PENGEMBANGAN MODUL PEMBELAJARAN BERBASIS EKOPEDAGOGIK UNTUK MENINGKATKAN KESADARAN LINGKUNGAN DI TK AL-MUSLIHAH LAMPUNGNIM.: 23204032020Siti MahmudahauthorThis research aimed to (1) Develop an Eco-Pedagogical Learning Modul Kit implemented in the Thematic Teaching Module "Let's Plant Corn Cheerfully" that is Valid and Practical, and (2) Test the Effectiveness of the product in enhancing Environmental Awareness in Early Childhood (AUD). This study utilized the Research and Development (R&D) approach, adopting the ADDIE Model (Analysis, Design, Development, Implementation, Evaluation). The research subjects included expert validators (Material and Media), implementing teachers (for practicality testing), and AUD in the experimental and control groups (for effectiveness testing) at TK Al-Muslihah Lampung. Data collection employed a Rating Scale questionnaire for validation and practicality, and a Behavior Observation Sheet divided into Cognitive, Affective, and Psychomotor (Real Action) dimensions to measure effectiveness via pre-test and post-test. Effectiveness data was analyzed using the t-test (Independent Sample t-Test) and the N-Gain Score calculation. The research results indicate that the Eco-Pedagogical Learning Modul Kit meets the feasibility criteria as an R&D product. The validity test results show an average expert score of 4.23 (Valid/Highly Valid category). The practicality test results by teachers show an average score of 4.25 (Highly Practical category). Furthermore, the effectiveness test results prove that this Teaching Module is significantly Effective. The experimental group obtained an average post-test score of 88.20 and an N-Gain Score of 0.65 (Moderate Category), significantly higher than the control group. The hypothesis test shows a significance value of p=0.001, which means there is a significant difference between the group using the Teaching Module and the control group.371.33 Media Pembelajaran2026-05-19UIN SUNAN KALIJAGA YOGYAKARTA;FAKULTAS ILMU TARBIYAH DAN KEGURUANThesis