Differentiation and achievement grouping are frequently implemented practices to adapt education to students' varying educational needs based on achievement level. Potential didactical and socioemotional advantages and disadvantages of these practices have been discussed in the literature. However, little is known about the perspective of students…

This study examined whether individual differences in causality orientation moderate the effects of monetary reward and choice on perceived competence, which affect intrinsic motivation in turn. Causality orientation refers to an individual's tendency to experience or interpret events in a social context in a specific way and to behave…