This study evaluated the accuracy of automated methods of grammatical categorization ("tagging") of transcribed conversational language samples from 30 normally developing children. On a word-by-word basis, automated accuracy levels averaged 95.1%; accuracy of tagging whole utterances averaged 77.7%. Results suggest that further improvement of…

Symbols for bibliometric concepts like "half life,""impact factor,""normalized impact factor," and "immediacy index" are proposed and formulas for the determination of their values are provided. The features of the bibliometric concepts are also highlighted. (Author/AEF)

Describes the VISION (video indexing for searching over networks) digital video library system which was developed at the University of Kansas as a testbed for evaluating automatic and comprehensive mechanisms for library creation and content-based search and retrieval of video over local and wide area networks. Discusses experimental results.…

Explores students' abilities in mental computation, finds out the strategies they use most naturally, and develops a theoretical framework by giving 60 children a questionnaire and interviewing them on a series of arithmetic operations to be solved by mental computation. Generates a classification of children's strategies. Contains 31 references.…

Responds to Mandler's critique of authors' view of infant categorization. Maintains that their view of infant categorization is not characterized by a shift from one type of category to another but by gradual changes in the kinds of information infants can use in forming categories. Clarifies position regarding a single categorical process using…

Discusses the changes in how labor markets are conceptualized and changes in them monitored in Australia. Describes the Australian Bureau of Statistics revised occupational classification system. (JOW)

Three experiments used a familiarization/novelty or a habituation/dishabituation procedure to examine developmental change in infants' tendency to parse exemplars into separate categories. Results indicated that 10-month olds appeared to form differentiated categories, whereas 4- and 7-month olds formed a single category to include the range of…

This study examined how novel words foster the formation of object categories for 12- to 13-month olds. Results indicated that by 12 to 13 months, infants have begun to distinguish between novel words presented as count nouns versus adjectives in fluent, infant-directed speech, and that infants' expectations for novel words accord with this…

This miniseries summarizes the major modifications in the "Diagnostic and Statistical Manual of Mental Disorders" (DSM), and evaluates research pertaining to the changes made in the criteria for diagnoses. States that it is important for school psychologists to understand the contributions and limitations of the DSM because they often…

States that the literature suggests that decision makers lack insight into the cues they use to reach conclusions. Compares school psychologists' subjective versus objective cue-use when analyzing three clinical cases. Results indicated that there was little correspondence between the psychologists' subjective impressions about the importance of…

Identity theory is used to organize data gathered from semistructured interviews with parole violators at large (N=25). A typology of absconders bridging clinical and actuarial prediction strategies is proposed. Situational constraints are explored; typical behavior patterns and experiences of parolees are described. Policy implications are…

Identified strategies mothers use while engaged in an animal categorization activity with their preschool children. Examined the children's verbal behavior. Found that mothers' strategy use varied according to the type of information being taught. Determined the relationship between maternal strategies and verbalizations. (JPB)

Presents a classification of community-based medical education. Distinguishes between programs developed primarily to provide services to underserved communities; programs with a research focus; and programs that have student clinical training as their primary goal. The taxonomy is intended to contribute to development of a theory of…

Lists six basic principles for building numeracy. Presents variety of activities in four categories of number concepts: spatial relationship, classifying, patterns, and correspondence. Suggests music, movement, and book ideas for each category of activity. Gives directions for making a geoboard and a reusable graph board. (DLH)

Examined preschoolers' ability to map novel adjectives to object properties in two experiments. Found that 4-year-olds could extend novel adjectives from target to matching test object whether objects were drawn from same, or different, basic level categories. If 3-year-olds' first extended a novel adjective to objects in the same basic level…