<![CDATA[This study aims to develop and assess the effectiveness of two innovative educational models to enhance student learning motivation and achievement. The first focuses on designing a STEAM-based cooperative learning model to improve students' learning motivation in Public Elementary Schools in Brebes District, Brebes Regency. Through a Research and Development (RD) approach, the study identifies issues such as conventional teacher-centered methods, lack of STEAM integration, unstructured collaboration, and assessment misalignment. Findings indicate a significant improvement in students' motivation, shown by the increase in the experimental class mean score from 52.8000 to 75.0000, supported by statistical analysis (t = 61.562, sig = 2.446 ≥ 0.05), proving the model’s effectiveness. The second part of the study develops a website-based science learning parenting model for broken home students at SMPN 2 Tanjung Brebes. Using the ADD development model, the research addresses the high demand for interactive, accessible, and curriculum-aligned learning media. The website integrates tools like Google Sites, Drive, and Forms, and based on validation and student responses (94% “Very Positive”) as well as improved learning outcomes, the model is deemed effective and feasible for supporting science learning and increasing student involvement.]]>
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