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All Journal Journal of Chemistry Education and Integration Journal of The Indonesian Society of Integrated Chemistry
Yusbarina, Yusbarina
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Chemical Engineering, Chemistry & Bioengineering Chemistry Education Social Sciences Other

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PENGEMBANGAN E-MODUL PENGOLAHAN LIMBAH ORGANIK SECARA ECO-ENZYME PADA MATERI GREEN CHEMISTRY UNTUK SISWA SMA KELAS X Siagian, Nova Lestari; Yusbarina, Yusbarina; Utami, Lisa; Fatisa, Yuni
Journal of Chemistry Education and Integration Vol 3, No 2 (2024): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v3i2.32310

Abstract

AbstractGreen Chemistry is a new lesson in Merdeka Curriculum, so students and teachers need additional teaching materials used to support the learning process.  This research aimed at designing and testing e-module for processing organic waste by making eco-enzymes on Green Chemistry lesson, and it was tested its validity based on validation by material and media experts, teacher practicality test, and student response test.  Design and Development Research (DDR) model was used in this research.  This research was administered at the tenth grade of class 1 at State Senior High School 5 Pekanbaru.  The validation result by material expertsshowed that the score was 98.63% with very valid category, the validation result by media experts showed that the score was 95.51% with very valid category, the teacher practicality test result showed that the score was 95.83% with very valid category, and the student response practicality test result showed that the score was 83.11% with very valid category.  Based on the validation and practicalityresults obtained, it could be concluded that e-module for processing organic waste by making eco-enzymes on Green Chemistry lesson was appropriate to be test as an additional teaching material in Chemistry learning.Keywords: E-Module, Processing Organic Waste, Eco-Enzyme, Green Chemistry
PENUNTUN PRAKTIKUM BERBASIS GREEN CHEMISTRY PADA MATERI SEL VOLTA Fitri, Amelia Ramadhani; Yusbarina, Yusbarina; Utami, Lisa; Octarya, Zona
Journal of Chemistry Education and Integration Vol 4, No 1 (2025): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v4i1.35362

Abstract

Voltaic cell practical work using synthetic chemicals can produce waste that damages the environment, so environmentally friendly substitute materials are needed.  Green Chemistry based practical work was not available yet at State Senior High School 1 Rambah, Rokan Hulu.  This research aimed at knowing validity and practicality levels of Green Chemistry based practical work on Voltaic Cell topic designed.  It was Research and Development with DDR model consisting of 3 steps–planning, designing and developing.  This research was conducted to the twelfth-grade students of MIPA at State Senior High School 1 Rambah, Rokan Hulu.  Based on research findings, Green Chemistry based practical work on Voltaic Cell topic designed showed that the validity percentages by material and media experts continuously were 96.66% and 94.12% with very appropriate criteria (valid). The practicality percentages of Chemistry subject teacher and student respond continuously were 88% and 92,9% with very practical criteria. Based on the data, it could be concluded that Green Chemistry based practical work designed was very appropriate and very practical to be used as a teaching material in supporting the implementation the practical work on Voltaic Cell topic.
PENGEMBANGAN PENUNTUN PRAKTIKUM ELEKTRONIK BERBASIS GREEN CHEMISTRY DENGAN BANTUAN GOOGLE SITES PADA MATERI LAJU REAKSI Yusbarina, Yusbarina; Lestari, Mauditha; Afrianis, Neti; Refelita, Fitri
Journal of Chemistry Education and Integration Vol 4, No 2 (2025): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v4i2.37672

Abstract

Materi laju reaksi merupakan salah satu materi yang membutuhkan praktikum dalam memahami konsepnya. Namun ketersediaan bahan baku yang minim dan expired menjadi masalah dalam praktiknya. Untuk itu, adanya pengembangan penuntun praktikum elektronik berbasis green chemistry bantuan google sites untuk mempermudah pengembangan kegiatan praktikum. Penelitian ini bertujuan untuk mengetahui hasil uji validitas dan praktikalitas penuntun praktikum elektronik berbasis green chemistry menggunakan bantuan google sites pada materi laju reaksi yang dikembangkan. Penelitian dilakukan dengan metode pengembangan DDR type 2 yaitu proses desain (design), pengembangan (development) dan evaluasi (evaluation) dengan berfokus proses teknik dan desain menjadi sebuah pengembangan baru. Pengumpulan data dalam penelitian dilakukan dengan wawancara, angket, dan dokumentasi. Hasil pengumpulan data dianalisis secara deskriptif kuantitatif dengan menggunakan skala likert dengan temuan hasil validitas dari ahli media dan ahli materi memperoleh persentase 80% dan 78% dengan kategori valid. Kemudian uji praktikalitas oleh guru mata pelajaran kimia memperoleh persentase 81% dengan kategori sangat praktis dan uji respon dari peserta didik memperoleh persentase 86% dengan kategori sangat baik. Berdasarkan hasil uji validitas, uji praktikalitas dan uji respon, disimpulkan bahwa media pembelajaran penuntun praktikum elektronik berbasis green chemistry dengan bantuan google sites pada materi laju reaksi yaitu layak dan sangat praktis digunakan dalam proses kegiatan pembelajaran praktikum laju reaksiKeywords : Penuntun Praktikum Elektronik, Kimia Hijau, DDR, Laju Reaksi, Google Sites
INOVASI PENUNTUN PRAKTIKUM BERBASIS GREEN CHEMISTRY PADA MATERI ELEKTROKIMIA Fajriati, Putri; Yusbarina, Yusbarina; Fatisa, Yuni; Utami, Lisa
Journal of Chemistry Education and Integration Vol 3, No 1 (2024): Journal Of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v3i1.28983

Abstract

AbstractThis research was instigated with inadequate laboratory facilities and no green chemistry based practical work guideline at school. This research aimed at finding out validity and practicality levels of green chemistry based practical work guideline on electrochemistry lesson that was designed. Design & development research (DDR) method was used in this research consisted of 4 steps—analysis, design, development, and evaluation. This research was conducted to the twelfth-grade students of MIPA at State Senior High School 1 Kampar. The research findings showed that the percentages of green chemistry based practical work guideline by media and material experts continuously were 95% and 96.43% with very valid criteria. The practicality percentages by chemistry subject teachers and student response continuously were 91.96% and 83% with very practical criteria. Based on these data, it could be concluded that green chemistry based practical work guideline was very valid and very practical to be used as a teaching material on electrochemistry lesson.Keywords : DDR, Practical Work Guideline, Green Chemistry, Electrochemistry
Analysis of Students' Creative Thinking Using the Project-Based Learning Model in Colloids Nurfatmasari, Nova; Fitriah, Dewi Lailatul; Yusbarina, Yusbarina; Kurniawati, Yenni; Fatisa, Yuni
Journal of The Indonesian Society of Integrated Chemistry Vol. 18 No. 1 (2026): Journal of The Indonesian Society of Integrated Chemistry
Publisher : Pendidikan Kimia FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jisic.v18i1.50886

Abstract

This study aims to describe the profile of students’ creative thinking skills following the implementation of the Project-Based Learning (PjBL) model on the topic of colloids. The research employed a descriptive method with a one-shot case study design. The participants were 33 eleventh-grade students from 11th Grade MIPA 4 at State Senior High School 1 Pekanbaru. Data were collected using validated essay test instruments and structured observation sheets. The results indicated that students’ creative thinking skills based on the essay test reached 56.18% (moderate category), while the observation results during the learning process reached 77.17% (good category). An analysis of the creative thinking indicators revealed that the fluency aspect achieved 71.21%, originality 52.62%, elaboration 48.47%, and flexibility 45.85%. A similar pattern was observed in the observation data, where fluency obtained the highest score, followed by originality and elaboration. However, the flexibility aspect remains in the lowest category compared to the other indicators, both in the essay test and observation results. These findings imply that although the PjBL model effectively stimulates idea fluency and originality, more targeted instructional interventions are needed to enhance students’ cognitive flexibility in solving complex chemistry problems
Co-Authors afrianis, neti Fajriati, Putri Fitri, Amelia Ramadhani Fitriah, Dewi Lailatul Lestari, Mauditha Lisa Utami Nurfatmasari, Nova refelita, fitri Siagian, Nova Lestari Yenni Kurniawati Yuni Fatisa Zona Octarya