Pengembangan E-Booklet Berbasis Problem Based Learning Submateri Spermatophyta untuk Meningkatkan Motivasi dan Hasil Belajar Kognitif Peserta Didik Kelas X SMA

Development of E-Booklet Based on Problem Based Learning Spermatophyta Submaterial to Increase Motivation and Cognitive Learning Outcomes of Class X High School Students

Kurangnya kreativitas guru dalam mengelola proses pembelajaran dan pengembangan bahan ajar menjadi salah satu penyebab  penurunan motivasi dan hasil belajar. Pembelajaran dapat dioptimalkan  melalui penerapan variasi bahan ajar dan model pembelajaran yang sesuai. Salah satu pendekatan yang dapat diterapkan adalah model PBL yang dikombinasikan dengan bahan ajar e-booklet. Penelitian ini bertujuan untuk mengembangkan e-booklet berbasis PBL pada submateri Spermatophyta dengan harapan dapat meningkatkan motivasi dan hasil belajar kognitif peserta didik yang dinyatakan layak berdasarkan aspek validitas, kepraktisan, dan keefektifan. Metode pengembangan menggunakan model 4D  yang mencakup tahap pendifinisian, perancangan, pengembangan, dan penyebaran. Data penelitian diperoleh melalui metode validasi, observasi, angket, dan tes. Instrumen penelitian meliputi lembar validasi, lembar observasi aktivitas, angket respons, angket motivasi, serta lembar pretest dan posttest. Pengujian e-booklet dilakukan pada 33 peserta didik kelas X-I Madrasah Aliyah Negeri 4 Jombang. Hasil validasi dinyatakan sangat valid dengan persentase 98,2% berdasarkan kelayakan penyajian, isi, dan  bahasa. Dari segi kepraktisan, e-booklet memperoleh persentase 97,73% (sangat praktis) ditinjau dari lembar observasi aktivitas peserta didik dan 98,07% (sangat praktis) berdasarkan respons peserta didik. Keefektifan e-booklet diukur melalui peningkatan motivasi belajar (sebelum dan sesudah pembelajaran) dengan rata-rata N-gain sebesar 0,9 (tinggi) dan peningkatan hasil belajar (pretest dan posttest) dengan rata-rata N-gain sebesar 0,6 (sedang). Secara keseluruhan, hasil penelitian menunjukkan bahwa e-booklet berbasis PBL pada submateri Spermatophyta dinyatakan valid, praktis, dan efektif dalam meningkatkan motivasi dan hasil belajar kognitif peserta didik.  

Kata Kunci: e-booklet, Spermatophyta, problem based learning, motivasi, hasil belajar.

Lack of teacher creativity in managing the learning process and developing teaching materials is one of the causes of decreased motivation and learning outcomes. Learning can be optimized through the application of a variety of teaching materials and appropriate learning models. One approach that can be applied is the PBL model combined with e-booklet teaching materials. This study aims to develop a PBL-based e-booklet on Spermatophyta submaterial with the hope of increasing motivation and cognitive learning outcomes of students who are declared feasible based on aspects of validity, practicality, and effectiveness. The development method uses the 4D model which includes defining, designing, developing, and disseminating stages. Research data were obtained through validation, observation, questionnaire, and test methods. The research instruments included validation sheets, activity observation sheets, response questionnaires, motivation questionnaires, and pretest and posttest sheets. The e-booklet testing was conducted on 33 students of class X-I Madrasah Aliyah Negeri 4 Jombang. The validation results were declared very valid with a percentage of 98.2% based on the feasibility of presentation, content, and language. In terms of practicality, the e-booklet obtained a percentage of 97.73% (very practical) based on the learner activity observation sheet and 98.07% (very practical) based on learner responses. The effectiveness of e-booklets was measured through increased learning motivation (before and after learning) with an average N-gain of 0.9 (high) and increased learning outcomes (pretest and posttest) with an average N-gain of 0.6 (medium). Overall, the results showed that PBL-based e-booklets on Spermatophyta submaterial were declared valid, practical, and effective in increasing students' motivation and cognitive learning outcomes.

Keywords: e-booklet, Spermatophyta, problem based learning, motivation, learning outcomes.