CASIAN INSTITUTE OF TECHNOLOGY CONTROL THEORY Name: Dilesha Herath ID.No. st20000297 Date: 23/04/2013 Exercise Consider the following plant. G( s) (a) Determine the stability of this plant. 1 ( s 1) 2 >> numerator = [0 0 1]; denominator = [1 -2 1]; >> [z p k] = tf2zp(numerator‚denominator) z = Empty matrix: 0-by-1 p = 1 1 k = 1 >> x1=1; x2=-2; x3=1; x4=0; >> alpha1=(x1/x2); y1=(x3-alpha1*x4); alpha2=(x2/y1); >> if alpha1>0 else if alpha2>0 disp(’the system is stable’)
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proven that crime rates are affected based on social class. Crime rates are significantly higher in areas of poverty and social disorganization (textbook 42). There are many factors that contribute to having someone living a normal life to a life of crime such as needing money and basic necessities such as food. less education‚ more economic inequality‚ and more police officers all lead up to a higher chance of one committing a crime. lack of education had a higher correlation to crime than poverty
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Categories of Computer Crime CIS 170 Information Technology in Criminal Justice Strayer University There are four categories of computer crime. • The computer as a target. • The computer as an instrument. • The computer as incidental to crime. • Crime associated with the prevalence of computers. This paper will describe and give examples of each of these crimes. When an intruder hijacks your computer and denies you entry into your files or your network
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Comparing conflict theory and social control theory Ann M Thomas CJA/540 criminological theory September 7‚ 2010 Professor Steve Nance A major purpose of this paper is to discuss conflict theory and social control theory from many phases. Sociological imagination originated in 1950 beginning with C. Wright Mills‚ an American sociologist. The concept of sociological imagination refers to how many factors there are in sociology that shape and mold the connections between what indirectly associates
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Criminal Justice System Paper Raymond Murray CJA/204 Introduction to Criminal Justice 08/18/2014 Joshua Burns Criminal Justice System Paper Define crime: A crime is an act committed or omitted‚ in violation of a public law‚ either forbidding or commanding it; a breach or violation of some public right or duty due to a whole community‚ considered as a community. In its social aggregate capacity‚ as distinguished from a civil injury. (Wilkins v. U. S) Crime is as also define differently by
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Strain Theory in Relation to Crime Strain causes people to act against the law‚ breaking laws to attain their means. Merton’s theory on strain and anomie provides us with reasons for why the offender committed the crime break and enter. Merton’s strain theory shows us that the offender understood the norms of society but could not attain the means of it‚ he needed money go back to his girlfriend who was out west. Merton’s theory states that an individual who is lacking in social forms is more
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The Specificity Theory proposes that pain impulses are transmitted along linear pathways to pain centres in the brain. The intensity of the pain is determined by the number of impulses along a neuron (Moayedi & David 2013). This theory fails to consider psychological effects such as past experiences and anxiety that can act to alter pain perception (Melzack and Katz 2006). The Gate Control Theory emphasised a ‘gate mechanism’ at the dorsal horns of the spine
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Social control theories focus on the influences that assist the regulation of human behavior and which lead to conformity with the “rules” of society. The influencers include family‚ community‚ school‚ faith‚ values‚ and beliefs. The essence of control theory is that people will be less likely to deviate if they are integrated into mainstream institutions. The less people connecting to the conventional values of society‚ the more likely it is that deviance will occur. Does the existence of societal
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Rational choice is known as a choice theory or rational action for understanding and formally modeling social and economic behavior. When People commit a certain crime they balance of how much they will gain and how much will be loss in terms of getting caught and being punished. Derek Cornish and Ronald Clarke are two scholars that purposed rational choice theory; this theory leads to a preference to control crime through more informal situational prevention. Cornish and Clarke believed that people
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The Psychological Theories of Crime Researchers in many disciplines have tried to understand why crime takes place and they have develop several theories for explaining crime. (Barkan and Bryjak‚ pg. 41) There are three different theories that explain the reasons of crime. Rational choice‚ deterrence and routine activities theory‚ biological and psychological theories and sociological theories. My focus on this paper are the different psychological theories for explaining crime Psychology is the
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