This research aims to determine students' perceptions of lecturer feedback on qualitative and quantitative courses and investigate the types of feedback that students find most useful. The sample for this research was six English language education students who had taken qualitative and quantitative courses. This research uses a qualitative method with random sampling to obtain interview data. The research results show that lecturers use two feedback categories in qualitative and quantitative courses: corrective and strategic feedback. It was found that lecturers provide feedback to help students understand and provide suggestions for improvement or further development. The research results also show that lecturers use both types of feedback: oral and written. This shows that students believe both feedback types are very useful in qualitative and quantitative courses. Moreover, this research found obstacles experienced by students, such as difficulty understanding due to limited time.