Pengembangan E-LKPD Interaktif Model Discovery Learning Berorientasi Pendekatan STEAM dengan Kearifan Lokal Tari Boran Pada Materi Sistem Gerak untuk Meningkatkan Keterampilan Berpikir Kritis

Development of an Interactive E-Worksheets Based on a STEAM-Oriented Discovery Learning Model with Boran Dance Local Wisdom on the Human Movement System to Enhance Students’ Critical Thinking Skills

Rendahnya keterampilan berpikir kritis peserta didik Indonesia menuntut pembelajaran biologi yang inovatif dan kontekstual. Oleh karena itu, diperlukan E-LKPD interaktif discovery learning berorientasi STEAM berbasis kearifan lokal Tari Boran pada materi sistem gerak untuk meningkatkan keterampilan berpikir kritis peserta didik. Penelitian ini bertujuan mengembangkan E-LKPD interaktif model discovery learning berorientasi STEAM dengan kearifan lokal Tari Boran pada materi sistem gerak yang layak ditinjau dari aspek validitas, kepraktisan, dan efektivitas dalam meningkatkan keterampilan berpikir kritis peserta didik. Penelitian ini merupakan penelitian pengembangan (Research and Development) menggunakan model 4D (define, design, develop, dan disseminate) yang dilaksanakan di SMA Negeri 1 Kembangbahu. Sampel penelitian berjumlah 60 peserta didik yang dipilih melalui simple random sampling, terdiri atas kelas eksperimen (XI-1) dan kelas kontrol (XI-2). Data dikumpulkan melalui validasi ahli, observasi keterlaksanaan pembelajaran, tes keterampilan berpikir kritis, dan angket, kemudian dianalisis menggunakan statistik deskriptif kuantitatif dan kualitatif. Hasil penelitian menunjukkan bahwa E-LKPD interaktif yang dikembangkan sangat valid dengan skor V Aiken 0,91 dan persentase kelayakan 93,03%, serta praktis digunakan dengan persentase keterlaksanaan pembelajaran 88,78% (kategori sangat baik). E-LKPD interaktif juga efektif, ditunjukkan oleh ketuntasan belajar individu kelas eksperimen sebesar 93,33% dan nilai N-Gain 0,72 (kategori tinggi), yang lebih tinggi dibandingkan kelas kontrol. Uji Mann–Whitney U menunjukkan perbedaan signifikan keterampilan berpikir kritis antara kedua kelas (Asymp. Sig. = 0,000 < 0,05). Respon positif peserta didik terhadap efektivitas E-LKPD interaktif mencapai 84,85% (kategori baik). Dengan demikian, E-LKPD interaktif layak, praktis, dan efektif digunakan untuk meningkatkan keterampilan berpikir kritis peserta didik SMA.

Kata Kunci: E-LKPD Interaktif, Discovery Learning, STEAM, Tari Boran, Sistem Gerak, Berpikir Kritis.

The low level of Indonesian students’ critical thinking skills indicates the need for innovative and contextual biology learning. Therefore, interactive E-worksheets based on a STEAM-oriented discovery learning model integrated with Boran Dance local wisdom were developed for the human movement system to enhance students’ critical thinking skills. This study aimed to develop interactive E-worksheets that are feasible in terms of validity, practicality, and effectiveness in improving students’ critical thinking skills. This study employed a Research and Development (R&D) approach using the 4D model (define, design, develop, and disseminate) and was conducted at Senior High School 1 Kembangbahu. The sample consisted of 60 students selected through simple random sampling and divided into an experimental class (XI-1) and a control class (XI-2). Data were collected through expert validation, observation of learning implementation, critical thinking skills tests, and questionnaires, and analyzed using quantitative and qualitative descriptive statistics. The results showed that the developed Interactive E-Worksheets were highly valid, with an Aiken’s V value of 0.91 and a feasibility percentage of 93.03%, and practical to use, as indicated by an implementation rate of 88.78% (very good category). The Interactive E-worksheets were also effective, demonstrated by an individual learning mastery of 93.33% and an N-Gain score of 0.72 (high category) in the experimental class, which were higher than those in the control class. The Mann–Whitney U test revealed a significant difference in students’ critical thinking skills between the two classes (Asymp. Sig. = 0.000 < 0.05). Students’ positive responses toward the effectiveness of the interactive E-worksheets reached 84.85% (good category). Therefore, the interactive E-worksheets based on a STEAM-oriented discovery learning model with Boran Dance local wisdom are feasible, practical, and effective for enhancing senior high school students’ critical thinking skills.

Keywords: Interactive E-Worksheets, Discovery Learning, STEAM, Boran Dance, Critical Thinking Skills.