“…Goalsetting theory has developed and become more sophisticated over several decades, and the dominant motivational theory (Fried and Slovik, 2004) is both valid and useful (Tubbs, 1986). A large number of studies have confirmed the relationship between goals and improved results, including research focussed on organizations (Baum et al, 2002), organizational units (Rogers and Hunter, 1991), MBO (Thompson et al, 1981), academic achievements and learning (Harackiewicz et al, 2000;Church et al, 1993) and children's goals and their relationship to achievement behavior (Anderman and Midgley, 2001;Covington, 2000). Covington (2000) argues that teachers can use goals and rewards to direct and change students' learning.…”