DEVELOPMENT OF LKPD BASED ON ETHNOMATHEMATICS CULTURE DRAIN IN CLASSROOM BUILDING MATERIALS IN GRADE VI ELEMENTARY SCHOOL
LKPD berbasis etnomatematika merupakan sebuah inovasi alat bantu dalam pembelajaran yang dari segi spesifikasinya diintegrasikan dengan kebudayaan yang ada di sekitar peserta didik. LKPD berbasis etnomatematika merupakan sebuah alternatif yang efektif dalam meningkatkan pemahaman peserta didik terhadap materi volume bangun ruang kelas VI SD karena LKPD ini dapat menciptakan suasana belajar yang baru dan pemahaman bermakna bagi peserta didik. Penelitian pengembangan ini memiliki tujuan untuk mendeskripsikan tahapan dalam pengembangan LKPD berbasis etnomatematika dan mengevaluasi kelayakan media yang meliputi kevalidan, keefektifan dan kepraktisan. Penelitian pengembangan menggunakan jenis Research and Development (R&D) dengan mode ADDIE (Analysis, Design, Development, Implementation and Evaluation). Kelayakan LKPD berbasis etnomatematika didasarkan pada uji validasi materi sebesar 84% dan uji validasi media sebesar 93,3%. Hasil analisis pretest-posttest melalui perhitungan N-Gain memperoleh nilai sebesar 0,70 dengan ketercapaian pemahaman materi sebesar 82,35%. Selanjutnya, hasil angket respon peserta didik mendapatkan hasil dengan presentase sebesar 91,76%. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa LKPD berbasis etnomatematika masuk dalam kriteria valid dan layak untuk digunakan dalam pembelajaran.
Kata Kunci: Pengembangan, LKPD, Etnomatematika.
Ethnomathematics-based LKPD is an innovative tool for learning which in terms of its specifications is integrated with the culture around the students. Ethnomathematics-based LKPD is an effective alternative in increasing students' understanding of building volume material in class VI elementary school because this LKPD can create a new learning atmosphere and meaningful understanding for students. This development research aims to describe the stages in developing ethnomathematics-based LKPD and evaluate the suitability of the media which includes validity, effectiveness and practicality. Development research uses the Research and Development (R&D) type with ADDIE (Analysis, Design, Development, Implementation and Evaluation) mode. The feasibility of ethnomathematics-based LKPD is based on a material validation test of 84% and a media validation test of 93.3%. The results of the pretest-posttest analysis using the N-Gain calculation obtained a value of 0.70 with an achievement of understanding the material of 82.35%. Furthermore, the results of the student response questionnaire obtained results with a percentage of 91.76%. Based on the results of this research, it can be concluded that the ethnomathematics-based LKPD is included in the valid criteria and is suitable for use in learning.
Keywords: Development, LKPD, Ethnomathematics.