The iQUEST (investigations for Quality Understanding and Engagement for Students and Teachers) project is designed to promote student interest and attitudes toward careers in science, technology, engineering, and mathematics (STEM). The project targets seventh- and eighth-grade science classrooms that serve high percentages of Hispanic students.…

One goal of science educators is to help students to understand the nature of scientific knowledge and reasoning. Reported are ideas related to what junior high students do, can and should know about the nature of science and the use of technology in imparting such knowledge. The studies reported in this document are designed to probe junior high…

Recent years have seen a growth not only in biological knowledge but also, and more significantly for teacher education, in the types of knowledge manifested in biology. No longer, therefore, is it adequate for teachers to retain a Mertonian or a Popperian conception of science. Today's teachers of science need also to be able to help their…