Generalizability theory is used to examine the psychometric characteristics of the Listening and Writing Tests developed by American College Testing for its Work Keys program. Results with samples of 50 suggest the desirability of a minimum number of the tests' tape-recorded messages and the use of at least 2 raters. (SLD)

Reviews the knowledge utilization process by decision makers and examines how state agency officials in four areas (hazardous waste management, economic development, welfare, and education) use knowledge generated by policy analysis. Appendices include components of the 1988 knowledge utilization survey of state officials. (48 references) (LRW)

This article examines categories of eligibility for Public Law 99-457 Part H services and their relation to factors of multivariate risk and mandated family focus. Professionals are challenged to reconsider the purposes of screening and evaluation as well as the relation between primary health care and community-based early intervention. (PB)

Discusses an empirical study that examined the relative efficiency of individual differences variables and user-based situational variables as predictors of the actual information/knowledge needed by users to accomplish word processing tasks. Information seeking versus information use is discussed, and results of canonical correlation analyses are…

This study of third graders examined whether qualitatively distinct cooperative computer environments (using LOGO and curriculum-based instruction in writing) engender social experiences that enhance motivation and self-concepts as learners; and the extent to which differences in motivation and self-perception accounted for differences in…

Discusses knowledge base development as a pedagogical activity and describes a study of eighth graders that compared three instructional conditions: (1) expert system development work; (2) problem-solving activities using computer-assisted instruction; and (3) a control group that used traditional noncomputer methods. Pretest and posttest scores…

Examines the relationship between play and environmental and biological factors and individual differences. Explores correlates of morbidity, nutrition, and caregiving environments on toddlers' play sophistication in Egypt. Suggests that variability in children's object versus social play may be a function of the goodness of fit between child and…

A technique is presented for evaluating methylphenidate (MPH) effects on core behavioral symptoms of attention deficit hyperactivity disorder at the single-subject level of analysis. Case-study results and multivariate analyses suggests systematic evaluation of behavior and cognitive MPH dose-response relationships could lead to more accurate MPH…

In this article, the authors review the literature on orphanhood, schooling, and the role of the extended family system in supporting the education of orphans in Burkina Faso. They also summarize the historical, social, and economic context of this study. The objective of this study is to assess the effect of orphanhood on children's access to…

This chapter addresses how critical choices in the math and science pipeline can be traced back to adolescents' self-concepts of abilities and values at the beginning of high school. (Contains 3 figures.)

Prior meta-analytic studies have provided evidence for the effectiveness of creativity training. In the present study, 156 training programs were obtained and a content analysis was used to appraise these programs with respect to: a) cognitive processes, b) training techniques, c) media, and d) types of practice exercises. A cluster analysis was…

Objective: To examine family risk factors associated with dissociative symptoms among homeless and runaway youth. Method: Three hundred and twenty-eight homeless and runaway youth were interviewed using a systematic sampling strategy in metropolitan Seattle. Homeless young people were interviewed on the streets and in shelters by outreach workers…

The problem of juvenile delinquency in general and violence among youth in particular has been topping the public agenda in recent years. The phenomenon of violence is widespread among various groups, one of the major arenas being that of the school premises. Kenney and Watson (1989) aptly define violence in schools through the metaphor "the…

This paper reports on a large-scale project designed to replicate an earlier investigation of tertiary students (Felix, 2001) in a secondary school environment. The new project was carried out in five settings, again investigating the potential of the Web as a medium of language instruction. Data was collected by questionnaires and observational…

The present research studied the symptomatologic overlap of AD/HD behaviours and retention of four primitive reflexes (Moro, Tonic Labyrinthine Reflex [TLR], Asymmetrical Tonic Neck Reflex [ATNR], Symmetrical Tonic Neck Reflex [STNR]) in 109 boys aged 7-10 years. Of these, 54 were diagnosed with AD/HD, 34 manifested sub-syndromal coordination,…