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All Journal Jurnal Pendidikan Fisika dan Teknologi International Journal of Contextual Science Education
Lia Saptini Handriani
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Decision Sciences, Operations Research & Management Education Physics Other

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Pengaruh Model Pembelajaran Inkuiri Terstruktur dengan Pendekatan Saintifik Terhadap Kemampuan Berpikir Kritis dan Hasil Belajar Fisika Siswa Lia Saptini Handriani; Ahmad Harjono; Aris Doyan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 1 No 3 (2015): Juli
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (711.295 KB) | DOI: 10.29303/jpft.v1i3.261

Abstract

This study aims to determine the effect of structured inquiry learning model with scientific approach on student’s critical thinking skills and physics learning outcomes of class X in SMAN 1 Gerung in academic year 2014/2015. The study uses a quasi experiment with design untreated control group design with pretest and posttest. The sample was selected by clauster random sampling and obtained class X-3 as the experiment class using structured inquiry learning model with scientific approach and class X-6 as the control class using expository learning model. Data post-test were tested for normality, homogeneity, and hypothesis test. Hypothesis test using t-test polled variance with 5% of significance level. The results of the study were obtained: (1) there was the effect of structured inquiry learning model with scientific approach on student’s critical thinking skills and (2) there was the effect of structured inquiry learning model with scientific approach on student’s physics learning outcomes  This indicates that the structured inquiry learning model with scientific approach is better than the expository learning model. Expected to do further research on structured inquiry learning model with scientific approach that measure the other of higher order thinking skills.
Effectiveness of Causalitic Model Science Learning Device Integrated with Character Value and Local Wisdom to Improve Students' Problem-Solving Ability Joni Rokhmat; Agus Abhi Purwoko; Aliefman Hakim; Huraiza Mahmudah; Syahrial A; Ni Nyoman Sri Putu Verawati; Galuh Elisa Roliana Fatimah; Lia Saptini Handriani
International Journal of Contextual Science Education Vol. 2 No. 4 (2024): October - December 2024
Publisher : Postgraduate Program, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ijcse.v2i4.863

Abstract

This study aims to measure the effectiveness of science learning devices with causalitic model integrated character values and local wisdom to improve students' Problem-Solving Ability (PSA). The study used a mixed method as a modify of the explanatory design and statistical analysis using the Wilcoxon t-test. The analysis results show that the implementation of devices is significantly effective in developing the PSA of students of Public Junior High School (JHS) 3 Labuapi, West Lombok Regency, West Nusa Tenggara Province. The device developed has been proven to have the exact alignment for all learners when developing the PSA. The developed PSA includes six indicators, namely understanding (IPSA-1), selecting (IPSA-2), differentiating (IPSA-3), determining (IPSA-4), applying (IPSA-5), and identifying (IPSA-6). Statistical analysis was also performed on the difference in the final achievement of each indicator of PSA of the students of High-Group (Hi-group) and Low-Group (Lo-group) for each indicator of PSA (IPSA). The results show that the finals of IPSA-1 up to IPSA-4 have no difference for either Group, but for IPSA-5 and IPSA-6, there are significant differences. The average final PSA scores of the Hi-Group in the two indicators, respectively 77 and 75, are higher than those of the Lo-Group, 56 and 52.
Co-Authors Agus Abhi Purwoko Ahmad Harjono Aliefman Hakim Aris Doyan Galuh Elisa Roliana Fatimah Joni Rokhmat Mahmudah Mahmudah Ni Nyoman Sri Putu Verawati Syahrial A