PCN-523 Topic 3: Short Answer QuestionsDirections: Provide short answers to 150-200 words each for the following questions/statements.Do not exceed 250 words for your response. Use the textbook and any other scholarly resourcesto support your responses. Include at least three to four scholarly journal articles beyond thetextbook and course readings.1. What does the term reliability mean in testing and assessment?Reliability refers to the stability and consistency measurements when the procedures oftesting are repeated on a certain population, groups or individuals (National Academies Press,2015). Reliability is considered as one of the most important considerations that should be takeninto account when selecting a test and the assessment tools to be used when performing the test.Reliability ensures that the test examiner administers it with minimal errors and the results canbe assessed and interpreted with a high level of confidence (National Academies Press, 2015).The process of administering tests and performing the assessment process is often subject toerrors. Errors in a measurement or an assessment are as a result of the testing environment, thetest itself, the participants of the test and the test administrator (Swerdlik, 2017). Reliability isused to minimize these errors when performing a test or an assessment. The test administratoruses reliability to quantify the scoring procedure, evaluate and perform the behaviorinterpretation of a sample.2. W ...
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