The government issued a mass announcement that face-to-face learning activities were stopped globally due to the Covid-19 pandemic, so that teaching and learning activities in all universities are currently implementing online or online learning. The purpose of this research is to develop teaching materials for Mobile Learning-based nutrition science courses for students of the Health and Recreation Physical Education Study Program for online learning. The ADDIE model referring to dick and carey is used in the research and development of learning materials. The development of learning materials has succeeded in creating a Mobile Learning application for nutrition science courses that are taught to students enrolled in the Health and Recreation Physical Education Study Program. The results of material expert validation were 97 percent, the learning expert validation results were 91 percent, and the media expert validation results were 97 percent. The assessment of small group trials, the overall got a percentage of 86 percent, while in the large group it was 97 percent.
Abstrak: Pemerintah mengeluarkan pengumuman secara massal bahwa kegiatan pembelajaran tatap muka dihentikan secara global sebab adanya pandemi Covid-19, Sehingga aktivitas belajar-mengajar di semua perguruan tinggi saat ini menerapkan pembelajaran secara online atau daring. Tujuan peneltian ini untuk mengembangkan bahan ajar mata kuliah ilmu gizi berbasis Mobile Learning bagi mahasiswa Prodi Pendidikan Jasmani Kesehatan dan Rekreasi untuk pembelajaran daring. Model ADDIE yang merujuk dari Dick dan Carey digunakan dalam penelitian dan pengembangan materi pembelajaran. Pengembangan materi pembelajaran berhasil membuat aplikasi Mobile Learning untuk mata kuliah ilmu gizi yang diajarkan kepada mahasiswa yang terdaftar di Program Studi Pendidikan Jasmani Kesehatan dan Rekreasi. Hasil dari validasi ahli materi sebesar 97 persen, Hasil validasi ahli pembelajaran 91 persen, dan hasil validasi ahli media sebesar 97 persen. Penilaian uji coba kelompok kecil, keseluruhan mendapatkan persentase 86 persen, sedangkan pada kelompok besar 97 persen.