MISCONCEPTION OF STUDENTS ON MULTIPLE REPRESENTATION OF CHEMICAL EQUILIBRIUM SHIFT
Abstract
Abstract: This study aims to analyze students' misconceptions about shifts in chemical equilibrium by using a two-tier multiple choices diagnostic test based on multiple representations. The design of this study is descriptive. The research subjects were second-semester students of Chemistry Department A, B, and I classes in Malang State University in 2018/2019 Academic Year totaling 60 students. The reliability of the diagnostic test is 0.86. The results showed that students' misconceptions of the factors affecting chemical equilibrium shifts identified 9 misconceptions with an average percentage of misconceptions below 30%. Misconceptions also often occur in students when associated with submicroscopic representation.
Abstrak: Penelitian ini bertujuan untuk menganalisis miskonsepsi mahasiswa tentang pergeseran kesetimbangan kimia dengan menggunakan tes diagnostik two-tier multiple choice berbasis multipel representasi. Rancangan penelitian ini adalah deskriptif. Subjek penelitian adalah mahasiswa semester 2 Jurusan Kimia kelas A, B dan I Universitas Negeri Malang Tahun Ajaran 2018/2019 yang berjumlah 60 mahasiswa. Reliabilitas tes diagnostik sebesar 0,86. Hasil penelitian menunjukkan bahwa miskonsepsi mahasiswa pada faktor-faktor yang mempengaruhi pergeseran kesetimbangan kimia teridentifikasi 9 miskonsepsi dengan rata-rata persentase miskonsepsi dibawah 30%. Miskonsepsi juga sering terjadi pada mahasiswa apabila dikaitkan dengan representasi submikroskopikKeywords
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Akkus, H., Kadayifci, H., & Atasoy, B. (2011). Development and Application of A Two-Tier Diagnostic Test to Assess Secondary Students’ Understanding of Chemical Equilibrium Concepts. Journal of Baltic Science Education, 10(3), 146-155.
Al-balushi, S. M., Ambusaidi, A. K., Al-shuaili, A. H., & Taylor, N. (2012). Omani Twelfth Grade Students Most Common Misconceptions in Chemistry. Science Education International, 23(3), 221–240.
Andriani, A. (2016). Analisis Kesalahan Konsep Kesetimbangan Kimia Siswa SMA Kelas XI dalam Pembelajaran Bilingual serta Upaya Eliminasinya Menggunakan Strategi Konflik Kognitif. Tesis tidak diterbitkan. Malang: Pascasarjana Universitas Negeri Malang.
Chandrasegaran, A.L., Treagust, D.F., & Mocerino, M. (2007). The Develovment of Two-Tier Multiple-Chois Instrument for Evaluating Secondary School Students’ Ability to Describe and Explain Chemical Reaction Using Multivel Levels of Refresentation. Chemistry Education Research and Practice, 8(3), 293–307.
Demircioğlu, G., Demircioğlu, H., & Yadigaroğlu, M. (2013). An Investigation of Chemistry Student Teachers’ Understanding of Chemical Equilibrium. International Journal on New Trends in Education & Their Implications (IJONTE), 4(2), 185. http://proxy.kennesaw.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=edb&AN=90519462&site=eds-live&scope=site
Gilbert, J. K. Treagust, D., (2009). Multiple Representations in Chemiccal Education: Models and Modeling in Science Education. Dordrecht: Springer.
Gkitzia, V., Salta, K., & Tzougraki, C. (2011). Development and application of suitable criteria for the evaluation of chemical representations in school textbooks. Chemistry Education Research and Practice, 12(1), 5–14. https://doi.org/10.1039/c1rp90003j
Gurel, D. K., Eryilmaz, A., & McDermott, L. C. (2015). A Review and Comparison of Diagnostic Instruments to Identify Students’ Misconceptions in Science. Eurasia Journal of Mathematics, Science and Technology Education, 11(5), 989–1008. https://doi.org/10.12973/eurasia.2015.1369a
Hackling, M. W., & Garnett, P. J. (1985). Misconceptions of Chemical Equilibrium. European Journal of Science, 7(2), 205–214. http://dx.doi.org/10.1080/0140528850070211
Head, M. L., Yoder, K., Genton, E., & Sumperl, J. (2017). A Quantitative Method to Determine Preservice Chemistry Teachers’ Perceptions of Chemical Representations. Chemistry Education Research and Practice, 18(4), 825–840. https://doi.org/10.1039/c7rp00109f
Hoe, K. Y., & Subramaniam, R. (2016). on The Prevalence of Alternative Conceptions on Acid-Base Chemistry among Secondary Students: Insights from Cognitive and Confidence Measures. Chemistry Education Research and Practice, 17(2), 263–282. https://doi.org/10.1039/c5rp00146c
Karpudewan, M., Treagust, D. F., Mocerino, M., Won, M., & Chandrasegaran, A. L. (2015). Investigating High School Students’ Understanding of Chemical Equilibrium Concepts. International Journal of Environmental and Science Education, 10(6), 845–863. https://doi.org/10.12973/ijese.2015.280a
Kousathana, M., & Tsaparlis, G. (2002). Students’ Errors in Solving Numerical Chemical-Equilibrium Problems. Chemistry Education Research and Practice, 3(1), 5–17. https://doi.org/10.1039/b0rp90030c
Li, W. S. S., & Arshad, M. Y. (2014). Application of Multiple Representation Levels in Redox Reactions Among Tenth Grade Chemistry Teachers. Journal of Turkish Science Education, 11(3), 35–52. https://doi.org/10.12973/tused.10117a
Lin, Y. I., Son, J. Y., & Rudd, J. A. (2016). Asymmetric Translation Between Multiple Representations in Chemistry. International Journal of Science Education, 38(4), 644–662. https://doi.org/10.1080/09500693.2016.1144945
Luxford, C. J., & Bretz, S. L. (2014). Development of The Bonding Representations Inventory to Identify Student Misconceptions about Covalent and Ionic Bonding Representations. Journal of Chemical Education, 91(3), 312–320. https://doi.org/10.1021/ed400700q
Monita, A. F., & Suharto, B. (2017). Identifikasi dan Analisis Miskonsepsi Siswa Menggunakan Three-Tier Multiple Choice Diagnostic Instrument Pada Konsep Kesetimbangan Kimia. Quantum: Jurnal Inovasi Pendidikan Sains, 7(1), 27–38.
Mondal, B. C., & Chakraborty, A. 2013. Misconceptions in Chemistry: It's Identification and Remedial Measures. Germany: LAP LAMBERT Academic Publishing.
Muchtar & Herizal. (2012). Analyzing of Students Misconceptions on Acid-Base Chemsitry At Senior High Schools in Medan. Journal of Education and Practice, 3(15), 65–74.
Nyachwaya, J. M., & Wood, N. B. (2014). Evaluation of Chemical Representations in Physical Chemistry Textbooks. Chemistry Education Research and Practice, 15(4), 720–728. https://doi.org/10.1039/c4rp00113c
Ozmen, H. (2007). The Effectiveness of Conceptual Change Texts in Remediating High School Students’ Alternative Conceptions Concerning Chemical Equilibrium. Asia Pacific Education Review, 8(3), 413–425. http://search.ebscohost.com/login.aspx?direct=true&db=eric&AN=EJ811075&site=ehost-live%0Ahttp://eri.snu.ac.kr/aper/06_Table_for_contents.htm
Özmen, H. (2008). Determination of Students’ Alternative Conceptions about Chemical Equilibrium: A Review of Research and The Case of Turkey. Chemistry Education Research and Practice, 9(3), 225–233. https://doi.org/10.1039/b812411f
Peterson, R. F., Treagust, D. F., & Garnett, P. (1989). Development and Application of A Diagnostic Instrument to Evaluate Grade 11 and 12 Students' Concepts of Covalent Bonding and Structure Following A Course of Instruction. Journal of Research in Science Teaching, 26(4), 301–314. https://doi.org/10.1002/tea.3660260404
Romine, W. L., Todd, A. N., & Clark, T. B. (2016). How Do Undergraduate Students Conceptualize Acid–Base Chemistry? Measurement of a Concept Progression. Science Education, 100(6), 1150–1183. https://doi.org/10.1002/sce.21240
Şendur, G., Toprak, M., & Pekmez, E. S. (2010). Analyzing of Student’s Misconceptions About Chemical Equilibrium. International Conference on New Trends in Education and Their Implications, 1–6.
Susanti, Y.I. (2010). Analisis Kesalahan KOnsep Pokok Bahasan Kesetimbangan Kimia pada Mahasiswa Universitas Negeri Malang dan Perbaikannya dengan Strategi Konflik Kognitif. Tesis tidak diterbitkan. Malang: Universitas Negeri Malang
Tyson, L., Treagust, D. F., & Bucat, R. B. (1999). The Complexity of Teaching and Learning Chemical Equilibrium. Journal of Chemical Education, 76(2–4), 554–558.
Umam, Y., Iskandar, S., & Budiasih, E. (2015). Analisis Dampak Kesalahan Konsep Laju Reaksi Terhadap Kesalahan Konsep Kesetimbangan pada Siswa SMA. Jurnal Pendidikan Sains, 3(2), 68–73. https://doi.org/10.17977/jps.v3i2.7454
Voska, K. W., & Heikkinen, H. W. (2000). Identification and Analysis of Student Conceptions Used to Solve Chemical Equilibrium Problems. Journal of Research in Science Teaching, 37(2), 160–176. https://doi.org/10.1002/(SICI)1098-2736(200002)37:2<160::AID-TEA5>3.0.CO;2-M
Yamtinah, S., Indriyanti, N. Y., Saputro, S., Mulyani, S., Ulfa, M., Mahardiani, L., Satriana, T., & Shidiq, A. S. (2019). The Identification and Analysis of Students’ Misconception in Chemical Equilibrium Using Computerized Two-Tier Multiple-Choice Instrument. Journal of Physics: Conference Series, 1157(4), 1–8. https://doi.org/10.1088/1742-6596/1157/4/042015
DOI: http://dx.doi.org/10.17977/jps.v8i4.14085
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