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Pengembangan lembar kerja peserta didik (LKPD) berbasis inkuiri terbimbing pada materi sistem persamaan linear dua variabel (SPLDV) kelas VIII SMP Muhammadiyah Rambah Hilir Prabowo; Afri, Lusi Eka; Annajmi
Jurnal Pendidik Indonesia Vol. 4 No. 1 (2023): Jurnal Pendidik Indonesia
Publisher : Karoteh Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61291/jpi.v4i1.36

Abstract

This study aims to develop a Validated Guided Inquiry-based Student Worksheet (LKPD) in Mathematics, focusing on systems of linear equations with two variables. The research method employed is Research and Development (R&D), consisting of four stages: Define, Design, Develop, and Disseminate, although in this study, it only reached the development stage. The subjects of this research were eighth-grade students at SMP Muhammadiyah Rambah Hilir during the second semester of the academic year 2022/2023. The validation instrument used in this study was a validation questionnaire. The result of this research is a Guided Inquiry-based LKPD. Based on the validity test conducted by three validators with several revisions and improvements, the average validation score for the Guided Inquiry-based LKPD is 3.55, categorized as "very valid." Therefore, the Guided Inquiry-based LKPD is highly valid.
Development of OCIPSE Learning Model to Increase Students’ Scientific Creativity in Natural Science Learning Rizqi; Prabowo; Tjandra Kirana
IJORER : International Journal of Recent Educational Research Vol. 1 No. 1 (2020): April
Publisher : Faculty of Teacher Training and Education Muhammadiyah University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46245/ijorer.v1i1.10

Abstract

This Research & Development (R & D) has the main goal to develop and produce OCIPSE learning model. The main product of this research is the OCIPSE learning model with five phases, they are 1) Orient and organize the students for study; 2) Collaborative Investigation; 3) Presentation and discussion; 4) Strengthening of scientific creativity; and 5) Evaluate and provide recognition. The OCIPSE learning model’ quality data is obtained through an expert validation process by using the OCIPSE learning model Qualification Assessment Instrument. The OCIPSE learning model quality analysis used an average validity score, single measures ICC, and Cronbach's coefficient alpha. The result of the research shows OCIPSE learning model with average content validity (3.69), construct validity (3.69), with the validity of each aspect statistically in (rα = .92) and reliability in (α = .87). The results of this study indicate that the developed OCIPSE learning model was declared qualified by experts. The research implication is that a qualified OCIPSE learning model can be used to enhance the scientific creativity of junior high school students in natural science learning.