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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Entalpi Pendidikan Kimia
Silvi Handri
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Social Sciences

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LKPD Berbasis PBL pada Materi Larutan Elektrolit dan Nonelektrolit untuk Kelas X SMA/MA Silvi Handri; Mawardi Mawardi
Entalpi Pendidikan Kimia Vol 2 No 1 (2021)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1930.291 KB) | DOI: 10.24036/epk.v2i1.103

Abstract

Meningkatkan kemampuan berfikir kritis siswa dalam kurikulum 2013 dapat dilakukan dengan menerapkan model pembelajaran problem based learning (PBL). Tujuan penggunaan PBL di sekolah untuk membantu siswa dalam memecahkan masalah secara mandiri dan dapat mengasah kemampuan berfikir kritis. Jenis penelitian yang digunakan adalah Research and Development (R&D) dengan menerapkan model pengembangan Plomp. Instrument penelitian ini menggunakan lembar validasi yang diisi oleh guru kimia di SMA Negeri 8 Padang dan dosen kimia UNP, dianalisis menggunakan skala Aiken’s V. Hasil analisis data yang diperoleh dinyatakan valid dengan nilai V = 0,87 sehingga dihasilkan LKPD berbasis PBL yang digunakan sebagai media alternatif dalam proses pembelajaran di sekolah.
Learning System with Digital Literacy Based on Guided Inquiry Integrated Flipped Classroom Using Discord Application on Colloid Silvi Handri; Mawardi Mawardi; Syamsi Aini; Umar Kalmar Nizar
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4471

Abstract

This research aims to produce an integrated flipped classroom learning system based on guided inquiry using Discord application on colloid material for first year students using the Plomp development model developed by Tjeerd Plomp. The research instrument used a validation sheet filled in by 5 UNP chemistry lecturers, an interview sheet for assessment at the one-to-one evaluation stage which contained several questions with answers in the form of explanations from 3 students, a practicality sheet filled out by 9 students then content validity and constructs were analyzed using Aiken's V scale, and practicality was analyzed using practical percent. The results of the analysis of the content and construct validity data obtained were stated to be valid with a value of V = 0.84 and 0.91, as well as the results of the practicality test data analysis obtained a P value (%) of 93 in the very practical category. So that an integrated learning system is produced, flipped classroom based on guided inquiry using the Discord application on colloidal material which is used as an alternative method in the learning process in lectures.
Co-Authors Mawardi Mawardi Mawardi Mawardi Syamsi Aini Umar Kalmar Nizar