Validity of Tests

Assessing the Validity of Diagnostic Tests

the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests

در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است

assessing the validity of diagnostic tests

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Construct validity in psychological tests.

Validation of psychological tests has not yet been adequately conceptualized, as the APA Committee on Psychological Tests learned when it undertook (1950-54) to specify what qualities should be investigated before a test is published. In order to make coherent recommendations the Committee found it necessary to distinguish four types of validity, established by different types of research and r...

Assessing the Validity of Diagnostic Tests

To provide effective health services, it is important to distinguish populations of people with and without diseases. Accurate diagnosis of diseases is important for delivering the appropriate treatments, implementing preventive programs in the community, and finding the causes and etiology of diseases. Therefore, a special attention should be paid to the quality of diagnostic tests. Instead of...