Edy, Judeanto
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Comparative Analysis in The Effectiveness of Real vs. Virtual Labs in Enhancing Students’ Conceptual Understanding of Archimedes’ Principle Edy, Judeanto; Sutopo, Sutopo; Supriana, Edi
Jurnal Pendidikan Sains Vol 12, No 3: September 2024
Publisher : Pascasarjana Universitas Negeri Malang (UM)

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Abstract

This research aimed to investigate the effectiveness of virtual laboratories compared to real laboratories in improving students’ conceptual understanding of Archimedes’ principle. A quantitative approach was employed using a pretest-posttest design. The measurement instrument used in this study was a concept mastery test, consisting of 15 multiple-choice questions. Data were analyzed using an independent sample T-test. The research involved students from two XI IPA classes, each consisting of 33 students. The findings indicated that both virtual and real laboratories in the learning process could enhance students’ conceptual understanding. The study concluded that there was no significant difference between the virtual lab and real lab classes in terms of improving students’ conceptual understanding.DOI: 10.17977/jps.v12i32024p085
EFEKTIVITAS PBL BERBASIS MULTIMEDIA TERHADAP KETERAMPILAN PROSES SAINS DAN HASIL BELAJAR SISWA Edy, Judeanto; Dungus, Ferdy; Makahinda, Tineke
Charm Sains: Jurnal Pendidikan Fisika Vol 1 No 3 (2020): OKTOBER
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.684 KB) | DOI: 10.53682/charmsains.v1i3.45

Abstract

The development of technology is increasingly fast, spurring us to be more technology literate, includingin the field of education. This research was conducted to find out how effective the PBL model, based onmultimedia in improving science process skills and student learning result on uniform circular motion,compared to conventional learning. This study uses an experimental method with a pretest-posttest controlgroup design, and data collection techniques use multiple choice questions. The study population was allclass X IPA and with the Simple Random Sampling technique, obtained research samples. Class X IPA 1 asa control class and Class X IPA 3 as an experimental class. Before do the hypothesis test, a normality testand a homogeneity test are first performed. From the results of descriptive analysis, the average value of thecontrol class is 32 and the experimental class is 33. After being given treatment, an average value of controlclass 62 and the experimental class is 79. As for the science process skills, students experience an increasein each assessment indicator. So the use of PBL models based on multimedia, is effective in enhancingscience process skills and student learning result on uniform circular motion.