Determined the effect of using previsit instructional materials on student learning for a museum field trip experience. Ten earth science classes were assigned to experimental (instruction over field trip) and control (normal class instruction) groups. Found previsit instructional materials significantly increased student test scores. (DS)

Reports on student attitudes toward science-technology-society (STS) after visiting a science-technology museum and considers what variable factors of the visitation impacted these attitudes. Results indicated that significant differences in attitudes were present between visiting and nonvisiting students and between grade levels. (TW)