Of Muscles, Mussels, and Mice

Of Muscles, Mussels, and Mice Of Muscles, Mussels, and Mice Of Muscles, Mussels, and Mice By Maeve Maddox The use of the word mouse to mean computer device began in 1965, but the appearance and movement of mice have influenced language for a long time. The Latin word for mouse is mus. The Romans got the word from Greek mys. The word mussel,( a bivalve mollusk) derives from the Latin diminutive musculus (little mouse.) The little sea creature was thought to resemble a mouse in size and color. The word and spelling muscle to denote contractile tissue dates from the late 14th century. The movement of a muscle, especially the one in the upper arm (biceps), can be compared to that of a mouse moving about under something. According to the Online Etymology Dictionary, the analogy of mouse/muscle already existed in Greek, and double-duty words that can mean either mouse or muscle exist in modern languages as well. Old English spelled the word for the sea animal various ways: mucxle, muscell, muscelle, muscule, musscel, muxle. As might be expected, the spellings of mussel and muscle collided for a while. The spelling mussel to distinguish seafood from bodily tissue was first recorded about 1600, but the distinctive spelling was not fully established until the 1870s. The prefixes my and myo that occur in many medical terms also derive from Greek mys: myalgia: pain in a muscle or group of muscles. myocarditis: inflammation of a a muscle layer of the heart myoplasty: plastic surgery of muscular tissue. The medical terms relate to the muscle connection, but mouse origins are clear in the word myomancy:divination by interpreting the behavior of mice. Finally, just for fun, the Greek letter M is spelled and pronounced mu in English. The Greek vocative form of mys is also spelled mu. This is what happened when an English-speaking curate tried to teach his cat the Greek alphabet: There was a kind curate of Kew †¨ Who kept a large cat in the pew, †¨ Which he taught every week †¨ alphabetical Greek, †¨But got no farther than mu.* *Thanks to Rod Decker Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Vocabulary category, check our popular posts, or choose a related post below:Definitely use "the" or "a"25 Russian Words Used in English (and 25 More That Should Be)Conversational Email

Portfolio Analysis Essay Example | Topics and Well Written Essays - 1000 words

Portfolio Analysis - Essay Example Logically, then, the risk and return of an individual security should be analysed in terms of how that security affects the risk and return of a portfolio in which it is held. As mentioned in Finance for Non-Financial Managers by Lawrence W Tuller, Diversifiable risk is also known as company-specific, or unsystematic, risk. Market risk is also known as non diversifiable, or systematic, or beta, risk; it is that risk remains after diversification. Diversifiable risk is caused by such random events as lawsuits, strikes, successful and unsuccessful marketing programs, winning or losing a major contract, and other events that are unique to a particular firm. Since these events are random, their effects on portfolio can be eliminated by diversification- bad events in one firm will be offset by good events in another. The riskiness of a portfolios declines as the number of stocks in the portfolio increases. The smaller the correlation coefficient (the movements of two variables with respect to each other), the lower the risk in a large portfolio. If we could find a set of stocks whose correlation were negative or zero, all risk could be eliminated. Consider Stock M with the beta coefficient of 2 i.e. ... This is due to the diversification of risk in a portfolio. (2) Explain carefully how diversification leads to the construction of the Markowitz efficient frontier. Answer: As explained by Eugene Brigham and Gapenski, the computational procedure for determining the efficient set of portfolios was developed by Harry Markowitz and first reported in his article "Portfolio Selection", Journal of Finance, March 1952. Markowitz developed the basic concepts of portfolio theory. With only two assets, the feasible set of portfolios is a point within the curve. However if we increase the number of assets, we would obtain an area under the curve. The points A,B,C and D represent single securities. All other points with in the curve, including its boundaries, represent attainable set. The above Curve boundary from A to D however defines the efficient set of portfolios, which is also called efficient frontier. Portfolios to the left of the efficient set are not possible because they lie outside the attainable set. Portfolios to the right of the boundary line (interior portfolios) are inefficient because some other portfolio would provide either a higher return with the same degree of risk or a lower risk for the same rate of return. Markowitz efficient frontier model. The optimal portfolio for each investor is found at the tangency point between the efficient set of portfolio and one of the investor's indifference curves. This tangency point marks the highest level of satisfaction the investor can attain. The investor's risk/return trade off function is based on the standard economic concepts of utility theory and the indifference curves. Here we have 2 Stock holders. Mr Y and Mr Z. Mr Y is more risk

Academic Skills Essay Example | Topics and Well Written Essays - 1000 words

Academic Skills - Essay Example The aim of education, then, is the full intellectual, moral and spiritual development of the student. Students should acquire discipline and self-mastery, possess mental skills and have a firm character and goodwill. These dispositions are to serve the proper ends of humankind. Clearly students need practical skills to navigate in the everyday world, but the main orientation is toward the ideal, perfect, transcendent realm which truly defines human existence. Planning is one of the academic skills which helps to organize the education and personal schedule. Planning bridges the gap from "where we are" to "where we want to go." It makes it possible for things to occur which would not otherwise happen. In an overall sense, planning is a function that is intellectually demanding and the most basic of all education functions. Planning should logically precede the execution of the educational goals and strategies of organizing, directing, and controlling. It is a function of management wh ich is unique in that it provides direction for all group effort. The purpose of planning is to provide a student with a framework in which decisions can be made which will have an impact on the learning process. A conscious effort to systematize the effort and to manage its evolution is preferable to an unmanaged and haphazard evolution. The basic planning problem is how to allocate the limited resources. The major benefits to be expected from planning include an improved sense of direction for the learning and a student himself, better performance, increased understanding of the learning and its purpose, earlier awareness of problems, and more effective decisions. Assessment allows a student to choose between alternative and find the most reliable and objective information. Assessment, analysis and synthesis are closely connected with planning seen as a process for setting future direction, a means to reduce risk, and a vehicle for training managers. It is also a process for making strategic decisions, a way to develop consensus among top managers, and a means to develop a written long-range plan. Strategic planning can be defined as a method of guiding studnets so that their decisions and actions affect the future of the education process in a consistent and rational manner, and in a way desired by top management. Planning, assessment and restricting helps me to study the course and effective use my time resources and skills. Planning/thinking entails tactica) planning--the planning of those actions to be taken to put strategies into effect. This type of planning answers the question of how to get the job done. It often consists of specific objectives accompanied by short narrative action plans. Assessment may have two diametrically opposed definitions. One is that it is the overall encompassing effort for total planning of a learning process, meaning that planning is merely a portion or "tool" of learning. Planning and restructuring are a part of the day-to-day implementation of an strategic plan. I suppose that I have a good planning and restructuring skills, but need some practice in assessment and analysis. These skills are s core of the effective management of change within the course. It is the implementation of strategies developed to determine a new direction for the personal development through transition, so it may fulfill its responsibilities in a rapidly changing environment. I suppose that planning is not visionary or futuristic thinking, but an example of process versus substance. Planning is the process that creates a balance between what is desired and what is possible. Assessment enables students to distinguish truly important decisions from less important ones

The role that agents of socialization play in shaping an individuals Essay

The role that agents of socialization play in shaping an individuals political culture - Essay Example In fact, journalism has the capability to challenge the political arrogance displays and acts as a potential channel to display the voices of political situations in a particular region. The news media conveys messages, meanings and symbols to the wider society and political news can actually affect the image of a politician or a political party in general (Schudson, 2002). Education system also has a role in forming the political culture of an individual. People learn through the various books, theories and history the political culture and heritage enjoyed in the country. Also civics and law gives a lot of insight about the political structures and systems prevalent and the constitutional rights enjoyed by a particular nation thereby helping an individual to form an opinion (Zechenter, 1997). Other than these, religion and the workplace of an individual are important components shaping the political culture of an individual. Religion is especially a dominant force in forming political culture. Also the workplace of an individual helps him to get information and form opinions about political culture. If the individual meets people from different regions coming from varied cultures, values, beliefs and religions then he may have more knowledge about the cultures and opinions of other individuals. However, according to me the education systems and the media portrayal of the issues taking place have helped in forming a political culture. The history and civics subject helps us to know more about the political systems in the country and the media including newspaper, television and radio have helped in forming my personal opinion about the political culture. Another important factor which helped to shape my political culture is my parents, peers and relatives. Discussions and debates help in knowing more information thereby helping in forming an opinion about the political culture. To conclude, a culmination of

The role that agents of socialization play in shaping an individuals Essay

The role that agents of socialization play in shaping an individuals political culture - Essay Example In fact, journalism has the capability to challenge the political arrogance displays and acts as a potential channel to display the voices of political situations in a particular region. The news media conveys messages, meanings and symbols to the wider society and political news can actually affect the image of a politician or a political party in general (Schudson, 2002). Education system also has a role in forming the political culture of an individual. People learn through the various books, theories and history the political culture and heritage enjoyed in the country. Also civics and law gives a lot of insight about the political structures and systems prevalent and the constitutional rights enjoyed by a particular nation thereby helping an individual to form an opinion (Zechenter, 1997). Other than these, religion and the workplace of an individual are important components shaping the political culture of an individual. Religion is especially a dominant force in forming political culture. Also the workplace of an individual helps him to get information and form opinions about political culture. If the individual meets people from different regions coming from varied cultures, values, beliefs and religions then he may have more knowledge about the cultures and opinions of other individuals. However, according to me the education systems and the media portrayal of the issues taking place have helped in forming a political culture. The history and civics subject helps us to know more about the political systems in the country and the media including newspaper, television and radio have helped in forming my personal opinion about the political culture. Another important factor which helped to shape my political culture is my parents, peers and relatives. Discussions and debates help in knowing more information thereby helping in forming an opinion about the political culture. To conclude, a culmination of

The role that agents of socialization play in shaping an individuals Essay

The role that agents of socialization play in shaping an individuals political culture - Essay Example In fact, journalism has the capability to challenge the political arrogance displays and acts as a potential channel to display the voices of political situations in a particular region. The news media conveys messages, meanings and symbols to the wider society and political news can actually affect the image of a politician or a political party in general (Schudson, 2002). Education system also has a role in forming the political culture of an individual. People learn through the various books, theories and history the political culture and heritage enjoyed in the country. Also civics and law gives a lot of insight about the political structures and systems prevalent and the constitutional rights enjoyed by a particular nation thereby helping an individual to form an opinion (Zechenter, 1997). Other than these, religion and the workplace of an individual are important components shaping the political culture of an individual. Religion is especially a dominant force in forming political culture. Also the workplace of an individual helps him to get information and form opinions about political culture. If the individual meets people from different regions coming from varied cultures, values, beliefs and religions then he may have more knowledge about the cultures and opinions of other individuals. However, according to me the education systems and the media portrayal of the issues taking place have helped in forming a political culture. The history and civics subject helps us to know more about the political systems in the country and the media including newspaper, television and radio have helped in forming my personal opinion about the political culture. Another important factor which helped to shape my political culture is my parents, peers and relatives. Discussions and debates help in knowing more information thereby helping in forming an opinion about the political culture. To conclude, a culmination of

Civil Disobedience: Are We Morally Obliged to Obey Unjust Laws? Essay

Are we morally obliged to obey even unjust laws? This moral question addresses what we commonly know as civil disobedience. In order to properly discuss civil disobedience and whether or not it is moral to disobey laws, we must first characterize civil disobedience. In Peter Singer's book, Practical Ethics he begins to characterize civil disobedience as arising from "ethical disagreement" and raising the question of whether "to uphold the law, even if the law protects and sanctions things we hold utterly wrong?" (Singer 292). Henry David Thoreau wrote an essay entitled Civil Disobedience that was published in 1854 in the collection of essays called Walden; or Life in the Woods. Thoreau first wrote of civil disobedience in opposition to the Mexican War, but his words still hold truth and meaning for us today. In Civil Disobedience Thoreau explains his ideas about government and whether or not we should obey laws that do not appear to the individual to be moral. Thoreau recognizes that there can be abuse to government, and simply because something is passed as law, does not make it right. He says: The government itself, which is only the mode which the people have chosen to execute their will, is equally liable to be abused and perverted before the people can act through it (Thoreau 1). With civil disobedience, we are discussing government and the law, and if we should uphold laws, even when they are not morally right and how, if we are to go against the law, should we do that? We should not have to obey laws that are unjust, but we also must look at each individual instance where injustice is occurring and carefully determine how to act. Civil disobedience must remain civil and not become violent. If disobedi... ...ly enough said, that a corporation has no conscience; but a corporation of conscientious men is a corporation with a conscience. Law never made a man a whit more just; and by means of respect for it, even the well disposed are made the agents of injustice (Thoreau 2). Violence is hard to justify when discussing civil disobedience. The whole idea behind civil disobedience is that it is a way to bring attention to an injustice without causing harm to others. Bibliography # Singer, Peter.Practical Ethics. Second Edition. Cambridge University Press. 1993. # Thoreau, Henry David.Civil Disobedience and Other Essays. Dover Publications, Inc. Dover Thrift Editions. 1993 # The Sevagram Ashram. http://www.mkgandhi.org/sevagram/default.htm # People v Pitts. Michigan No. 186260. LC No. 95-003317. 1997. http://www.milawyersweekly.com/micoa/186260.HTM