655:Week 4 DQ

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School

University of Phoenix**We aren't endorsed by this school

Course

PSY 655

Subject

Psychology

Date

Dec 16, 2024

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Uploaded by cbrittingham1123

Week 4 DQWhen assessing the utility of a published test, several key factors must be considered. These factors can be broadly classified into reliability, validity, standardization, and practicality. Resources available for evaluating the effectiveness of published assessments include peer-reviewed journal articles, guidelines from the American Psychological Association (APA), test manuals, and critical reviews. The utility of a test is context-dependent; whatis effective in one situation may yield different results in another (Badrick & Bowling, 2023). Therefore, it is crucial to consider these factors in relation to the specific context in which the test will be applied.When developing a test, essential factors to consider regarding its utility include cost-effectiveness (Is the test development, administration, and scoring worth the costs?), usability (Is the test easy to administer, score, andcomplete?), reliability (Are the test results consistent?), validity (Does the test accurately measure what it is intended to measure?), interpretability (Are the test results straightforward to understand?), and fairness (Is the testunbiased and equitable for all test-takers?). Additionally, early considerationsin test construction should include defining the test's purpose, articulating itsgoals, determining the format based on necessary information, and establishing a transparent and objective scoring system.For an anxiety test, I would include sections addressing cognitive symptoms (such as worry, negative thoughts, and fear of failure), emotional symptoms (including feelings of anxiety, unease, and dread), and physical symptoms (such as headaches, nausea, rapid heartbeat, and excessive sweating). To assess the relevance of each item in the assessment and evaluate their performance, I would employ Item Analysis, which involves a statistical examination of each item's difficulty and discrimination index.Badrick, T., & Bowling, F. (2023). Clinical utility – Information about the usefulness of tests.Clinical Biochemistry, 121.http://110656Miller, L. A., & Lovler, R. L. (2020).Foundations of Psychological Testing: A Practical Approach(6th ed.). SAGE Publications, Inc.