Three experiments examined factors influencing whether young children consider function, as opposed to appearance or shape, when extending names of novel artifacts. Findings indicated that 4-year-olds extend names based on demonstrated function more often when that function provides a plausible causal account of perceptible object structure, when…

Presents a normative typology for classifying the Wechsler Intelligence Scale for Children-Third Edition (WISC-III) factor index profiles according to profile shape. Current analyses indicate that overall profile level accounted for a majority of the variance in WISC-III index scores, but a considerable proportion of the variance was because of…

Tested claims by Lucy (1992a, 1992b) that differences between the number marking systems used by Yucatec Maya and English lead speakers of these languages to differentially attend to either the material composition or the shape of objects. Replicated Lucy's critical objects' classification experiments using speakers of English and Japanese.…

This study focuses specifically on teacher verbal behaviors that foster interaction in a two-way interactive television classroom. Studies research on taxonomies of teaching styles and discourse analysis to determine which components would comprise the most practical and useful set of behaviors for the distance education teacher and researcher.…

Develops a conceptual framework of research genres that illustrates the complex multidisciplinary roots of multicultural education. Includes examples of research to clarify the nature of the genres and the interactive connections across genres within the framework as a whole. Discusses implications for practice. (SLD)

Examines the factors that motivate colleges and universities to merge and the extent to which these factors are unique to merger or also motivate other forms of inter-institutional cooperation. Develops a taxonomy of inter-institutional combination and of the factors that induce institutional behavior towards cooperation. (EV)

Presents an efficient text categorization (or text classification) algorithm for document retrieval of natural language texts that generates bigrams (two-word phrases) and uses the information gain metric, combined with various frequency thresholds. Experimental results suggest that the bigrams can substantially raise the quality of feature sets.…

The question of innateness, which naturally arises in respect of the method of category construction proposed by vantage theory, is notoriously difficult. Discusses some of the problems inherent in this type of issue, along with attendant assumptions. Then, turns to what might constitute possible grounding for vantage theory. (Author/VWL)

Shows how a theorem proven by H. Brogden (1951, 1959) can be used to estimate the allocation average (a predictor based classification of a test battery) assuming that the predictor intercorrelations and validities are known and that the predictor variables have a joint multivariate normal distribution. (SLD)

This rebuttal of a response to the author's original article on improved classification of stuttering in the context of disability, impairment, and handicap, stresses that the model originally proposed carefully distinguishes the two major aspects of stuttering and offers definitions of impairment, disability, and handicap consistent with the…

Two studies explored tendency of adults and first-, second-, and fourth-graders to explain properties of living/nonliving natural kinds in teleological terms. Findings indicated that children were more likely than adults to broadly explain properties in teleological terms. The kinds of functions they endorsed varied with age. Experimental…

Three experiments tested a model identifying object labels as discrete attributes of the object in which the relative weight of the label decreases with children's age. Results indicated that labels contribute to similarity judgment in a quantifiable manner, labels' weight decreased with age, and effects of labels were likely to stem from the…

Presents a morphological classification of languages from the information retrieval (IR) perspective. Discusses differences in inflection, derivation, and compounding; index of synthesis and index of fusion; cross-language retrieval research; the need for semantic and syntactic typologies; and the effects of morphology and stemming in IR.…

Discusses the shift in the organization and classification of knowledge as a result of the World Wide Web and considers implications for the liberal arts and education in the liberal arts. Highlights include the postmodern period and the obsolescence of knowledge hierarchies; and personal meaning schemes. (LRW)

Sidman's (2000) theory regarding the origin of equivalence relations predicts that a reinforcing stimulus common to distinct equivalence classes must drop out of the equivalence relations. This prediction was tested in the present study by arranging class-specific reinforcers, R1 and R2, following correct responding on the prerequisite conditional…