Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education)
Maria Angelina Barus
Unknown Affiliation
Education Social Sciences

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

Found 1 Documents
Search

 1 
Developing a Problem-Based Student Worksheet Integrated with Scientific Literacy in Thermochemistry Maria Angelina Barus; Jamalum Purba
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 7 No. 1 (2025): APRIL 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v7i1.67988

Abstract

The purpose of this study was to determine the feasibility and student response to the development of a Problem-Based Integrated Science Literacy Student Worksheet (LKPD) for Thermochemistry. The study used Research and Development (R&D) with the 4D development model (Define, Design, Develop, Disseminate). Purposive sampling was used to select 35 students from class XI IPA 1 of SMA Negeri 1 Bangun Purba as the experimental class. The instruments used were a BSNP-based feasibility assessment sheet and a student response questionnaire. The results showed that the developed LKPD was valid and highly suitable for use. This was demonstrated by the average feasibility score of 3.62. The results of the student response questionnaire showed an average score of 3.65, indicating a high level of student interest. It can be concluded that the development of a Problem-Based Integrated Science Literacy Student Worksheet (LKPD) integrated with science literacy is highly effective as a supplementary teaching material in schools because it can improve students' critical thinking skills and motivation to learn thermochemistry.
Co-Authors Jamalum Purba