Guidelines for articulation of a framework for practical application of proportional-hazards models (PHMs) to professional survival analysis are provided. Focus is on data analysis fitting the PHMs with the semi-parametric methods of partial likelihood; this strategy is available in the BMDP2L and SAS PROC PHGLM computer programs. Areas in which…

An examination of articles in the last 5 years of the "American Educational Research Journal" (AERJ) was conducted to determine the extent to which choices of levels of parameters in a multivariate analysis were comparable to empirical research that uses multivariate analysis of variance (MANOVA). Originally, a main question was to…

A non-linear version of redundancy analysis is introduced. The technique is called REDUNDALS. It is implemented within the computer program for canonical correlation analysis called CANALS. The REDUNDALS algorithm is of an alternating least square (ALS) type. The technique is defined as minimization of a squared distance between criterion…

Elementary school attendance and achievement data were collected from the records of a random sample of 1,200 Chicago students. There were complete longitudinal data sets for 333 students in kindergarten through eighth grade. Student absence was highest in kindergarten and decreased until fourth grade; absence rates were approximately constant…

In order to refine further the process of measuring self-perceptions, nine different self-scales of the Affective Perception Inventory (API)--descriptive of academic settings--were administered to students in grades one through twelve, their peers, and their teachers. Within a multitrait-multimethod formulation, the scores yielded high internal…

The aims of this study were: (1) to review and discuss alternatives for evaluating members of a set of scores which may be interpreted independently as contributing to a composite score, or as a member of a profile and (2) to examine multivariate generalizability theory, as suggested by Joe and Woodward, applied to student course/instructor…

Linear classification functions (LCFs) arise in a predictive discriminant analysis for the purpose of classifying experimental units into criterion groups. The relative contribution of the response variables to classification accuracy may be based on LCF-variable correlations for each group. It is proved that, if the raw response measures are…

Available from the Comparative Administration Research Institute, Kent State University, Kent, Ohio 44242; $15.00 annually. (IRT)

The statistical consequences of giving a student more than one achievement test to diagnose learning disabilities (LD) are discussed. Ranking and selection tables are used to find (1) the proportion of LD students as a function of cut-off point and (2) the cut-off point as a function of the expected proportion of LD students. (Author/BW)

Studied the influence of intelligence, self-concept, and causal attributions on metamemory and the metamemory-memory behavior relationship in elementary school children. Results indicated that intelligence had an impact on metamemory in all age groups; and that metamemory remains an important predictor of memory behavior. (Author/RWB)

The impacts of computer-assisted cooperative, competitive, and individualistic instruction were compared on student achievement and attitudes. Results indicated that computer-assisted cooperative instruction promoted greater quantity and quality of daily achievement; more successful problem solving; and higher performance on factual recognition,…

Reports a field experiment designed to explore the effectiveness of social learning and structural development prescriptions for moral pedagogy in a summer sports camp. Eighty-four children, aged five to seven years were taught by two trained instructors for a six-week period. Statistically significant results were not obtained between the…

The problem of choosing the most efficient design (longitudinal, mixed longitudinal, or cross-sectional) to estimate polynomial parameters for time-structured data in educational and psychological research is considered. The comparison of efficiencies shows that the assumed degree of the polynomial is crucial for selecting the most efficient…

Within a framework of general theory governing relations between models for structural analysis, the research activities of General Research On Understanding Psychometrics (GROUP) of the Ontario Institute for Studies in Education are discussed. (MT)

Two techniques compose a new methodology for studying certain classes of qualitative information: the F-sort task for data collection and latent partition analysis for data summarization. A detailed presentation is given of its application to a study of teacher's views of facilitating student learning in the classroom. (Author/LMO)