Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal JCER (Journal of Chemistry Education Research)
Musfiroh, Yashinta Dwi
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Chemistry Education

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
DEVELOPMENT OF AN SCT-MODEL-BASED CHEMICAL BONDING E MAGAZINE TO ENHANCE STUDENTS' CRITICAL THINKING SKILLS AND KNOWLEDGE LEARNING OUTCOMES Musfiroh, Yashinta Dwi; Saadi, Parham; Syahmani; Yogo Dwi Prasetyo
JCER (Journal of Chemistry Education Research) Vol. 9 No. 2 (2025): Volume 9 No. 2 December 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n2.p52-61

Abstract

Critical thinking skills and knowledge learning outcomes are very important for students in today's chemistry learning. However, the results of the PISA test, preliminary studies, and previous research indicate that both aspects still need to be improved. This study uses an R & D approach utilizing the ADDIE model to create a chemical bond e-magazine based on the SCT model that is valid, practical, and effective in enhancing critical thinking skills and knowledge learning outcomes. This study involved five expert validators and 66 grade XI students of SMA Negeri 8 Banjarmasin. The data were gathered through questionnaires, observation sheets, and tests, and then analyzed descriptively. The findings revealed that (1) the e-magazine produced demonstrated a high level of validity (90%) in terms of content, presentation, language, and media, (2) practical with an average score of 88%, and (3) effective with an N-Gain of 0.71 (critical thinking) and 0.75 (knowledge) categorized as high, with an average achievement score of 83%.
Co-Authors Parham Saadi, Parham Syahmani Yogo Dwi Prasetyo