Science education research has recommended cooperative inquiry based science in the primary science context for more than two decades but after more than 20 years, student achievement in science has not substantially improved. This study, through direct observation and analysis, investigated content-related student interactions in an authentic…

The value of the duration of participation in a small spacecraft program has not previously been sufficiently characterized. This work seeks to determine whether most relevant benefits are received by participants quickly (suggesting that participant education would be best achieved by shorter duration exposure to multiple domains) or accrues over…

Foremost in an effective curriculum for students with emotional and behavioral disorder (E/BD) is a high level of engaged time--time spent doing meaningful learning activities. Engaged time (time-on-task) is the portion of instructional time that students spend directly involved in learning activities. Walker and Severson (1992) defined the…

The Just-in-Time Teaching (JiTT) technique allows students to be engaged in course material outside of the classroom by answering web-based questions. The responses are summarized and presented to students in class with a follow-up active learning exercise. College students enrolled in an introductory-level general education geoscience course were…

This study explored online instructors' perceptions of their implementation of Chickering and Gamson's Seven Principles and the factors that influenced instructors' implementations. Results reveal that endorsement of the seven principles by online instructors varied significantly from one principle to another. The least-endorsed of the principles…

The authors describe a zone defense schedule (ZDS), a system for organizing the staff and environment of a preschool classroom. Specifically, it is used to organize the roles of adults in the classroom so that transitions between activities are easier for children and provides greater opportunity for teaching (both during the transition and…