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All Journal Jurnal Pendidikan dan Pemberdayaan Masyarakat Alotrop Jurnal Pendidikan dan Ilmu Kimia PENDIPA Journal of Science Education Jurnal Teknodik Hydrogen: Jurnal Kependidikan Kimia TRIBUTE: JOURNAL OF COMMUNITY SERVICES
Rina Elvia
FKIP Universitas Bengkulu
Humanities Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Journal : Hydrogen: Jurnal Kependidikan Kimia

 1 
Identifikasi Miskonsepsi Mahasiswa Pada Pembelajaran Daring Matematika Kimia Melalui Tes Diagnostik Three Tier Multiple Choice Rina Elvia; Salastri Rohiat; Sura Menda Ginting
Hydrogen: Jurnal Kependidikan Kimia Vol 9, No 2 (2021): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.116 KB) | DOI: 10.33394/hjkk.v9i2.4422

Abstract

The aim of this study is to determine the misconceptions of Chemistry Mathematics course participants during online learning in Chemistry Education Study Program, University of Bengkulu in the 2020/2021 academic year. This research starts with an online learning process for 4 meeting using Zoom meeting application and Google Classroom using synchronous and asynchronous methods. The method used to detect misconceptions is to provide a Three tier multiple choice diagnostic test consisting of multiple choice question, clear reasons in the form of an essay, and the level of confidence in answering and giving reasons. The tool used in this research is attest tool in the form of a diagnostic test and non-test tool in the form of an interview. Data collection techniques were conducted through test sheets in the form of a Google Forms application and short interviews about diagnostic tests in the form of videos. Data analysis was conducted on response options, reasons, and confidence in responding. The results showed that online learning had an impact on the misconceptions about Chemistry Mathematics course participants with a range of 0-50% where the highest misconception identification results were found in the application of inverse trigonometric functions by 50%,while 0% misconceptions were obtained in the basic concepts of algebraic functions and conversion of rational equations into a partial fractions.
Model Pembelajaran Discovery Berbasis Blended Learning untuk Meningkatkan Aktivitas dan Hasil Belajar Kimia Mahasiswa Nurhamidah Nurhamidah; Nadia Amida; Rina Elvia
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 1 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (513.599 KB) | DOI: 10.33394/hjkk.v10i1.4884

Abstract

Indonesia is one of the countries affected by the Covid-19 outbreak, where this situation greatly affects all aspects of life, including the field of education. The learning process is carried out online or in a network to minimize the spread of this virus, which makes learning effectiveness less than optimal, especially for material in the field of science. Selection of the right strategy and match the material is very necessary. The purpose of this study was to see the activities and learning outcomes of students using a blended learning-based discovery model on the subject of the Basic Laws of Chemistry. This research is a classroom action research conducted in two cycles. The research subjects were 26 students of the Biology Education Study Program in the first semester of the 2021/2022 class. The research data were obtained through observation sheets and cognitive tests using a test instrument in the form of a posttest. Based on the data analysis, it shows that the activities and student learning outcomes have increased from 54.62% and 66.25 in the first cycle to 87.69% and 80.48 in the second cycle. The students' understanding of the learning materials has included very good criteria.
Co-Authors Ahmad Fadli Zil Ikram Amrul Bahar Angga Aprian Dinata Anisa Rosmalara Areski Febriani Budiyanto Budiyanto Chrisnia Nurbaiti Citra Dwi Palenti Desy Purnama Sari Dewi Handayani Elfrida Napitupuluh Elvinawati Elvinawati Febrian Solikhin Fepri Effendi Finni Meyori Fitri Esa Madina Ghea Sefriza Pratiwi Hendry Nordan Hermansyah Amir I Nyoman Candra I Nyoman Chandra Intan Fadila M. Lutfi Firdaus Mantiko Parbo Maulana Maya Riski Andraini Mia Maysella Aditia Muzanip Alperi Nadia Amida Nurhamidah Nurhamidah Nurhamidah Nurlia Latifah Pangesti Dewi Pepi Pepi Rangga Putra Rika Juwita Saputri Rita Handayanti Rizki Karimullah Rovi Atahilah Salastri Rohiat Salastri Rohiat Shiba Meike Indira Shinta Lestari Siti Zaya Aisyahlika Sumpono Sumpono Sura Menda Ginting Weny Shintia Yola Dewi Putri