NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
Test on Understanding Science2
Watson Glaser Critical…2
What Works Clearinghouse Rating
Showing all 2 results Save | Export
Troxel, Verne A.; Snider, C. F. Bill – Sch Sci Math, 1970
Descriptors: Achievement Tests, Chemistry, Critical Thinking, Evaluation
Troxel, Verne Aubry – 1968
The outcomes of 1333 students enrolled in Chemical Educational Materials Study (CHEMS), Chemical Bond Approach (CBA), and a traditional chemistry course were compared on the basis of grade and ability level. For the total group, students taking CHEMS and CBA performed significantly better on the American Chemical Society Cooperative Examination in…
Descriptors: Achievement, Chemistry, Comparative Analysis, Course Evaluation