The implementation of learning model and virtual lab toward learning outcome of chemistry education

Gulmah Sugiharti, Abdul Hamid, Mukhtar Mukhtar

Abstract


The abundance of chemical concepts and general chemistry lessons that tend to be monotonous and have not yet considered the ability of mathematical thinking to cause problems in learning that resulted in low student learning outcomes. Even though the concept can be related to students' daily lives by applying effective learning models in accordance with teaching materials. The purpose of this study was to determine whether there were significant differences in learning outcomes between the classes taught with PBL models and the classes taught in the DI model in the General Chemistry course at the Chemistry Education department of FMIPA Unimed. The population consists of 2 classes, each of which consists of 26 students taught with different learning models. After the data is tested normal and homogeneous by using SPSS, the hypothesis is tested using t test. Based on the results of the hypothesis test, it is known that the value of Sig. 0.065 <0.10. So it was said that there were significant differences in learning outcomes of classes taught with PBL models with classes taught with the DI model in General Chemistry courses. This study concludes that for the General Chemistry subject learning, it is better to use the PBL model than the DI model.

Keywords: DI model; general chemistry; project-based learning model; virtual lab


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Ambusaidi, A., Al Musawi, A., & Al-Balushi, S. (2018). The impact of virtual lab learning experiences on 9th grade students’ achievement and their attitudes towards science and learning by virtual lab. Journal of Turkish Science Education, 15, 13-29, doi: 10.12973/tused.10227a.

Asra, S. (2013). Metode Pembelajaran. CV Wacana Prima, Bandung.

Assriyanto, K.E., Sukardjo, J.S., & Sulistyo, S. (2014). Pengaruh model pembelajaran berbasis masalah melalui metode eksperimen dan inkuiri terbimbing ditinjau dari kreativitas siswa pada materi larutan penyangga. Jurnal Pendidikan Kimia (JPK), 3, 90-91.

Dalgamo, B., Bishop, A.G., & Bedgood, D.R. (2009). Develoving and interactive virtual chemistry laboratory enriched with contructivist learning activities for secondary schools. journal of chemical education, 82, 853-865.

David, A., Jacubsens., & Paul, E. (2009). Methode for teaching. Pustaka Pelajar, Yogyakarta.

Domingues, L., Rocha, I., Dourado, F., Alves, M., & Eugénio, C.F. (2010). Virtual laboratories in (bio)chemical engineering education. Journal education for chemical engineers, 5, 22-27, doi: 10.1016/j.ece.2010.02.001.

Eko, S., & Leny, Y. (2014). Penerapan media laboratorium virtual (PhET) pada materi laju reaksi dengan model pengajaran langsung. Jurnal Pendidikan Kimia UNESA, 13, 119-133.

Harahap, N.M., Hutabarat, W., & Silaban, S. (2018). The effect of model problem based learning (pbl) assistance of prezi media on student learning outcomes in colloid materials. Advances in Social Science, Education and Humanities Research, 200,456-458, doi: 10.2991/aisteel-18.2018.98

Herga, N.R., & Dinevski, D. (2012). Virtual laboratory in chemistry-experimental study of understanding, reproduction and application of acquired knowledge of subject’s chemical content. Jurnal Organizacija, 45(3), 108-116, doi: 10.2478/v10051-012-0011-7.

Hutabarat, W., Sinaga, M., & Silaban, S. (2017). Implementasi model problem based learning dalam perkuliahan daspen mipaprodi pendidikan kimia. Prosiding Seminar Hilirisasi Penelitian untuk Kesejahteraan Masyarakat, 384-388.

Joyce, B., & Weill, M. (2011). Models of Teaching. Model-model pengajaran. Pustaka Pelajar Yogjakarta.

Kizkapan, O. (2017). The Effect of Project Based Learning on Seventh Grade Students’ Academic Achievement. Journal of Instruction, 10, 37-54, doi: 10.12973/iji.2017.1013a.

Kivela. (2005). Student Perceptions of an embedded problem-based learning instructional approach in a hospitality undergraduate program, International Journal of Hospitality Management, 24, 437-464.

Konak, A., Tricia, K., & Clark, M. (2014). Using Kolb’s Experiential Learning Cycle to improve student learning in virtual computer laboratories. Journal Computers & Education, 72, 11–22, doi: 10.1016/j.compedu.2013.10.013.

Kusnadi. (2013), Pembelajaran kimia dengan problem based learning menggunakan laboratorium real dan virtual ditinjau dari kemampuan matematika dan kemampuan berpikir abstrak siswa. Jurnal Inkuiri, 2(2), 163-172.

Lukman, I., Damanik, M., Silaban, S., & Kembaren, A. (2019). Development of problem based learning innovative student worksheets in learning the concept of chemistry for senior high school students. Journal of Transformative Education and Educational Leadership, 1(1), 23-28.

Nasution, R., Silaban, S., & Sudrajat, A. (2018). The influence of problem based learning, guided inquiry learning models assited by lectora inspire, and scientific attitudes to student’s cognitive values. Advances in Social Science, Education and Humanities Research, 200, 265-269, doi: 10.2991/aisteel-18.2018.58

Ngalimun, S. (2014). Strategi dan Model Pembelajaran. Aswaja Pressindo, Jakarta.

Redhana, I., W. Sudria, I.B.N., Hidayat, I., & Merta, L.M. (2017). Identification of chemistry learning problems viewed from conceptual change model. Journal of Chemical Education, 6(2), 356-364, doi: 10.15294/jpii. v6i1.9594.

Savery, J. R. (2006). Overview of Problem-based learning: Definitions and distinctions, the interdisciplinary. Journal of Problem-Based Learning, 1(1), doi: 10.7771/1541-5015.1002

Silaban, S. (2017). Dasar-dasar pendidikan matematika dan ilmu pengetahuan alam. Medan: Harapan Cerdas Publisher.

Sinambela, P. N. J. M. (2019). Development of Mathematical Learning Model to Improve Students’ Reasoning and Problem Solving Competencies. Journal of Transformative Education and Educational Leadership, 1(1), 9-12.

Sugiharti, G., & Hasibuan, S. K. (2017). The effect of inquiry learning method by using laboratory and logical thinking on learning outcome in chemical reaction Rate Jurnal Pendidikan Kimia (JPKim), 9(1), 229-235, doi: 10.24114/jpkim.v9i1.6184.

Sugiharti, G. (2018). Improve outcomes study subjects chemistry teaching and learning strategies through independent study with the help of computer-based media. Journal of Pyhsics, 970, 1-5, doi: 10.1088/1742-6596/970/1/012018.

Sugiharti, G., & Eva, R.L. (2018). Application of learning model with virtual lab and motivation in learning chemistry. Jurnal Pendidikan Kimia, 10, 362-365, doi: 10.24114/jpkim.v10i1.9676.

Tyder, J. (2008). An online virtual laboratory of electricity International. Journal of Distance Education Technologies. 6, 21-23.

Tatli, Z., & Ayas, A. (2010). Virtual laboratory applications in chemistry education. Procedia Social and Behavioral Sciences, 9, 938–942, doi: 10.1016/j.sbspro.2010.12.26.

UNDP, Human Development Index and its component Tabel 1 ( diakses tanggal 15 Februari 2016).

Widyasari, F., Indriyati, N.Y., & Mulyani, S. (2018). Pengaruh pembelajaran kimia dengan model pjbl dan pbl berdasarkan representasi tetrahedral kimia ditinjau dari kreativitas siswa. Jurnal Kimia dan Pendidikan Kimia, 3(2), 93-102, doi: 10.20961/jkpk.v3i2. 16638.

Yuniarti, A., Yeni, L.F., & Yokhebed. (2017). Development of virtual laboratory based on interactive multimedia on planting and painting bacteria. J. Phys.: Conf. Ser, 895 012120, doi: 10.1088/1742-6596/895/1/012120.




DOI: https://doi.org/10.24114/jpkim.v11i3.15734

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