cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Rusly Hidayah
Contact Email
ruslyhidayah@gmail.com
Phone
-
Journal Mail Official
jcer@unesa.ac.id
Editorial Address
-
Location
Kota surabaya,
Jawa timur
INDONESIA
JCER (Journal of Chemistry Education Research)
Published by Universitas Negeri Surabaya
ISSN : -     EISSN : 25491644     DOI : -
Core Subject : Science, Education, Engineering,
Chemical Engineering, Chemistry & Bioengineering Chemistry Education
JCER (Journal of Chemistry Education Research) adalah jurnal peer-reviewed yang secara periodik terbit 2 (dua) kali setahun pada bulan Juni dan Desember dengan jumlah 5–8 artikel setiap kali terbit. JCER berisi tulisan/artikel hasil pemikiran dan hasil penelitian dalam disiplin ilmu kependidikan dan pembelajaran yang dikaji secara teoritis maupun empiris.
Arjuna Subject : -
Articles 194 Documents
 16   17   18   19   20 
Validity and Reliability of the 4TMC Diagnostic Test Instrument Based on Chemical Representation on Chemical Bonding Material to Detect Student Misconceptions Almira, Sabrina Angeli; Alya Aqilah Zahra; Novita, Dian
JCER (Journal of Chemistry Education Research) Vol. 9 No. 1 (2025): Volume 9 No. 1 June 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n1.p38-44

Abstract

This study aims to produce a valid four-tier multiple-choice diagnostic test instrument based on validity and reliability and to detect students misconceptions the concept of chemical bonds using the developed instrument. The research design used in this development uses research and development (R&D) of Thiagarajan's modified 4D model consisting of four stages, namely the stages (define, design, develop, disseminate). Based on the results of the study, it can be concluded that (1) the validity of the instrument who reviewed from the content and construct aspects has a score mode of 4, (2) the Cronbach Alpha value is 0.825 which means it is reliable and (3) the misconception profile owned by students for each sub-material of ionic bonds is 33%, metal bonds are 40% and covalent bonds are 51.51%. Based on the results of validity and reliability, the diagnostic test instrument developed can be declared valid for use.
Validity of E-LAPD Based on The Learning Cycle 7-E Model to Improve Critical Thinking Skills Oriented to Multiple Chemical Representations in Reaction Rate Factors Submaterial Sari, Rahmania Fitrah; Salsa Sabrina Fajar Maulidiah; Liza Nurrahma Dwi Agustin; Novita, Dian
JCER (Journal of Chemistry Education Research) Vol. 9 No. 1 (2025): Volume 9 No. 1 June 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n1.p21-28

Abstract

This research aims to describe the validity of the Electronic Learner Activity Sheet (E-LAPD) for reaction rate to improve critical thinking skills with the 7-E learning cycle learning model developed. The development model in this research is ADDIE with four stages Analyze, Design, Development, and Evaluate. The validation results were analyzed based on the mode in each aspect. Based on the validation results, it was found that the developed reaction rate E-LAPD has a good category with a score of 3 on the content validity aspect and a good category with a score of 3 on construct validity. Furthermore, reaction rate electronic learner activity sheet can be used in the learning process in the classroom to determine the practically and effectiveness of the developed reaction rate electronic worksheet
Utilizing AI (Artificial Intelligence) Platforms as Learning Media for MIPA Students at Palangka Raya University Anatasya, Violina; Putra, Nandito; Triliyansi
JCER (Journal of Chemistry Education Research) Vol. 9 No. 1 (2025): Volume 9 No. 1 June 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n1.p1-4

Abstract

This research analyzes the use of AI (Artificial Intelligence) platform as a learning media for Mathematics and Natural Sciences Education students at Palangka Raya University. As technology develops, AI is often used in higher education as a system that mimics human intelligence. Various AI platforms have diverse functions that support student learning activities. The research method used descriptive qualitative with data collection through questionnaires on Google Form. The results show that students actively use AI, with ChatGPT being the most frequently used. AI makes it easier for students to obtain information quickly, makes the learning process more effective, and learning more interesting. However, there are risks of AI dependency and data inaccuracy. This research also describes the utilization of AI to contribute to improving the quality of learning for MIPA Education students at Palangka Raya University.
EFFECTIVENESS OF INSTAGRAM REELS MEDIA IN CHEMISTRY LEARNING ON STUDENT LEARNING MOTIVATION Bahriah, Evi Sapinatul; Anzani, Annisa Audina
JCER (Journal of Chemistry Education Research) Vol. 9 No. 1 (2025): Volume 9 No. 1 June 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n1.p29-37

Abstract

In the 21st century, learning is increasingly sophisticated but the utilization of technology by teachers is not optimal so that students are less motivated to learn chemistry and have an impact on learning outcomes. Implementing Instagram reels as a learning resource can make chemistry learning more interesting, creative, and innovative so that it is possible to increase students' chemistry learning motivation. The purpose of this study was to determine how the effectiveness of Instagram reels as a learning resource on students' chemistry learning motivation. The research method used was quasi experiment with nonequivalent control group design. The instrument used was a learning motivation questionnaire. The Mann Whitney test results showed an Asymp. Sig. value of 0.000 <0.05 so that H0 is rejected and H1 is accepted. Thus, it can be concluded that the implementation of Instagram reels as a learning resource effectively increases students' chemistry learning motivation.

Page 20 of 20 | Total Record : 194

 16   17   18   19   20 

Filter by Year

2017 2025


Reset
Filter By Issues
All Issue Vol. 9 No. 1 (2025): Volume 9 No. 1 June 2025 Vol. 8 No. 2 (2024): Volume 8 No. 2 December 2024 Vol. 8 No. 1 (2024): Volume 8 No. 1 June 2024 Vol. 7 No. 2 (2023): Volume 7 No. 2 December 2023 Vol. 7 No. 1 (2023): Volume 7. No 1. June 2023 Vol. 6 No. 2 (2022): Volume 6. No 2. December 2022 Vol. 6 No. 1 (2022): Volume 6 No. 1 June 2022 Vol. 5 No. 2 (2021): Volume 5 No. 2 December 2021 Vol 5, No 1 (2021): Volume 5 No. 1 June 2021 Vol. 5 No. 1 (2021): Volume 5 No. 1 June 2021 Vol 4, No 2 (2020): Volume 4 No. 2 December 2020 Vol. 4 No. 2 (2020): Volume 4 No. 2 December 2020 Vol. 4 No. 1 (2020): Volume 4 No. 1 June 2020 Vol 4, No 1 (2020): Volume 4 No. 1 June 2020 Vol 3, No 2 (2019): Volume 3 No. 2 December 2019 Vol. 3 No. 2 (2019): Volume 3 No. 2 December 2019 Vol 3, No 1 (2019): Volume 3 No. 1 June 2019 Vol. 3 No. 1 (2019): Volume 3 No. 1 June 2019 Vol 2, No 2 (2018): Volume 2 No. 2 December 2018 Vol 2, No 2 (2018): Volume 2 No. 2 December 2018 Vol. 2 No. 2 (2018): Volume 2 No. 2 December 2018 Vol 2, No 1 (2018): Volume 2 No. 1 June 2018 Vol 2, No 1 (2018): Volume 2 No. 1 June 2018 Vol. 2 No. 1 (2018): Volume 2 No. 1 June 2018 Vol 1, No 2 (2017): Volume 1 No. 2 December 2017 Vol. 1 No. 2 (2017): Volume 1 No. 2 December 2017 Vol 1, No 2 (2017): Volume 1 No. 2 December 2017 Vol. 1 No. 1 (2017): Volume 1 No. 1 June 2017 Vol 1, No 1 (2017): Volume 1 No. 1 June 2017 Vol 1, No 1 (2017): Volume 1 No. 1 June 2017 More Issue