Pengembangan Komponen Modul Ajar Berorientasi Project Based Learning pada Materi Diagram Batang Kelas IV SD

A needs analysis based on interviews with the fourth-grade teacher at SD Negeri 31 Pontianak Utara indicated that approximately 40% of 27 students had not met the criteria for learning objective attainment (KKTP) and had difficulty distinguishing between the x and y axes when constructing bar charts. This study aims to develop a teaching module oriented toward Project-Based Learning (PjBL) on bar charts and assess the validity of its components. The study employed a research and development method using the 4-D model, limited to the definition, design, and development stages. Data were collected through teacher interviews and validation questionnaires. Quantitative data were analyzed using feasibility percentages, while qualitative data were used to explain needs and inform product revisions. The first validator’s assessment yielded a mean feasibility score of 87%, with percentages of 92% for the general information component, 70% for the core component, and 100% for the appendices. The product was then revised in terms of time allocation, prompting questions, and the alignment of learning activities with the PjBL syntax. The second validator’s assessment yielded a mean feasibility score of 97%, with all components categorized as valid. This study concludes that the components of the PjBL-oriented teaching module met the validity criteria based on the validators’ assessments. The developed product may be considered for pilot testing as a guide for teaching bar charts to fourth-grade primary school students.