An observational study of 12 mixed-age and 12 single-age Dutch primary reading/language and mathematics classes revealed that time-on-task levels were lower for the mixed-age classes. However, no significant differences in achievement test scores were found. (IAH)

A study analyzed an elementary school physical educator's interactions with students, using the Academic Learning Time-Physical Education instrument. Data were collected to show differences in learning opportunities: (1) for girls and boys; (2) for high, medium, and low ability students; and (3) in different instructional units. (Author/PP)

Study analyzed relationships between teacher behavior and student academic learning time (ALT) in junior high physical education (PE). Analysis of videotaped classes indicated students spent under 15% of their time in ALT-PE. The most frequent teacher behaviors were silence, management, preinstruction, and concurrent instruction. (SM)

This review focuses on the relationship between instructional processes and student behavior as presented in "Time to Learn," a description of processes, findings, and implications from the Beginning Teacher Evaluation Study. Attention is given to chapters concerning data collection, relational and descriptive processes, and limitations…

This study examined the verbal behavior of students and teachers in three learning activities: microcomputer work, group work, and conventional (teacher-directed) instruction. Verbalizations were coded into seven task-related and one non-task-related categories. Variations in verbal interactions during each activity were recorded and are…

In this critique of "Time to Learn," a publication dealing with the Beginning Teacher Evaluation Study, the reviewer argues that time spent on a task is not an adequate measure of instructional quality or relevance. Other limitations of the book and of the study are discussed. (PP)