BASICS OF ITEM RESPONSE THEORY THE FRANK B. BAKER BASICS OF ITEM RESPONSE THEORY THE FRANK B. BAKER University of Wisconsin Clearinghouse on Assessment and Evaluation The Basics of Item Response Theory by Frank B. Baker Second edition Published by the ERIC Clearinghouse on Assessment and Evaluation Copyright © 2001 ERIC Clearinghouse on Assessment and Evaluation All rights reserved. Editors: Carol Boston‚ Lawrence Rudner Design: Laura Chapman Cover: Laura Chapman
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To Find Heaven: A Guide to Happy FamilyFACS 150 California State University Of Sacramento Family Systems Theory Family Systems Theory is of many theories that focuses and helps one understand family system‚ one of the most important parts of our life‚ and how it works. It is based on the belief that family is a system comprised of various elements. In order for family to function properly‚ these factors must work efficiently and affectively. The factors are also linked with each other i.e
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to Leadership After beginning a two year research to propose some leadership theories which focus on a particular characteristic of a leader‚ leaving out the followers and situations from the equation‚ I’ve been able to break down leadership into the following four categories: Charismatic Leadership‚ Attribution Leadership‚ Transactional Leadership‚ and Transformational Leadership. Charismatic Leadership The theory behind Charismatic Leadership emphasizes the ability of a leader to communicate
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change in behavior‚ or in the capacity to behave in a given fashion‚ which results from practice or other forms of experience” (Shuell‚ 1986‚ p. 412). Learning theories are grouped into three basic categories: • Behaviorist learning theories • Cognitive-information processing learning theories • Cognitive-constructivist learning theories Behaviorism Learning is a result of experience. We use knowledge of the results of past behaviour to change‚ modify and improve our behaviour in future. We
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that all the resources within the company are allocated well. These expectations can either be met successfully or unsuccessfully. Numerous researchers felt the need to come up with theories that govern successful leadership. One of these theories is known as the contingency theory. An analysis of the contingency theory Fielder (1964) came up with this approach to leadership after realizing that leaders could function well if they changed their styles to suit the situation at hand. This is where
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Theory X and Theory Y In his 1960 book‚ The Human Side of Enterprise‚ Douglas McGregor proposed two theories by which to view employee motivation. He avoided descriptive labels and simply called the theories Theory X and Theory Y. Both of these theories begin with the premise that management’s role is to assemble the factors of production‚ including people‚ for the economic benefit of the firm. Beyond this point‚ the two theories of management diverge. Theory X Theory X assumes that the average
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Piaget’s Theory Cognitive Development Process From a baby to an adult‚ the mental of human are changing continuously due to the demographic (age‚ gender‚ and education) and environmental factor (family influence and society influence). There are many types of cognitive development theory that use to prove the human’s mental stages of changing. In cognitive development theory‚ the theory that is focused on is Piaget’s theory of cognitive development. Piaget’s theory‚ which is the children cognitive
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Sociology 100 2012-09-24 Lamarck’s theory Before Lamarck‚ not even scientists and scholars have the idea of finding the genesis of life on earth. What was widely accepted at that time was that the world was created by God. Creatures acted in certain patterns as they were made to be. Also organisms were not considered to be changeable over time. Two hundred years ago‚ however‚ Jean-Baptiste Lamarck (hereinafter referred to as Lamarck)‚ raised the first theory of evolution which totally disputed
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Theories of Personality Personality sum total of the qualities and characteristics of a person as shown in her manner of walking‚ talking‚ dressing‚ and her attitudes‚ interests‚ and ways of reacting to other people came from the Latin word “persona” which means mask Psychoanalysis (Sigmund Freud) believes that there are 3 levels of awareness of one’s mind conscious preconscious unconscious acc. to Freud‚ there are 3 parts of personality id (pleasure) ego (reality) superego (moral center
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“All developmental theories can be distilled into one powerful statement – if there is no development‚ there is no learning.” Do you agree? Use examples from some of the theories that you have encountered to justify your response. Over the years‚ many psychologists‚ scholars‚ mathematicians‚ teachers and counsellors have pondered this exact statement. I‚ at the risk of being predictable‚ agree with this statement but then also think that the idea can be reversed – saying that without learning
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