Students’ Critical Thinking Skills in Learning Science at Subject Structure and Function of Plant Networks using The Project-Based Learning Model in Class VIII MTs Muhammadiyah 02 Pekanbaru
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引用次数: 2
Abstract
This study aimed to see how students' critical thinking skills were applied after the Project-Based Learning model was applied. This research is experimental research with Two-Group Pretest-Posttest Design. The population of this research was of 216 students. The sampling technique used was a simple random sampling technique, 36 students for the experimental class and 36 for the control class. The instrument used is a test. The hypothesis testing using a t-test found that the tcount was higher than ttable (2,3991,688). From the results of the analysis, it was found that there were significant differences in students' critical thinking skills with the Project-Based Learning model compared to the conventional model.ABSTRAK: Penelitian ini bertujuan untuk melihat bagaimana kemampuan berpikir kritis siswa diterapkan setelah model Pembelajaran Berbasis Proyek diterapkan. Penelitian ini merupakan penelitian eksperimen dengan Two-Group Pretest-Posttest Design. Populasi penelitian ini sebanyak 216 siswa. Teknik pengambilan sampel yang digunakan adalah teknik simple random sampling, 36 siswa untuk kelas eksperimen dan 36 siswa untuk kelas kontrol. Instrumen yang digunakan adalah tes. Pengujian hipotesis dengan menggunakan uji-t diketahui bahwa thitung lebih besar dari ttabel (2,3991,688). Dari hasil analisis diketahui bahwa terdapat perbedaan yang signifikan kemampuan berpikir kritis siswa dengan model Pembelajaran Berbasis Proyek dibandingkan dengan model konvensional.
本研究旨在了解在项目式学习模式下,学生的批判性思维能力是如何运用的。本研究采用两组前测后测设计进行实验研究。这项研究的对象是216名学生。采用简单的随机抽样方法,实验班36人,控制班36人。使用的仪器是一个测试。使用t检验的假设检验发现,tcount高于可表(2,3991,688)。从分析结果来看,与传统模式相比,项目式学习模式在学生批判性思维能力方面存在显著差异。摘要:Penelitian ini bertujuan untuk melihat bagaimana kemampuan berpikir kritis siswa diterapkan setelah模型penbelajaran Berbasis Proyek diterapkan。两组前测后测设计。人口普惠,人口普惠,人口普惠。泰克尼克样本杨迪古纳坎阿达拉泰克简单随机抽样,36只泰克尼克作为实验对象和36只泰克尼克作为对照。仪器阳迪古纳坎阿达拉。[2]企鹅的进化,dengan menggunakan uji-t diketahui bahwa thitung lebih besar dari ttabel .]Dari hasil分析diketahui bahwa terdapat perbedaan and yang signifikan kemampuan berpikir kritis siswa dengan模型。