Rancang Bangun E-LKPD Berbasis Problem Based Learning Terintegrasi Nilai Tri Kaya Parisudha Pada Jenjang Sekolah Dasar

Putu Triska Prateja (Institut Agama Hindu Negeri Mpu Kuturan)
Ni Nyoman Kurnia Wati (Institut Agama Hindu Negeri Mpu Kuturan)
Ni Putu Candra Prastya Dewi (Institut Agama Hindu Negeri Mpu Kuturan)

Cetta: Jurnal Ilmu Pendidikan
Vol 9 No 3 (2026)

Learning motivation and cognitive achievement among Grade IV IPAS students at SD N 3 Kayuputih Melaka have declined, characterized by teacher-centered instruction, a lack of local culture based digital teaching materials, and a downward trend in formative scores with the average dropping from 77.2 to 69.3 and the proportion of students scoring below the minimum mastery threshold (KKTP) surging from 30% to 55%. This study aimed to design, develop, and evaluate an electronic student worksheet (E-LKPD) based on Problem Based Learning (PBL) and infused with Tri Kaya Parisudha (TKP) values ​​for Grade IV IPAS instruction. The study employed a Research and Development (R&D) approach using the ADDIE model, involving three expert validators, one teacher, six students in a small-group trial, and thirty students in a field trial; data were analyzed using descriptive statistics, the normalized N-Gain index, and a paired t-test. Validation results showed an average score of 89.45% (categorized as "highly valid"), covering three dimensions: content-pedagogical depth (90.63%), media-interface quality (90.22%), and linguistic readability (87.50%). Practicality achieved an average of 94.54% (categorized as "highly practical"), with consistent results across teacher feedback (95.00%), the small-group trial (95.83%), and the field trial (92.78%). Regarding effectiveness, the average pre-test score of 52.17 rose to 86.33 in the post-test, yielding a normalized N-Gain index of 0.71 (high category); 60% of students fell into the high category and 40% into the medium category, with none in the low category; classical mastery reached 93.33%, exceeding the 80% threshold; and the paired t-test yielded t(29) = 24.37 (p < 0.001) with a Cohen’s d of 3.63, indicating a very large effect size. The PBL-based E-LKPD incorporating *Tri Kaya Parisudha (TKP) values ​​has been proven valid, practical, and effective in improving learning outcomes in Natural and Social Sciences (IPAS) for fourth-grade elementary students, and is worthy of recommendation as an innovative teaching material for primary schools with similar characteristics.