A technique for classifying hospitals on a multidimensional basis was developed. Three major sets of attributes were examined: patient case mix, facility mix, and personnel mix. Using multivariate techniques (factor analysis, cluster analysis, and discriminant analysis), 83 variables were examined for 547 hospitals. A total of six factors were…

COLLEGE OBJECTIVES WERE REDEFINED AND STUDENT CHANGE EXAMINED TO DETERMINE WHETHER--(1) STUDENTS CHANGE IN COLLEGE, (2) WHEN AND WHERE CHANGE OCCURS, AND (3) DEVELOPMENTAL PRINCIPLES WHICH COULD APPLY TO STUDENT CHANGE TO FACILITATE DECISIONS. DEFINITIONAL ACTIVITIES YIELDED SIX MAJOR SUBCATEGORIES OF BEHAVIORS AND STUDENT CHARACTERISTICS--GOAL…

Intended as a reference for the convenience of students in sampling, this monograph attempts to express relevant, introductory mathematics and probability in the context of sample surveys. Although some proofs are presented, the emphasis is more on exposition of mathematical language and concepts than on the mathematics per se and rigorous proofs.…

An approach to using the computer to assemble German tests is described. The purposes of the system would be: (1) an expansion of the bilingual lexical memory bank to list and store idioms of all degrees of difficulty, with frequency data and with complete and sophisticated retrieval possibility for assembly; (2) the creation of an…

The purpose of this paper is to suggest a technique of cluster analysis which is similar in aim to the Interactive Intercolumnar Correlation Analysis (IICA), though different in detail. Two methods are proposed for extracting a single bipolar factor (a "contrast compenent") directly from the initial similarities matrix. The advantages of this…

A random sample of 460 Southern Illinois University-Carbondale students surveyed in 1973 indicates that students' self-descriptions on the Clark-Trow typology of academic orientations are moderately associated with their perceptions of the university, with nonconformist types as the most distinct academic orientation. (Author/LBH)

School insurance programs often present major problems in school administration. School insurance of various types is one means of preventing or limiting financial loss from property damage or the claims of individuals for injury or damage payments. In varying degrees the States have delegated to certain local administrative school units and/or…

Distinctions were made between three classes of statistical linkage: equivalence, concordance, and prediction. These distinctions were based on rational content considerations and empirical statistical relationships. A large database involving SAT I and ACT scores was used to determine which type of linkage was best suited for different scores and…

Determines the frequency distribution of Brainstem Auditory Evoked Potential variables (BAEP) for premature babies at different stages of development--normal newborns, infants, young children, and adults. The author concludes that the assumption of normality underlying most "standard" statistical analyses can be met for many BAEP…

The nature of cluster analysis and dendograms, subjects, tasks, and results of this study are described. Categories for problems were based on assumptions about the methods used by novice and expert problem solvers in a physics context. (CW)

Three studies examined subtest profiles of the Kaufman Assessment Battery for Children: the first developed a normative taxonomy of subtest patterns using cluster analysis; the second compared subtest patterns of children with various disabilities; and the third used core patterns to identify children with unusual patterns. Results opposed the…

This paper explores alternative approaches for facilitating efficient, evidence-centered item development for a new type of verbal reasoning item developed for use on the GRE® General Test. Results obtained in two separate studies are reported. The first study documented the development and validation of a fully automated approach for locating the…

The authors' goals in the study were to investigate the possible gains made by including multiple assessments of status in the prediction of change in psychosocial adjustment and to compare the effectiveness of continuous and categorical measures of peer status in predicting adjustment. The authors obtained continuous and categorical measures of…

There is a common perception that technical and vocational education and training (TVET) is diversifying and expanding in terms of its supply and demand. Practitioners and policymakers often believe that educational systems are offering a wider array of programmes at different levels and in various fields of study. They also assume that these…