BSCS materials are cutting edge and present a student centered approach to the study of science.
The study is the first attempt to examine eighth-grade science lessons as they are actually delivered to students. The data presented focus on three basic questions: How did the teacher organize the lesson to support students’ opportunities to learn science? How was science represented to students in the lesson? What opportunities did students have to participate in science learning activities? For ideas about how to use video clips from this set to highlight the findings from the TIMSS study in presentations or workshops, please contact BSCS Senior Science Educator Kathy Roth.
To view downloadable PDF of the TIMSS 1999 study, click here.
Funded by the National Center for Education Statistics (NCES), the National Science Foundation (NSF), and the participating countries.
This material is based upon work supported by the National Science Foundation under Grant No. NSF grant ???????. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

BSCS materials are cutting edge and present a student centered approach to the study of science.