Explain the theories of aging Ageing is the changes in a person over time. Ageing in humans refers to a multidimensional process of physical‚ psychological‚ and social change. Population ageing is the increase in the number and proportion of older people in society. Population ageing has three possible causes: migration‚ longer life expectancy‚ and decreased birth rate. Ageing has a significant impact on society. Young people tend to push for political and social change‚ to develop and adopt new
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Expectancy Theory is a process theory of motivation emphasizing individual perceptions of the environment and interactions as a result of personal expectations (Issac‚ 2001). The theory evaluates the outcomes of employees’ behavior by measuring individual possible actions. Based on three vital factors that are expectancy‚ instrumentality‚ and valence‚ expectancy models help us understand why some employees are more motivated than others. Here is one question arising how this theory can be applied
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Gender Trouble: Feminism and the Subversion of Identity by Judith Butler Review by: Mary McIntosh Feminist Review‚ No. 38 (Summer‚ 1991)‚ pp. 113-114 Published by: Palgrave Macmillan Journals Stable URL: http://www.jstor.org/stable/1395391 . Accessed: 20/03/2012 23:44 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use‚ available at . http://www.jstor.org/page/info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars‚ researchers
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Lecture 10 Conflict theory of Karl Marx Sociology developed in Europe in the 19th century‚ primarily as an attempt to understand the massive social and economic changes that had been sweeping across Western Europe in the 17th-19th centuries. These changes were later described as ‘the great transition’ from ‘pre-modern’ to ‘modern’ societies. [pic] Ontological assumptions of Marxist Theory: • structuralism‚ • conflict‚ • materialism Epistemology of realism Marx counts
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4. Discuss potential problems with validity and reliability that can arise from using different assessment evidence. What dangers must a teacher guard against when grouping students‚ planning instruction‚ grading and forming initial perceptions of student’s characteristics? How might teachers know when they have valid and reliable information? A potential problem that can arise with validity and reliability when determining assessment evidence is insufficient or incorrect information to make such
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progress in a lethargic & unprepared manner. b. Law of Exercise The second law of learning is the ‘Law of Exercise’‚ which means that drill or practice helps in increasing efficiency and durability of learning and according to Throndike’s S-R Bond Theory‚ the connections are strengthened with trail or practice and the connections are weakened when trial or practice is discontinued. The ‘law of exercise’‚ therefore‚ is also understood as the ‘law of use and disuse’ in which case connections or bonds
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What do visual hallucinations tell us about the nature of consciousness? The term ‘hallucination’ is difficult to define. There is a fine line between a ‘hallucination’ and an ‘illusion’. A hallucination differs from an illusion in that illusions are a product of misinterpretations of external stimuli whereas hallucinations need no such requirement making them an entirely internal process. A true hallucination can also be distinguished from a pseudo-hallucination in which the individual can recognise
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French born but Chilean based‚ Nelly Richard is an influential figure within contemporary Latin American cultural studies‚ though she has often taken issue with the use of this term to describe her work. A leading proponent of psychoanalytical and feminist understandings of the social‚ Richard‚ editor of the Revista de Crítica Cultural between 1990 and 2008‚ is an innovative thinker responsible for creating a way of approaching cultural analysis which has been dubbed crítica cultural. Her conceptual
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MODERNIZATION THEORY Introduction: Modernization is an inherently optimistic concept for it assumes that all countries eventually experience economic growth. This optimistic must be understood in the historical context of post war prosperity and growth in the north and independence of many southern colonies along with the growth of national markets and trades. The theory of modernization turns out into the high mass consumption and urbanization. The theory of economic growth is an alternative
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http://www.iep.utm.edu/fem-stan/ Feminist Standpoint Theory Feminist standpoint theorists make three principal claims: (1) Knowledge is socially situated. (2) Marginalized groups are socially situated in ways that make it more possible for them to be aware of things and ask questions than it is for the non-marginalized. (3) Research‚ particularly that focused on power relations‚ should begin with the lives of the marginalized. Feminist standpoint theory‚ then‚ makes a contribution to epistemology‚ to
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