School-based intervention for the modification of excessive absenteeism
84 A Student Team Approach to Teaching
REFERENCE NOTES
1. CHECKON, S. Using Teams-Games-Tournament a t Mark Twain School. Montgomery County
Public Schools, Rockville, Maryland, 1975.
2. DEVRIES, D. L. and SLAVIN, R. E. Teams-Games-Tournament: A final report on the research.
Center for Social Organization of Schools, The John Hopkins University, 1976. Report No. 217.
3. SLAVIN R. E. A Flexible Observation Instrume
