Increasing the learning of economics among 76 public high school seniors from lower socioeconomic levels by teaching them to use generative comprehension procedures in cooperative learning groups was attempted. Comparison with 66 controls indicated facilitative effects of generative teaching in increasing confidence in correctness of answers and…

Role relationships among teachers, administrators, and university educators from five schools and one university in a three-year collaborative project were studied. A general progression from initial ambiguity regarding role definitions for all participants to a tentative consensus on the value of the importance of teacher leadership is noted.…

Research effects on achievement of nongraded elementary school organization is reviewed. Nongraded organization can have a positive impact on student achievement if cross-age grouping is used to allow teachers to provide more direct instruction to students but not if it is used as a framework for individualized instruction. (SLD)

A review of 66 reports involving science education for students with disabilities finds that specific instructional strategies and techniques have produced generally beneficial effects. Results support previous recommendations for science education based on documented characteristics of these students using appropriate instructional variables,…

A descriptive and metanalytic research review indicates that physically attractive students are usually judged more favorably than their unattractive counterparts by teachers on several dimensions including intelligence, academic potential, grades, and social skills. The influence of moderating variables and possible mechanisms responsible for the…

Reanalysis of A. Feingold's examination of variability differences between males and females on several nationally normed cognitive test batteries does not yield substantially different conclusions, but the method of averaging variance ratios exaggerates the differences in male and female variability. Simply averaging ratios of variance can lead…

Several metanalytic studies of group variability use variance ratios as measures of effect size. Problems with this approach are discussed, including limitations of using means and medians of ratios. Mean logarithms and the geometric mean are not adversely affected by the arbitrary choice of numerator. (SLD)

Sex differences in variability of performance on cognitive tests were previously examined by calculating the ratios of males' variances to females' variances. Reasons why variance ratios were summarized by medians are discussed. (SLD)

Argues that as national boundaries become less important, the salience of comparative and international educational research increases. Discusses how more researchers can make contributions to the field. Examines implications for research training. Explores the increased involvement of educational researchers in international consulting and the…

Explores the ethics of research using students as subjects. Discusses the issue of voluntary participation amid student perceptions that a survey questionnaire is "just another piece of schoolwork." Offers a study of drug use by 2,000 British students as an example. Examines the implications for administrators, teachers, and researchers. (SG)

Presents a comparative analysis of curriculum development methods in 10 elementary and 10 secondary schools in Great Britain. Reports that interviews and documentation were analyzed using grounded data categories and grouped into a model. Identifies differences in the manner of schools' provision for children with learning disabilities. Discusses…

Reports on a study of the effects of computer-simulated experiments (CSE), problem solving, and conventional approaches on high school students' chemistry achievement, science process skills, and attitudes toward chemistry. Testing indicated CSE and problem solving produced greater achievement in chemistry and science process skills. CSE produced…

This study examined the use of story impressions as a prereading writing activity. Students either received story impressions, read a story, then wrote stories using clues; received story impressions and listed predictions about a story; or received no preview activity before story reading. Story impressions produced the highest level of story…

This study examined whether school entrance age was related to academic and social performance and whether the proportion of students referred to various programs correlated with age. Older students received more referrals for gifted evaluation, younger students received more placements in pre-first grade, and boys received more referrals for…

Israeli researchers investigated the relationship between dimensions of teachers' self-concept and burnout and between teachers' perceptions of how significant others viewed them and burnout. Surveys indicated teachers needed job satisfaction to avoid burnout. Teachers believed their job was complicated by others failing to understand the…