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All Journal J@TI (TEKNIK INDUSTRI) Jurnal Rekayasa Sistem Industri PROSIDING SEMINAR KIMIA
Clara Theresia
Universitas Sumatera Utara
Chemistry Industrial & Manufacturing Engineering

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Journal : PROSIDING SEMINAR KIMIA

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THE EFFECTIVENESS OF THE USE OF CHEMCOLLECTIVE VIRTUAL LABORATORY MEDIA WITH GUIDED INQUIRY LEARNING MODELS ON STUDENT LEARNING OUTCOMES ON ACID-BASE TITRATION MATERIAL Theresia, Clara; Hartati, Yuli; Lestari, Sri
PROSIDING SEMINAR KIMIA Vol 2 No 1 (2023): Prosiding SNK 2023
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

This study aims to determine the effectiveness of using ChemCollective virtual laboratory media with guided inquiry learning models on student learning outcomes on acid-base titration material. The subjects of this study were XI MIA 1 and XI MIA 2 classes totaling 59 students. The research subjects were selected using saturated sampling technique. This research method is pre-experiment with one group pretest-posttest design. Data collection used tests in the form of pre-test and post-test and student response questionnaires which were then analyzed using the N-Gain test and effect size test. The results showed that the use of virtual laboratory media was effective for improving student learning outcomes with an N-Gain value of 0.5022 which was classified as moderate and the level of effectiveness was classified as very strong with an effect size value of 1.5716. Keywords: Effectiveness, Virtual Laboratory, Learning Outcomes, Acid-Base Titration
Co-Authors Arrissa, Febbyuli Graziella, Ivana Hartati, Yuli Johanna Renny Octavia Hariandja Natalia, Indrawaty Sri Lestari Thedy Yogasara