CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -Standardization is defining uniform testing procedures and meaningful scores by comparison with the performance of a pretested group.

Detailed explanation-2: -As stated above, reliability is concerned with the extent to which an experiment, test, or measurement procedure yields consistent results on repeated trials.

Detailed explanation-3: -Reliability and validity Reliability is the degree to which an assessment tool produces stable and consistent results. Validity refers to how well a test measures what it is purported to measure.

Detailed explanation-4: -Test reliability. Reliability refers to how dependably or consistently a test measures a characteristic. If a person takes the test again, will he or she get a similar test score, or a much different score? A test that yields similar scores for a person who repeats the test is said to measure a characteristic reliably.

Detailed explanation-5: -Reliability refers to the extent to which a test does which of the following? Produces a consistent, reproducible measure of performance.