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All Journal Konfigurasi : Jurnal Pendidikan Kimia dan Terapan
kuncoro hadi
UIN Suska Riau
Chemistry Education

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Disain dan uji coba praktikum masa pendemi menggunakan bahan dan alat dapur pada materi indikator asam basa kuncoro hadi
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol 5, No 1 (2021)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/konfigurasi.v5i1.12411

Abstract

Design and trial of the covid 19 pandemic practicum using kitchen materials and tools on acid-base indicator materials have been implemented using R&D approaches. in this research using five stages of development. The results showed that the average value of the practicum guide in terms of material, media and teacher assessment was 4.96 respectively; 4.87; 4.76. With the percentage values obtained respectively 99.2%, 97.4%, and 95.2%. The practicum guide can be used as a reference for students in practicum and can be used as a reference for teachers in guiding students.Keywords: acids and bases, indicators, kitchen materials and tools, R&D research
DESAIN DAN UJI COBA PRAKTIKUM GREEN CHEMISTRY DENGAN MEMANFAATKAN LOGAM BEKAS PADA SEL VOLTA kuncoro hadi
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol 3, No 2 (2019)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/konfigurasi.v3i2.7607

Abstract

ABSTRACT The design and testing of green chemistry practicum by utilizing scrap metal in voltaic cells has been carried out with the R&D approach. R&D research used with the 4 Stages of Research Implementation. Based on the results of the study obtained an average value of practical guidance in terms of material, media and teacher ratings respectively 4.76, 4.62, and 4.56. With the percentage values obtained respectively at 95.2%, 92.4%, and 94.8%. The results of the trial obtained ease in implementing the lab guide. Practicum guides can be used as a reference for students in practicum and can be used as a reference for teachers in guiding students. Keywords: green chemistry, scrap metal, voltaic cells, R&D research
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