Pengembangan Media Interaktif Sistem Pembumian Berbasis Articulate Storyline untuk Meningkatkan Hasil Belajar Siswa

Development of Articulate Storyline-Based Interactive Media for Grounding Systems to Improve Student Learning Outcomes

Pembelajaran instalasi kelistrikan di sekolah kejuruan kerap mengandalkan metode konvensional tanpa dukungan visualisasi memadai, sehingga pemahaman peserta didik terhadap konsep teknis sistem pembumian belum maksimal. Riset ini bertujuan mengembangkan inovasi berupa media pembelajaran interaktif berbantuan Articulate Storyline pada materi sistem pembumian yang teruji tingkat kevalidan, kepraktisan, serta keefektifannya. Penelitian dan pengembangan (R&D) ini mengadaptasi desain 4D (Define, Design, Develop, Disseminate). Pengambilan data dilaksanakan di SMK Negeri 1 Sidoarjo yang melibatkan subjek 10 peserta didik pada uji coba terbatas dan 38 peserta didik pada tahap penyebaran terbatas, beserta validator dari dosen dan guru. Data dikumpulkan melalui metode wawancara, penyebaran angket, tes kognitif, dan observasi. Instrumen penelitian mencakup lembar validasi pakar, kuesioner tanggapan pengguna, pedoman observasi afektif dan psikomotorik, serta butir pre-test dan post-test. Teknik analisis mengaplikasikan persentase kelayakan, uji kepraktisan, uji normalitas Shapiro-Wilk , dan perhitungan N-Gain . Hasil pengujian membuktikan media ini sangat valid dengan persentase ahli materi 84,00% dan ahli media 84,89%. Aspek kepraktisan mencapai kategori sangat praktis melalui skor penyebaran terbatas 81,75% dan respons guru 86,22%. Tingkat keefektifan mencatat kriteria tinggi lewat skor N-Gain  0,7285, ditunjang peningkatan ranah afektif 82,74% dan psikomotorik 80,47%. Kesimpulannya, media interaktif ini sangat layak, praktis, dan efektif diimplementasikan. Disarankan bagi pendidik untuk mengintegrasikan media ini secara aktif, pihak sekolah menyediakan fasilitas digital, dan peneliti selanjutnya dapat memperluas cakupan materi kelistrikan lainnya.

Kata kunci: media interaktif, Articulate Storyline, sistem pembumian, validitas, kepraktisan, efektivitas

Electrical installation learning in vocational schools frequently relies on conventional methods lacking adequate visualization, resulting in suboptimal student comprehension of grounding system technical concepts. This research aims to develop an innovation in the form of interactive learning media assisted by Articulate Storyline on grounding system material with proven validity, practicality, and effectiveness. This research and development (R&D) adapted the 4D design (Define, Design, Develop, Disseminate). Data collection was conducted at SMK Negeri 1 Sidoarjo, involving 10 students in the limited trial and 38 students in the limited dissemination stage, alongside lecturers and teachers as validators. Data were collected through interviews, questionnaire distribution, cognitive tests, and observations. The research instruments included expert validation sheets, user response questionnaires, affective and psychomotor observation guidelines, as well as pre-test and post-test items. The analysis techniques applied feasibility percentage, practicality tests, the Shapiro-Wilk  normality test, and N-Gain  calculations. The testing results proved this media is highly valid, achieving 84.00% from material experts and 84.89% from media experts. The practicality aspect reached the highly practical category through a limited dissemination score of 81.75% and a teacher response score of 86.22%. The effectiveness level recorded high criteria via an N-Gain  score of 0.7285, supported by improvements in the affective domain (82.74%) and psychomotor domain (80.47%). In conclusion, this interactive media is highly feasible, practical, and effective to implement. It is recommended that educators actively integrate this media, schools provide digital facilities, and future researchers expand the scope to other electrical materials.

Keywords: interactive media, Articulate Storyline, grounding system, validity, practicality, effectiveness