The concurrent validity of the Student Opinion Inventory (SOI) factor scales was determined and the reproducibility of the reliability estimates found in pilot studies of the instrument examined. Responses to the SOI from students indicated that 5 of the 6 factor scales of the SOI possessed some concurrent validity. (Author/BJG)

Results favored the individualized reporting system over the traditional one. High ability children were favored over low ability children and girls over boys. Individualized reporting systems yielded a higher average level of intellectual self-responsibility for children of low ability. (Author/BJG)

Scores, hypothesized abilities and Scales on the Lorge-Thorndike Intelligence Tests (LT), Multi-Level Edition, were intercorrelated and factor analyzed to determine overlap of structure-of-intellect (SOI) ability measure, their degree of relationship with LT scales, and the possible presence of second order factors. (Author/BJG)

Average performance on a test of arithmetic computation for both seventh and eighth grade students depended upon whether a detached answer column, rather than the test paper itself, was employed for recording item responses. Seventh graders were affected by whether workspace was or was not provided on the test form. (Author/BJG)

Reliability estimates following two administrations of the eight factor scales of the Primary Self-Concept Scale to third grade children were obtained. Concurrent validity was determined relative to the same factors on the Teacher Questionnaire designed to reflect teachers' perceptions of children's behaviors in these categories. (Author/BJG)

The relationships between two measures of self-esteem and each of two measures of general anxiety and test anxiety were examined. There were statistically negative correlations between the measure of self-esteem and each of the measures of general anxiety and test anxiety when scores were analyzed by total group, grade level, and sex. (Author/BJG)

The Lorge-Thorndike Test of Cognitive Abilities (LTTCA), the Test of Auditory Perception (TAP), and the Metropolitan Achievement Test (MAT), were administered to second grade students. Statistical analysis revealed performance on TAP subtests was significantly correlated with most MAT subtest scores, especially the phonically-oriented MAT Word…

Teacher ratings of fourth grade minority and non-minority students were compared to pupil performance on the Reading, Language Arts, and Arithmetic subtests of the SRA Achievement series. Correlations were found between teacher ratings and pupil scores except in the area of teacher rating of minority group reading and SRA score. (Author/BJG)

The essay-type items of postgraduate achievement examinations in psychology for students at the University of Peshawar were classified, and the relative frequencies of the items were compared with those for psychology examinations administered at a British university. The dimensions of Analysis and Synthesis appeared to be underrepresented at…

Research findings may be more publishable if significant results are reported. This type of publication bias would increase the likelihood of "chance" relationships being disseminated. The implications of these assumptions are empirically investigated in a correlational analogue study. (Author)

For the Shine-Bower single-subject ANOVA the numerator and demoninator of all F tests based on the Shine-Bower error term are independent of each other. The same property holds for all such tests in the Shine Combined ANOVA except for the test for the trial by subject interaction. (Author/RC)

An illustration of a test for independence was provided with a mixed set of variables. The matrix consisted of 10 tests of interest and four random deviates in which the relationship between sets was demonstrated to be minimal. The result was discussed for a situation in which factoring methods might be considered. (Author)

Statistics used to estimate the population correlation ratio were reviewed and evaluated. The sampling distributions of Kelly's and Hays' statistics were studied empirically by computer simulation within the context of a three level one-way fixed effects analysis of variance design. (Author/RC)

Complete paired comparisons data was obtained by use of multiple rank order (MRO) in the context of gathering rank order preferences of grade six students, their parents, and teachers for instructional objectives. Partially balanced incomplete block designs with two associate classes were used in the MRO instruments instead of the usual balanced…

Described herein are formulas and computational procedures for estimating the mean and second through fourth central moments of universe scores through multiple matrix sampling. Additionally, procedures are given for approximating the standard error associated with each estimate. All procedures are applicable when items are scored either…