Meningkatkan Kemandirian Belajar Siswa melalui Metode Blended Learning berbantuan Google Classroom pada Materi Kesetimbangan Kimia

Improve Student's Self-Regulated Learning (SRL) through the Blended Learning Method assisted by Google Classroom on Chemical Equilibrium Material

Perkembangan pembelajaran abad 21 menuntut guru dan siswa mandiri dalam belajar dan mengembangkan keterampilannya, sehingga kemandirian belajar siswa perlu ditingkatkan. Penelitian ini bertujuan untuk meningkatkan kemandirian belajar siswa melalui blended learning berbantuan google classroom pada materi kesetimbangan kimia. Desain penelitian yang digunakan adalah One-Group Pretest-Posttest Design. Penelitian dilaksanakan di kelas XI IPA 3 SMA Muhammadiyah 1 Taman dengan jumlah siswa sebanyak 25.  Instrumen penelitian yang digunakan yaitu lembar observasi keterlaksanaan metode blended learning, lembar observasi aktivitas siswa, angket kemandirian belajar dan angket respon siswa. Analisis data dilakukan dengan teknik persentase, mean, n-gain, dan paired t-test. Hasil penelitian menunjukkan bahwa 1) Penerapan blended learning terlaksana dengan baik dengan rata-rata presentase pada tahap 1 sebesar 93,75%, tahap 2 sebesar 100% dan tahap 3 sebesar 97,91%. 2) Persentase aktivitas siswa yang terlibat aktif dan relevan dengan penerapan blended learning sebesar 95%. 3) Kemandirian belajar siswa mengalami peningkatan ditinjau dari nilai n-gain yaitu 0,40 dengan kategori sedang. 4) Ada perbedaan yang signifikan pada kemandirian belajar antara sebelum dan sesudah diterapkan blended learning. 5) Siswa memberikan respon positif sebesar 81,01% dengan kategori sangat baik terhadap penerapan blended learning pada materi faktor-faktor yang mempengaruhi keseimbangan kimia. Hasil penelitian menunjukkan bahwa penerapan blended learning efektif dalam meningkatkan kemandirian belajar siswa

The development of 21st century learning requires teachers and students to be independent in learning and develop their skills, so that student’s self-regulated learning needs to be improved. This study aims to improve student’s self-regulated learning through blended learning assisted by google classroom on chemical equilibrium material. The research design used was the One-Group Pretest-Posttest Design. The research was conducted in class XI IPA 3 SMA Muhammadiyah 1 Taman with a total of 25 students. The research instrument used was the observation sheet for the implementation of the blended learning method, the student activity observation sheet, self-regulated learning questionnaire and the student response questionnaire. Data analysis was performed using percentage, n-gain, and paired t-test techniques. The results showed that 1) The application of blended learning was carried out well with an average percentage in stage 1 of 93.75%, stage 2 of 100% and stage 3 of 97.91%. 2) The percentage of student activities that are actively involved and relevant to the application of blended learning is 95%. 3) Student’s self-regulated learning has increased in terms of the n-gain value, namely 0.40 in the moderate category. 4) There is a significant difference in learning independence between before and after blended learning is applied. 5) Students gave a positive response of 81.01% with a very good category towards the application of blended learning on the factors that affect chemical equilibrium. The results showed that the application of blended learning was effective in increasing students' self-regulated learning