Tujuan penelitian ini adalah untuk membuat perangkat pembelajaran yang layak dengan menerapkan model pembelajaran POGIL menggunakan pendekatan saintifik pada mata pelajaran instalasi motor listrik (IML) yang mengacu pada indikator kelayakan yaitu kualitas, kepraktisan, dan keefektifan pada perangkat pembelajaran yang dikembangkan meliputi (1) silabus model POGIL dengan pendekatan saintifik mapel IML; (2) rencana pelaksanaan pembelajaran (RPP) model POGIL dengan pendekatan saintifik mapel IML; (3) lembar kerja siswa (LKS) model POGIL dengan pendekatan saintifik mapel IML; dan (4) bahan ajar siswa model POGIL dengan pendekatan saintifik mapel IML.

Metode penelitian yang digunakan adalah metode research and development (R&D) yang dilakukan melalui 4 tahap yakni adalah tahap studi pendahuluan, tahap merancang perangkat pembelajaran, tahap validasi dan revisi, serta tahap uji coba empiris dan revisi.

Hasil kualitas perangkat pembelajaran model POGIL dengan pendekatan saintifik mapel IML meliputi (1) hasil validasi silabus model POGIL dengan pendekatan saintifik mapel IML sebesar 3,80 dengan kategori sangat layak digunakan; (2) hasil validasi RPP model POGIL dengan pendekatan saintifik mapel IML sebesar 3,70 dengan kategori sangat layak digunakan; (3) hasil validasi LKS model POGIL dengan pendekatan saintifik mapel IML sebesar 3,80 dengan kategori sangat layak digunakan; (4) hasil validasi bahan ajar siswa model POGIL dengan pendekatan saintifik mapel IML sebesar 3,70 dengan kategori sangat layak digunakan.

Hasil kepraktisan perangkat pembelajaran model POGIL dengan pendekatan saintifik mapel IML meliputi (1) keterlaksanaan pembelajaran menggunakan model POGIL dengan pendekatan saintifik mapel IML sebesar memiliki nilai rerata 1,33 dengan kategori praktis; dan (2) respon guru terhadap model POGIL dengan pendekatan saintifik mapel memiliki nilai rerata 93,70% dengan kategori sangat praktis.

Hasil keefektifan perangkat pembelajaran model POGIL dengan pendekatan saintifik mapel IML meliputi (1) hasil respon siswa terhadap model POGIL dengan pendekatan saintifik mapel IML memiliki nilai rerata 80,72%  dengan kategori efektif; (2) kompetensi ranah sikap IML mempunyai skor rerata sebesar 84,15 di atas kriteria ketuntasan minimal (KKM); (3) kompetensi ranah pengetahuan IML dianalisis menggunakan one sample t test dan diperoleh dari uji one sample t-test  mendapatkan skor rerata 87,10 di atas KKM dan dari uji paired sample t-test menyatakan terdapat perbedaan skor sebelum dan sesudah menggunakan perangkat pembelajaran dengan skor rerata pre test 51,74 dan skor rerata post tets 87,10; (4) kompetensi ranah keterampilan IML diperoleh dari uji one sample t-test dengan skor rerata 86,38 di atas KKM; dan (5) keterampilan critical thinking and problem solving IML diperoleh dari uji one sample t-test dengan skor rerata 81,08 di atas KKM. Perangkat pembelajaran POGIL dengan pendekatan saintifik IML dikategorikan layak digunakan.

Kata Kunci: Pengembangan Perangkat, Process Oriented Guided Inquiry Learning (POGIL), Pendekatan Saintifik.

The purpose of this study is to make a feasible learning device by applying the POGIL learning model using scientific approaches to subjects in the electric motor installation (EMI) that refer to the feasibility indicators namely quality, practicality, and effectivity of the learning devices developed including (1) syllabus POGIL model with the scientific approach on EMI; (2) teaching materials POGIL model with the scientific approach on EMI; (3) student learning sheet POGIL model with the scientific approach on EMI; (4) student learning materials POGIL model with the scientific approach on EMI.

The research methodology used in this study is reserch and development (R&D) carried out trough 4 stages that is preliminary study, designing learning tools, validation and revision, product trial and revision.

The quality result of the POGIL model of learning tools with the scientfic approach on EMI including (1) the results of the validation on the syllabus POGIL model with the scientific approach on EMI with the number of 3,80 is highly properly used category; (2) the results of the validation teaching materials POGIL model with the scientific approach on EMI with the number of 3,70 is highly properly used category; (3) the results of the validation student learning sheet POGIL model with the scientific approach on EMI with the number of 3,80 is highly properly used category (4) the results of the validation student learning materials POGIL model scientific approach on EMI with the number of 3,80 is highly properly used category.

The practicality result of the POGIL model of learning tools with the scientfic approach on EMI including (1) the implementation POGIL model with scientific approach on EMI received an average value of 1,33 with a practical category; and (2) the teacher’s response to the POGIL model with the scientific approach on EMI received an average value of 93,70%with a very practical category.

The effectiviness result of the POGIL model of learning tools with the scientific approach on EMI including (1) The result of student response model POGIL with the scientific approach on EMI received an average value of 80,72% with effective category; (2) attitude competency EMI domain have an average score 84,15 above the minimum criteria of mastery learning; (3) knowledge competency EMI domain obtained from the test one sample t-test with an average score 87,10 above the minimum criteria of mastery learning, and from the paired sample t-test stated that there were differences in scores before and after using the learning tools with pre test average score of 51,74 and post test average score og 87,10; (4) the skill competency EMI domain was obtained from the test one sample t-test with an average score 86,38 above the minimum criteria of mastery learning, (5) and critical thinking and problem solving skills EMI were obtained from the one sample t-test with an average 81,08 above the minimum criteria of mastery learning. POGIL model of learning tools with the scientfic approach EMI was feasible to be used.

Keywords: Development of Learning Devices, Process Oriented Guided Inquiry Learning (POGIL), Scientific Approach.