To assess teachers' and students' perceptions of children of divorced parents, questionnaires were administered to 104 teachers and 120 seventh and eighth graders who viewed a film of a child doing different activities. Subjects' responses were significantly more negative if they were told the child lived with a divorced mother. (TJH)

Analysis of classroom process data from junior high school English classes indicated that heterogeneity of students' entering achievement levels in a given class limits teachers' successful adaptation of instruction to individual student needs. Higher heterogeneity was also associated with a lesser degree of student task engagement and…

Experiments involving a componential approach to analogy training were conducted with 36 fourth, 34 eighth, and 96 tenth graders. Results indicate a significant positive effect on all students' verbal analogy skills and no significant effect on fourth graders' inferential skills. In-class training and reading/language arts instruction implications…

The distinctiveness of affects associated with different school subjects was studied with 24,599 students (National Education Longitudinal Study of 1988). This distinctiveness was evaluated in relation to school grades and standardized test scores. Ratings in different subjects were very distinct, a finding supported by models incorporating grades…

The work of J. Eccles and others (1983) in proposing an integrative theoretical model of achievement behaviors was extended using data from the Second International Mathematics Study. Strong support was found for the constructs identified by the model as determinants of the intention to take more mathematics courses. (SLD)

Investigated the effects of group ability composition on group processes and outcomes in science performance assessments. Findings from 21 eighth-grade science classes (445 students) show that group ability composition has a great impact on performance and that heterogeneous groups provide more of a benefit for below-average students than a…

Derived longitudinal causal models of growth in mathematics and English constructs using three waves of data from the National Education Longitudinal Study of 1988 (n=24,599). Results indicate that the contribution of prior variables in English and mathematics to subsequent outcomes in both subjects was similar for females and males. Contains 68…

Using 74 eighth graders, the effects of computer-assisted cooperative, competitive, and individualistic instruction were compared. Computer-assisted cooperative instruction promoted greater quantity and quality of daily achievement, more successful problem solving, more task-related student-student interaction, and increased the perceived status…

Whether there is a gender-by-item interaction that makes easy mathematics test items easier for females than for males and difficult items harder for females than for males was tested in two studies, involving 10,321 eighth graders and 5332 ninth graders and results from nine mathematics tests. The hypothesis was generally supported, as discussed.…

Coursework-mastery test scores for all middle school students in a school district were used to test the narrowly meritocratic hypothesis that course-grade differentials for gender, ethnicity, and poverty groups can be accounted for by the differential coursework mastery of these groups. Samples ranged from 1,124 to 8,381 seventh graders and…

This study showed that working during high school had negative effects on 15 of 23 Grade 12 and postsecondary outcomes such as achievement, coursework selection, educational and occupational aspirations, and college attendance. These effects were found with control for background variables and parallel outcomes from Grades 8 and 10 based on the…

Characteristics of eighth and ninth graders in 92 honors, regular, and remedial English classes (1,564 students); the quality of instruction; and links between instruction and achievement were studied in an organizational analysis of the effects of ability grouping. Student participation and discussion were higher in honors classes. (SLD)

Data from the grade 8 and grade 10 science tests of the National Education Longitudinal Study of 1988 (NELS:88) were used to demonstrate that achievement tests are multidimensional and that using psychologically meaningful subscores in national surveys can enhance test validity and usefulness. (SLD)

This study used a diagnostic testing approach to compare the mathematics achievement of eighth-grade students across a sample of 20 countries, analyzing data from the Third International Math and Science Study-Revised (TIMSS-R, 1999). Using the rule-space method, student mastery was measured on 23 specific content knowledge and processing…

This study demonstrates that the validity and usefulness of mathematics achievement tests can be improved by defining psychologically meaningful subscores that yield differential relations with student, teacher, and school variables. The eighth- and tenth-grade mathematics tests from the National Education Longitudinal Study of 1988 (NELS:88) were…