The present study investigates the effect of problem-based learning (PBL) and critical
thinking skill variables on students’ achievements. The independent variables are PBL …

This research was aimed to improve the students' learning achievement and critical thinking
ability through problem based learning (PBL) model, the method which was applied in this …

Critical thinking skills is something very important for children. In social studies, there are
material need critical thinking. Pretest in class V SDN Todanan 1, found the critical thinking …

The study aims to find the effect of problem based-learning method (PBL) on students'
critical thinking skills in a physics course at SMA Negeri 4 Singaraja. The study is a quasi …

Tujuan penelitian ini adalah untuk meningkatkan Kemampuan Berpikir Kritis dan Hasil
Belajar dengan melalui penerapan model Pembelajaran Problem Based Learning (PBL) …

The purpose of this research to determine that the effect of the Problem Based Learning
(PBL) learning model on critical thinking skills of class X SMKN 1 Sooko Mojokerto, to …

The aim of this study is to improve students' critical thinking skills through a problem based
learning model in class IV SDN Ende 1. The type of research used in this study is classroom …

This article is about the effectiveness of Problem-Based Learning (PBL) on students' critical
thinking, the purpose of which is to find out how PBL and students' critical thinking are …

Tujuan penelitian ini ialah untuk mendeskripsikan penerapan model Problem Based
Learning dalam meningkatkan kemampuan berpikir kritis mahasiswa pada mata kuliah …

This research is purposed to improve critical thinking ability of students through Problem
Based Learning (PBL) model application in Pengalusan 1 General Primary School. The …