The World Wide Web is increasingly being used as a vehicle for flexible learning, where learning is seen to be free from time, geographical, and participation constraints. In addition to flexibility, the Web facilitates student-centered approaches, creating a motivating and active learning environment. The purpose of this study is to set up an…

Background: Differences in personality profiles were examined between children who differed in their co-morbidity of externalizing disorders: attention-deficit/hyperactivity disorder (ADHD) and conduct disorder (CD). Methods: 11- and 17-year-old male and female twins from a community sample were categorized as ADHD only, CD only, co-morbid…

The purpose of this study was to evaluate a community-based comprehensive sex education program among unmarried youth in China. The impact of the intervention on sexual knowledge, attitudes, and sexual initiation were assessed, using a pre-test post-test quasi-experimental research design. The program used six methods for providing sex-related…

In view of students' alternative conceptions about basic concepts in astronomy, we conducted a series of constructivist activities with future elementary and junior high school teachers aimed at changing their conceptions about the cause of seasonal changes, and of several characteristics of the Sun-Earth-Moon relative movements like Moon phases,…

"Background": There are very few formal language assessments aimed at the very severely neurologically impaired individual. These individuals often have multiple deficits on top of their communication impairment that demand a novel approach to assessment. The authors set out to devise a tool (PASWORD) to enable professionals in this field to…

This study reports on the longitudinal examination of a structured arts program for Canadian youth, aged 9 to 15 years, from low-income communities. Evaluated were the extent to which community-based organizations successfully recruited and retained youth in the program and whether they demonstrated improvement with respect to artistic ability…

This study involved the assessment of three psychology interns' ability to predict re-incarceration based on the use of clinical judgement. Three psychology interns in an APA-accredited internship were given training on how to use clinical judgement in predicting future incarceration on the part of youth incarcerated in a juvenile correctional…

Purpose: The study seeks to examine how a short intervention, aimed at enhancing occupational choice skills, influences turnover during the early stages of organizational membership. It seeks to explore two theoretical rationales for this effect: social exchange and self-determination. Design/methodology/approach: The study is a "constructive…

Objective: This study evaluated the effectiveness of a Participatory Empowerment Group (PEG) for Chinese type 2 diabetes patients in Shanghai. Method: A randomized waiting list control and pretest and posttest comparisons were used to evaluate the effectiveness of the intervention by comparing blood sugar level and health-related quality of life.…

This article reports the original evidence-based outcome study on parent-child parallel group-designed Anger Coping Training (ACT) program for children aged 8-10 with reactive aggression and their parents in Hong Kong. This research program involved experimental and control groups with pre- and post-comparison. Quantitative data collection…

Simulations are widely viewed to be effective pedagogical tools; however, evidence concerning their effects on student learning has been largely anecdotal or unsystematic in nature. In addition, most of the literature focuses on fairly complex simulations that require more class time and demand more of students than may be possible in many…

The author examined the effectiveness of a vocabulary intervention that employed structured, supplemental story read-alouds and related oral-language activities. Within each of 7 Title I schools across 2 sites, 15 third-grade teachers were randomly assigned to either use the intervention (treatment condition) or continue their usual practice…

We examined different cognitive phenomena in relation to social phobia among children (aged 7 to 11) and adolescents (aged 12-16) separately. Fifty socially phobic youths were compared to 30 normal control children on measures of social anxiety, social expectation as well as self-and observer-rated performance during two social tasks involving a…

The purpose of this study is to investigate the effects of the cooperative learning approach based on conceptual change conditions over traditional instruction on 10th grade students' conceptual understanding and achievement of computational problems related to chemical equilibrium concepts. The subjects of this study consisted of 87 tenth grade…

The study was designed to investigate the relative efficacy of the guided inquiry and the expository teaching methods on the achievement in and attitude to biology of students of different levels of scientific literacy. Four research questions and four null hypotheses were posed and formulated respectively, to guide the work. It was hypothesized…