MESIU Learning Model based on Lesson Study to Train Natural Science Teacher Candidates' Thinking Skills

The Mind mapping, Exploring, Sharing, Implementing, conclUding (MESIU) learning model is an innovative learning model designed to train thinking skills: problem solving, metacognitive, and cognitive skills This study aimed to analyze the practicality of the MESIU learning models developed. The study was conducted through limited trials to 33 students of science education program who were studying Ecology courses. Data was obtained by observing the learning feasibility using the MESIU learning model and the results of the student response questionnaires The results of learning observations showed average score of 3.86, and average reliability of 97.52% (reliable). Students responded positively to the MESIU learning model to train problem solving, metacognitive skills, and understanding concepts. The results of the study concluded that the MESIU learning model was proven practical for training the thinking skills of science teacher candidates.