Background: Research on individual learning approaches (or learning styles) is split in two traditions, one of which is biased towards academic learning, and the other towards learning from direct experience. Aims: In the reported study, the two traditions are linked by investigating the relationships between school-based (academic) and work-based…

Predictive discriminant analysis involves a technique used in multivariate classification, i.e., in predicting membership in well-defined groups for units on which multiple measures are available. The validation (assessment) of group membership predictions pertains to two problems: estimating true proportions of correct classifications (i.e., hit…

An analysis of survey responses from a sample of aides/orderlies on competency characteristics for their occupation is presented in this document. (Aide/orderly is one of seventeen occupation groups included in this research.) The competencies are reported in five categories: (1) those competencies selected by the respondents from a list of 720…

An analysis of survey responses from a sample of nuclear medical technicians on competency characteristics for their occupation is presented in this document. (Nuclear medical technician is one of seventeen occupation groups included in this research.) The competencies are reported in five categories: (1) those competencies selected by the…

An analysis of survey responses from a sample of operating room technicians on competency characteristics for their occupation is presented in this document. (Operating room technician is one of seventeen occupation groups included in this research.) The competencies are reported in five categories: (1) those competencies selected by the…

An analysis of survey responses from a sample of orthopaedic physician's assistants on competency characteristics for their occupation is presented in this document. (Orthopaedic physician's assistant is one of seventeen occupation groups included in this research.) The competencies are reported in five categories: (1) those competencies selected…

An analysis of survey responses from a sample of respiratory therapists on competency characteristics for their occupation is presented in this document. (Respiratory therapist is one of seventeen occupation groups included in this research.) The competencies are reported in five categories: (1) those competencies selected by the respondents from…

Two studies were undertaken to demonstrate the usefulness of partitioning procedures for studying test items. Achievement test items in five content areas of educational measurement were used as stimuli to be sorted by groups of students with varying levels of sophistication with the content, with the hypothesis that sorting by classes with…

"Classification: Purposes, Principles, Progress, Prospects" by Robert R. Sokal is reprinted in this document. It summarizes the principles of classification and cluster analysis in a manner which is of specific value to the Marine Corps Office of Manpower Utilization. Following the article is a 184 item bibliography on cluster analysis…

DISISS (Design of Information Systems in the Social Sciences) is a research project financed by OSTI, which began in January 1971. The objective of the project is to carry out research necessary for the effective design of information systems in the social sciences. The aim of this part of the DISISS project is the application of statistical…

The "cluster college arrangement" is discussed in this model for reorganization of the College of DuPage. The basic idea is to provide, within the framework of the parent institution, several educational communities small enough to enable students and faculty members to work closely toward reasonable educational goals. The following…

Oakton Community College (Illinois) opened in 1970 with the proviso to have five or six groupings of professionals directly concerned with the learning process. To meet stated goals, two basic departures from the usual academic practice were (1) to hire a minimum of line administrators, and (2) to abandon subject area departments and organization.…

A factor rotation scheme is presented which has a property that is interesting for examining factor-structure hypotheses. Given several clusters of tests the orthogonal bounds scheme produces factors which contain these clusters in some optimal sense. (Author)

This report describes a 1-year effort at San Francisco State College to incorporate as part of a Cycle 5 Teacher Corps Project some aspects of competency-based education in the instruction of the Teacher Corps interns. A 3-hour weekly course in curriculum and instruction occurring for the entire 1970-71 academic year served as the vehicle of…

Students in grades 4, 6, and 8 were required to indicate whether or not a stimulus word belonged in either of two semantic categories that were held in memory. Results indicated that even for the youngest children semantically similar categories required less search time than dissimilar categories. (GO)