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Wardani, Tiara Budi
Universitas Pendidikan Indonesia
Education

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Using Inquiry-based Laboratory Activities in Lights and Optics Topic to Improve Students’ Understanding about Nature of Science (NOS) Wardani, Tiara Budi; Winarno, Nanang
Journal of Science Learning Vol 1, No 1 (2017): Journal of Science Learning
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jsl.v1i1.8537

Abstract

ABSTRACTThe aim of this study was to determine the effect of inquiry-based laboratory activities on the students’ understanding of the nature of science (NOS) in learning lights and optics topic. The method used in this research is quasi experiment. Sampling technique using cluster random sampling and the samples were taken from grade 8 in one of junior high school in Bandung. The sample was 45 students, consisting of the experimental class (n = 24 students) and the control class (n=21 students). The experimental class is taught by inquiry-based laboratory activities, while the control class is taught by non-inquiry laboratory activities. The result of this research shows that the experimental class got N-Gain of 0.60, while the control class got N-Gain of 0.44, and both classes proven to have statistically significant different improvement.
Co-Authors Nanang Winarno