CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -Predictive validity is a validation strategy where the criterion variables are measured after the scores of the test.

Detailed explanation-2: -Validity refers to the degree to which a test measures what it is supposed to measure.

Detailed explanation-3: -Reliability refers to the consistency of a measure (whether the results can be reproduced under the same conditions). Validity refers to the accuracy of a measure (whether the results really do represent what they are supposed to measure).

Detailed explanation-4: -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-5: -Measurement validity is the extent to which the data or results of a research method represent the intended variable. Valid results display accuracy in research methods and results. It’s important for methods and results to have validity so the research results can be useful and applied in various settings.