Reviews intelligent software agents and their relevance to networked information, particularly concerning future patterns of information gathering in research and education. Discussion of Internet information includes differing interfaces, the need for indexing, and map-making and information overload. Additional highlights include characteristics…

Two studies of development of spatial representation with two dimensions found that children as young as five years use the same two independent dimensions in fine-grained spatial coding of location in a circle as adults use--radius and angle. The adult pattern, where angle as well as radius is coded hierarchically, emerges by nine years. (HTH)

Presents various simple activities to use with two-color counters as a vehicle for teaching concepts such as observation, classification, counting, recording, graphing, developing relational language, number sense, and beginning ideas of probability. (AIM)

Research prospects and priorities in autism are discussed with respect to: (1) diagnosis, classification, and epidemiology; (2) clinical research; (3) neuropsychological research; (4) genetics; (5) structural and functional brain imaging; (6) postmortem studies; (7) other biological research; and (8) treatment research. Application of research…

Concurrent validity testing of the Slosson Intelligence Test-Revised with the Stanford-Binet Intelligence Scale (Fourth Edition), involving 191 individuals (ages 5-69 and IQs of 36 to 110), found a high correlation between the two scales. However, the Slosson unsatisfactorily matched the Stanford-Binet's assignment of individuals to IQ categories.…

Offers a model for academic libraries that bases decisions on CD-ROM cataloging, circulating, and housing on three factors: type of data on a CD-ROM, who will use the data, and how they will use it. Four types of CD-ROMs are discussed: music, reference, data, and CD-ROMs that accompany other materials. (DGM)

The Harvard University (Massachusetts) open-stack libraries have experienced substantial losses of rare books and important manuscripts due to theft and vandalism. Some of the thieves have been found and prosecuted, among them several notorious or even respected individuals with long histories of book theft. Until recently, Harvard did not admit…

Proposes a classification scheme based on institutional control, geography, governance, and size in order to capture the diversity of two-year colleges in the United States. Argues that development of an easy-to-use classification system could serve to improve the precision of research on the community college. (Contains 16 references.) (NB)

Argues that, of the schemes described and proposed in this journal volume, Katsinas' proposal, which is based on institutional control, geography, governance, and size, meets the largest number of criteria and may have the best utility. Asserts that a system for classification of community colleges is needed. (NB)

Considers the mediation between scientific knowledge and practical action as a crucial feature of professional teaching. Investigates the assumption that typologies represent a form of knowledge which can bridge the gap between theory and practice. Differentiates between two forms of typological thinking and discusses reservations concerning…

Based on the idea that the current framework for organizing electronic data does not take advantage of the mind's ability to make connections among disparate pieces of information, several projects at universities around the country are taking new approaches to classification and storage of vast amounts of computerized data. The new systems take…

Outlines problems related to defining and classifying children with learning disabilities and describes the pitfalls of current assessment procedures, particularly the problems with discrepancy scores. Presents dynamic assessment as an alternative to classification procedures and reviews the results of two studies evaluating dynamic assessment.…

Describes and illustrates distinct types of dyadic death (where a second victim acts in consort with or is killed by a person who then commits suicide). Suggests an organizing dynamic of dyadic death and claims that levels of dominance, dependence-enmeshment, and the presence or absence of hostility influence the proposed typology. (RJM)

Two procedures for classifying examinees into categories, one based on the sequential probability ratio test (SPRT) and the other on sequential Bayes methodology, were compared to determine which required fewer items for classification. Results showed that the SPRT procedure requires fewer items to achieve the same accuracy level. (SLD)

Presents activities that have been proven to teach young learners to sort and classify objects that contain more than one attribute. The activities require that students employ the use of sorting hoops and attribute blocks to create Venn diagrams, the assembly of which requires practice. Includes cross-curricular uses of these learning tools.…