1. The relationship between perception of locus of control and academic achievement;Bar-Tal;Contemporary Educational Psychology,1977
2. Locus of control, task experiences and children's performance following failure;Beck;Journal of Educational Psychology,1977
3. Refinement of the IARQ scale;Crandall;NIMH Progress Report, Grant No. MH-022 38,1968
4. Children's beliefs in their own control of reinforcement in intellectual-academic achievement situations;Crandall;Child Development,1965
5. An analysis of learned helplessness;Diener;Journal of Personality and Social Psychology,1978