This study evaluated personality variables that underlie hypnotic susceptibility. It was correlational, did not require ongoing contact with participants, and included a validation study as an integral component. The subjects were 359 college students (250 in the original sample and 109 in the cross validation study) taking undergraduate courses…

This study was designed to investigate the effects of winning and losing competition upon the aggressive responses of intercollegiate basketball players and wrestlers. The Rosenzweig Picture-Frustration Study was administered to 32 Springfield College undergraduates (1) during a normal emotional state, (2) after winning a content, and after losing…

This study compared obtrusive observers and self-reports to a criterion, unobtrusive observers, to assess how accurately they measured tutor performance. Unobtrusive observers were used as a criterion for comparison because it was assumed that their measures were free of biases. Participants were 55 college-level peer tutors. Course sections were…

This paper reports on a study involving the administration of two examinations that were designed to evaluate student knowledge in several areas of computing. The tests were given both to computer science majors and to those enrolled in computer science classes from other majors. They sought to discover whether computer science majors demonstrated…

A correlational analysis was performed to examine the relationship between recognition and recall test formats. A total of 236 college students completed one of four 80-item general knowledge tests; the forms contained 20 items of each of four formats: (1) true; (2) false; (3) multiple-choice; and (4) free response. Ninety-three of the subjects…

Past research has shown significant treatment versus control differences using paradox, although the literature often does not detail how the paradoxical directive is given to the client. College students (N=105) were tested with the Procrastination Log and the 40 with the highest scores were selected in order to study the effectiveness of paradox…

This study assessed the sports nutrition knowledge of current and prospective physical educators/coaches (HPEs) to determine the need for improved education in this area and to compare the nutrition knowledge of HPEs with that of foods and nutrition students (FNSs) and general college students (GENs). A researcher-developed 4-point Likert-type…

Three descriptive statistics (difficulty, discrimination, and reliability) of multiple-choice (MC) test items were compared to those of a new (1980s) format of machine-scored questions. The new method, answer-bank multi-digit testing (MDT), uses alphabetized lists of up to 1,000 alternatives and approximates the completion style of assessment…

Several methods for estimating item response theory scores for multiple subtests were compared. These methods included two multidimensional item response theory models: a bi-factor model where each subtest was a composite score based on the primary trait measured by the set of tests and a secondary trait measured by the individual subtest, and a…

According to item response theory (IRT), examinee ability estimation is independent of the particular set of test items administered from a calibrated pool. Although the most popular application of this feature of IRT is computerized adaptive (CA) testing, a recently proposed alternative is self-adapted (SA) testing, in which examinees choose the…

Intellectual abilities were measured for 217 German and 205 American college students using tests (in the subjects' native languages) in which equivalence was established by an item-response theory-based differential-item-functioning (DIF) analysis. Comparisons between groups were not the same before and after removal of DIF items. (SLD)

The Pre-Professional Skills Test (PPST) and the National Teacher Examinations (NTE) were examined as predictors of student classroom performance as measured by three instruments from the "Teacher Performance Assessment Instruments" (TPAIs) of W. Capie et al. (1979). Subjects were 305 teacher education students taking the student teaching…

Previous studies have shown a relationship between desensitization/relaxation and anxiety reduction but have failed to investigate the effect on other personality variables. To determine the effects of desensitization/relaxation (SD/R) and transactional analysis (TA) on locus of control, anxiety, self-esteem, and achievement, 54 college students…

The collection of data by face-to-face interviews and questionnaires is common and literature in these areas is extensive; but few cases are reported in which respondents have been provided with a blank audio cassette tape, interview schedule, or open-ended questionnaire items, and been invited to record their own comments and forward these to the…

Previous studies in the area of testing frequency are scarce and outdated, but provide results showing that college students performance improves on objective tests when more frequent tests are given. The purpose of this study was to measure college students' performance on more frequent tests by reducing a unit of study into smaller segments,…