The importance of problem-based tasks in enhancing functional literacy among future chemistry teachers

Abstract

The development of functional literacy has become one of the primary objectives of contemporary education, particularly in the preparation of future teachers who are expected to apply scientific knowledge effectively in real-life situations. In chemistry education, problem-based tasks serve as an important pedagogical tool for fostering students’ analytical thinking, problem-solving abilities, and the practical application of theoretical concepts. This study investigates the importance of problem-based tasks in enhancing the functional literacy of future chemistry teachers. The research focuses on the design and implementation of chemistry tasks based on real-life and professionally oriented problem situations. These tasks were developed to encourage students to analyze information, evaluate evidence, make informed decisions, and apply chemical knowledge to everyday and professional contexts. A quasi-experimental approach was employed to assess the effectiveness of problem-based tasks in improving students’ functional literacy skills. The findings indicate that the systematic use of problem-based tasks significantly contributes to the development of functional literacy by promoting scientific reasoning, critical thinking, and the ability to transfer acquired knowledge to unfamiliar situations. Furthermore, the results demonstrate that students exposed to problem-based learning activities show higher levels of engagement, independence, and competence in solving practical chemistry-related problems compared with those taught through traditional instructional methods. The study highlights the pedagogical value of integrating problem-based tasks into chemistry teacher education programs and emphasizes their role in preparing future teachers for the demands of modern educational practice. The results may serve as a methodological basis for improving chemistry curricula aimed at developing functional literacy and meeting the requirements of contemporary educational standards.