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Dahlan, Rosmidah Rezki
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Pengaruh Model Discovery Learning terhadap Kemampuan Berpikir Kritis dan Hasil Belajar Redoks Peserta Didik SMAN 2 Buru Dahlan, Rosmidah Rezki; Sugiarti, Sugiarti; Hasri, Hasri
Chemistry Education Review (CER) Volume 6 Nomor 2 Maret 2023
Publisher : Program Pasca Sarjana UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cer.v6i2.45204

Abstract

This experimental research aims to examine the influence of Discovery Learning Model on critical thinking skills and redox learning outcomes. The research design used was Posttest-Only Control Design and obtained students of grade X MIA 1 cconsisted of 25 people as the experimental class and grade X MIA 2 consisted of 29 people as the control class. The data analysis techniques used were descriptive and inferential statistical analysis. The results of the study reveal that learning using the Discovery Learning Model obtains the value of critical thinking skills are 79%. The cognitive learning outcomes are 83%, affective learning outcomes are 83%, and psychomotor learning outcomes are 80%, which is higher than conventional learning. Thus, they have a significant influence based on hypothesis testing on learning outcomes and critical thinking skills with the value of Sig. (2- tailed) < 0.05. In addition, the results of critical thinking skills have a correlation with learning outcomes with Pearson correlation values of 0.853, 0.811, and 0.652, outcomes is at a very high and sufficient level of closeness. Therefore, the conclusion of the study is the use of Discovery Learning Model influences critical thinking skills and redox learning outcomes.
Peningkatan Kemampuan Pedagogi Mahasiswa Melalui Model Lesson Study pada Mata Kuliah Microteaching Dahlan, Rosmidah Rezki; Pellu, Mitha Rahmawati; Kasmawati; Koto, Saifuddin
Academy of Education Journal Vol. 15 No. 2 (2024): Academy of Education Journal
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/aoej.v15i2.2606

Abstract

The purpose of this research is to improve students pedagogical skills through a lesson study model in microteaching courses. The type of research conducted is descriptive research with a qualitative approach. The subjects of the study were 6 students from the Mathematics Education, Biology Education, English Education and Indonesian Education Study Programs at the Faculty of Teacher Training and Education, Iqra Buru University. Data collection uses observation sheets on the lesson plans made and the learning implementation process. The results of the research obtained are: 1) in preparing the learning implementation plan), from the 7 aspects that were assessed, namely: (1) the completeness of the identity of the RPP is obtained from 65% to 85%; (2) the formulation of learning objectives was obtained from 67.8% to 90%; (3) The description of the subject matter was obtained from 65% to 85%; (4) learning methods, strategies and media were obtained by 58%; to 92.6%; (5) the learning plan was obtained by 66.6%, to 84.3%; (6) The assessment was obtained by 70%, to 90%; and (7) learning resources were obtained by 75%, to 88.5. 2) Implementation (Do) with the application of lesson study there was a very good increase where from 3 aspects that were assessed to obtain ideals, namely (1) Introduction, 68.7% to 88% of categories; (2) Core, 61.6%, to 85%; and (3) 65% cover to 95. In conclusion, the application of the lesson study model in microteaching courses can improve students' pedagogical teaching skills.
Co-Authors Hasri Hasri Kasmawati Koto, Saifuddin Pellu, Mitha Rahmawati Sugiarti Sugiarti