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All Journal Jurnal Tarbiyah : Jurnal Ilmiah Kependidikan COMPTON: Jurnal Ilmiah Pendidikan Fisika ScienceEdu : Jurnal Pendidikan IPA
Nurwulandari, Nira
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Arts Humanities Education Physics Other

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PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN LKPD TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK PADA MATERI GERAK MELINGKAR Nurwulandari, Nira
ScienceEdu Vol 7 No 2 (2024)
Publisher : Program Studi Pendidikan IPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/se.v7i02.53467

Abstract

This research aims to evaluate the effectiveness of applying the Problem Based Learning (PBL) model assisted by Student Worksheets (LKPD) on students' critical thinking abilities in circular motion material. The research method used was quantitative with a quasi-experimental design, involving two groups. The research population was class X students in one of the high schools, with samples taken by purposive sampling consisting of two homogeneous classes. The instruments used include validated critical thinking ability tests, LKPD, observations, and interviews. Critical thinking ability tests were carried out before (pre-test) and after (post-test) treatment. The results showed that the average pre-test score for the experimental group was 65 and post-test was 80, while in the control group, the average pre-test score was 63 and post-test was 70. Data analysis used the independent t-test. showed a significant difference between the increase in critical thinking skills in the experimental group and the control group (p < 0.05). The results of this research indicate that the PBL model assisted by LKPD is significantly more effective in improving students' critical thinking skills compared to conventional learning methods. LKPD helps students follow PBL steps in a more structured manner and encourages active and collaborative involvement. The implication of this research is the need to integrate PBL and LKPD models in the learning curriculum to improve the quality of education and students' critical thinking abilities. This research also suggests training and support for teachers in implementing the PBL model.
Development of Student Worksheet based on Problem-Based Learning (PBL) on Critical Thinking Ability Nurwulandari, Nira; Marfu'ah, Siti
COMPTON: Jurnal Ilmiah Pendidikan Fisika Vol 11 No 1 (2024): Compton: Jurnal Ilmiah Pendidikan Fisika
Publisher : Prodi Pendidikan Fisika Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/cjipf.v11i1.16846

Abstract

The research aims to: (1) Determine the effectiveness of the science process skills approach in achieving 75% of students passing the Minimum Competency Criteria (KKM), (2) Determine the effectiveness of the science process skills approach in improving conceptual understanding of static fluids, (3) Determine the effectiveness of the science process skills approach in increasing learning motivation. This research is a quasi-experimental study with a pretest-posttest control group design. The independent variable in this research is the science process skills approach, and the dependent variables are conceptual understanding and learning motivation in physics. The sampling technique used is simple random sampling. Data analysis techniques include t-tests, normalized gain, and effect size. The results of this study show: (1) The science process skills approach is not effective in achieving 75% of students passing the KKM, as only 62.5% of students passed the KKM, (2) The science process skills approach is effective in improving conceptual understanding of static fluids (sig 2-tailed = 0.000 < α = 0.05, thus Ha is accepted and Ho is rejected) and improves conceptual understanding with an N-gain of 0.68 (moderate) and an effect size of 1.46, (3) The science process skills approach is effective in increasing motivation in learning physics, with an N-gain of 0.39 (moderate).
The Implementation of Flipped Classroom Model with Self-regulated Learning (SRL) on Learning Results for Studying Physics Material Nurwulandari, Nira
Tarbiyah : Jurnal Ilmiah Kependidikan Vol. 13 No. 1 (2024): June
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v13i1.12368

Abstract

The Flipped Classroom is a variation of the learning model that can be given to students. This experiment describes the impact of providing a Flipped Classroom model with a Self Regulated Learning (SRL) strategy on students' learning outcomes. This research uses a quasi-experiment type with a one-group pre-test and post-test design. The sample was selected using a random sampling technique. This experiment details that applying the Flipped Classroom model with the SRL strategy has an impact on improving learning outcomes. The research results found that the average score for studying Physics Material on the pre-test was 53.00, while it increased to 76.50 on the post-test. This comparison is descriptively shown by a significant increase in understanding of the material after implementing this learning model. This study uses a paired sample t-test, and it was found that there was a significant increase in learning outcomes in the Study of Physics Material. These findings confirm that applying the Flipped Classroom model with the SRL strategy quantitatively improves learning outcomes in the Study of Physics Material and creates interactive learning. Active involvement of students in the learning process has an impact on increasing cognitive abilities, according to Bloom's Taxonomy (revised edition). Studying Physics material using the Flipped Classroom with the SRL strategy can improve learning outcomes and create more effective and interactive learning experiences.
Co-Authors Siti Marfuah, Siti