PENGEMBANGAN BAHAN AJAR DIGITAL SISTEM PENCERNAAN MANUSIA BERBANTUAN AUGMENTED REALITY DALAM PEMBELAJARAN MODEL RADEC DI KELAS V SEKOLAH DASAR

Cut Rania Kirana, - and Wahyu Sopandi, - and Cepi Riyana, - (2025) PENGEMBANGAN BAHAN AJAR DIGITAL SISTEM PENCERNAAN MANUSIA BERBANTUAN AUGMENTED REALITY DALAM PEMBELAJARAN MODEL RADEC DI KELAS V SEKOLAH DASAR. S2 thesis, Universitas Pendidikan Indonesia.

Abstract

Perkembangan teknologi di era Revolusi Industri 4.0 membawa perubahan signifikan yang menciptakan berbagai peluang serta tantangan dalam dunia pendidikan, terutama pada pembelajaran Ilmu Pengetahuan Alam (IPA) di sekolah dasar. Pendidikan dasar memegang peranan penting dalam membentuk karakter, pengetahuan, dan keterampilan peserta didik. Penelitian ini bertujuan untuk mengembangkan bahan ajar digital sistem pencernaan manusia berbantuan teknologi Augmented Reality (AR) yang diintegrasikan dalam model pembelajaran RADEC (Read, Answer, Discuss, Explain, Create) untuk peserta didik kelas V sekolah dasar. Penelitian ini menggunakan metode Research and Development (R&D) dengan mengacu pada model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Subjek uji coba terbatas terdiri atas 25 peserta didik dan dua guru dari salah satu SD di Kecamatan Banda Sakti, Kota Lhokseumawe. Instrumen penelitian meliputi lembar observasi, angket, dan wawancara. Analisis data dilakukan secara triangulasi dengan pendekatan deskriptif kuantitatif dan kualitatif. Hasil penelitian menunjukkan bahwa bahan ajar digital yang dikembangkan memiliki tingkat validitas tinggi dengan rata-rata skor 94,81%. Validasi ahli materi memperoleh skor 97,5%, ahli bahasa 92,18%, dan ahli kegrafikan 94,77%. Respon pengguna juga menunjukkan hasil yang positif, respon guru memperoleh skor 94,4% dan respon peserta didik sebesar 84,75%, keduanya termasuk dalam kategori sangat layak. Selain itu, penggunaan bahan ajar digital berbasis AR terbukti meningkatkan keterlibatan dan sikap kerja sama peserta didik selama proses pembelajaran. Tanggapan positif dari guru dan peserta didik menunjukkan bahwa teknologi AR mampu memperkaya pengalaman belajar pada materi sistem pencernaan manusia serta memfasilitasi pemahaman konsep abstrak secara lebih nyata. Penelitian ini diharapkan dapat memberikan kontribusi nyata terhadap pembelajaran abad ke-21 serta peningkatan kualitas pendidikan di sekolah dasar. During the era of Industrial Revolution 4.0, technological advancements bring about a number of opportunities and challenges for the field of education, especially when it comes to teaching the Natural Sciences (IPA) at the elementary school level. The growth of students character, knowledge, and abilities is greatly influenced by their basic education. The purpose of this project is to create Augmented Reality (AR)-assisted digital teaching resources about the human digestive system that can be incorporated into the RADEC (Read, Answer, Discuss, Explain, Create) learning model for fifth-grade elementary school students. In accordance with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) paradigm, this study uses the Research and Development (R&D) technique. Twenty five students and two teachers from an elementary school in the Banda Sakti district of Lhokseumawe City participated in the restricted trial subjects. Questionnaires, interviews, and observation sheets were among the research tools. Triangulation was used to analyze the data, combining descriptive methods that were both quantitative and qualitative. With an average score of 94.81%, the results show that the created digital instructional materials have a high level of validity. The scores for language validation were 92.18%, visual design validation was 94.77%, and material expert validation was 97.5%. User responses were also positive, with teacher feedback scoring 94.4% and student feedback scoring 84.75%, both falling into the "highly feasible" category. Additionally, the use of AR-based digital teaching materials was proven to enhance student engagement and cooperative attitudes during the learning process. Positive feedback from teachers and students demonstrates that AR technology can enrich the learning experience on the topic of the human digestive system and facilitate a more concrete understanding of abstract concepts. This study is expected to contribute significantly to 21st-century learning and the improvement of elementary education quality.

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Item Type:	Thesis (S2)
Additional Information:	https://scholar.google.com/citations?view_op=list_works&hl=id&authuser=1&hl=id&user=lgDIVk4AAAAJ&authuser=1 ID SINTA Dosen Pembimbing: Wahyu Sopandi: 5989208 Cepi Riyana: 5978187
Uncontrolled Keywords:	Bahan ajar digital, augmented reality, sistem pencernaan manusia, model RADEC, sekolah dasar. Digital teaching materials, augmented reality, human digestive system, RADEC model, elementary school.
Subjects:	L Education > L Education (General) L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB1501 Primary Education
Divisions:	Sekolah Pasca Sarjana > Pendidikan Dasar S-2
Depositing User:	Cut Rania Kirana
Date Deposited:	01 Sep 2025 07:21
Last Modified:	01 Sep 2025 07:21
URI:	http://repository.upi.edu/id/eprint/136867

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