International Journal of Business, Management and Commerce (IJBMC)

Previous studies argue that most people tend to overestimate their knowledge, ability and skill level. This paper examines Dunning-Kruger effect on students’ grade expectation in a freshman level course. The outcome of this study can help students, instructors, and employers. Method: A survey was used to collected students anticipated grade in different parts of the class; exams, assignments, and projects. The data was collected in two rounds, once at the beginning of the semester and once at the end of the semester; 164 and 117 participants respectively. At the end of the semester, responses were compared to the actual grades received in the class using t test and one sample t test. Data analysis revealed that, students tend to overestimate their knowledge and ability in both times. Finally, the study provides a reasoning for the outcome of the study.