1. Does class size matter?;Akerhielm;Economics of Education Review,1995
2. Class size and levels of student motivation;Bolander;Journal of Experimental Design,1973
3. Borden, V. M. H., & Burton, K. L. (1999). The impact of class size on student performance in introductory courses. In Paper presented at the 39th annual conference of the AIR in Seattle, WA.
4. Bressoux, P., Kramarz, F., & Prost, C. (2005). Teachers’ training, class size and students’ outcomes. Mimeo, February.
5. Estimating the cost of national class size reductions under different policy alternatives;Brewer;Educational Evaluation and Policy Analysis,1999