Previous studies examined the association between motivational characteristics and language learning achievement, but considerably less is known about young language learners' task-specific motivation in assessment contexts. Our study investigated the task motivation of young learners of English when completing computer-administered integrated…

Laboratory studies have established a negative relationship between the color red and academic performance. This research examined whether this effect would generalize to classroom performance and whether anxiety and negative affect might mediate the effect. In two studies, students taking classroom exams were randomly assigned an exam color. We…

The purpose of the present studies was to test the hypothesis that the psychometric characteristics of ability scales may be significantly distorted if one accounts for emotional factors during test taking. Specifically, the present studies evaluate the effects of anxiety and motivation on the item difficulties of the Rasch model. In Study 1, the…

In this study, the authors extend the standard item response model with internal restrictions on item difficulty (MIRID) to fit polytomous items using cumulative logits and adjacent-category logits. Moreover, the new model incorporates discrimination parameters and is rooted in a multilevel framework. It is a nonlinear mixed model so that existing…

In this study, all the advantages of slope parameters, random weights, and latent regression are acknowledged when dealing with component and composite items by adding slope parameters and random weights into the standard item response model with internal restrictions on item difficulty and formulating this new model within a multilevel framework…

The effects of trait anxiety (stable anxiety resulting from personality characteristics pre-disposing an individual to anxiety) and test difficulty on state anxiety (transitory anxiety resulting from situations regarded as difficult or dangerous) and test difficulty perception of 25 undergraduates were studied. The Test Anxiety Inventory was used…

Volunteer college students were assigned to one of six computer administered vocabulary tests, one half with immediate knowledge of results (KR) after responding to each item, and the other half without knowledge of results. The six tests were designed to be at one of three levels of difficulty and consisted either of 50 preselected items…

The historical background of mastery learning is discussed and related to the use of the traditional normal curve and to the nature of curves which express more adequately the mastery learning concept. It is suggested that the mastery model calls for strategies that: inform students about course expectations; set standards of mastery in advance;…