rules and regulations. Natyashastra is an encyclopedic work having 36 chapters and it deals with various topics such as the first 3 chapters deal with the origin of Natya, construction of theatre, Rangapooja, etc. , 4th and 5th chapters deal with the varieties of Dance. The 6th and 7th deal with Rasa and Bhava. From the 8th chapter of the 15th one, the different poses of Dance are being dealt with. The different aspects of Abhinaya are described in 15 to 22 and from 22nd to 28th describe the costumes elaborately. The chapters from 28th to 34 deal with music and musical instruments and the last two deal with the different characters and costumes. Natyashastra also describes the divine character and dance of the Nataraja, the dancing Lord Shiva who is considered the king of actors and dancers and also the supreme Lord of Dance. The moon which he adorns in his head is the symbol complete control of his senses. The serpents wound around his body is the proof of his complete control over vital life forces. His foot raised high over the wicked demon, a symbol of victory over the ego. This divine art form is performed by Shiva and his wife Goddess Parvati. The Dance performed Lord Shiva is known as â€Å"Tandava†, which depicts his violent nature as the destructor of the Universe. The Dance performed by Goddess Parvati is known as â€Å"Lasya†, in which the movements are gentle, graceful, erotic and it is also called the feminine version of Tandava. Therefore, according to Kapila Vatsyayan, Bharata attributes to dancing a divine origin, a literary and religious heritage both in thought and technique and aesthetic secular purpose. It has also been mentioned in Natyashastra, how to interpret the different moods of man accompanied by Bhava, Raga and Tal – all directed to create rasa or emotion in the spectators who are called â€Å"Rasikaas†. From the 7th and 8th century, â€Å"Sangeet† occupied a prominent place in the society. The art of sculptures also made great strides and most of the sculptures depicted various dance poses. Temples were the places of origin whereas the dancers or the priests danced in praise of the Lord enacting various mythological stories. Temples sprang up where the devotees gathered to pray to the Almighty God or hear stories about Him. The Temple connection is well established as can be seen in the art of â€Å"Kathavachakas† who carry on the tradition to this day in the North in the Temple boundaries and in open spaces. With the passage of time, in the medieval period, the Bhakti movement influenced all over India. The vast spiritual empire established by Vaishnavism in the North embraces life in its totality. The fine arts found a fuller expression by the 15th and the 16th centuries A. D. Literature, music, dance, painting and other fine arts flourished with the patronage extended by the temples, priests and devotees. In particular the Rasa Lilas in Braj and the neighbouring areas of Mathura in the North sustained the tradition that centered round Vishnu and his recognization as Krishna. The Bhakti movement inspired a whole new school of poetry, dance and music. Krishna and radha are the presiding deities of Vaishnavism and it was on the basis of Leelas of Krishna that precious and distinctive art heritage of Vaishnavism was built up. Mirabai, Surdas and Tulsidas for e. g. wrote powerful devotional verses on longing and separation, expressing the yearning of the human soul for union with God. They chosen the themes was the love of radha for krishna. Krishna Leela though brought out in high relief by Vaishnavism but it had its origin in the past and it can be traced easily to the periods of Mahabharata and Bhasa. In Braj, the Rasa lila’s developed as a combination of music, dance and narration that was used to enact the Krishna Legends – especially the Radha-Krishna idea and stories of Krishna’s youth with the gopis or milkmaids. Hence, the earliest compositions in kathak were based on the religious and stylised music of North India, notably the Dhrupad, Keertan, Hori, Dhamar, Pad and Bhajan. According to Mohan Khokar, Keertans are similar style to dhrupad, but they may, unlike the latter, also be sung in chorus. Keertan is a spiritual practice belonging to the path of Bhakti (devotion). Keertan more specifically means the chanting of sacred sounds or mantras. The Rasa Lila miracle plays of Braj were formerly staged to the accompaniment of keertan music only. Keertans were meant both for singing and dancing. Whereas Bhajans are strictly devotional songs and are in praise of deities such as Krishna, Shiva, Rama, Ganesha, Durga, etc. The songs are rendered in ragas, but improvised tunes are also freely used. Stories and episodes from scriptures, the teachings of saints and description of Gods have all been the subject of Bhajan. Bhajans of Mirabai, Tulsidas, Surdas, Kabir, the Ashtachhap poets and other composers are a part of kathak repertoire. Some of the Famous Bhajans of Mirabai is the following: â€Å"Baso more nanun mein nandlal, Mor mukut makrakrit kundal, arun tilak diyo bhal, Mohni murat – saavari surat, naina bane bisaal, Adhar sudha – ras murli rajat, ur baijanti maal. Chhudra ghantika kati tat sobhit, nupur sabad rasaal, Mira’ prabhu santan sukhdai, bhagat – bachhal gopal† With the advent of the Mughals, the Hindustani music underwent a drastic change. The stylised music absorbed the Mughal influence in a remarkable manner. The dancers moved from the temple courtyard to the palace dubar and this necessitated changes in presentation as Muslim kings could not enjoy the bhava of Bhakti Rasa. Kathak received encouragement at the hands of Nawabs and Rajas. Whereas formerly it was religious and devotional in mood and temperament, now it turned into a means of entertainment. The forms like Thumri, Dadra, Ghazal evolved and became a part of the Hindustani music. The word â€Å"Thumri† has been derived from a combination of two terms i. e. ‘thumak’ (or the chaal) and ‘rijhana’ (or to please). Thus, together meaning graceful stamping of the foot. Thumri is a verse that has Krishna and Radha or Krishna and Gopi’s as its central theme. It is essentially based on the divine romance portraying both aspects of separation and union. The last Nawab of Oudh, Wajid Ali Shah was an accomplished dancer and musician. He composed thumries in classical style and these were sung by the kathak dancers. His contemporaries and the court musicians like Kadarpiya, Akhtar Piya, Lallan Piya, Sikandar Piya and others contributed to its popularity. Although he was a muslim, he liked the Radha-Krishna themes. He himself presented a dance on the Rasa Lila which he called ‘Rahas’. His famous thumries are the following: â€Å"Babul mora nehar chhuto jaye, Chaar kahar mil, doliya uthave, Apna begana chhuto jaye. † Another Thumri: â€Å"Jab chod chale lucknow nagri, Tab hale ‘ali’ par kya guzri, Mahal mahal mein begum rove, Jab hum guzre duniya guzri. † According to PeterLamarche Manuel, Bindadin Maharaj is regarded as one of the most important figures in the development of Thumri as well as Kathak. The kathak Masters Bindadin and his brother Kalka Prasad composed Thumries that were suitable for kathak dancing. Some of the famous Thumri of Bindadin Maharaj is the following: â€Å"Mohe chhedo na, nand ki suno challa, Badi der bhai, ghar jane de mohe.

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The Plural of Genus and Other Irregular Plurals A genus is a group of objects that have similar characteristics. You may be most familiar with the word genus from biology class, as it refers to the subdivision in the classification of organisms. If you want to refer to more than one genus, you can use a few forms. Both genera and genuses are correct, although genera is best for academic writing. Note: You pronounce genera as JEN - er - uh. Awkward Plurals Pluralizing words is not something you stress about when preparing to write a paper. You just add an â€Å"s† or maybe an â€Å"es,† right? Well, sometimes it is not that easy. As you write, you may come across a word that you just do not know how to make plural. There are many words that just do not fit into our standard idea of making a singular word into a plural one. These kinds of nouns are called irregular plural nouns.   Irregular plural nouns can take many forms. Some of them change just the last few letters. Some change vowels in the middle of the word. Some nouns do not even change at all. There is not an easy trick to remember most of them, you just have to learn and memorize them. Below we will look at some commonly confused plural forms of words. There are some words or phrases that can be a bit tricky as well: Attorney general to attorneys generalPasserby to passersbySister in law to sisters in lawCoat of arms to coats of arms Plurals That Take No Change Some words do not have different forms when singular or plural. For example: PantsDeerCorpsFishSheepOffspringShrimpMooseScissors Words That Add S Some words that end in â€Å"o† can either just have an â€Å"s† or an â€Å"es† added to the end: Potato to potatoesMemo to memosHero to heroesVolcano to volcanoesTomato to tomatoes Words That Take an I Next are some words that end in â€Å"i† when pluralized. These words usually come from Latin or other languages. Here are some examples that you may encounter in your writing: Syllabus becomes syllabiFungus becomes fungiNucleus becomes nucleiRadius becomes radiiAlumnus becomes alumniStimulus becomes stimuliCactus to cactiFocus to foci Words That Change Completely Then, of course, there are words that just change. Some of these are Latin or Greek based as well: Die to diceMillennium to millenniaBacterium to bacteriaCriterion to criteriaCurriculum to curriculaParenthesis to parentheses  Emphasis to emphasesThesis to thesesAppendix to appendicesAnalysis to analyses  Synopsis to synopsesGenus to generaOx to oxenHypothesis to hypotheses   Words That Replace F With V Sometimes if a word ends in â€Å"f† or an â€Å"f† sound, we replace it with a â€Å"v† before adding the â€Å"es†: Wife to wivesCalf to calvesLife to livesThief to thievesLeaf to leavesSelf to selvesKnife to knivesElf to elvesShelf to shelvesWolf to wolves Words That Change a Vowel Sound Another strange way we can change a singular word to plural is by changing the internal vowel sound. Some of these are: Man to menWoman to womenMouse to miceFoot to feetTooth to teethGoose to GeeseLouse to lice

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