PENGEMBANGAN MEDIA PEMBELAJARAN 3 DIMENSI PADA MATA PELAJARAN MATEMATIKA UNTUK SISWA PENYANDANG TUNAGRAHITA (Studi Kasus: Siswa Kelas D2/Semester 2 SLB C Negeri Singaraja)
DOI:
https://doi.org/10.23887/jptk-undiksha.v13i2.8522Abstract
Abstrak
Penelitian ini bertujuan untuk: (1) mengimplementasikan media pembelajaran animasi 3 dimensi padamata pelajaran matematika untuk siswa penyandang tunagrahita (Studi Kasus: Siswa Kelas D2/Semester 2 SLB.C Negeri Singaraja), (2) mengetahui respon siswa terhadap pengembangan media pembelajaran animasi 3 dimensi pada mata pelajaran matematika untuk siswa penyandang tunagrahita (Studi Kasus: Siswa Kelas D2/Semester 2 SLB.C Negeri Singaraja).
Perancangan media pembelajaran animasi 3 dimensi menggunakan metode pengembangan Research and Development (R&D) dan model pengembangan ADDIE yang terdiri dari 5 tahapan desain pengembangan. Tahapan-tahapan model ADDIE yaitu analysis, design, development, implementation dan evaluation. Implementasi dari pengembangan media pembelajaran 3 dimensi pada mata pelajaran matematika dilakukan melalui evaluasi sumatif dan evaluasi formatif.Evaluasi sumatif terdiri uji ahli isi, uji ahli desain dan uji ahli media untuk mengetahui kevalidan media pembelajaran serta isi dari media pembelajaran apakah sudah sesuai sehingga media pembelajaran dapat diterapkan. Sedangkan evaluasi formatif terdiri dari uji coba perorangan, kelompok kecil dan uji lapangan dilakukan di kelas yang sama yaitu kelas D2 di SLB.C Negeri Singaraja.
Rata-rata respon siswa terhadap pengembangan animasi 3 dimensi pada mata pelajaran matematika untuk siswa penyandang tunagrahita yaitu 90,7%. Pengembangan media pembelajaran animasi 3 dimensi pada mata pelajaran matematika untuk siswa penyandang tunagrahita untuk siswa kelas D2 di SLB.C Negeri Singaraja mampu menjadi sumber belajar bagi siswa. Media pembelajaran digunakan sebagai panduan belajar siswa, sehingga dapat meningkatkan konsentrasi dan fokus pada anak serta membantu proses belajar siswa di sekolah. Ini dibuktikan dengan hasil respon siswa yaitu 90,7% jika dikonversikan kedalam tabel respon siswa termasuk dalam kategori Sangat Baik.
Kata kunci: Media Pembelajaran, Mata Pelajaran Matematika, Anak Tunagrahita, Animasi 3 Dimensi
Abstract
This Research was aimed to: (1) implement a three-dimensional animation instructional media in mathematics for students with mental retardation (Case Study: Student of D2 class / second semester. SLB.C Negeri Singaraja), (2) determine students' response to the development of instructional media animation 3D in mathematics for students with mental retardation (Case Study: student of D2 class / Second semester SLB.C Negeri Singaraja).
The design of the 3D animation instructional media used Research and Development (R&D) and the ADDIE development model that consisted of five stages of design development. The stages of ADDIE development model were analysis, design, development, implementation and evaluation. The implementation of the development of three dimensional instructional media in mathematics was done through summative evaluation and formative evaluation.Summative evaluation consisted of content expert test, design expert test and media expert test to determine the validity of the instructional media and the content of the instructional media whether it is suitable so that instructional media can be applied.While formative evaluation consisted of testing an individual, a small group and a field tests which carried out in the same class, namely the D2 class in SLB.C Negeri Singaraja.
The average of the students’ response to the development of three-dimensional animation in mathematics for students with mental retardation was 90.7%. The development of three-dimensional animation instructional media in mathematics for students with mental retardation for D2 class in Singaraja State SLB.C Negeri Singarajawas able to be a source of learning for students. Instructional media were used as a student learning guide, so as to improve concentration and focus on the child and help the students’ learning process in the school.This is evidenced by the result of students’ response that was 90.7% if converted into the table the students’ response included in the category of Very Good.
Keywords : Learning Media, Mathematics Subject, Sturdent with Mentally Retarded, 3D Animation
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