Influence of Busy Book Media on Learning Outcomes of Students with Intellectual Disabilities in Addition Operation

Ria Frestika Sari 1 Indonesia , Purna Bayu Nugroho 1 Indonesia
1 Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Kotabumi
Link Copied!
Published 2026-06-15
Vol. 6 No. 2 (2026) PAGES 807 - 819
DOI 10.51574/kognitif.v6i2.4631
Views / Downloads 51 49

Mathematics learning for students with intellectual disabilities needs to be designed in a simple and easy-to-understand manner, especially on basic materials such as addition operations. However, the learning outcomes of students with intellectual disabilities at Sukamaju Special Needs School (SLBN) on addition operations are still below the Minimum Completion Criteria (MCC), so appropriate learning media are needed to improve student understanding. One of the media that can be used is Busy Book. The study was intended to see whether there is an effect of using Busy Book media on the learning outcomes of students with intellectual disabilities in addition operations at Sukamaju Special Needs School (SLBN). The research method used was a pre-experimental with a one-group pretest-posttest design. The population of this study was all students with intellectual disabilities at Sukamaju Special Needs School (SLBN) in the 2025/2026 academic year. The research sample was determined using a cluster random sampling technique, so that grade 10 students were selected as the research sample. The research instrument was an essay test on addition operations, which had been tested for validity and reliability before being used. The t-test results showed a calculated t value of 6.555 and a calculated t table of 1.8596, which means that the calculated t value is greater than the t table. The results of the study indicate that the Busy Book media influences the learning outcomes of mentally retarded students on the addition arithmetic operation material. This finding indicates that the manipulative and visual Busy Book media is an effective alternative learning media to help students with mental retardation understand basic mathematical concepts.

Sari, R. F., & Nugroho, P. B. (2026). Influence of Busy Book Media on Learning Outcomes of Students with Intellectual Disabilities in Addition Operation. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, 6(2), 807–819. https://doi.org/10.51574/kognitif.v6i2.4631
More Citation Formats
Download Citation

Downloads

Download data is not yet available.
  1. Bakhtiar, A. M. (2022). Pengembangan Media Busy Book untuk Materi Membilang Benda Anak Tunagrahita Ringan. DIDAKTIKA : Jurnal Pemikiran Pendidikan, 28(1), 103–108. https://doi.org/10.30587/didaktika.v28i1.3702
  2. Dewanta, S. A., & Murtadlo. (2024). Pengaruh Penggunaan Media Tiga Dimensi Terhadap Kemampuan Berhitung Penjumlahan Pada Anak Tunagrahita Ringan Di Upt Rsbg Tuban. Jurnal Pendidikan Khusus, 19(03), 1–9. https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan-khusus/article/view/64047
  3. Febrisia, T., & Hadiyanto. (2023). pengembangan Busy Book untuk Meningkatkan Kemampuan Berhitung Pada Anak Usia Dini. Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini, 7(04), 4741–4751. https://doi.org/10.31004/obsesi.v7i4.4837
  4. Herniati. (2021). Analisis butir soal Penilaian Akhir Semester ( PAS ) mata pelajaran matematika di MAN 1 Lombok Tengah ditinjau dari tingkat kesukaran, daya beda dan fungsi pengecoh. UIN Mataram.
  5. Istiarsyah, Dawi, A. H., & Ahmad, N. A. (2019). The Influence of Special Education Training on Teachers ’ Attitudes towards Inclusive Education : Case Study in Aceh Province , Indonesia. International Journal of Academic Research in Progressive Education and Development, 8(4), 1016–1027. https://doi.org/10.6007/IJARPED/v8-i4/6901
  6. Lestari, Eka, K., & Yudhanegara, M. R. (2019). Penelitian Pendidikan Matematika. Bandung: Pt Refika Aditama.
  7. Maharani, N. R., & Mustafa, S. K. (2025). Penerapan Media Busy Book Dalam Meningkatkan Kemampuan Membaca Anak Tunarungu Kelas Dua di Sekolah Luar Biasa di Kabupaten Pinrang. Pinisi Journal of Education, 5(3), 245–257. https://lib.unm.ac.id/layanan/karya-ilmiah/penerapan-media-busy-book-dalam-meningkatkan-kemampuan-membaca-anak-tunarungunkelas-ii-di-slbn-1-pinrang
  8. Napitupulu, M. B., Malau, J. G., Damanik, C. T., Simajuntak, S. N., & Widiastuti, M. (2022). Psikologi Kepada Anak Berkebutuhan Khusus Tunagrahita. Jurnal Pendidikan Sosial Dan Humaniora, 1(4), 325–331. https://publisherqu.com/index.php/pediaqu/article/view/94
  9. Nuryadi, Astuti, T. D., Utami, E. S., & Budiantara, M. (2017). Dasar-Dasar Statistik Penelitian (1 ed.). Gramasurya.
  10. Pilomonu, S. (2021). Penggunaan media beribu dalam pembelajaran matematika materi penjumlahan dan pengurangan bilangan bulat. Pascasarjana Universitas Negeri Gorontalo Prosiding Seminar Nasional Pendidikan Dasar, November, 303–312. https://ejurnal.pps.ung.ac.id/index.php/PSNPD/article/view/1077
  11. Pranada, Suriyanti, I., & Sidabutar, T. (2024). Pentingnya pendidikan karakter sejak dini untuk menyelamatkan generasi. JURNAL IMPARTA, 2(2), 73–82. https://doi.org/10.61768/ji.v2i2.98
  12. Purba, E. V., Pratama, A. P. N., Suryaningputri, D. A., & Darmadi. (2024). Hasil Pembelajaran Matematika pada Anak Tunarungu dan Tunagrahita di SLBN Karangrejo Kabupaten Madiun. MARAS: Jurnal Penelitian Multidisplin, 2(2), 928–934. file:///https://doi.org/10.60126/maras.v2i2.304
  13. Purnamasari, N., Siswanto, S., & Malik, S. (2020). E-module as an emergency-innovated learning source during the Covid-19 outbreak. Psychology, Evaluation, and Technology in Educational Research, 3(1), 1–8. https://doi.org/10.33292/petier.v3i1.53
  14. Puspitasari, I., & Noormiyanto, F. (2021). Meningkatkan Kemampuan Berhitung Melalui Media Busy Book siswa Kelas 2 SDLB-C Sekar Handayani. Exponential: Jurnal Pendidikan Luar Biasa, 2(1), 212–218. https://journal.upy.ac.id/index.php/PLB/article/view/1831
  15. Rahman, A. A., & Nasryah, C. E. (2019). Evaluasi Pembelajaran (1 ed.). Uwais Inspirasi Indonesia.
  16. Rantika, T., Zahro, I. F., & Atika, A. R. (2024). Busy Book Tiga Dimensi sebagai Media Pembelajaran dalam Meningkatakan Kemampuan Motorik Halus Anak Usia Dini. CERIA (Cerdas Energik …, 7(1), 15–25. https://doi.org/10.21070/ijemd.v20i3.932
  17. Riski, K. I., Asrorul, M., Endra, P., & Lailil, A. Y. (2025). Pengaruh Pendidikan Inklusif terhadap Prestasi Matematika Siswa dengan Disabilitas Intelektual. Jurnal Media dan Model Pembelajaran Indonesia, 7(1), 18–32. https://doi.org/10.32585/ijimm.v7i1.6300
  18. Saputri, S., Ningsih, E. F., & Widyawati, S. (2017). Analisis Kesulitan Anak Tunagrahita Dalam Menyelesaikan Soal Operasi Penjumlahan Di Sekolah Luar Biasa (Slb) Harapan Ibu Metro. MaPan : Jurnal Matematika dan Pembelajaran, 5(02), 187–200. https://doi.org/https://doi.org/10.24252/mapan.v5n2a3
  19. Sinaga, T. P. B., Hutahaean, R., Tobing, R. W., & Herlina, E. S. (2023). Implementasi Pendidikan Bagi Anak Tunagrahita. Pediaqu: Jurnal Pendidikan Sosial dan Humaniora, 2(3), 11180–11196 11180–11196.https://publisherqu.com/index.php/pediaqu
  20. Sugiyono. (2021). Metode penelitian pendidikan (kuantitatif, kualitatif, kombinasi, R&D dan penelitian pendidikan) (Nuryanto Apri (ed.); 3 ed.). ALFABETA Bandung.
  21. Syafrudin, Tomy, & Sujarwo, S. (2019). Pengembangan Bahan Ajar Untuk Pembelajaran Matematika Bagi Siswa Tunarungu. Suska Journal of Mathematics Education, 5(2), 87–94. http://dx.doi.org/10.24014/sjme.v5i2.8170.
  22. Wardhani, M. kusuma, & Tammu, R. M. (2022). Analisis motivasi belajar mahasiswa calon guru pada mata kuliah pendidikan luar biasa. jurnal: Basicedu, 6(1), 221–229. https://doi.org/10.31004/basicedu.v6i1.1846.
  23. Widiansyah, A. (2018). Peranan Sumber Daya Pendidikan sebagai Faktor Penentu dalam Manajemen Sistem Pendidikan. Cakrawala-Jurnal Humaniora, 18(2), 229–234. https://repository.ubharajaya.ac.id/6856/1/4347-11972-3-PB.pdf.
  24. Wulandari, W. I. (2024). Pentingnya Kasih Sayang Orang Tua untuk Mendukung Tumbuh Kemabang Anak Usia Dini yang Berkebutuhan Khusus. Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika, 1(4), 80–87. https://journal.lpkd.or.id/index.php/Katalis/article/view/904/1467

Copyright (c) 2026 This is an open-access under the CC-BY-SA license  

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Education and Talent Development Center of Indonesia (ETDC Indonesia)
e-mail: kognitif@etdc.org, website : https://etdc-indonesia.com

Creative Commons License
Kognitif: Jurnal Riset HOTS Pendidikan Matematika dengan Situs: https://etdci.org/journal/kognitif  berlisensi  Creative Commons Attribution-ShareAlike 4.0 International License

p-ISSN 2776-9984, e-ISSN 2776-9704 

Dimensions Badge

Downloads

Downloads
Crossmark Badge
Crossmark Badge
Section
Original Research Articles
Keywords
Addition Arithmetics Busy Book Media Children with Mental Disabilities Mathematics Learning Sukamaju Special School