This paper surveys available techniques and introduces an explicit statement of a new statistic to test for equality of correlated proportions in a polychotomous response design. A set of guidelines for the potential user of the techniques is provided. (Author/CTM)

This paper presents a taxonomy of Japanese discourse types, patterned after the approach of Longacre. The types are: dialogue, narrative, procedural, expository, and hortatory. Salient features are pointed out and analyzed. (CHK)

Discusses content-based image retrieval systems that effectively utilize information from image databases, and provides a taxonomy for approaches to image retrieval. Highlights include image retrieval architecture that supports query operators; conceptual issues; and two application prototypes. (100 references) (Author/LRW)

A procedure is described that involves iterative use of univariable optimal discriminant analysis (UniODA) to construct a classification tree model for discriminating observations from different groups. The procedure is illustrated using an application that involved discriminating 125 geriatric and nongeriatric patients on the basis of their…

Describes a framework for building "story traces" (compact global views of a narrative) and "story projects" (selections of key elements of a narrative) and their applications in text understanding and classification. The resulting "abstract story traces" provide a compact view of the underlying narrative's key…

Discusses text categorization and Web site classification and proposes a three-step classification system that includes the use of Web pages linked with the home page. Highlights include the k-nearest neighbor (k-NN) approach; improving performance with a feature selection method and a term weighting scheme using HTML tags; and similarity…

Discusses the inclusion of contextual information in indexing and retrieval systems to improve results and the ability to carry out text analysis by means of linguistic knowledge. Presents research that investigated whether discourse variables have an impact on information and retrieval and classification algorithms. (Author/LRW)

Tests A. Holtzworth-Munroe and G. L. Stuart's (1994) typology of male batterers in a community sample. Analyses based on severity of physical aggression, generality of violence, and psychopathology partially replicated the Holtzworth-Munroe and Stuart typology by identifying 3 types of violent men: family-only, medium-violence, and generally…

Two- to 4-year-olds were presented with pictures of a target item (for example, carrot), a thematic alternative (rabbit), and an taxonomic alternative (tomato). The target was identified and children were asked to choose one of the alternatives. Children revealed no preference for either alternative. (BC)

The Library of Congress has two new classification schemes for organizing and accessing materials relating to the law of nations and international relations. This article examines the rationale for replacing the JX classification and the process behind the adoption of the KZ (law of nations) and JZ (international relations) classifications. The…

Results of two experiments concerned with categorization among different types of tree experts (4 taxonomists, 10 landscape workers, and 10 park maintenance employees in the first experiment and a subset of these experts in the second) show a pattern of similarities and differences. Implications for theories of categorization are discussed. (SLD)

Explaining that academia is undergoing intense scrutiny by legislators and the public with respect to its accountability, examines some common ethical boundaries in the profession of academia and opportunities for ethics failure to occur, suggests a typology of ethics failure, and explores the response to ethics failure and its consequences for…

Uses social and historical arguments to examine idea of curriculum as institutionalized learning. Discusses institutional categories. Draws implications for theory and research. (Contains 23 references.)(PKP)

Examines, evaluates, and organizes a wide variety of knowledge management software tools by examining the literature related to the selection and evaluation of knowledge management tools. (Author/SLD)