This paper focuses on the refinement and articulation of the invitational education concept to science teaching in the classroom, an approach consistent with the underlying philosophy of SCIS. The first section of the paper outlines the nature of invitations and disinvitations and describes the ability of teachers to send formal or informal…

This report presents the results of an investigation of the Science Curriculum Improvement Study (SCIS) program and the effects of the Materials Objects unit on first-grade students and teachers. The contents of the report include purposes and limitations of the study, discussion of the instruments, observers, reliability of the Q sort, the…

Presents a review of research on the Intermediate Science Curriculum Study (ISCS). Areas addressed include: (1) teacher education; (2) student cognitive and affective outcomes; (3) teacher and student facilitative characteristics and behaviors; and (4) ISCS instructional materials. (JN)