Problem-based learning in the disciplines of applied genetics, general chemistry, and inorganic chemistry

Abstract

The research analysed the application of the problem-based learning method in the disciplines of Applied Genetics, General Chemistry, and Inorganic Chemistry at two higher education institutions in Benguela, Angola, over four consecutive academic years, highlighting how this methodology can contribute to improving learning and developing integrative skills. The study followed a mixed methods research format and used document analysis, participant observation, and a questionnaire. The results revealed that the problem-based learning method contributes to developing students’ ability to analyse and interpret concrete situations, encourages teamwork, integrates theory, research, practice, and real-world aspects and requires the mobilization of diverse basic knowledge and skills and the integration of competencies. The results also demonstrated that this methodology effectively contributes to the training profile defined for the courses studied. This study is part of a program that has been developed within the scope of the challenges facing higher education in Angola, regaring the current perspectives of science teaching that prioritize problem-based learning with a view to building knowledge and developing integrative skills.