PSY/420 Week 4 DRO Contingency Worksheet

PSY/420 Week 4 DRO Contingency Worksheet

PSY/420 Week 4 DRO Contingency Worksheet

Decide which of the following concepts are most applicable to each scenario: differential reinforcement of other behavior, avoidance contingency, and punishment by prevention of reinforcer, punishment by loss of reinforcer, or avoidance of loss.

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All the five Parts are answered.

Scored: 10/10

PSY/420 Week 4 DRO Contingency Worksheet

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Psychometric Studies

How its used

Psychometric is the study concerning theory and techniques of psychological measurement, that involves the measurement of knowledge, abilities, attitudes and personality traits. This field primary deals with the study of differences within or between individual. It also involves two major research tasks such as construction of instruments and procedures for measurement, and development and refinement of theoretical approaches toward measurements (Tenenbaum, Griffith, & Kemp, 2006). When psychometric is used together with other information outlets they provide a powerful insight into why people make the decisions they often make or why they behave they way that they do. Futhermore, psychometrics helps to predict a individuals future behavior and performance. Some of the earliest psychometric instruments were used initially to test intelligence. It ha been applied in educational assessment to measure such things as reading and writing, and intelligence test.

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Why its Used

The use of psychometrics has steadily grown over the last 50 years but has really flourished over the last 10 to 15 years. The majority of psychometric tests have been designed by occupational psychologist to guarantee the tools have scientific reliability and normative information from which they can compare the results against (Tenenbaum, Griffith, & Kemp, 2006). The resurgence of research in laboratory environments use structured psychometric instruments, questionnaires and performance test designed to reveal the mechanisms underlying human behavior. When looking at the use of psychometrics it is cost efficient and cost control thus reducing the budget for testing (Feldman, 2009).

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Benefits of Research

Psychometrics offer the following benefits such as efficiency and confidentiality that secures collection of feedback for the individual and proven methodology. Furthermore, there are three different types of psychometric: ability/intellectual capability, personality, ad motivation. Psychometric as been used to lead scientific credibility for classification. Psychometric can be use in the research of cognitive psychology as well in employment recruitment.

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Benefits of Psychometrics

It is clear the important implications with respect to psychometric approaches to the measurement of personality traits. According to this view, behavior is negotiated between participants in a social exchanges, and operates as a function of the situational and intrapersonal requirements. Qualitative methods are important because they attempt to understand the nature of this exchange, rather that simply reducing it to single numbers such as the score on a personality questionnaire or test. The principles of psychometrics guide the development and use of instruments and procedures used in the measurement of psychological traits (Anderson, 2009).