Cell Theory The Cell Theory‚ formed by Anton van Leeuwenhoek‚ Robert Hooke‚ Matthias Schleiden‚ Theodore Schwann‚ and Rudolf Virchow‚ refers to the idea that cells are the basic unit of structure in every living organism. The theory justifies three principles: all living organisms are composed of one or more cells; the cell is the most basic unit of structure‚ function‚ and organization in all organisms; and all cells come from pre-existing‚ living cells. The formation of the cell theory started
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students but also as writers‚ we have come to create our own theory of writing. Every writer has a different theory of writing though most are very similar. Now‚ at this point in the semester after doing countless journals‚ in-class exercises‚ and final assignments‚ I think I have figured out my own theory of writing. Theory of writing to me after all of these assignments is still a grey area but I can pick out main points of it. Theory of writing defined by me involves three main points. The first
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Personality Theories – Ch. 12 Assigned Readings: pg. 20‚ “Social Psychology & Cross-Cultural Psychology”; 383‚ “Revealing Who We Really Are”; pg. 398‚ “Murray’s Personological Approach”; pg. 407‚ “Can Personality Change”; pgs. 414 – 415‚ “The Type A/ Type B Behavior Pattern” I. Personality (pgs. 384) - an individual’s unique and relatively _______________ patterns of behavior‚ thoughts‚ and emotions; consistent behavioral traits; general style of interacting with the world A. Urich
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Chris Livoti 3/5/13 IB Psychology Mrs. Urso John Bowlby is the pioneer of the attachment theory and worked with children who had been separated from their parents during World War 2. He observed that many of these children developed emotional problems‚ and he made the connection that the emotional problems stemmed from the separation from the mother. Bowlby was born in London to an upper class family‚ and would rarely see‚ and interact with his
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Attribution Theory (Wiener’s Belief Systems) * Attribution theory assumes that people try to determine why people do what they do‚ that is‚ interpret causes to an event or behavior. (Att. Theory basically looks at how people make sense of their world; what cause and effect inferences they make about the behaviors of others and of themselves.) * Attribution theory is concerned with how and why ordinary people explain events as they do. (Theories of attribution claim we aim to attribute behavior
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What is ToC? Everyone has heard the saying that the chain is only strong as its weakest link and this is exactly what the theory of constraints actually defines and reflects. Constructed by Dr. Eli Goldratt‚ the theory was published in the book The Goal‚ in 1984. According to this book‚ any organization’s performance is greatly dependent on the constraints. These constraints prevent the enterprise from delivering its optimal performance and thereby failing to reach the designated goals. This is
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Attachment Theory John Bowlby was a psychoanalyst and has developed his knowledge and understanding into the theory of Attachment. Bowlby believed that children have been born programmed to form attachments which will help them survive; this is known as evolutionary attachments. Bowlby believed that all attachments are instinctive‚ he said that attachments are shown when the child is under conditions of feeling threatened‚ such as: separation‚ fear and insecurity. In 1969 and 1988 Bowlby suggested
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Nightingale –Environmental Theory Florence Nightingale (1820–1910)‚ considered the founder of educated and scientific nursing and widely known as "The Lady with the Lamp"‚ wrote the first nursing notes that became the basis of nursing practice and research. The notes‚ entitled Notes on Nursing: What it is‚ What is not (1860)‚ listed some of her theories that have served as foundations of nursing practice in various settings‚ including the succeeding conceptual frameworks and theories in the field of nursing
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Chaos Theory Chaos theory as a name comes from the fact that the systems the theory describes (non-linear systems) would seem to be disordered or random or at least unpredictable. Chaos theory tries to find some underlying order in what appears to be random events or data. Edward Lorenz was an early pioneer of the theory. He was working on weather predictions in 1961 and was using a computer to help with the calculations. Lorenz had initiated a sequence of data based on twelve variables in his
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Critical Theory: Critical theory is a body of ideas generally associated with the ‘Frankfurt School’. It was during the early 1980s that a new form of theoretic inquiry which was highly critical of tradional theories of IR‚ emerged. However the genesis of the theory can be found in the works of Kant and Marx with their emphasis on the ‘emancipatry purpose of knowledge and enquiry’. In other words critical theory entails ‘enlightenment project’ which subjects knowledge and education to the ideal
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