The Applying of Chemistry Laboratory Based on Maritime Culture
- 1 Chemistry Education Program, FKIP, University of Mataram, Mataram, Indonesia
- 2 Chemistry Education Program, FKIP, University of Mataram, Mataram, Indonesia
- 3 Chemistry Education Program, FKIP, University of Mataram, Mataram, Indonesia
- 4 Chemistry Education Program, FKIP, University of Mataram, Mataram, Indonesia
Abstract
This research was aimed to find out the effect of maritim e culture based on basic chemistry laboratory towards university students’ critical thinking ability in titration and chemistry material substance in second semester students , Faculty of Teacher Training and Education, University of Mataram in academic year 2017/2018. This research was a quas i- experiment with pretest - posttest nonequivalent control group design. The population of this research includes all of the students in chemistry education major who take basic chemistry which is divided into A class and B class. The method used in determining the sample was surfeited sampling method. Samples in this research were A class students as experiment class and B class students as control class. In experiment class, some methods and activities were given related to the application of maritim e culture based on basic chemistry laboratory ; meanwhile in control class the method used was a kind of conventional method. Hypothesis examination in this research used T-Test. The result of T-Test statistic in the level of significance of 5% showed that Ha was accepted and Ho was abandoned. Based on the result, it can be concluded that the application of maritim e culture based on basic chemistry laboratory in titration and substance chemistry material had a positive effect.
- Anwar, M. (2012). Pembelajaran Aktif Kooperatif dalam Perkuliahan Kinetika Kimia untuk meningkatkan Keterampilan Generik Sains Calon Guru. Tesis. Universitas Pendidikan Indonesia.
- Arikunto, S. (2010). Prosedur Penelitian (Suatu Pendekatan Praktik). Jakarta: Rineka Cipta.
- Aryati, E. (2010). Pembelajaran Berbasis Praktikum untuk Meningkatkan Kemampuan Berpikir Kritis Mahasiswa. Jurnal Matematika dan IPA, 1, 1-11. https://doi.org/10.26418/jpmipa.v1i2.194
- Hakim, A., & Jufri, A. W. (2017) Applications of Isolation and Structure Elucidation of Secondary Metabolites in Natural Product Chemistry Laboratory. In Advances in Chemistry Research. New York: NOVA Publisher.
- Hakim, A., & Jufri, A. W. (2018). Natural Products Laboratory Project: Isolation and Structure Elucidation of Piperin from Piper nigrum and Andrographolide from Andrographis paniculata. Journal of Turkish Science Education, 15, 15-28.
- Hakim, A., Andayani, Y., & Rahayuan, B. D. (2018). Isolation of Ethyl P-Methoxy Cinnamate from Kaemferia galanga L. Journal of Physics Conference Series, 2018, Article ID: 012039. https://doi.org/10.1088/1742-6596/1095/1/012039
- Hakim, A., Liliasari, Kadarohman, A., & Syah, Y. M. (2016). Improvement of Student Critical Thinking Skills with the Natural Product Mini Project Laboratory Learning. Indonesian Journal of Chemistry, 16, 315-321. https://doi.org/10.22146/ijc.21149
- Rahmawati, R., Haryani, S., & dan Kasmui (2014). Penerapan Praktikum Berbasis Inkuiri Untuk Meningkatkan Keterampilan Proses Sains Siswa. Jurnal Inovasi Pendidikan Kimia, 8, 1390-1397. https://doi.org/10.33654/jpl.v11i2.414
- Sugiyono, A. (2012). Statistika Untuk Penelitian. Bandung: Alfabeta.
- Sugiyono, A. (2014). Penelitian Pendidikan Pendekatan Kuantitatif, Kualitatif dan R & D. Bandung: Alfabeta.
- Sugiyono, A. (2016). Metode Penelitian Kombinasi (Mixed Methods). Bandung: Alfabeta.
- Widiyowati, I. I. (2015). Hubungan Kemampuan Berpikir Kritis dengan Respon Mahasiswa Terhadap Penggunaan Model Pembelajaran Advance Organizer Pada Materi Larutan Penyangga. Pancaran Pendidikan, 4, 89-104. https://doi.org/10.24114/jpb.v6i2.6548
- Working Group of Marine and Fisheries for Data and Statistics (2009). Marine and Fisheries in Figures 2009. Ministry of Marine and Fisheries Indonesia.