Perangkat pembelajaran merupakan hal yang penting dalam suatu proses penyampaian pembelajaran oleh guru kepada siswa di SMK Negeri 1 Driyorejo. Penelitian ini bertujuan mengembangkan dan mengungkap kelayakan perangkat pembelajaran model PBLA pada mata pelajaran instalasi listrik. Perangkat pembelajaran yang dikembangkan meliputi: (1) silabus model PBLA mapel IPL; (2) rencana pelaksanaan pembelajaran (RPP) model PBLA mapel IPL; (3) lembar kerja siswa (LKS) model PBLA mapel IPL; dan (4) bahan ajar siswa model PBLA mapel IPL.

Metode penelitian yang digunakan adalah metode research & development (R&D) dengan langkah penelitian antara lain: (1) studi pendahuluan; (2) merancang perangkat pembelajaran; (3) validasi dan revisi; dan (4) uji coba empiris dan revisi. Selanjutnya desain penelitian yang digunakan yaitu: one shot case study.

Hasil kevalidan perangkat pembelajaran model PBLA mapel IPL meliputi: (1) silabus model PBLA mapel IPL sebesar 86,78% dengan kriteria sangat layak digunakan; (2) RPP model PBLA mapel IPL pertemuan pertama sebesar 89,12% dengan kriteria sangat layak digunakan; (3) RPP model PBLA mapel IPL pertemuan kedua sebesar 90,50% dengan kriteria sangat layak digunakan; (4) RPP model PBLA mapel IPL pertemuan ketiga sebesar 93,75% dengan kriteria sangat layak digunakan; (5) RPP model PBLA mapel IPL pertemuan keempat sebesar 92,82% dengan kriteria sangat layak digunakan; (6) LKS model PBLA mapel IPL komponen instalasi penerangan listrik sebesar 87,96% dengan kriteria sangat layak digunakan; (7) LKS model PBLA mapel IPL menggambar instalasi listrik penerangan sebesar 89,35% dengan kriteria sangat layak digunakan; (8) LKS model PBLA mapel IPL memasang instalasi penerangan listrik 1 fasa 1 grup sebesar 88,43% dengan kriteria sangat layak digunakan; (9) LKS model PBLA mapel IPL memasang instalasi penerangan listrik 1 fasa 2 grup sebesar 89,81% dengan kriteria sangat layak digunakan; dan (10) bahan ajar siswa model PBLA mapel IPL sebesar 88,23% dengan kriteria sangat layak digunakan.

Hasil kepraktisan perangkat pembelajaran model PBLA mapel IPL meliputi: (1) keterlaksanaan pembelajaran model PBLA pada mapel IPL yang terlaksana dengan kriteria sangat baik; (2) respon siswa terhadap pembelajaran model PBLA pada mapel IPL mendapat respon yang positif.

Hasil keefektifan perangkat pembelajaran meliputi: (1) hasil kompetensi sikap IPL sebesar 87,76 sehingga nilai di atas KKM dengan kriteria baik; (2) hasil kompetensi pengetahuan IPL dianalisis menggunakan uji statistik one sample t-test mendapat nilai signifikasi sebesar 0,000 sehingga dapat disimpulkan bahwa kompetensi pengetahuan IPL di atas KKM dengan kriteria tuntas; (3) hasil  kompetensi keterampilan dianalisis menggunakan uji statistik one sample t-test mendapat nilai signifikasi sebesar 0,000 sehingga dapat disimpulkan bahwa kompetensi keterampilan IPL di atas KKM dengan kriteria tuntas; (4) hasil kemandirian belajar siswa  di SMK Negeri 1 Driyorjo dianalisis menggunakan uji statistic one sample t-test mendapat nilai signifikasi sebesar 0,000 sehingga dapat disimpulkan bahwa kemandirian belajar siswa di SMK Negeri 1 Driyorejo di atas kriteria kemandirian belajar dengan kriteria mandiri.

Kata kunci: perangkat pembelajaran, PBLA, kompetensi sikap IPL, kompetensi pengetahuan IPL, kompetensi keterampilan IPL, kemandirian belajar.

Learning model is one of the essential aspects in learning process used by the teacher to teach their students of SMK Negeri 1 Driyorejo. The objective of this study is to develop and figure out the advisability of learning model PBLA in electrical installation subject. The learning model which developed in this study are: (1) the syllabus of PBLA in electrical installation subject; (2) lesson plan of PBLA in electrical installation subject; (3) students’ learning sheet; and (4) students’ learning materials.

The research methodology used in this study is research & development method (R&D). The mechanism are: (1) pre-observation; (2) designing the lesson plan; (3) validation and revision; (4) empirical trial and revision. Then, the research design used in this study is one shot case study.

The result of validity in PBLA learning model include: (1) syllabus of PBLA in electrical installation subject with the number of 86,78% is highly properly used; (2) lesson plan of PBLA learning model in electrical installation subject in the first meeting with the number of 89,12% is highly properly used; (3) lesson plan of PBLA learning model in electrical installation subject in the second meeting with the number of 90,50% is highly properly used; (4) lesson plan of PBLA learning model in electrical installation subject in the third meeting with the number of 93,75% is highly properly used; (5) lesson plan of PBLA learning model in electrical installation subject in the fourth meeting with the number of 92,82% is highly properly used; (6) students’ learning sheet of PBLA learning model in electrical installation component with the number of 87,96% is highly properly used;  (7) students’ learning sheet of PBLA learning model in electrical installation drawing with the number of 89,35% is highly properly used; (8) students’ learning sheet of PBLA learning model in electrical installation assembling 1 fase 1 group with the number of 88,43% is highly properly used; (9) students’ learning sheet of PBLA learning model in electrical installation assembling 1 fase 2 group with the number of 89,81% is highly properly used; and (10) students’ learning material PBLA learning model in electrical installation with the number of 88,23% is highly properly used.

The practically result of PBLA learning model in electrical installation include: (1) the implementation of PBLA learning model in electrical installation with very good criteria; (2) students’ response toward PBLA learning model in electrical installation get positive responses.

The effectiveness result of learning model include: (1) the result of attitude competence with the number of 87.76%, as a result students get the above average scores with good criteria; (2) the result of knowledge competence in electrical installation is analyze used one simple t-test, they get a significant result 0.000 so the researcher may conclude that the knowledge competence is above the standard scores with the average criteria; (4) the result of students’ learning independence in SMK Negeri 1 Driyorejo is analyzed used one simple t-test and get a significant score 0.000 . As a result, the researcher may conclude students’ learning independence in SMK Negeri 1 Driyorejo is above the criteria of independency criteria. 

Key words: learning model, PBLA, electrical installation in attitude competence, electrical installation in knowledge competence, electrical installation in skills competence, and learning independence.