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All Journal Jurnal Pijar MIPA UNESA Journal of Chemical Education
Rahmadani, Reza Suci
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Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Mathematics Physics Other

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PENGEMBANGAN E-LKPD BERBASIS INKUIRI FLIPPED CLASSROOM PADA MATERI KESETIMBANGAN KIMIA UNTUK MELATIHKAN LITERASI SAINS DI ERA MERDEKA BELAJAR Maullidyawati, Trisna; Maulidiya, Lailatul; Rahmadani, Reza Suci; Hidayah, Rusly
UNESA Journal of Chemical Education Vol. 11 No. 2 (2022)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.735 KB) | DOI: 10.26740/ujced.v11n2.p104-112

Abstract

Penelitian ini memiliki tujuan memaparkan kelayakan E-LKPD berbasis inkuiri flipped classroom pada materi kesetimbangan kimia untuk melatihkan literasi sains peserta didik di era merdeka belajar dengan kriteria kelayakan yang meliputi validitas, kepraktisan, dan keefektifan. Prosedur yang digunakan adalah 4D yang telah dikembangkan oleh S.Thiagarajan dan pada uji terbatas dilakukan penelitian dengan design penelitian onegroup pretest-posttest. Instrumen penelitian yakni, lembar validasi untuk uji validitas, lembar respon peserta didik untuk uji kepraktisan, lembar soal pretest-posttest untuk uji ke efektifan E-LKPD. SMA Muhammadiyah 10 GKB memiliki nilai kompetensi literasi sains rata-rata dengan kategori yang sangat rendah yakni 23,6%. Berdasarkan wawancara dengan guru kimia menjelaskan bahwa di era merdeka belajar dibutuhkan media pembelajaran dan metode pembelajaran yang tepat untuk mendukung terciptanya literasi sains di era merdeka belajar. Hasil penelitian validitas E-LKPD 93% dengan kriteria sangat valid, kepraktisan E-LKPD 96% dengan kriteria sangat praktis, hasil uji keefektifan menunjukan nilai N-gain kemampuan literasi sains 0,73 dengan kriteria tinggi sehingga E-LKPD dinyatakan efektif. Kesimpulan dari penelitian ini adalah E-LKPD dinyatakan valid, praktis dan efekttif dalam melatihkan literasi sains pada materi kesetimbangan kimia.
Inquiry-Flipped Classroom E-Worksheet to Train Critical Thinking Skills on Chemical Equilibrium Learning Rahmadani, Reza Suci; Lutfi, Achmad
Jurnal Pijar Mipa Vol. 19 No. 4 (2024): July 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i4.6827

Abstract

This study aims to obtain a feasible e-worksheet to train students' critical thinking skills. This type of research includes research and development. The development model used refers to the 4-D model but is only limited to the define, design, and develop stages. The pilot test was conducted in one randomly selected class. The feasibility of the developed e-worksheet is guided by validity, practicality, and effectiveness. Validation was conducted by expert validators with scores determined based on mode values. The validation results obtained a score of 5 with a very valid category on the three e-worksheets. Practicality analysis results are seen from the results of the learner response questionnaire and learner activity observations. The percentage of practicality based on the students' response questionnaire was obtained at 98.08% with a very practical category. As for the results of the observation of students' activities, relevant activities were obtained at meeting 1 of  94.23%, meeting 2 of 93.34%, and meeting 3 of 93.78%. Of the three activity percentages, the percentage of relevant activities of students is 93.78% so that it can be said that the e-worksheet developed is very practical. The results of the e-worksheet effectiveness analysis were measured based on the score value of cognitive learning outcomes analyzed using the Wilcoxon test and classical completeness test and the value of critical thinking skills results analyzed using the t test and classical completeness test. The Wilcoxon test results on cognitive learning outcome scores obtained a significance value of 0.000 and a percentage of classical completeness test of 93.75%. The result of critical thinking skills value from t-test obtained a significance value of 0.000 and the percentage of classical completeness test was 96.88%. From both analysis results, the developed e-worksheet can be said to be effective. Based on the results of the analysis of validity, practicality, and effectiveness, it is found that the inquiry-flipped classroom e-worksheet to train critical thinking skills developed is suitable for use.
Co-Authors Achmad Lutfi Maulidiya, Lailatul Maullidyawati, Trisna RUSLY HIDAYAH