Media pembelajaran merupakan komponen sumber belajar atau wahana fisik yang mengandung materi intruksional di lingkungan siswa yang dapat merangsang siswa untuk belajar. Mata pelajaran instalasi penerangan listrik adalah mata pelajaran yang membutuhkan keterampilan, sehingga siswa akan mengalami kesulitan dalam merancang atau mengaplikasikan instalasi penerangan listrik dengan berbagai macam variasi yang sesuai dengan keinginan konsumen dan perkembangan zaman sehingga dibutuhkan media pembelajaran yang variatif. 

Penelitian ini bertujuan untuk menghasilkan trainer instalasi penerangan listrik 1 fasa berkonsep “Smart Building” yang layak digunakan berdasarkan: (1) kevalidan trainer; (2) kepraktisan trainer ditinjau dari respon siswa dan guru; dan (3) keefektifan trainer ditinjau dari hasil belajar siswa. Metode penelitian yang digunakan adalah penelitian dan pengembangan atau Research and Development (R&D). Subjek penelitian adalah siswa SMK Negeri 1 Driyorejo kelas XI TITL 1 yang berjumlah 33 siswa.

Hasil penelitian menunjukkan bahwa tingkat kelayakan trainer instalasi penerangan listrik 1 fasa berkonsep “Smart Building” pada aspek kevalidan dengan hasil rating 86,98%, aspek kepraktisan yang ditinjau dari respon siswa dengan hasil rating sebesar 90,91% dan aspek kepraktisan yang ditinjau dari respon guru dengan hasil rating sebesar 93,52%. Dari hasil uji coba menggunakan desain One Shot-Case Study dan uji t, yakni pencapaian hasil belajar ranah kognitif, psikomotor, dan afektif siswa memiliki rata-rata 82,76, 90,91, dan 88,79 dengan signifikansi () 0,05, sehingga dapat disimpulkan bahwa terdapat perbedaan rerata hasil belajar siswa dengan nilai KKM setelah menerima pembelajaran dengan menggunakan trainer instalasi penerangan listrik 1 fasa berkonsep “Smart Building”. Dengan demikian, dapat disimpulkan bahwa trainer instalasi penerangan listrik 1 fasa berkonsep “Smart Building” pada mata pelajaran Instalasi Penerangan Listrik di SMK Negeri 1 Driyorejo dinyatakan valid, praktis, dan efektif digunakan dalam kegiatan pembelajaran.

Kata Kunci: Trainer, Smart Building, Instalasi Penerangan Listrik

Learning media is a component of learning resources or physical vehicles containing instructional material in the student environment that can stimulate students to learn. Electric lighting installation subjects are subjects that require skills, so students will have difficulty in designing or applying electric lighting installations with a variety of variations in accordance with the wishes of consumers and the development of the times so that a varied learning media is needed. 

This study aims to produce a 1 phase electric lighting installation trainer with the concept of "Smart Building" which was suitable for use based on: (1) the validity of the trainer; (2) the practicality of the trainer in terms of student and teacher responses; and (3) the effectiveness of the trainers in terms of student learning outcomes. The research method used was research and development or Research and Development (R&D). The research subjects were students of SMK Negeri 1 Driyorejo, class XI TITL 1, totaling 33 students.

The results showed that the feasibility level of the 1 phase electric lighting installation trainer with the concept of "Smart Building" on the aspect of validity with a rating of 86.98%, the practical aspects in terms of student responses with a rating of 90.91% and aspects of practicality in terms of teacher responses with a rating of 93.52%. From the test results using the One Shot-Case Study design and t test, namely the achievement of students' cognitive learning, psychomotor learning, and affective domain learning outcomes has an average 82,76, 90,91, and 88,79 with a significance () 0.05, so it can be concluded that there were differences in average student learning outcomes with KKM grades after receiving learning by using a 1-phase electric lighting installation trainer with the concept of "Smart Building". Thus, it can be concluded that the 1 phase electric lighting trainer concept with the concept of "Smart Building" in the subjects of Electrical Lighting Installation at SMK Negeri 1 Driyorejo was declared valid, practical, abd effective for use in learning activities.

Key words: Trainer, Smart Building, Electrical Lighting Installation