The aim of this article is to initiate a change of view on quality that goes beyond assumed dichotomies of subjectivity and objectivity. In the view presented here, pedagogical quality is seen as an educational phenomenon of "sustainable dynamism," that is a phenomenon that has structural characteristics and is culturally sensitive. The…

The present study evaluated the effectiveness of school-based prevention and intervention programs for children and adolescents at-risk for and with emotional disturbance. Published outcome studies (k = 29) from December, 1988, to March, 2006, including 1405 children and adolescents were reviewed. Each investigation was coded on several variables…

The last decades have seen increased emphasis on the quality of training for direct-care staff serving people with intellectual disabilities. Nevertheless, it is unclear what the key aspects of effective training are. Therefore, the aim of the present meta-analysis was to establish the ingredients (i.e., goals, format, and techniques) for staff…

Originally designed to enable young children with autism lacking functional communication to initiate requests and to describe what they observed, the Picture Exchange Communication System (PECS) has been the subject of an ever-expanding body of research and development. Thirty-four peer-reviewed published reports on PECS are analyzed in this…

Investigations in Number, Data, and Space[R], published by Pearson Scott Foresman, is an activity-based K-5 mathematics curriculum designed to help students understand the fundamental ideas of number and operations, geometry, data, measurement, and early algebra. The curriculum encourages students to use prior knowledge to develop an understanding…

E-learning includes the use of the internet for accessing learning materials, interacting with learning content and with instructors and students to obtain support during the learning process in order to gain knowledge and personal meaning and to grow. It occurs when students have electronic access to resources and where they are in regular online…

Juveniles who commit crimes are likely to exhibit conduct problems in their youth. Persistent and long-term antisocial behavior can be seen in very young children. To treat these children, programs must be designed to meet the needs of them on an individualized basis. Residential treatment, typically, is the answer, but research has shown its…

Across several decades the effects of matching clients with therapists of the same race/ethnicity have been explored using a variety of approaches. We conducted a meta-analysis of 3 variables frequently used in research on racial/ethnic matching: individuals' preferences for a therapist of their own race/ethnicity, clients' perceptions of…

The fidelity of an eyewitness's memory representation is an issue of paramount forensic concern. Psychological science has been unable to offer more than vague generalities concerning the relation of retention interval to memory trace strength for the once-seen face. A meta-analysis of 53 facial memory studies produced a highly reliable…

In anticipation of the impending revision of the Publication Manual of the American Psychological Association, APA's Publications and Communications Board formed the Working Group on Journal Article Reporting Standards (JARS) and charged it to provide the board with background and recommendations on information that should be included in…

Meta-analytic reliability generalizations (RGs) are limited by the scarcity of reliability reporting in primary articles, and currently, RG investigators lack a method to quantify the impact of such nonreporting. This article introduces a stepwise procedure to address this challenge. First, the authors introduce a formula that allows researchers…

This article reviews and synthesizes over a decade of research that has used discourse analysis, dialogue modelling and empirical techniques to investigate educational argumentation and to design digital tools that support its practice. This approach--incorporating theoretical, empirical and design-based methods according to what tends to now be…

The size of amygdala of bipolar youths and adults is investigated using neuroimaging studies. Findings showed that smaller volumes of amygdala were observed in youths with bipolar youths compared with children and adolescents without bipolar disorder. The structural amygdala abnormalities in bipolar youths are examined further.

The purpose of the present study was to meta-analytically investigate the score reliability for the Satisfaction With Life Scale. Four-hundred and sixteen articles using the measure were located through electronic database searches and then separated to identify studies which had calculated reliability estimates from their own data. Sixty-two…

A study to examine suicide-related events in acute, double-blind, and placebo controlled trials with atomoxetine is conducted. Results conclude that the incidences of suicide were more frequent in children suffering from ADHD treated with atomoxetine as compared to those treated with placebo.