JOURNAL OF SCIENCE AND SOCIAL RESEARCH
Vol 8, No 2 (2025): May 2025

DEVELOPMENT OF INTERACTIVE E-LKPD BASED ON THE R2L METHOD TO IMPROVE STUDENTS’ HOTS SCIENCE LITERACY

Sembiring, Silvia Gressiela Br (Unknown)
Jahro, Iis Siti (Unknown)



Article Info

Publish Date
18 May 2025

Abstract

Abstract: This research aims to find out data and information about students' needs of Interactive e-LKPD based on the Reading to Learn (R2L) method to improve Students’ HOTS Science Literacy on Reaction Rates; to find out data and information on the level of interactive feasibility of E-LKPD developed; to determine the influence of the interactive implementation of E-LKPD; to determine the level of effectiveness of interactive E-LKPD. This investigation employs a 4D model methodology. Based on questionnaire results 88.2% students’ needs to E-LKPD based on R2L Method. Based on four material expert validators, it was determined that 4.32 of the material had a very valid or feasible, while 87.40% of student responses were rated as "very interesting." There is an influence in the use of E-LKPD with R2L method with a significance result of 0.000 <0.05. The level of effectiveness of E-LKPD is classified at the medium level with the N-Gain results obtained of 0.48. From these results it is concluded that the E-LKPD based on R2L Method can increase students' HOTS Science Literacy in the medium category. Keywords: E-LKPD, HOTS, Reaction Rates. Reading to Learn, Science Literacy Abstrak: Penelitian ini bertujuan untuk mengetahui data dan informasi tentang kebutuhan siswa terhadap e-LKPD Interaktif berbasis metode Reading to Learn (R2L) untuk meningkatkan Literasi HOTS IPA Siswa pada materi Laju Reaksi; mengetahui data dan informasi tentang tingkat kelayakan interaktif E-LKPD yang dikembangkan; mengetahui pengaruh penerapan interaktif E-LKPD; mengetahui tingkat efektivitas E-LKPD interaktif. Penelitian ini menggunakan metodologi model 4D. Berdasarkan hasil angket, 88,2% kebutuhan siswa terhadap E-LKPD berbasis Metode R2L terpenuhi. Berdasarkan empat validator ahli materi, ditetapkan bahwa 4,32 materi memiliki nilai sangat valid atau layak, sedangkan 87,40% respon siswa dinilai "sangat menarik". Terdapat pengaruh dalam penggunaan E-LKPD dengan metode R2L dengan hasil signifikansi 0,000 < 0,05. Tingkat efektivitas E-LKPD tergolong sedang dengan hasil N-Gain yang diperoleh sebesar 0,48. Dari hasil tersebut dapat disimpulkan bahwa E-LKPD berbasis Metode R2L dapat meningkatkan Literasi IPA HOTS siswa pada kategori sedang. Kata Kunci: E-LKPD, HOTS, Laju Reaksi, Membaca untuk Belajar, Literasi IPA

Copyrights © 2025






Journal Info

Abbrev

JSSR

Publisher

Subject

Computer Science & IT Economics, Econometrics & Finance Education Social Sciences

Description

Journal of Science and Social Research is accepts research works from academicians in their respective expertise of studies. Journal of Science and Social Research is platform to disclose the research abilities and promote quality and excellence of young researchers and experienced thoughts towards ...