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RELEVANSI PROBLEM-BASED LEARNING SEBAGAI BASIS FILOSOFIS DALAM PENGEMBANGAN BERPIKIR KRITIS ABAD 21 Nur Hakimah; Nadhila; Rizka Nabila
Ahsani Taqwim: Jurnal Pendidikan dan Keguruan Vol. 2 No. 3 (2025): Oktober
Publisher : Yayasan Baitul Hikmah al-Zain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63424/ahsanitaqwim.v2i3.433

Abstract

This study aims to analyze the effectiveness of implementing the Problem-Based Learning (PBL) model in enhancing students' critical thinking skills. PBL is a student-centered learning approach that emphasizes problem-solving as the core of the learning process. Through this method, students are encouraged to develop deeper analytical, evaluative, and synthetic skills. This study uses a quantitative method with an experimental design, where the experimental group uses the PBL model and the control group uses conventional teaching methods. Data were collected through critical thinking tests before and after the treatment. The analysis results show that the implementation of PBL significantly improves critical thinking skills compared to traditional learning methods. These findings reinforce that PBL not only helps students better understand the material but also fosters more logical, creative, and reflective thinking. Therefore, the use of the Problem-Based Learning model is recommended as an innovative strategy in education to equip students with the critical thinking skills essential for facing the challenges of the 21st century.
PENERAPAN MODEL PEMBELAJARAN QUANTUM TEACHING DENGAN PENDEKATAN SCIENTIFIC UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI KELILING DAN LUAS LINGKARAN SMP NEGERI 13 PALU: Application Of The Quantum Teaching Learning Model With a Scientific Approach To Improve Student Learning Outcomes In The Material On The Circumference and Area Of Circles at SMP Negeri 13 Palu Nadhila; Awuy, Evie; M, Bakri
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 12 No. 2 (2024)
Publisher : Universitas Tadulako

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Abstract

This study aims to describe of the Quantum teaching Model with a Scientific approach that can improve Student Learning Outcomes in Class VIII B SMP Negeri 13 Palu on the material around and the Area of the Circle. This research is Classroom Action Research model by Kemmis and Taggart which consists of four stages, namely planning, implementing, observing, reflecting. This research was conducted in two cycles. In the first cycle the number of students who completed was 14 students with 58,33% completeness percentage and in the second cycle there were many student who completed 19 students with 76% completeness percentage. The result of observations of teacher activity in the good category and have increased in the second cycle in the very good category. The result of observation of student activities in the first cycle are in the good category and have increased in the second cycle in the very good category. The subjects of this study were 25 students and three were selected as infomants, the result showed that learning by collaborative learning models Quantum teaching with a scientific approach could improve student learning outcomes in class VIII B of SMP Negeri 13 Palu on the material around and the area of the circle, with six components namely : (1) Grow, (2) natural, (3) name, (4) demonstrate, (5) repeat, and (6) celebrate