Development of Ethno-STEM E-Module with Project Based Learning Model Based on Yogyakarta Local Wisdom to Improve Student’s Creative Thinking Abilities

This research aims to develop an Ethno-STEM E-module with a PjBL model based on local wisdom of the Special Region of Yogyakarta to improve students' creative thinking abilities in science and science learning in the Merdeka Curriculum on Energy Transformation material in class IV of SD Negeri Jambon 2 Yogyakarta to determine the quality of the e-module being developed. from valid, practical and effective aspects. This research uses the ADDIE development model. This model consists of 5 stages, namely Analyze, Design, Development, Implementation, and Evaluation. Data collection techniques use validation, questionnaires, tests, literature studies, observation and documentation. The research results show that: 1) The validity of the Ethno-STEM E-module with the PjBL model based on local wisdom of the Special Region of Yogyakarta is included in the High classification in the aspect of appropriateness of the e-module material content, obtaining an average Aiken's V score of 0.91 with a very valid classification. , in the media suitability aspect, the average score was 0.90 with a very valid classification, and in the language suitability aspect, the average score was 0.91 with a very valid classification. 2) Practicality based on the teacher response questionnaire obtained a score of 87% in the very good category and the student response questionnaire obtained a score of 88% with very practical criteria. Keywords: Ethno-STEM; Project Based Learning; Creative Thinking Ability; Local wisdom