Westi Sintia Berliana Prastica Br Simanjuntak
Program Studi Pendidikan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Medan, Jalan William Iskandar Ps.V, Deli Serdang, Sumatera Utara 20221, Indonesia

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Pengaruh LKPD Berbasis Inkuiri Terbimbing terhadap Motivasi dan Hasil Belajar Asam Basa Westi Sintia Berliana Prastica Br Simanjuntak; Junifa Layla Sihombing
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 3 (2026): July (In Progress)
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i3.1289

Abstract

This study aims to determine the effect of implementing guided inquiry-based Student Worksheets (LKPD) on learning motivation and learning outcomes regarding the topic of acids and bases. This study employs a quantitative approach using a quasi-experimental method involving Grade XI students at SMA Negeri 2 Sidikalang, Dairi Regency, North Sumatra. The results indicate that the implementation of guided inquiry-based LKPD significantly increased students' learning motivation and positively influenced their learning outcomes. Furthermore, a very strong positive correlation was found between learning motivation and learning outcomes (r = 0.96; contribution of 92.1%), indicating that higher learning motivation leads to higher learning outcomes. These findings confirm that guided inquiry-based LKPD can serve as an effective alternative teaching material to enhance the quality of chemistry instruction, particularly regarding the topic of acids and bases.