Tujuan dari penelitian ini yaitu untuk mendeskripsikan proses pengembangan, menganalisis kelayakan, dan menganalisis respon sisiwa terhadap leaflet berbasis android sebagai penunjang bahan ajar pada mata pelajaran OTK Sarana dan Prasarana kelas XI OTKP di SMK PGRI 2 Sidoarjo. Jenis penelitian ini adalah penelitian R & D, sedangkan model pengembangan yang digunakan adalah model pengembangan 4D dari Thiagarajan yakni: Define (Pendefinisian), Design (Perancangan), Develop (Pengembangan), dan Disseminate (Penyebaran). Subjek dalam penelitian ini berjumlah 20 siswa kelas XI OTKP 1 di SMK PGRI 2 Sidoarjo. Instrumen penelitian yang digunakan meliputi lembar telaah dan validasi oleh ahli materi, ahli bahasa, ahli kegrafikan dan angket respon siswa. Hasil penelitian menunjukkan bahwa hasil telaah dan validasi leaflet berbasis android berdasarkan aspek kelayakan materi diperoleh persentase sebesar 93% dengan kategori sangat kuat, aspek kebahasaan diperoleh persentase sebesar 98% dengan kategori sangat kuat, aspek kegrafikan diperoleh persentase sebesar 92% dengan kategori sangat kuat. Berdasarkan hasil uji coba terbatas kepada 20 siswa kelas XI OTKP 1 terhadap leaflet berbasis android mendapatkan persentase sebesar 99% dengan kategori sangat kuat. Sehingga bisa disimpulkan bahwa leaflet berbasis android sebagai penunjang bahan ajar pada mata pelajaran OTK Sarana dan Prasarana kelas XI OTKP 1 yang telah dikembangkan layak untuk proses pembelajaran.
Kata Kunci: android, bahan ajar, leaflet.
The purpose of this study is to describe the development process, analyze the feasibility, and analyze student responses to android-based leaflets as supporting teaching materials in OTK Facilities and Infrastructure XI OTKP class subjects at SMK PGRI 2 Sidoarjo. This type of research is R & D research, while the development model used is the 4D development model from Thiagarajan, namely: Define, Design, Develo,p and Disseminate. The subjects in this study were 20 students of class XI OTKP 1 at SMK PGRI 2 Sidoarjo. The research instruments used included study sheets and validation by material experts, linguists, graphic experts and student response questionnaires. The results showed that the results of the study and validation of android-based leaflets based on the aspect of material eligibility obtained a percentage of 93% with a very strong category, linguistic aspects obtained a percentage of 98% with a very strong category, the aspect of graphics obtained a percentage of 92% with a very strong category. Based on the results of a limited trial to 20 students of class XI OTKP 1 on android-based leaflets get a percentage of 99% with a very strong category. So it can be concluded that the Android-based leaflet as a support for teaching materials in OTK Facilities and Infrastructure class XI OTKP 1 which has been developed is suitable for the learning process.
Keywords: android, teaching materials, leaflet.