Studies highlight that using appropriate strategies during problem solving is important to improve problem-solving skills and draw attention to the fact that using these skills is an important part of students' self-regulated learning ability. Studies on this matter view the self-regulated learning ability as key to improving problem-solving…

There are many studies that focus on factors affecting achievement. However, there is limited research that used student characteristics indices reported by the Programme for International Student Assessment (PISA). Therefore, this study investigated the predictive effects of student characteristics on mathematics performance of Turkish students.…

Background: Low-stakes assessments do not have consequences for the test-takers. Currently, motivational research indicates that a lack of test-taking motivation can decrease students' performance in low-stakes assessments. However, little research has explored the domain-specific and situation-specific aspects of motivation simultaneously.…