Using problem-based learning to identify challenges in research skills in postgraduate students

Abstract

Abstract. Students enrolled in a graduate research methodology course encounter challenges when conducting empirical work. The objective of this study was to understand these challenges faced by master's degree students and their research skills, utilizing problem-based learning (PBL). Employing PBL pedagogical principles, where the student is at the center of learning, 12 enrolled students participated in the course. They designed a questionnaire using the Likert scale, and data analysis was conducted using a spreadsheet, followed by the determination of the instrument's reliability through Cronbach's Alpha coefficient. The pilot survey was administered to the same students who participated in the study design, representing the target group for the subsequent phase. The results revealed a need for improvement in the administered survey, with Cronbach's Alpha at 0.438. Despite this, students autonomously developed the project, implementing PBL. The data indicated a necessity for students to enhance their computing skills, properly handle quantitative data analysis software, adhere to APA norms, and refine their writing techniques. Pedagogically, with the introduction of PBL, students exhibited active participation, demonstrating their capacity to investigate, analyze, and communicate their findings. Given the preliminary nature of the data, it is recommended to continue this study on a larger scale and refine the instrument until Cronbach's Alpha exceeds 0.70.