We study whether raising instructional time can crowd out student pro-social behaviour. To this end, we exploit a large educational reform in Germany that has raised weekly instructional hours for high school students by 12.5% as a quasi-natural experiment. Using a difference-in-differences design, we find that this rise has a negative and…

Research was conducted to determine what impact school organization and classroom dynamics had on student achievement. Results from standardized benchmark tests found no significant differences in scores across all schools and content areas; yet, end of course standardized measures indicated that students in sites employing block scheduling…

The school survival skills of 36 learning disabled (LD) high school students were compared with those of nonhandicapped and emotionally disturbed students. Although LD students tended to be ill prepared, inattentive, and not to volunteer comments or questions, their performance was not significantly different from that of the normal control group.…

Results of modifying mastery learning strategy to two diagnostic cycles with high school chemistry students (N=156) indicated that achievement of mastery learning students was significantly greater than that on nonmastery learning students. Attitudes toward science/science instruction were not significantly different but were positive in both…

In May 1985 a questionnaire was administered to about 2,600 ninth and twelfth grade students representing all of Detroit's (Michigan) public high schools. The purposes of this survey were to facilitate further evaluation of the Uniform Code of Student Conduct Component, and to collect data for a study of high school homework and students' study…

When mildly-disabled high school students (9 learning-disabled, 2 educable mentally retarded, and 1 emotionally handicapped) were taught techniques to self-monitor and record on-task performance with audible cues and later independently, a functional relationship was observed between the intervention and increased on-task behavior, wherein changes…

Catholic-school students differed from public-school students only in behavior that could be directly influenced by school practice. Catholic students skipped school less often and spent more time on homework. Academic differences between public and Catholic school students are due to the greater discipline and more rigorous requirements in…

This study examined whether an in-school breakfast program could increase on-task behaviors of 18 high school students. Vocational and academic students participated in the program and completed surveys. Teachers collected observational data. Results indicated that the program effectively increased on-task behaviors in both settings, and that…

Activities and interactions of teachers and students from high school science classes of Western Australia were investigated. Fifteen teachers from two co-educational high schools (private and public) serving medium socio-economic level families in the metropolitan area of Perth participated in the study. The specific foci were: (1) the…

Illinois State University's teacher education program's professional sequence is organized around separate teaching skills, each of which relates to student outcomes in classrooms. Initially, a group of University High (U-High) Laboratory School supervisors was formed to develop clinical experiences which would enable prospective teachers to…

The purpose of this study was to investigate the effects of learning strategy and summarization within a computer-based chemistry and physics program. High school students worked individually or in cooperative dyads to complete science instruction; half of them completed summaries over the instructional content when directed to do so. The study…

A study investigated classroom management from the students' perspective. Ninety-seven high school students (primarily ninth graders) were observed in one school for 15 weeks in five different classes. Data were collected from this observation, as well as from student and teacher interviews. The guidelines of the Constant-Comparative Method of…

To facilitate cost effective bus schedules, middle school classes begin one hour later than high school classes in the Fort Worth Independent School District, Texas. This study investigated whether middle school students were adversely affected, in terms of grades and classroom performance, by having the class day extended to 4 p.m. High schools…

This qualitative research examined classroom behaviors and school perceptions of female students of color (Latina and African American) in single-gender and coeducational secondary-level special education placements for students with mild to moderate learning disabilities. Classroom observations and interviews were conducted with eight female…