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Reliability And Fluidity

Decent Essays

Exploring Reliability and Validity The Values and Motives Questionnaire looks to assess the motivation of an individual as their values simultaneously interact with the tasks they engage in and are confronted with (“Values and Motives”, n.d, p. 10). The values explored in this instrument were distributed in three categories, which examine intrinsic, extrinsic, and interpersonal principles (“Values and Motives”, n.d, pp. 11-13). To efficiently examine the accuracy and legitimacy of this questionnaire, one must consider the reliability and validity used in this instrument (“Values and Motives”, n.d.). Reliability accounts for the fixedness of participants scores and potential scores, if the test was administered more than once (“Values …show more content…

15). As mentioned in the manual, this can be done using test-retest reliability and measured using Cronbach’s Alpha (“Values and Motives”, n.d, pp. 14-15). The Cronbach Alpha measures correlation between various possible outcomes of tests and accounts for responses and sample sizes. As for validity, or the ability of an instruments efficacy to measure what is it’s intended to measure, this instrument uses construct validity. This assesses if the concepts a test is measuring are “psychologically meaningful and consistent” with the tests definition (“Values and Motives”, n.d., p. …show more content…

The students that were chosen for the study were also limited to psychology and business students. The inter-correlations of VMI scales report, “The highest correlations are found between Affection and Affiliation (0.57), Traditional and Moral (.49) Financial Status and Altruism (-.46) and finally Affection and Altruism (.39)” (“Values and Motives”, n.d., p. 18). Students being of psychology background are known for, if not, required to possess adequate affection, affiliation, tradition, altruism, and definitely strong moral values. As well as, business students would have a motivation to achieve financial status in correlation with altruistic

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