Furthermore, the article centralized on the prediction that students who have fewer misconceptions at the beginning of the course are likely to have higher course grades than those students who held more misconceptions.
The total population of the study includes 178 undergraduates who were taking introductory psychology classes from 2001 to 2005. Using cluster sampling, 23 samples were derived from a large urban university located in the southwestern U.S., 40 samples from small, private, liberal arts college located in the southwestern U.S., and 115 samples from small, private, liberal arts college located in the northeastern U.S. (Kuhle, Barber & Bristol, 2009, 120). Classes have an average composition of 16.3 students, ranging from 4-26 members. The demographic profiles of the l of classes were not assessed but all of the samples were given similar instructors and class format.
Upon analysis of the information from different classes, statistical tests reflect a one-tailed with an alpha level of .05. Majority of the students (83%) held 5 or more misconceptions out of 10 and have lower grades than those students who held few misconceptions; 88% of which came from small southwestern college. In addition, the correlations between KOPT scores and class grades have resulted in five correlations with statistical significance; thus, KOPT scores is a significant predictor of students’ performance with considerable predictive validity in anticipating underperforming students.
The title of the article has clarity and indicates clearly the key variables and the study population. Abstract is presented in a short but understandable content. With regards to introduction, the problem is easy to identify and relates to a number of previous researches or studies done. Although one can’t find a conceptual paradigm in the article, there is a relationship and a hypothesis that can be derived from the introduction of the ...Show more