Presents results from a secondary school science teacher needs assessment for the state of Illinois. The Moore Assessment Profile, developed specifically to identify the needs of secondary school science teachers, was used to survey a random sample of 4965 Illinois science teachers in grades 6-12. (CS)

This study was part of a project to develop science and technology (STS) issue investigation and action materials with the potential for use across science and social studies classes at the secondary level. Special emphasis was given to learning teachers' perspectives on the development of a unit on the impact of pesticides on society. Seven areas…

Reports on a study of seventh-grade life science students who received Science-Technology-Society (STS) instruction in their life science classes (n=264) versus students who received only instruction in life science content (n=136). Finds that the model of STS instruction employed significantly increased students' participation in citizenship…

Scores student-constructed concept maps (n=17) that emerged from post-instructional interviews about chlorofluorocarbons against a teacher-expert map using a scheme weighted for relationships. Supports the recommendations of others to use expert referents and emphasize concept relationships in assessing concept maps. (Author/MM)