Results from a meta-analysis of findings from 52 studies of ability grouping carried out in secondary schools are reported. This meta-analysis provided precise, quantitative estimates of the size of grouping effects. (Author/PN)

Data collected by the Federal Trade Commission from the Educational Testing Service (1975 to 1977) and two commercial coaching schools in the New York metropolitan area are used in an observational study to test the hypothesis that commercial coaching can improve performance on the Scholastic Aptitude Test. (Author/PN)

The effects of three modes of story reconstruction training on the development of children's story comprehension are examined. One hundred and eight children in grades K-2 were assigned randomly to one of three training conditions: thematic-fantasy play, adult-lead discussion, or drawing. (Author/PN)

Two instructional methods, reception and discovery, together with a control condition, were compared in terms of their effects on the performances of kindergarten children (n=72) on probability tasks. Evidence for the superiority of discovery learning was not forthcoming. (Author/PN)

Examined teacher-sex differences in attitudes and behaviors toward male and female pupils. Observation data suggested that boys receive more reprimands than girls and that female teachers were more positive than male teachers in their attitudes and behaviors toward their pupils. (Author/PN)

Second and third graders' competence to integrate knowledge of their ability and effort, as they would function in the child's success on a reading task, was examined in terms of the constraints of the stages of the Genevan operativity model. (Author/PN)

Recent empirical evidence for the influence of examiner's race on examinee's performance on intelligence tests is reviewed. The current literature, 1966 through 1980, offers little support for the hypothesis that examiner's race has a systematic effect on examinee's performance on intelligence tests. Conceptual and methodological issues are…

Focusing on the characteristics noted across models, this paper identifies and evaluates the relevance to learning effectiveness of the major features found in 10 media selection models. Features discussed include the physical forms the models take, the ways in which they classify media, and the media selection factors they consider. (Author/PN)

Many researchers, wishing to generalize to large numbers, have turned away from Piaget's measurement techniques to group paper-and-pencil tests. The psychometric properties of these tests and their statistical links with other constructs are examined, along with the relationship between the observed products of mental effort and their underlying…

A review of the educational and emotional impact of restrictive educational settings on children in the lowest quartile of achievement asserts that the variables which are important for successful student outcomes can occur in most settings. For ethical reasons the least restrictive environment is preferred. (Author/PN)

Identification of general effects for open education is hindered by differences in the implementation of open education programs. Seven possible features of programs were identified. Effect size estimates were used to identify effective open education programs from 153 studies. Further analysis revealed the characteristics of the effective…

Differences in ratings of the same instructor teaching the same course on two different occasions are related to differences in background characteristics: (1) higher levels of workload/difficulty, (2) higher expected grades, and (3) instructor experience. (PN)

Relationships between students' affective and cognitive outcomes and their perceptions of classroom psychosocial environment, as measured by the Individualized Classroom Environment Questionnaire and the Classroom Environment Scale, were investigated for a sample of 1,083 junior high school students in 116 classrooms. Sizable environment-outcome…

Three studies that investigate the effect of information on teachers' stereotypic perceptions and on their evaluations and expectations of students are reported. The results of the studies indicate that teachers differentially evaluate individuals on the basis of cues of sex or ethnic origin. (Author/PN)

Equality of educational opportunity within Minimum Competency Testing is analyzed in terms of the distribution of outcomes, availability of remediation, and effectiveness of remediation for Blacks and Whites. (Author)