An achievement test score can be viewed as a joint function of skill and will, of knowledge and motivation. However, when interpreting and using test scores, the "will" part is not always acknowledged and scores are mostly interpreted and used as pure measures of student knowledge. This paper argues that students' motivation to do their…

Gender differences in English proficiency as a function of testing method were examined by comparing the scores of a representative sample of Swedish secondary school students who took the national English test. It found that boys performed better than girls on the multiple-choice part, whereas girls did better on the free-response part that…