ETM2126: INFORMATION THEORY & ERROR CODING Tutorial 2 Tutorial 2: Channel Capacity 1. Two identical binary symmetric channels with transition probability p are connected in cascade. i) Draw the original channel diagram. ii) Find the overall channel matrix of the resultant channel and then draw the equivalent channel diagram. 2. Find the value of conditional entropy for a noiseless binary channel. 3. A telephone line channel has a bandwidth of 3 kHz and a S/N
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When trying to evaluate a theory and deem whether it is a good enough theory that can be applied throughout a vast majority of situations‚ in this case crimes‚ theorists have a specific criteria that they have to meet. When developing a theory‚ theorists must construct their theory so that it can be judged by this certain criteria. This criteria is made out of: 1.) empirical validity‚ 2.) its logical consistency‚ 3.) scope‚ and parsimony‚ 4.) testability as well as 5.) The usefulness and 6.) the
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Q1. General System Theory General System Theory accounts for similarities in the functioning of diverse phenomena such as living organisms‚ machines‚ galaxy and organizations. All forms‚ from atomic particles through atoms‚ molecules‚ crystals‚ planets‚ solar system‚ and even galaxies may be regarded as ’system’. ’System’ may be referred as ’complexes of elements standing in interaction. (Definition by Bertalanffy). The closed system is system that neither takes in nor emits matter. (only
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35—71). New York: Columbia University Press. Hamilton‚ G. (1951). Theory and practice of social casework. New York: Columbia University Press. Hartman‚ A. (1978). Diagrammatic assessment of family relationships. Social Casework‚ 59‚ 465—476. Hollis‚ F. H. (1972). Casework: A psychosocial therapy (2nd ed.). New York: Random House. Hudson‚ C. G. (2000). From Social Darwinism to self-organization: Implications for social change theory. Social Service Review‚ 74‚ 533-559. Jordan‚ C. & Franklin‚ C. (1995)
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Adlerian Therapy provides a psychoeducational approach to therapy that includes therapeutic techniques into practice. The Future Autobiography is a technique that allows clients to shape their own future. this is great for clients of ethnocultural diversity. Although this technique is more useful for clients who enjoy writing‚ clients may also draw their desires for their future. Clients tell their life story through drawings or writing. Future autobiography helps clinicians learn about the clients
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‘Use Tajfel’s theory (S.I.T) to explain the findings in Sherif’s study’ Tajfel’s Social Identity Theory (S.I.T) explains that the simple act of being grouped will inevitably lead to prejudice against other groups which happens in three stages‚ Social Categorisation‚ Social Identification and Social Comparison. Sherif wanted to see that if it was possible to instil prejudice between two similar groups by putting them in competition with eachother‚ he did this by advertising for boys to take part
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There is not a single theory out there that is perfect. Sociological theories are often continuously evolving alongside the various cultures and communities they theorize about. Theories are not supposed to be perfect and of course they cannot explain everything. However‚ important aspects of some theories are left out and certain things are not able to be explained‚ despite the theory being overall quite well versed. In the following pages‚ I will be discussing how Sykes and Matza’s (1957) Techniques
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Own Theory of Personality In this assignment‚ you are to develop your own theory of personality. You may draw upon other theories‚ but it should be an original one. The basic topics that need to be covered in your theory are listed below. Make sure that you support your theory with previous theories‚ logic‚ and/or psychological research. The paper should be at least seven pages double spaced; although‚ you will probably need to go beyond seven pages to explain all aspects of your theory. Papers
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University of Phoenix Material Key Theories of Child Development Worksheet Part I: Fill in the following table with information regarding the main theories identified in the Key Child Developmental Theories activity. Theory | Approach to research (research design) | Components of the approach | Historical milestones of the theory | Psychosocial TheoryIs a scientist method used to organize and predict behavior and mental process | Is the structure of thought‚ why people behave the way
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concepts and • techniques to apply what you learn Background: For this assignment‚ you will plan and play a game with your family or friends‚ or at work based on the idea of the classic prisoner’s dilemma. If you have had a class on game theory‚ you will be well aware of this concept. It forms the basis of many TV game shows. The prisoner’s dilemma was illustrated in Truman Capote’s book‚ "In Cold Blood" concerning the 1959 robbery of a Kansas farmhouse by Perry Smith and Dick Hickock‚ who
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