Data were obtained from the 1987-1991 Longitudinal Study of American Youth for this study of secondary students. Beyond the expected effects of gender, socioeconomic status, reading ability, and prior achievement, homework effects were found for mathematics achievement; and homework and assessment format effects were found for science achievement.…

Longitudinal case study of reform efforts centering on the Talent Development Middle School model at low-performing, high-poverty middle school in Philadelphia. Finds that student gains in mathematics, science, and reading achievement at subject school exceeded that of students in comparable school. (Contains 19 references.) (PKP)

Examined are boys' and girls' achievement from a developmental perspective over the three years of science curricula. Results show the overachievement of girls relative to boys in both chemistry and physics in grades 10 through 12. Discusses implications of the results. (YP)

Analyzed the relationship between general coding orientation and specific characteristics associated with the family (social class, race, gender) and the school (pedagogic practice and science achievement) of (n=80) socially differentiated elementary school children. Found that there is a mutual influence of family and school factors on students'…

Investigates high school students' perceptions and attitudes toward mathematics and science and their perceived reasons for not performing well in mathematics and science. Reports that boys have more favorable attitudes and that gender differences in attitudes increased as students progressed through high school, irrespective of school type and…

In search of a better understanding of the learning difficulties in basic electricity, learning results, interest, achievement motivation, IQ, and cognitive development were investigated in students from both urban and rural schools. An analysis reveals that, for urban classes, learning is related primarily to interest and motivation and, for…

A 1-year lag was found between the effect of an intervention intended to promote formal operational thinking in students initially 11 or 12 years of age and the appearance of substantial science achievement in the experimental groups. A one-year lag on cognitive development and an age/gender interaction were also reported. (Author/KR)

This literature review pays particular attention to research that: (1) focuses on gender differences in mathematics and science achievement; and (2) offers implications for middle school educators addressing young adolescents' gender-specific needs. The review offers a list of recommendations for middle school educators based on the research. (EV)

Reports initial findings from the Third International Mathematics and Science Study--Repeat (TIMSS-R). Includes the performance of U.S. eighth-grade students relative to students in other nations in 1999, as well as changes in achievement in participating nations between 1995 and 1999. (Author)

Reviewing the results of the Third International Mathematics and Science Study-Repeat (TIMSS-R) shows that U.S. eighth graders are about average in mathematics and science when compared to students in other countries. The primary lesson from the TIMSS-R is that children learn what they are taught. (SLD)

This evaluation study investigated the effects of a teacher-centered versus student-centered computer-assisted instruction (CAI) on 10th graders' earth science student learning outcomes. This study also explored whether the effects of different forms of computer-assisted instruction (CAI) on student learning outcomes were influenced by student…

In August 2000 the New Zealand Minister of Education announced, as part of a broader national assessment strategy, the development of exemplars of pupils' work at curriculum levels 1-5. The strategy is based on the conviction that assessment must make a difference to pupil learning. A team of primary science educators from across New Zealand…

One hundred and sixty eight students from five 11th grade chemistry classes participated for 2 months in an experiment that examined the effects of the Group Investigation (GI) method of cooperative learning on students' achievement, motivation and perceptions of their experience. An achievement test and Harter's Motivation Questionnaire were…

This article presents two reports on the interviews with school principals in Belgium and France. The first report presents the results of interviews with 5 Flemish secondary school leaders. The purpose of the investigation was to gain an explorative insight of their use of and their remarks on the recent initiated systems to provide schools with…

This article reports the relative effect of smart and mainstream schooling on students' acquisition of science process skills which was measured using TIPS-II(M)--the Malay version of Burns, Okey, and Wise's (1985) Test of Integrated Process Skills II. Using students' primary-school science achievement results in the Standardized National…