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…

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…

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,…

Purpose: The purpose of this study is to suggest a new approach to identifying patterns of comorbidity and multimorbidity. Design and Methods: A random sample of 1,039 rural community-resident American Indian elders aged 60 years and older was surveyed. Comorbidity was investigated with four standard approaches, and with cluster analysis. Results:…

This study examines the effect of training in think alouds on literal and higher-order reading comprehension. Thirty-two (n = 32) eighth grade students of English as a foreign language (EFL) participated in the study. The participants were randomly assigned to control and experimental conditions. Descriptive statistics, correlation coefficients,…

The main objective of this study is to explore the coping behaviours of Israeli continuing education students who combine work and academic studies. Multi-level analyses revealed that: (1) perceived academic stress is determined by academic load and perceived work stress by workload; (2) coping strategies are related to an array of perceived…

This study examined the relationship of basic educational skills in Vocabulary, Reading Comprehension and Math to program outcome and escape risk among male juvenile offenders in residential care. The records of 144 youth who were treated in a residential treatment center between 1978 and 1996 were reviewed along with subsequent adult and juvenile…

One of the motivations frequently cited by Sen and Nussbaum for moving away from a utility metric towards a capabilities framework is a concern about adaptive preferences or conditioned expectations. If utility is related to the satisfaction of aspirations or expectations, and if these are affected by the individual's previous experience of…

Today's education governance reform efforts call for new ways of allocating resources to public education to allow for more local control of budgetary decision making. This research begins by exploring the federal, state, and local mechanisms by which public education is supported in California before turning to an examination of how those…

Meta-analytic methods were used to summarize results of Monte Carlo (MC) studies investigating the robustness of various statistical procedures for testing within-subjects effects in split-plot repeated measures designs. Through a literature review, accessible MC studies were identified, and characteristics (simulation factors) and outcomes (rates…

This study examined whether teacher candidates' anxiety about teaching in accord with teacher development theory decreased through teacher preparation and the fifth year of teaching and whether changes in anxiety related to academic ability and personal attributes. Participants were 117 teacher candidates who completed approximately 5 years of…