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All Journal KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Jurnal Studi Guru dan Pembelajaran Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika
Mahbubah, Khoiro
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Education Mathematics Physics Other

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The Effect of Project Based Learning (PjBL) Model on Students' Science Literacy in Social Studies Subjects Wardah, Irdatul; Septaria, Kiki; Mahbubah, Khoiro; Mubarok, Husni
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 6 No. 2: July 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/esaintika.v6i2.738

Abstract

This study aims to analyze the effect of the project-based learning (PjBL) model on students' scientific literacy and to describe the effect of the PjBL model on students' scientific literacy in Social Science subjects with the theme of fire disaster mitigation in residential areas. The research design used in this study is a one-group pretest-posttest design using a quantitative approach the population is 496 students, and the sample size is 60 students with a purposive sampling technique. The location of this research is SMK Negeri 1 Lamongan. The data collection technique in this study used a scientific literacy test and an observation sheet on the implementation of learning then the data analysis technique applied in this study used a feasibility test of learning instruments and tools, namely the Lesson Plan (RPP) validation test, Student Worksheet (LKPD), and scientific literacy test, then a prerequisite test was carried out namely normality, and homogeneity tests were then tested using a paired sample t-test to measure students' scientific literacy and to measure learning implementation sheets using learning implementation analysis. The results of this study shows that (1) the implementation of learning in lesson plans using PjBL is in the very good category with an average of 91.19%; (2) PjBL model has significant effect on students' scientific literacy (p <0.05). Therefore, it can be concluded that there is a significant effect between the PjBL model on students’ scientific literacy and the implementation of RPP using the PjBL model is in the very good category.
Improving Junior High School Students' Critical Thinking Through Scaffolding Methode on Heat Concept Mahbubah, Khoiro; Santoso, Agus; Rosdiana, Silvi Rosiva; Djatmiko, Rahmad
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Vol 9 No 01 (2024): KONSTAN (Jurnal Fisika dan Pendidikan Fisika)
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/konstan.v9i01.492

Abstract

Critical thinking helps students develop the ability to analyze information, search for evidence, and make decisions based on open and logical thinking. This study measures junior high school students' critical thinking on heat concepts by implementing the Scaffolding method. This research used a pre-experimental method with a one-group pre-test and post-test design with a quantitative approach. The subjects of this research were 57 seventh-grade students in junior high school. The results show that the paired sample t-test is 0.000 < 0.05, which shows that the Scaffolding method effectively improves students' critical thinking skills on heat concepts and is confirmed by the n-gain test of 0.73 in the high category. It can be concluded that the Scaffolding method effectively increases junior school students' critical thinking skills.
The Effectiveness of Contextual Learning with the Small Group Discussion Method to Improve Students Critical Thinking Skills Indahyana, Noverly; Susanti, Indri; Mahbubah, Khoiro
Jurnal Studi Guru dan Pembelajaran Vol. 7 No. 2 (2024): Mei - Agustus 2024
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/jsgp.7.2.2024.4338

Abstract

Learning in schools generally still uses conventional learning models or methods that focus on the teacher. This causes students to be less trained in critical thinking. This study aims to determine the effectiveness of implementing contextual learning with small group discussion methods to improve students critical thinking skills on environmental pollution material. The study was carried out on class X vocational students in Lamongan. This research began by conducting observations and interviews at one of the vocational schools in Lamongan Regency. The findings from the observations and interviews indicated that students have poor critical thinking skills, as traditional teaching models and methods are still being utilizedThis study employed a pre-experimental design featuring a one-group pre-test and post-test approach, with the sample selected through purposive sampling. The data in this research was obtained using the results of the pre-test and post-test given to students. A pre-test is given to students before the learning treatment is carried out using a contextual model with a small group discussion method. Post tests were given to students after learning treatment using a contextual model with small group discussion methods. The research result were analyzed using paired samples t-test and N-gain test. The results obtained from the paired sample t-test were 0.000 which showed a significant effect between learning using the contextual model with the small group discussion method to improve students critical thinking skills and was strengthened by the N-gain test for Office Management class 1 of 0.75 and the value of N-the gain of Office Management class 2 is 0.74, the N-gain value is both in the high category. So the application of contextual learning with small group discussion methods can improve students critical thinking skills.
Co-Authors Agus Santoso Husni Mubarok Indahyana, Noverly indri susanti RAHMAD DJATMIKO Rosdiana, Silvi Rosiva Septaria, Kiki Wardah, Irdatul