The Quantitative Attitudes Questionnaire measuring graduate students' attitudes toward quantitative research methodology was developed and administered to 90 graduate students. These results and those from cross-validation with three similar samples correlated positively with quantitative examination and Graduate Record Examination mathematics…

This paper describes several situations in which generalization of statistical results is not possible by representative sampling but which is attempted using corrections for selection of groups. The situations include hiring, admissions, differential classification, guidance, test score equating, and test score scaling. Evidence of inaccuracies…

Data from the National Science Foundation Fellowship applicant records and the NRC Office of Scientific Personnel Doctorate Records File were utilized to evaluate the potential of GRE Aptitude and Advanced Tests as predictors of whether or not the candidate attained the doctorate within a period of from seven to ten years. In addition, the study…