Pengembangan Media Pembelajaran Matematika Materi Pecahan Dengan Pendekatan Multi Representasi Berbasis Web Bagi Peserta Didik SMPLB Tunarungu

Development of Mathematical Learning Media Fraction Material Using a Web-Based with Multi Representative Approach for Deafs at Junior High School

Penelitian ini bertujuan untuk (1) menghasilkan media pembelajaran matematika materi pecahan dengan pendekatan multi representasi berbasis web bagi peserta didik SMPLB tunarungu, (2) menganalisis kelayakan produk pengembangan media pembelajaran matematika materi pecahan dengan pendekatan multi representasi berbasis web bagi peserta didik SMPLB tunarungu, (3) menganalisis kepraktisan produk pengembangan media pembelajaran matematika materi pecahan dengan pendekatan multi representasi berbasis web bagi peserta didik SMPLB tunarungu, (4) menganalisis keefektifan produk pengembangan media pembelajaran matematika materi pecahan dengan pendekatan multi representasi berbasis web bagi peserta didik SMPLB tunarungu.

Penelitian ini menggunakan metode penelitian R&D dengan mengambil model prosedural ADDIE. Pada penelitian ini menggunakan teknik pengumpulan data menggunakan angket dan teknik analisa data menggunakan uji kelayakan, kepraktisan serta keefektifan.

Uji validasi menghasilkan media pembelajaran matematika materi pecahan sudah terbukti layak menurut ahli materi dengan perolehan nilai 83%, terbukti sangat layak menurut ahli media dengan perolehan nilai 89%, dan terbukti praktis menurut praktisi dengan perolehan nilai 93%, serta hasil keefektifan yang memperoleh nilai rentang mean 0,6 dan terbukti efektif meningkatkan hasil belajar peserta didik tunarungu.

This study aims to (1) produce mathematics learning media for deaf students using a web-based multi-representation approach, (2) analyze the feasibility of product development for mathematics learning media for deaf students using a web-based multi-representation approach for deaf SMPLB students, ( 3) analyzing the practicality of the product for developing mathematics learning media for fraction material using a web-based multi-representation approach for deaf SMPLB students, (4) analyzing the product effectiveness for developing mathematics learning media for fraction material using a web-based multi-representation approach for deaf SMPLB students.

This study used the R&D research method by taking the ADDIE procedural model. In this study using data collection techniques using questionnaires and data analysis techniques using feasibility tests, practicality and effectiveness.

The validation test resulted in the mathematics learning media for fractional material having proven feasible according to material experts with an acquisition score of 83%, proven very feasible according to media experts with an acquisition value of 89%, and proven practical according to practitioners with an acquisition value of 93%, as well as the effectiveness results obtaining a range value mean 0.6 and proved to be effective in improving the learning outcomes of deaf students.