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Salehi, Mohammad – Language Testing in Asia, 2012
Three approaches of validation enquiry were applied on the data obtained from a proficiency test carried out with 3,398 PhD candidates as a partial requirement for entering PhD program in Iran. The data obtained from the reading section were subjected to an exploratory factor analysis (EFA). The EFA yielded nine factors in the reading section.…
Descriptors: Construct Validity, Test Validity, College Entrance Examinations, Doctoral Programs
Marshall, James E. – 1991
Science process skills are described as a set of broadly transferable abilities, appropriate to all of the science disciplines and reflective of the true behavior of scientists. While science process skills have gained wide acceptance as an integral part of the science curricula, the development of valid and reliable instruments to assess those…
Descriptors: Construct Validity, Educational Assessment, Formative Evaluation, Grade 7