GROWTH DEVELOPMENT CHILD
CONCEPT OF ASSESSMENT AND EVALUATION CONCEPT OF ASSESSMENT AND EVALUATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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how trustworthy a score on a test is.
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how a well a test measures what it claims to measure.
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how a test measures certain set of abilities.
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All are correct.
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Detailed explanation-1: -Validity tells you how accurately a method measures something. If a method measures what it claims to measure, and the results closely correspond to real-world values, then it can be considered valid.
Detailed explanation-2: -Validity refers to whether a test measures what it aims to measure. For example, a valid driving test should include a practical driving component and not just a theoretical test of the rules of driving.
Detailed explanation-3: -Validity refers to how well a test measures what it is purported to measure.
Detailed explanation-4: -Validity is defined as the ability of an instrument to measure what the researcher intends to measure. There are several different types of validity in social science research. Each takes a different approach to assessing the extent to which a measure actually measures what the researcher intends to measure.
Detailed explanation-5: -Construct validity defines how well a test or experiment measures up to its claims. It refers to whether the operational definition of a variable actually reflect the true theoretical meaning of a concept.