The International Association for the Evaluation of Educational Achievement's (IEA) mission is to enhance knowledge about education systems worldwide, and to provide high-quality data that will support education reform and lead to better teaching and learning in schools. In pursuit of this aim, it conducts, and reports on, major studies of student…

A study investigated the amount of academic learning time students at several Quebec elementary and secondary schools made use of during regular physical education classes. It further explored three major time-related variables: (1) specific content area; (2) learner time engaged with relevant material; and (3) student success rate. (Authors/PP)

Data from observations of 129 elementary, 362 junior, and 525 high school classes were analyzed to raise questions about classroom environment and classroom practices. Results gathered from four instruments are discussed: (1) physical environment inventory, which recorded classroom architectural arrangement, seating and grouping patterns,…

Problems involved in reducing the achievement gap among ethnic groups in the Seattle (Washington) public schools were studied. An 11-member team selected 25 elementary schools and 216 classrooms for the study, which included classroom observations, teacher questionnaires, and measurement of ethnic achievement gap reduction through California…

In 1980, the Maryland State Education Agency initiated a statewide effort, School Improvement Through Instructional Process (SITIP), to put into practice the results of research on classroom management and school effectiveness. SITIP was intended to provide training and technical support to all local education agencies (LEA's) during the adoption…