Penelitian ini bertujuan untuk mengetahui bagaimana kelayakan media pembelajaran berbasis WEB (Google Sites) pada Materi Virus Kelas X Di SMK Kesehatan Kaltara Tarakan. Jenis penelitian dan pengembangan (R&D) dengan memakai model pengembangan ADDIE. Instrumen pengumpulan data yang digunakan yaitu lembar wawancara dan lembar validasi ahli. Hasil validasi yang diperoleh dari ahli media sebesar 90%, ahli materi sebesar 89%, dan ahli praktisi sebesar 100%. Berdasarkan hasil validasi yang diperoleh dari ketiga ahli menunjukkan bahwa persentase rata-rata validator adalah 93%, sehingga dapat disimpulkan bahwa media pembelajaran berbasis WEB (Google Sites) pada Materi Virus Kelas X Di SMK Kesehatan Kaltara Tarakan dinyatakan sangat layak digunakan dalam proses pembelajaran.



Kata Kunci: Media Pembelajaran, Website, Google Sites, Materi Virus

This research aims to find out the feasibility of Web-based learning Media (Google Sites) on Class X Virus Material at Kaltara Tarakan Health Vocational School. The type of research is the Research and Development (R&D) using the ADDIE development model. The instruments of data collection used were interview sheets and expert validation sheets. The validation results obtained from media experts were 90%, material experts were 89%, and practitioner experts, show that the average percentage of validators is 93%, so it can be concluded that Web-based learning media (Google Sites) for Class X Virus Material at Kaltara Tarakan Health Vocational School is very suitable for use in the learning process. Keywords: Learning media, Website, Google Sites, Virus