Administered 1930s version of Pintner General Ability Tests: Verbal Series to 138 fifth grade students. Compared to scores from current intelligence and achievement tests, Pintner means were similar. Correlations of Pintner with other tests were of same order as those typically reported among contemporary measures. Item difficulty appeared similar…

The structural and external validity of the Tridimensional Personality Questionnaire (TPQ) and the relations among TPQ lower-order and higher-order scales and those of the Multidimensional Personality Questionnaire were examined. Results for 1,236 adults support the TPQ's validity but indicate its failure to operationalize portions of the…

Purpose: To investigate the effects of talker variability on vowel recognition by cochlear implant (CI) users and by normal-hearing (NH) participants listening to 4-channel acoustic CI simulations. Method: CI users were tested with their clinically assigned speech processors. For NH participants, 3 CI processors were simulated, using different…

The purpose of this study was to examine the redundancy effects obtained when spoken information was duplicated in writing during the learning of a multimedia document. Documents consisting of diagrams and spoken information on the development of memory models were presented to three groups of students. In the first group, no written text was…

Increasingly, teacher educators recommend authentic, performance-related measures for evaluating teacher candidates. Nevertheless, more states are requiring teachers to pass high-stakes, minimum-competency exams. This study examined the relation between teacher candidate scores on authentic measures and their scores on certification exams required…

The Center for Research on Education Outcomes (CREDO) at Stanford University conducted a large-scale analysis of the impact of charter schools on student performance. The center's data covered 65-70% of the nation's charter schools. Although results varied by state, 17% of the charter school students have significantly higher math results than …

In the light of the uncertainty surrounding the new National Senior Certificate that was written in South African schools for the first time in 2008, this article aims to examine the new Grade 12 National Senior Certificate results quantitatively in the context of the Grade 11 application score for entry into higher education and the Grade 12…

This article (in French with no translation) describes the development and evaluation of tests designed for French-speaking students in Ontario. (MBM)

Describes the examination of the effectiveness of oral vs. written testing in an undergraduate psychology course that was taught by the Keller method of instruction. (Editor)

The relative difficulty ratio (RDR) is used as a method of representing test difficulty. The RDR is the ratio of a test mean to the ideal mean, the point midway between the perfect score and the mean chance score for the test. The RDR tranformation is a linear scale conversion method but not a linear equating method in the classical sense. The…

Two methods are presented for comparing distributions, such as achievement test score distributions, for distinctly different groups of persons in such a way that the comparison will not be influenced by the particular metric of the test being used. Both methods use percentile scores. One method, attributed to Flanagan, fits a straight line to the…

Correlations with Binet IQ in the ITPA normative sample were corrected for restricted intelligence range. The corrected correlation for the Psycholinguistic Quotient is as high as that between the WISC and the Binet, a finding that raises a serious question about the construct validity of the ITPA. (Author)

Results show that the mean number of Occupational Aptitude Patterns (OAP's) generated for a sample of mentally retarded and boarderline intelligence students is significantly greater for the Nonreading Aptitude Test Battery (NATB) than for the General Aptitude Test Battery (GATB). (DEP)

Evaluated the extent to which the Graduate Record Examinations General Test measures the same constructs for older test takers that it does for younger examinees. Results suggest that the convergent validity of the test is similar across the age groups, but discriminant validity is somewhat different for older examinees. (Author/RWB)