Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Eduproxima : Jurnal Ilmiah Pendidikan IPA
Dwi Siti Nur Hayati
State University of Yogyakarta
Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
IMPLEMENTATION OF PROJECT BASED LEARNING ASSISTED BY STUDENTS’ WORKSHEET: FOSTERING STUDENTS’ CREATIVE THINKING SKILLS IN SCIENCE LEARNING Dwi Siti Nur Hayati; Rini Yunita Rahman; Rulis Hidayatussaadah; Sabar Nurohman; Winarto Winarto
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 8, No 1 (2026)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v8i1.8246

Abstract

Science learning ideally fosters thinking skills. Creative thinking is one of the skills that needs to be developed in students to address the complex challenges of modern times. This study aims to develop creative thinking skills through the implementation of Project-based Learning (PjBL) assisted by student’s worksheet in science learning on the topic of ecology. This is a quasi-experimental study with a one-group pretest-posttest design. Data analysis techniques used quantitative descriptive methods. The sample selection technique employed purposive sampling. The research sample consisted of 30 students from class VII B of SMP Negeri 1 Sleman, Yogyakarta. The results indicated that PjBL model assisted by students’ worksheet was sufficiently effective in fostering students' creative thinking skills. The average pretest score was 42.3, the posttest score was 74.2, and the average N-Gain was 0.56, categorized as medium. The percentage increase in the achievement of each critical thinking skill indicator based on the pretest and posttest results was as follows: fluency increased by 12%, flexibility by 35%, originality by 16%, and elaboration by 38%.
PENGEMBANGAN E-BOOK LISTRIK DINAMIS BERMODEL PjBL-STEM BERBANTUAN PhET UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DAN KOLABORASI PESERTA DIDIK SMP KELAS IX Dwi Siti Nur Hayati; Tien Aminatun; Umi Shalihah Putri Purwati
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 8, No 3 (2026)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/eduproxima.v8i3.9872

Abstract

Keterampilan berpikir kritis dan kolaborasi merupakan kompetensi penting abad ke-21 yang masih tergolong rendah pada peserta didik SMP. Penelitian ini bertujuan mengembangkan e-book listrik dinamis bermodel Project-based Learning terintegrasi STEM (PjBL-STEM) berbantuan PhET untuk melatih kedua keterampilan tersebut. Metode penelitian yang digunakan adalah penelitian dan pengembangan (R&D) dengan model ADDIE. Validasi produk dilakukan oleh dua dosen ahli menggunakan Content Validity Ratio (CVR) dan Content Validity Index (CVI). Uji coba terbatas meliputi uji keterbacaan yang dilakukan oleh 15 peserta didik SMP kelas IX dan uji kepraktisan oleh 2 guru IPA. Hasil validasi kelayakan menunjukkan e-book memiliki nilai CVI sebesar 1,00 yang menandakan produk berada dalam kategori esensial dan layak digunakan. Uji keterbacaan memperoleh persentase rata-rata 86% berada dalam kategori sangat baik dan uji kepraktisan oleh guru mencapai 97,9% berada dalam kategori sangat baik. Dengan demikian, e-book yang dikembangkan layak dan praktis digunakan dalam pembelajaran IPA untuk melatih keterampilan berpikir kritis dan kolaborasi peserta didik SMP.
Co-Authors Rini Yunita Rahman Rulis Hidayatussaadah Sabar Nurohman Tien Aminatun Umi Shalihah Putri Purwati Winarto Winarto