PENGEMBANGAN MODUL PEMBELAJARAN BERBASIS MASALAH MATA PELAJARAN INSTALASI PENERANGAN LISTRIK KELAS XI TITL DI SMK NEGERI 3 SURABAYA

DEVELOPMENT OF A PROBLEM-BASED LEARNING MODULE OF ELECTRIC LIGHTING INSTALLATION CLASS XI TITL AT SMK NEGERI 3 SURABAYA

Penelitian ini bertujuan untuk mengembangkan modul instalasi penerangan listrik menggunakan model pembelajaran berbasis masalah. Kelayakan modul ditinjau pada aspek validitas, kepraktisan, dan keefektifan. Instrumen penelitian ini terdiri dari penilaian pengetahuan, keterampilan, sikap, serta respon siswa dan guru. Eksperimen pretest-posttest dilakukan pada 28 siswa kelas XI TITL 1 SMK Negeri 3 Surabaya. Penelitian ini menggunakan jenis penelitian Research and Development (R&D). Hasil validitas modul diperoleh nilai rata-rata 82,78% (sangat valid). Hasil kepraktisan modul pada hasil angket 3 respon guru didapatkan nilai rata-rata 82,11% dan hasil angket 28 respon siswa didapatkan nilai rata-rata 94,41% (sangat praktis). Hasil keefektifan didapatkan nilai rata-rata pretest 59,28 dan nilai rata-rata posttest didapatkan 85,17. Pada aspek keterampilan didapatkan nilai rata-rata 85,82 dan aspek sikap didapatkan nilai rata-rata 84,28. Pada aspek pengetahuan, data hasil uji normalitas Kolmogorov-Smirnov didapatkan taraf signifikansi 0,072 pada pretest, pada posttest didapatkan taraf signifikansi 0,69. Data tersebut diperoleh signifikansi >0,05 yang artinya data berdistribusi normal. Uji homogenitas didapatkan taraf signifikansi 0,871>0,05 (homogen). Hasil uji-T Paired Samples Test didapatkan nilai Sig (2-tailed) 0,000<0,05 yang diartikan ada perbedaan yang signifikan antara nilai rata-rata pretest-posttest. Dapat disimpulkan modul tersebut sangat efektif digunakan dalam proses pembelajaran siswa pada mata pelajaran instalasi penerangan listrik. Hasil penelitian ini dapat digunakan sebagai pertimbangan sekolah untuk meningkatkan hasil belajar siswa melalui pengembangan modul.

Kata kunci: modul, instalasi penerangan listrik, pembelajaran berbasis masalah.

This study aims to develop an electric lighting installation module using a problem-based learning model. The feasibility of the module is reviewed on the aspects of validity, practicality, and effectiveness. The research instrument consisted of an assessment of the knowledge, skills, attitudes, and responses of students and teachers. Pretest-posttest experiments were conducted on 28 students of class XI TITL 1 SMK Negeri 3 Surabaya. This research uses Research and Development (R&D) research. The results of the validity of the module obtained an average value of 82.78% (very valid). The results of the practicality of the module on the results of the 3 teacher response questionnaires obtained an average value of 82.11% and the results of the 28 student response questionnaires obtained an average value of 94.41% (very practical). The results of the effectiveness obtained the average pretest value of 59.28 and the posttest average value of 85.17. In the skill aspect, the average value is 85.82 and the attitude aspect is the average value is 84.28. In the aspect of knowledge, the data from the Kolmogorov-Smirnov normality test obtained a significance level of 0.072 at the pretest, at the posttest a significance level of 0.69 was obtained. The data obtained a significance of > 0.05 which means the data is normally distributed. Homogeneity test obtained a significance level of 0.871> 0.05 (homogeneous). The results of the Paired Samples Test T test obtained a Sig (2-tailed) value of 0.000 <0.05, which means that there is a significant difference between the pretest-posttest mean values. It can be concluded that the module is very effectively used in the student learning process in the subject of electric lighting installations. The results of this study can be used as a consideration for schools to improve student learning outcomes through module development.

Keywords: module, electric lighting installation, problem based learning.