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All Journal Jurnal Edukasi Matematika dan Sains PENA SAINS LENSA (Lentera Sains): Jurnal Pendidikan IPA Journal of Science Education Research SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JPMP (Jurnal Pendidikan MIPA Pancasakti) Cakrawala: Jurnal Pendidikan JPMP (Jurnal Pendidikan MIPA Pancasakti)
Muriani Nur Hayati
Universitas Pancasakti Tegal
Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : Journal of Science Education Research

 1 
The Implementation of The Pjbl Method Assisted by Padlet on Environmental Pollution Material on Student Science Literature Yuni Arfiani; Muriani Nur Hayati; Ikhza Khaerul Anwar
Journal of Science Education Research Vol 5, No 2 (2021): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v5i2.44289

Abstract

The study aimed to 1) determine the effect of learning using the PjBL model assisted by Padlet on environmental pollution material on student literacy, and 2) find out the student responses toward the learning using the PjBL model assisted by Padlet on environmental pollution material on students scientific literacy. The research used a quasi-experimental method with a Pretest-Posttest control group design. The sample selection techniques used Purpose Sampling, both Experiment and control class. Data collection techniques were questionnaires, documentation, and tests. Data analysis used the Independent Sample T-Test and the coefficient of determination. The finding showed that the treatment of the research subject was the class. In the experimental class, the pretest score was 71.79 and the posttest score was 75.94. Meanwhile, in the control class, the pretest score was 60.27 and the posttest score was 66.53. The N-Gain value was 0.35 in the Experiment class and 0.31 in the control class, so it was in the medium category. In short, the implementation of the PjBl model assisted by Padlet on environmental pollution material affects students' scientific literacy by 4.6%.
The Effectiveness of Two Stay Two Stray (TSTS) Cooperative Learning Model in Improving Students 'Critical Thinking Skills Diaz Apriakanti; Mobinta Kusuma; Muriani Nurhayati
Journal of Science Education Research Vol 4, No 1 (2020): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v4i1.34240

Abstract

The purpose of this study was to determine (1) the differences in students' critical thinking skills in natural science subjects between those who use the Two Stay Two Stray cooperative learning model (TSTS) and those who use the Problem Based Learning (PBL) learning model (2) the effectiveness of Two Stay Two Stray (TSTS) type of cooperative learning models and Problem Based Learning (PBL) learning models in improving students' critical thinking skills. This type of research was an experiment with a Posttest-Only Control Design group method. The sampling technique used was Cluster Random Sampling to determine the experimental class and the controlled class. Data collection techniques were the test. Furthermore, the research instrument used the final test to measure students' critical thinking skills. From the results of data analysis, it was obtained the results of hypothesis testing and hypothesis testing on the effectiveness of students' critical thinking skills. The calculation results of the hypothesis test for differences in critical thinking skills of students using the Independent Samples t-test showed tcount greater than ttable (14.710 greater than 1.674) and a significance value of 0.000 less than0.05, while the results of the effectiveness test on students' critical thinking skills used the One Sample t-test. The test shows the value of tcount greater than ttable (11.654 greater than 1.708) and a significance value of 0.000 less than0.05. Thus, it can be concluded that the Two Stay Two Stray (TSTS) cooperative learning model can improve students' critical thinking skills.
Co-Authors Antonius Tri Widodo Ayu Kristi Monica Bayu Widiyanto Diaz Apriakanti Dwi Anisa Putri Fahmi Fatkhomi Fahrizal Zulian Pratama Farah Ghina Shafa Athaya Ikhza Khaerul Anwar Indri Puspita Sari Isnaeni Nur Widiyanti Isrotun Ngesti Utami M Aji Fatkhurrohman, M Aji Mega Aghnes Rizkya Mobinta Kusuma Muhammad Misbakhul Anam Novita Haryanti Nurma Yuniarsih Pradana Meisandy Purwo Susongko Retna Kusuma Astuti Rizki Rismawati Suci Wahyuningsih Suharto Suharto Waisah Waisah Yuni Arfiani