Hydrogen: Jurnal Kependidikan Kimia
Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia

Pengaruh Model PBL Berbasis Etnosains Terhadap Kemampuan Berpikir Kreatif Siswa Pada Materi Hidrolisis Garam

Indah Syafitri (Universitas Jambi)
Haryanto Haryanto (Universitas Jambi)
Fuldiaratman Fuldiaratman (Universitas Jambi)
Muhammad Rusdi (Universitas Jambi)
Afrida Afrida (Universitas Jambi)
Yusnidar Yusnidar (Universitas Jambi)



Article Info

Publish Date
22 Dec 2022

Abstract

The purpose of this study is to see how the ethnoscience-based PBL model affects students' creative thinking skills on salt hydrolysis material ataAl-Falah iIslamic HighhsSchool iin jJambi.aResearchhdesign used in this study is Quasi Experiment with Non Equivalent Control Group Design. There were two sample classes in this study: class XI IPA 1 as an experimental class using an ethnoscience-based PBL model and class XI IPA 3 as a control class using a PBL model. This study's instrument included an essay test, an observation sheet for student activities on model application, and an observation sheet for creative thinking skills. The t-test was used to test hypotheses about differences in students' creative thinking abilities. The data analysis revealed that the ethnoscience-based PBL model had an impact on students' creative thinkingabilities, as evidenced by an increase in the average results of the pretest and posttest, namely 52.27% - 71.59% with a difference of 19.29% in the experimental class. control 50.76% - 63.64% with a 12.88% difference Furthermore, theree is assignificantddifferencebbetween the experimental and control groups. According to the results of the t test with a significance level of = 5%, tcount = 1.76797 > ttable = 1.6819, indicating that the ethnoscience-based PBL model has an effect on sstudents' creativetthinking abilities. As a result, it is possibleeto concludeetthat theeethnoscience-based PBL model influences students' creative thinking abilities.

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Journal Info

Abbrev

hydrogen

Publisher

Subject

Chemistry Education

Description

Hydrogen: The Chemistry Education Journal published by the Chemistry Education Study Program which contains articles raised from the results of conceptual research and studies in chemistry and chemistry education including education and learning, device development, media and learning ...