1. The “packaging” of maternal stimulation in relation to infant facial-visual engagement: A case study at four months;Beebe;Merrill-Palmer Quarterly,1980
2. The organization of group care environments: The infant day care center;Cataldo,1972
3. Evaluation of living environments: The MANIFEST description of ward activities;Cataldo,1974
4. Relationship of discrete classroom behavior to fourth grade academic achievement;Cobb;Journal of Educational Psychology,1972
5. The organization of day-care environments: Required vs. optional activities;Doke;Journal of Applied Behavior Analysis,1972