Pengaruh Pembelajaran Berbasis Masalah Berbasis Etnosains terhadap Keterampilan Berpikir Kreatif Siswa

Kartini Kartini; Bagus Nurudin; Ridha Amalia; Sri Wahyuni; Rohanah Rohanah; Tirmayasari Tirmayasari; Lewak Karma; Iin Mahlia Fitriana

doi:10.20414/ethno-stem.v1i1.14489

Authors

Kartini SMP Negeri 1 Labuapi, Lombok Barat, Indonesia
Bagus Nurudin SMP Negeri 2 Lingsar, Lombok Barat, Indonesia
Ridha Amalia SMP Negeri 1 Lembar, Lombok Barat, Indonesia
Sri Wahyuni SMP Negeri 2 Lingsar, Lombok Barat, Indonesia
Rohanah Rohanah SMP Negeri 1 Kediri, Lombok Barat, Indonesia
Tirmayasari Tirmayasari Disdikbud Kabupaten Lombok Tengah, Lombok Tengah, Indonesia
Lewak Karma Kemenag Kabupaten Buleleng, Singaraja, Indonesia
Iin Mahlia Fitriana Yayasan Alpatih Harapan Semeseta, Mataram, Indonesia

DOI:

https://doi.org/10.20414/ethno-stem.v1i1.14489

Keywords:

Problem-Based Learning, Etnosains, Berpikir Kreatif, PBL

Abstract

This study aims to examine the impact of problem-based learning integrated with ethnoscience on the creative thinking skills of students at SMPN 1 Labuapi. The research employs an experimental design with a pretest-posttest approach, involving 33 students, consisting of 18 male students and 15 female students. Data on students' creative thinking skills were collected through pretest and posttest, which were then analyzed using homogeneity, normality, and paired sample t-test. The analysis results show that both pretest and posttest data are homogeneous and normally distributed. The paired sample t-test yielded a t-statistic of -26.8811 with a p-value of 0.0000, indicating a significant difference between the pretest and posttest scores. The average pretest score was 67.1 and the posttest score was 81.4, with an N-gain of 0.5, showing a significant improvement in students' creative thinking skills. This study concludes that problem-based learning integrated with ethnoscience is effective in enhancing students' creative thinking skills, in line with previous studies that show this approach not only enhances critical thinking skills but also enriches students' understanding of local culture. Problem-based learning integrated with ethnoscience has great potential to be applied in the Indonesian education curriculum, particularly in developing students' creative thinking skills.

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