1. A Comparison of the Effects of Laboratory and Discussion Sequences on Learning College Chemistry;Boghai;Dissertation Abstracts,April 1979
2. The History of Chemistry Teaching in American High Schools;Fay;Journal of Chemical Education,August 1931
3. Programmed Instruction, Computer-Assisted Performance Problems, Open-Ended Experiments and Student Attitude and Problem Solving Ability in Physical Chemistry Laboratory;Godomsky;Dissertation Abstracts,1971