Cluster analysis, applied to Carroll's cognitive theory, indicates that the obtained clusters make intuitive sense and imply that taxonomy is possible. Moreover, some clusters are similar to those suggested by other theories, especially the theory of fluid and crystallized intelligence. (Author/CP)

Fisher's two-group discriminant function has been generalized in two different ways for the case of three or more groups, leading to confusion in the literature. The precise functional relation between the two functions is derived, and the interpretation of the two functions is discussed. An example is provided. (Author/CTM)

This paper considers some appropriate and inappropriate uses of coefficient kappa and alternative kappa-like statistics. Discussion is restricted to the descriptive characteristics of these statistics for measuring agreement with categorical data in studies of reliability and validity. (Author)

Examines the characteristics of subject headings found in OCLC cataloging records. The study analyzed a sample of 33,455 monographic records taken from the OCLC database, and found that 94 percent of the subject headings used were Library of Congress subject headings. Twenty-seven references are cited. (Author/FM)

Male entrepreneurs were administered Holland's vocational preference inventory. Respondents were classified as either craft entrepreneurs or opportunistic entrepreneurs, and the characteristics of the two groups were compared. Results indicated that the craft entrepreneurs had a Holland occupational code of ERA. Opportunistic entrepreneurs had a…

Reports the results of experiments using colon classification for the analysis, representation, and retrieval of primary information from the full text of documents. Recall, precision, and search length measures indicate colon classification did not perform significantly better than Boolean or simple word occurrence systems. Thirteen references…

Examines psychological studies on memory and learning for what they reveal about human categorizing processes and the organizing principles and limitations of human memory. Findings suggest considerations for the design of information systems that would take conceptual organization of knowledge into account. (FM)

Three elementary schools relocated their libraries to multipurpose rooms and a stage to provide space for teaching "hands-on" library skills. (Author/MLF)

Presents a typology of comic strips and suggests some ways of using the comics in the second language classroom. (AM)

The classifying behavior of five-year-old children and adults was examined in two studies of restricted classification using triads of stimuli composed of the dimensions of length and density. Results were consistent with the notion of separable perception for adults and integral perception for children. (Author/SS)

Classification is the taxonomic science in which a system of categories is established and in which the categories have some logical structure. Scientific classifications have included those by Aristotle, Linnaeus, and Lavoisier. Educational taxonomies include those developed by Bloom, Herbart, Dewey, and Piaget. The problems of taxonomy…

The authors clarify the definition of cognitive styles and identify important areas of concern in the field. (MJB)

Recent trends in the analysis of categorical or nominal variables were discussed for univariate, multivariate, and psychometric problems. It was shown that several statistical procedures commonly used with these problems have analogues which can be applied to assessing categorical variables. (Author/CTM)

Presents a framework for analyzing what it means to understand an intellectual skill, particularly in science or mathematics: (1) types of knowledge, (2) knowledge associated with intellectual skills, (3) classification system for this knowledge, (4) application of the system to two protocols, and (5) instructional prescriptions. Gagne's learning…

Two classification schemes for social work knowledge are proposed. The first scheme is based on a definition of the profession's knowledge base. The second scheme is based on the concept that social work focuses on the interface between person and environment. (RC)