The Effectiveness of Problem Based Learning (PBL) Based Socioscientific Issue (SSI) to Improve Critical Thinking Skills

Muflichatu Nur Fita, B. Jatmiko, E. Sudibyo
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引用次数: 3

Abstract

The purpose of this research was to see how effective the Problem Based Learning (PBL) based Socioscientific Issues (SSI) is at improving critical thinking skills. The sample used was grade seven in SMPN 4 Lamongan with 2 classes and each class contains 15 students. The design of the learning materials trial used  One-Group pre-test post-test design. Tests of critical thinking skills and student answer sheets were used to collect data. Techniques of data analysis used N-gain, paired t-test, and independent t-test. The result of this research is as follows: The effectiveness in terms of the critical thinking skills test the category increase is high, there is a significant difference between the test before and after learning with PBL based SSI and there is no difference N-gain in the two group classes and students' responses are classified as very good. Based on data analysis, it can be concluded that PBL with SSI is effective to improve critical thinking skills. The implications of this study are PBL-based SSI has the potential to be an innovative solution and alternative for improving critical thinking skills.
基于问题的学习(PBL)基于社会科学问题(SSI)提高批判性思维技能的有效性
本研究的目的是了解基于问题的学习(PBL)基于社会科学问题(SSI)在提高批判性思维技能方面的效果。本研究的样本为拉蒙干小学七年级,共2个班,每个班15名学生。学习材料试验的设计采用一组前测后测设计。批判性思维能力测试和学生答题纸被用来收集数据。数据分析技术采用n增益、配对t检验和独立t检验。本研究的结果如下:批判性思维技能测试的有效性类别增加较高,基于PBL的SSI学习前后的测试有显著差异,两组班级的n -增益无差异,学生的反应被归类为非常好。通过数据分析,可以得出PBL + SSI对批判性思维能力的提高是有效的。本研究的意义是基于pbl的SSI有潜力成为提高批判性思维技能的创新解决方案和替代方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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