“…The need for research in the area has been identified and acknowledged (Pintrich, 2003;Pintrich & Schunk, 2002;Pintrich & Zusho, 2007). This study is an extension of earlier research using static expectancyvalue models (Klomegah, 2007;Pintrich & De Groot, 1990;Tempelaar, Gijselaers, van der Loeff, & Nijhuis, 2007;Wang, Spencer, & Xing, 2009) as it considers the dynamic nature of perceptual change over time. The present study concentrates on several issues, namely students' perception in relation to motivation and self-regulation, the impact of time, and the connection between students' perceptions and their academic achievement.…”