PENGEMBANGAN MEDIA INTERAKTIF (BOT BANG ATAR) CHATBOT TELEGRAM BERBASIS ETNOMATEMATIKA MATERI BANGUN DATAR KELAS III SEKOLAH DASAR

DEVELOPMENT OF INTERACTIVE MEDIA (BOT BANG ATAR) CHATBOT TELEGRAM BASED ON ETHNOMATHEMATICS FLAT BUILDING MATERIAL GRADE III ELEMENTARY SCHOOL

Kurang maksimalnya penggunaan fasilitas teknologi dalam pembelajaran serta kurangnya pemahaman peserta didik terhadap materi bangun datar kelas III SD menjadi latar belakang penelitian pengembangan media interaktif (Bot Bang Atar) chatbot telegram berbasis etnomatematika. Penelitian ini merupakan jenis penelitian dan pengembangan (Research and Development) yang menggunakan model pengembangan ADDIE. Tujuan dari penelitian ini yaitu untuk menghasilkan produk media interaktif (Bot Bang Atar) chatbot telegram berbasis etnomatematika yang layak (kevalidan, keefektifan, dan kepraktisan) untuk digunakan sebagai media pembelajaran. Hasil kevalidan media yang terdiri dari validasi materi dan validasi memperoleh persentase sebesar 90% dan 89,33%, keduanya termasuk kriteria “Sangat Valid”. Hasil keefektifan media yang terdiri dari N-Gain mendapat nilai 0,54 termasuk kriteria “Sedang” serta hasil ketuntasan belajar memperoleh persentase sebesar 82,35% termasuk kriteria “Sangat Tinggi”. Hasil kepraktisan media yang diperoleh dari hasil kuesioner respon pengguna peserta didik dan guru mendapat rata-rata persentase sebesar 89,58% termasuk kriteria “Sangat Praktis”. Berdasarkan hasil kevalidan, keefektifan dan kepraktisan tersebut, media interaktif (Bot Bang Atar) chatbot telegram berbasis etnomatematika dinyatakan layak digunakan sebagai media pembelajaran.

Kata Kunci: pengembangan, chatbot telegram, etnomatematika, bangun datar

The lack of maximum use of technology facilities in learning and the lack of understanding of students of flat building material in grade III SD are the background of research into the development of interactive media (Bot Bang Atar) ethnomathematics-based telegram chatbot. This research is a type of research and development (Research and Development) that uses the ADDIE development model. The purpose of this study is to produce an interactive media product (Bot Bang Atar) chatbot telegram based on ethnomathematics which is feasible (validity, effectiveness, and practicality) to be used as a learning media. The results of media validity consisting of material validation and validation obtained a percentage of 90% and 89.33%, both of which included the criteria “Very Valid”. The results of media effectiveness consisting of N-Gain got a value of 0.54 including the criteria “Moderate” and the results of learning completeness obtained a percentage of 82.35% including the criteria “Very High”. The results of media practicality obtained from the results of the user response questionnaire of students and teachers received an average percentage of 89.58% including the criteria “Very Practical”. Based on the results of validity, effectiveness and practicality, interactive media (Bot Bang Atar) telegram chatbot based on ethnomathematics is declared feasible to use as a learning media.

Keywords: development, telegram chatbot, ethnomathematics, flat building