Dataset for: Enhancing Mathematical Creativity through Metacognitive Multi-Representation-Based Instruction

This dataset supports the study on the effects of Metacognitive Multi-Representation-Based Instruction (MMRBI) on mathematical creativity among first-year university students. It includes pretest and posttest scores across creativity dimensions (fluency, flexibility, originality, and elaboration), as well as group classification and gender variables. Data have been anonymized to ensure participant confidentiality.