This study examines the effect of computer-assisted instruction, (CAI), used as a problem-solving supplement to classroom instruction, on students understanding of mole concept. The objective was to assess the effectiveness ...

This study aimed at inquiring the effect of active learning program on the achievement and retention of female Palestinian teachers according to three major variables: the academic specialty area, the teachers’ scientific ...

In this paper we will argue that it is impossible to think of a theory of language acquisition without interactions and out of social and cultural contexts. There is not a child that is isolated from an environmental ...