DEVELOPMENT OF DIFFERENTIATED LEARNING BASED TEACHING MATERIALS FOR CLASS X STUDENTS OF SMK NEGERI 2 BINJAI T.P. 2022/2023 Cory Marlia, Elly Prihasti Wuriyani, Wisman Hadi
UNIMED
Abstract
This study aims to produce teaching materials based on differentiated learning for Class X SMK Negeri 2 Binjai. The research method used is the Research and Development research and development method which refers to the Borg and Gall model. The development stages are the initial study phase, initial product development, and product trials. The results showed that the validation results of material experts obtained an average of 87.5 in the ^Very good^ category. For graphical assessment by design experts, an average of 88.7% is obtained in the ^very good^ category. Product trials were carried out in three stages: individual testing, small group trials and limited field trials. Individual trials with an average of 86% in the very good category, small group trials with an average of 87.4% in the very good category, and limited field trials with an average of 88.3% in the very good category. The effectiveness of teaching materials is obtained through student learning outcomes on the pretest and posttest. the average score at the pretest is 52 and at the posttest is 76. This proves that differentiation-based learning-based folklore materials are feasible, systematic and effective for use in class X students of SMK Negeri 2 Binjai. This research has implications for the Indonesian language learning process, namely teaching materials based on differentiated learning that are developed to make a practical contribution, especially in the implementation of the learning process for teachers, teaching materials in the form of this module can be additional teaching materials to provide convenience in conveying the folklore material being taught, enriching and increase students^ knowledge about folklore so that learning will be more interesting and motivate students, train students to learn independently.
