Evidence suggests that single-sex groups for science, whether in mixed schools or in single-sex schools, do not improve the attainment of girls in first-year science. Boys are shown to perform equally well upon knowledge-based tests; but upon mechanical reasoning and evaluation of data tests, boys perform significantly better than girls. (Author)

Four measures of performance of three types of pairings (boy/boy, girl/girl, girl/boy) involved in completion of a language task on microcomputers gave consistent results. Single-gender pairs improved in comparison with individuals working alone but mixed-gender pairs did not. Single-gender pairs tended to share task and discuss solutions, whereas…

As part of a project designed to provide information on the nature and uses of within-class pupil groupings for teaching and learning in secondary schools in England, this paper focuses on qualitative interviews with 20 teachers from three core curriculum areas in six schools. Interviews concerned the range and explanations for teachers' choices…

Children ages 9-10 (n=30) were given social skills training and their scores on computer tasks were compared with 30 controls. Males scored highest on the pre and posttest. Females in mixed-sex groups scored better than females in girls-only groups. Girls who received social skills training had the highest rate of improvement. (SK)