Perbedaan Hasil Belajar Siswa Menggunakan LKPD dan E-LKPD Berbantuan Wizer.Me (Studi Eksperimen pada Mata Pelajaran Ekonomi Materi Pertumbuhan dan Pembangunan Ekonomi Kelas XI Siswa SMA Negeri 3 Kabupaten Jember)

Abstract

This research aims to determine the differences in students’ learning outcomes using printed LKPD and interactive E-LKPD assisted by Wizer.me in the subject of Economics, specifically on the topic of economic growth and development for Grade XI students of SMA Negeri 3 Kabupaten Jember. This study employed a quasi-experimental design with a two-group posttest-only design involving two classes: XI 6 as the experimental class using E-LKPD, and XI 7 as the control class using conventional LKPD. The instruments used included tests, observations, interviews, and documentation. The data analysis consisted of validity tests, reliability tests, normality tests, homogeneity tests, and hypothesis testing using an independent sample t-test. The results showed that the E-LKPD developed using Wizer.me had a more significant influence on improving students’ learning outcomes compared to printed LKPD. The average pre-test and post-test scores of the experimental class increased from 69.17 to 82.78, while the control class increased from 72.78 to 78.61. The independent sample t-test revealed a significance value of 0.005 (< 0.05), indicating a significant difference between the two groups. These findings demonstrate that the use of E-LKPD enhances student engagement, learning motivation, and conceptual understanding through its interactive features. Therefore, E-LKPD assisted by Wizer.me is proven to be more effective in improving learning outcomes in Economics.