Desain Alat Hitung Berbasis Angka Braille, Cube’s Sebagai Alternatif Baru Dalam Pembelajaran Matematika untuk Anak Berkebutuhan Khusus (Tuna Netra)
Abstract
The aim of this research is to describe the design of a counting device based on braille numbers, cube's as a new alternative in learning mathematics for children with special needs (blind). And knowing student responses to products in the form of braille number-based counting tools, cube's for children with special needs (blindness) that are valid and practical. The development method used in this research is 4-D. The stages in 4-D are define, design, development, and desseminate. Braille numeral-based counting tools, cube's have been made and then validated by a team of experts to be further tested on blind students to determine the level of feasibility of calculating equipment based on predetermined aspects. The results of the analysis of the media design validation obtained a percentage of 83.00% and in the good category while the student response in the trial showed an average percentage of 89.64% (very good). Based on the results of the calculations obtained in this study, it can be concluded that the design of a counting device based on Braille numbers, Cube's is feasible to be used as a learning medium in learning mathematics for children with special needs majoring in A, namely children with visual impairments. This study strengthens the design of tools that can be used as an alternative to support mathematics learning in children with special needs.
References
E. Kosasih, Cara Bijak Memahami Anak Berkebutuhan Khusus. Bandung: Yrama Widya, 2012.
P. Hadi, “Kemandirian Tuna Netra.” DEPDIKNAS, Jakarta, 2005.
M. D. Skterjen, Pengantar Tentang Ketunanetraan. Bandung: Universitas Pendidikan Indonesia, 2002.
N. Atapukang, “Kreatif Membelajarkan Pembelajar Dengan Menggunakan Media Pembelajaran yang Tepat Sebagai Solusi Dalam Berkomunikasi,” Ejournal Undiksha, vol. 17, no. 2, pp. 45–52, 2016.
A. Dwianto, I. Wilujeng, Z. K. Prasetyo, and I. G. P. Suryadarma, “The development of science domain based learning tool which is integrated with local wisdom to improve science process skill and scientific attitude,” J. Pendidik. IPA Indones., vol. 6, no. 1, pp. 23–31, 2017, doi: 10.15294/jpii.v6i1.7205.
N. Nieveen, “Prototyping to Reach Product Quality.” Kluwer Academic Publisher, London, 1999.
H. K. Rahmawati, “Kegiatan Pengembangan Diri Dalam Menggali Potensi Anak Tunanetra Di Panti Tunanetra Aisyiyah Ponorogo,” KONSELING EDUKASI "Journal Guid. Couns., vol. 2, no. 1, pp. 98–116, 2018, doi: 10.21043/konseling.v2i1.4463.
R. Puspasari and T. Suryaningsih, “Pengembangan Buku Ajar Kompilasi Teori Graf dengan Model Addie,” J. Medives J. Math. Educ. IKIP Veteran Semarang, vol. 3, no. 1, p. 137, 2019, doi: 10.31331/medivesveteran.v3i1.702.
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