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Effectiveness of Physics Learning with PBL Model Assisted by 3D Webbook Integrated with Environmental Learning in Improving Students' Critical Thinking Skills Zahro, Fithriatiz; Lestari, Nurita Apridiana; Sya’roni, Imam
JPPS (Jurnal Penelitian Pendidikan Sains) Vol. 14 No. 2 (2025)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v14n2.p157-172

Abstract

Objective: This study aims to examine the effectiveness of applying the Problem Based Learning (PBL) model assisted by 3D Webbook integrated with Environmental Learning in improving students' critical thinking skills on global warming material. Method: This study used a pre-experiment method with a One-Group Pretest-Posttest design. The research subjects consisted of two classes (X-1 and X-2), each comprising 36 students, selected through purposive sampling technique. The instruments used included a critical thinking skills test in the form of descriptive questions and an observation sheet to assess the implementation of learning syntax. The validity of the device was assessed by experts using a five-point scale and the reliability test was carried out using SPSS with the Cronbach's Alpha formula. Results: (1) The average pretest scores of classes X-1 and X-2 were 35.61 and 33.11, respectively, increasing to 85.11 and 83.78 on the posttest.  (2) N-gain scores in both classes were categorized as high.  (3) Syntax implementation reached an average of 93%. Novelty: This research introduces an innovation by integrating the PBL model with digital technology through a 3D Webbook combined with Environmental Learning. This integration enables flexible access to materials without requiring large file downloads and contextualizes relevant environmental issues to support the development of 21st-century critical thinking skills.
Meta-Analysis of Problem Based Learning Models Impact towards of Problem Solving Skills in Physics Learning Ummah, Nur Siyaadatul; Nadzirin, Ayunin; Zahro, Fithriatiz; Prahani, Binar Kurnia; Siswanto, Joko; Mubarok, Husni; Yohannes, Abebayehu; Nugroho, Yuli Sutoto; Alfin, Jauharoti
International Journal of Emerging Research and Review Vol. 1 No. 2 (2023): June
Publisher : IKIP Widya Darma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56707/ijoerar.v1i2.4

Abstract

Objective this study is to analyze problem based learning models effect towards skills of problem solving in learning Physics. Problem based learning in physics learning can trigger students to participate in the teaching and learning process actively. It can motivate students to increase interest in scientific problems that occur and simultaneously stimulate skills in solving scientific problems. Method used in this study is meta-analysis, namely by conducting a literature review of 15 scientific articles that several national and international journals have published regarding problem based learning models impact on skills of problem solving published from 2018 to 2022. Results of this research are a problem based learning model that has a significant impact on improving problem solving skills in learning Physics. So, problem based learning model able to be implemented in learning Physics to enhance problem solving skills. Novelty of this research is a type of scientific article that is used not only published by national journals but also published by international journals published from 2018 to 2022