Pengembangan E-book Berorientasi Nilai Kearifan Lokal Sidoarjo untuk Melatihkan Keterampilan Bepikir Kritis Siswa pada Materi Konservasi Lingkungan

Development of a Sidoarjo Local Wisdom-Oriented E-Book to Train Students' Critical Thinking Skills on Environmental Conservation Material.

Perkembangan pembelajaran dan kurikulum menuntut siswa untuk mengembangkan keterampilan berpikir tingkat tinggi. Kemampuan berpikir tingkat tinggi siswa pada saat ini masih dalam ketegori rendah khsususnya keterampilan berpikir kritis. Keterampilan berpikir kritis diperlukan siswa dalam memecahkan permasalahan di lingkungannya. Materi konservasi lingkungan memerlukan keterampilan berpikir kritis dalam memecahkan masalah lingkungan, sehingga perlu dikembangkan sebuah media pembelajaran yang mampu melatihkan keterampilan berpikir kritis dan mengenalkan kearifan lokal yang ada di sekitar siswa. Penelitian ini bertujuan untuk menghasilkan e-book berorientasi nilai kearifan lokal Sidoarjo untuk melatihkan keterampilan berpikir kritis siswa pada materi konservasi lingkungan. Penelitian pengembangan ini menggunakan model ADDIE (analysis, design, development, implementation, evaluation). Uji coba dilakukan di Madarasah Aliyah Unggulan Tlasih dengan 31 peserta didik kelas X-A dan X-B. Data dianalisis secara deskriptif kuantitatif. Penelitian mendapatkan (1) hasil uji validitas e-book mendapatkan hasil 97,4 dengan kategori sagat valid; (2) uji kepraktisan e-book medapatkan rata-rata angket respon 80,4% dengan kategori  praktis dan uji keterbacaan pada level 10 praktis digunakan pada jenjang kelas 10; (3) uji keefektifan e-book ketuntasan hasil berlajar sebesar 74 kategori efektif, ketercapaian indikator keterampilan berpikir kritis rata-rata sebesar 74,4% dengan kategori tinggi, uji n-gain score pada indikator interpretasi/identify dengan N-gain score sebesar 0,50 kategori sedang. Indikator eksplanasi/define dengan N-gain score sebesar 0,74 kategori tinggi. Indikator evaluasi/ enumerate dengan N-gain score sebesar 0,45 kategori sedang. Indikator analyze dengan N-gain score sebesar 0,53 kategori sedang. Indikator Inferensi/List dengan N-gain score sebesar 0,62 kategori sedang. Indikator regulasi diri/ Self-correct dengan N-gain score sebesar 0,41 kaetegori sedang. Hasil rata-rata uji N-gain score pada indikator keterecapaian berpikir kritis sebesar 0,54 dengan kategori sedang. Berdasarakan hasil tersebut, e-book yang dikembangakan layak untuk digunakan pada proses pembelajaran.  

The development of learning and curriculum demands students to develop higher-order thinking skills. Currently, students' higher-order thinking skills, especially critical thinking skills, are still categorized as very low. Critical thinking skills are necessary for students to solve problems in their environment. Environmental conservation material requires critical thinking skills to solve environmental problems; therefore, it is necessary to develop a learning medium capable of training critical thinking skills and introducing local wisdom around students. This research aims to produce an e-book oriented to the local wisdom values of Sidoarjo to train students' critical thinking skills in environmental conservation material. This development research uses the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The trial was conducted at Madarasah Aliyah Unggulan Tlasih with 31 X-A and X-B students. The data were analyzed descriptively and quantitatively. The research found that (1) the validity test of the e-book resulted in a score of 97.4, categorized as very valid; (2) the practicality test of the e-book obtained an average response questionnaire score of 80.4%, categorized as practical, and the readability test was at level 10, practical for use in the tenth grade; (3) the effectiveness of the e-book on learning outcomes shows a score of 74, categorized as effective. The achievement of critical thinking skills indicators averages at 74.4%, categorized as high. The N-gain score for the interpretation/identify indicator has an N-gain score of 0.50, categorized as medium. The explanation/define indicator has an N-gain score of 0.74, categorized as high. The evaluation/enumerate indicator has an N-gain score of 0.45, categorized as medium. The analysis indicator has an N-gain score of 0.53, categorized as medium. The inference/list indicator has an N-gain score of 0.62, categorized as medium. The self-regulation/self-correction indicator has an N-gain score of 0.41, categorized as medium. The average N-gain score test result for the critical thinking achievement indicator is 0.54, categorized as medium.Based on these results, the developed e-book is suitable for use in the learning process.