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MENGGALI POTENSI LOKAL KABUPATEN BANYUMAS UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF SISWA SD Handayani, Putri; Restuti, Merdhenita; Jannah, Miftakhul; Ramadhani, Katrina; Subali, Ellianawati; Isnaeni, Wiwi
Profesi Pendidikan Dasar Vol. 6, No. 1, Juli 2019
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ppd.v1i1.7269

Abstract

The purpose of this study was to determine the application of the Project Based Learning (PjBL) learning model with ethnoscience to the improvement of creative thinking skills in the process of making tempe. The subjects in this study were 40 students in one school in Banyumas district. This type of research is quantitative research. The research method used one group pre-test and post-test design. Based on the results of the analysis obtained data pre-test and post-test creative thinking skills with a n-gain score of 0.7 with a high category. The results of the questionnaire for creative thinking skills were 14 students in the high category, 23 students in enough categories, and 3 students in the low category. It can be concluded that learning using the ethnics-charged Project Based Learning (PjBL) model can improve student's creative thinking skills in elementary schools.
The Effectiveness of PBL Model Assisted by Prezi Media on Students' Critical Thinking Ability and Concept Understanding Restuti, Merdhenita; Rusdarti, Rusdarti; Sunarso, Ali
Journal of Primary Education Vol 10 No 4 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpe.v10i4.54383

Abstract

Combining strategies, approaches, methods, and learning material is characteristic of today's learning models innovation. This study aims to (1) determine the validity of the PBL model supported by Prezi Media in Social Studies instruction and (2) determine the effectiveness of the PBL model assisted by Prezi Media on students' critical thinking abilities and conceptual knowledge. This research used a quasi-experimental approach with a Nonequivalent Control Group. The study was done in two schools, with the experimental class being 2 Kaliajir Primary School and the control class being 3 Petir Primary School. The data-gathering technique employed was an observation, description, and a short entry test. The data analysis technique was a prerequisite test for conducting research, including the normality and homogeneity tests. Meanwhile, hypothesis testing using expert validators, independent sample t-test, and N-Gain test were performed. The findings indicated that (1) the PBL model enhanced by Prezi media was valid for application in Social Studies education, and (2) the PBL model enhanced by Prezi media improved students' critical thinking skills and conceptual understanding. The study concludes that the PBL model, aided by Prezi media, is appropriate for social studies education and effect on students' critical thinking abilities and conceptual knowledge.