Berdasarkan permasalahan yang terjadi di SMK Negeri 1 Sooko Mojokerto yang merupakan hasil observasi oleh peneliti ialah kegiatan pembelajaran yang masih berpusat pada guru serta penyampaian materi lebih banyak menampilkan aspek teks. Dengan munculnya kendala tersebut, maka dilakukan pengembangan media E-Modul berbasis aplikasi android. Sesuai dengan karakteristiknya, Media E-Modul berbasis aplikasi android ini bersifat interaktif dan mandiri. Tujuan dari penelitian pengembangan ini adalah memperoleh deskripsi tentang kelayakan dan keefektifan media E-Modul berbasis aplikasi android materi komposisi gambar dalam fotografi yang dikembangkan pada mata pelajaran desain grafis percetakan kelas XI Multimedia SMK Negeri 1 Sooko Mojokerto. Model pengembangan yang digunakan adalah model ADDIE (Analyze, Design, Develop, Implement, and Evaluate). Subjek uji coba media E-Modul berbasis aplikasi android adalah ahli desain pembelajaran, ahli materi, ahli media, ahli bahan penyerta, dan peserta didik kelas XI Multimedia di Smkn 1 Sooko Mojokerto yang terdiri dari 2 peserta didik uji coba perorangan, 9 peserta didik uji coba kelompok kecil, dan 32 peserta didik uji coba kelompok besar.

Jenis data dalam penelitian pengembangan ini berupa data kualitatif dan kuantitatif. Teknik wawancara dan angket digunakan untuk memperoleh data kualitatif tentang kelayakan media E-Modul berbasis aplikasi android, sedangkan teknik tes digunakan untuk memperoleh data kuantitatif tentang hasil belajar siswa kelas XI Multimedia SMK Negeri 1 Sooko Mojokerto. Hasil analisis data kualitatif menunjukkan bahwa uji kelayakan rencana pelaksanaan pembelajaran (RPP) diperoleh presentase 94,44%, uji kelayakan materi komposisi gambar dalam fotografi diperoleh presentase 100%, uji kelayakan media E-Modul berbasis aplikasi android diperoleh presentase 95,65%, serta uji kelayakan bahan penyerta media diperoleh presentase 100%. Dengan hasil yang diperoleh tersebut, dapat disimpulkan bahwa media E-Modul berbasis aplikasi android dikategorikan sangat baik sehingga layak digunakan dalam pembelajaran. Sedangkan hasil analisis data kuantitatif menunjukkan bahwa keefektifan media E-Modul berbasis aplikasi android dengan uji t diperoleh hasil t_hitung sebesar 21,667 yang kemudian dicocokkan pada t_tabel dengan taraf signifikansi 5% dan db= 32-1, sehingga diperoleh 21,667 > 1,697. Dengan hasil yang diperoleh tersebut, dapat disimpulkan bahwa media E-Modul berbasis aplikasi android materi komposisi gambar dalam fotografi dikatakan efektif untuk digunakan dalam pembelajaran.

Kata kunci: Pengembangan, media E-Modul Berbasis Aplikasi Android, Hasil Belajar

Based on the problems that occur at Sooko Mojokerto 1 State Vocational School which is the result of observations by researchers, learning activities are still centered on the teacher and the delivery of material more displays the text aspect. With the emergence of these obstacles, then the development of E-Module media based on android applications. In accordance with its characteristics, Media E-Module based on this android application is interactive and independent. The purpose of this development research is to obtain a description of the feasibility and effectiveness of E-Module media based on android applications in the composition of image material in photography developed on printing graphic design subjects in class XI Multimedia Sooko Mojokerto Vocational High School 1. The development model used is the ADDIE model (Analyze, Design, Develop, Implement, and Evaluate). The subject of the E-Module media trial based on the android application is the learning design expert, material expert, media expert, expert on the material, and students of class XI Multimedia in Smkn 1 Sooko Mojokerto consisting of 2 individual test students, 9 test students try a small group, and 32 students try a large group.

The type of data in this development research is in the form of qualitative and quantitative data. Interview and questionnaire techniques were used to obtain qualitative data about the feasibility of E-Module media based on android applications, while the test technique was used to obtain quantitative data about the learning outcomes of students of class XI Multimedia Sooko Mojokerto Vocational High School 1. The results of the qualitative data analysis showed that the feasibility test of the learning plan (RPP) obtained a percentage of 94.44%, the feasibility test for the composition of images in photography obtained a percentage of 100%, the feasibility test of E-Module based on android applications obtained a percentage of 95.65%, and the feasibility test of media accompanying material is obtained by a percentage of 100%. With the results obtained, it can be concluded that the E-Module media based on the android application is categorized very well so that it is worthy of being used in learning. While the results of quantitative data analysis show that the effectiveness of E-Module media based on android applications with t test results obtained tcount of 21.667 which is then matched to t table with a significance level of 5% and db = 32-1, so that 21.667> 1.697 is obtained. With the results obtained, it can be concluded that the E-Module media based on Android applications in the composition of images in photography is said to be effective for use in learning.

Keywords: Development, E-Module Media Based on Android Applications, Learning Outcomes.