PENGEMBANGAN ECTHING (E-BOOK CREATIVE THINKING) UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KREATIF PESERTA DIDIK SMK PADA MATERI HUKUM OHM

DEVELOPMENT OF ECTHING (E-BOOK CREATIVE THINKING) TO IMPROVE CREATIVE THINKING SKILLS OF VOCATIONAL SCHOOL STUDENTS IN OHM’S LAW MATERIAL

Penelitian ini bertujuan untuk mendeskripsikan validitas Ecthing (E-book creative thinking) yang dikembangkan pada materi Hukum Ohm untuk meningkatkan keterampilan berpikir kreatif peserta didik SMK. Kevalidan ditinjau dari aspek pembelajaran, media, materi dan bahasa. Jenis penelitian ini adalah penelitian pengembangan dengan model desain ADDIE (Analysis, Design, Development, Implement, Evaluate), hanya saja tahapan penelitian ini tidak sampai implementation (uji coba dalam pembelajaran), hal ini dikarenakan adanya PSBB yang dilaksanakan untuk penanggulangan penyebaran Covid-19. Validasi dilakukan oleh dua orang dosen ahli. Teknik pengumpulan data dengan metode angket validasi. Ecthing yang dikembangkan dinyatakan valid jika persentase kevalidan ≥ 61%. Berdasarkan hasil penilaian yang dilakukan, Ecthing yang dikembangkan layak digunakan sebagai media yang dapat menunjang keterampilan berpikir kreatif peserta didik SMK pada materi Hukum Ohm dengan kreteria kevalidan ≥ 61%. Hasil validitas Ecthing secara keseluruhan didapatkan 87,8% dan  memiliki kreteria sangat valid dan dapat dinyatakan layak digunakan sebagai media untuk meningkatkan keterampilan berpikir kreatif peserta didik SMK pada materi Hukum Ohm.

Kata Kunci: Validitas, Ecthing, PBL, Keterampilan Berpikir Kreatif, Hukum Ohm.

This study aims to describe the validity of Ecthing (E-book creative thinking) developed in Ohm's Law material to improve the creative thinking skills of vocational students. Validity in terms of learning, media, material and language. This type of research is a research development with the ADDIE design model (Analysis, Design, Development, Implement, Evaluate), it's just that the research phase is not up to implementation (testing in learning), this is due to the existence of PSBB which is implemented to overcome the spread of Covid-19. Validation was carried out by two expert lecturers. The data collection technique is a validation questionnaire method. Ecthing that is developed is declared valid if the percentage of validity is ≥61%. Based on the results of the assessment conducted, Ecthing that was developed was appropriate to be used as a medium that could support the creative thinking skills of vocational students in Ohm's Law material with validity criteria ≥61%. The overall validity result of Ecthing was 87.8% and had very valid criteria and could be declared suitable as a medium to improve the creative thinking skills of vocational students in Ohm's Law material.

Keywords: Validity, Ecthing, PBL, Creative Thinking Skills, Ohm's Law.