This study examined transactional development of mothers' beliefs (self-efficacy, success attributions of a child's success to maternal effort) and children's academic skills. Six hundred sixty-eight children and their mothers were evaluated twice: at the beginning of the first grade and at the end of the third grade. Mothers' beliefs were…

The present study outlines a specific three-level hierarchy of the cognitive system, in particular the relationship between cognitive and metacognitive processes in mathematics. The emphasis is on the impact of processing efficiency and working memory ability on the development of self-representation and mathematical performance. We developed and…