EFFECTIVENESS OF STRUCTURED-WORKSHEET USE TO REDUCE STUDENT MISCONCEPTIONS IN STOICHIOMETRY

Authors

  • Irma Ayu Virtayanti Billfath Lamongan University, Indonesia
  • Rosyidah Syafaatur Rohmah Departement of Chemistry Education, Billfath University, PP AlFattah Siman Foundation, Lamongan, 62260, Indonesia

DOI:

https://doi.org/10.15575/jtk.v5i2.9873

Keywords:

effectiveness, misconception, stoichiometry, structured worksheet

Abstract

This study aims to describe the effectiveness of Structured Problem-oriented worksheets (Structured Worksheet) in reducing misconceptions of 2th Senior High School Lamongan students in the 2019/2020 Academic Year. This study involved 19 students from 2th Senior High School Lamongan. The effectiveness measured by three indicators consist of: the level of mastery learning of students after Learning Activity Using Structured Worksheet; reduction of students' misconceptions; and student response questionnaire. Data obtained from learning outcome tests were included in the learning outcomes analysis format. Diagnostic test data were analyzed using descriptive statistics to find out what percentage of students experience misconceptions. Student response data in the form of satisfaction and motivation questionnaires were analyzed descriptively. The results showed that the average level of student learning completeness was 93 and was above the Standard Minimum Score of 80. The percentage of concept errors experienced by students on stoichiometry material decreased to 98%. Based on the questionnaire given, 89.5% of students have high satisfaction with stoichiometry learning using Structured Worksheet. As much as 78.9% of students have a high level of learning motivation. Based on the results, applying a Structured Worksheet in learning effectively reduces students' misconceptions in stoichiometry.

References

Aiken, L. R. (1985). Three Coefficients for Analyzing the Reliability of Single Items or Questionnaires. Educational and Psychological Measurement.

Aini, R. G., Ibnu, S., Budiarsih, E. (2016). Identifikasi Miskonsepsi dalam Materi Stoikiometri pada Siswa Kelas X Di SMAN 1 Malang Melalui Soal Diagnostik Three-Tier. Jurnal Pembelajaran Kimia (J-PEK) 1(2), 50-56. Retrieved from http://journal2.um.ac.id/index.php/j-pek/article/view/769

Ansori, Y. N. (2015). Pengembangan Modul Larutan Buffer Berdasarkan Persepsi Konsep Sukar dan Kesalahan Konsep dengan Model Daur Belajar 3 Fase untuk Matakuliah Kimia Dasar II. Tesis Tidak Diterbitkan. Malang: FMIPA-UM.

Ariyaldi, Putri, A. T., Khalisah, A. N., & Nurhikma. (2017). Pengaruh Penggunaan Strategi Dynamic Problem Solving Berbasis Conceptual Scaffolding untuk Meningkatkan Hasil Belajar dan Aktivitas Belajar Peserta Didik pada Materi Sifat Koligatif Larutan. Jurnal Nalar Pendidikan, 5(2), 158-164. https://doi.org/10.26858/jnp.v5i2.4875

Barke, H., Azhari, A., & Yitbarek, S. (2009). Misconceptions in Chemistry. Berlin: Springer.

Brady, J. E. (1999). Kimia Universitas: Asas dan Struktur. Jakarta: Binarupa Aksara.

Deyanti, N. P. (2008). Implementasi Model Pembelajaran Learning Cycle “5E†Berbantuan Worksheet Terstruktur untuk Meningkatkan Kemampuan Penalaran dan Komunikasi Matematika Siswa Kelas VIIIA SMP Negeri 6 Singaraja Laporan Penelitian. (Tidak Diterbitkan). Universitas Pendidikan Ganesha.

Furio, C., Azcona, R., & Guisasola, J. (2002). The Learning and Teaching of the Concepts ‘Amount of Substance’ and ‘Mole’: A Review of the Literature. Chemistry Education: Research and Practice in Europe, 3(3), 277—292. https://doi.org/10.1039/B2RP90023H

Glažar, S., & Devetak, I. (2002). Secondary School Students’ Knowledge of Stoichiometry. Acta Chimica Slovenica, 49, 43-53. Retrieved from https://www.researchgate.net/profile/Iztok_Devetak/publication/290170776_Secondary_school_students'_knowledge_of_stoichiometry/links/5759582b08ae414b8e43aa57/Secondary-school-students-knowledge-of-stoichiometry.pdf

Jusniar, Budiasih, E., Effendi, & Sutrisno. (2019). The Misconception of Stoichiometry and Its Impact on the Chemical Equilibrium. 1st International Conference on Advanced Multidiscpilinary Research (pp. 138-141). Atlantis Press.

Kelly, V., Oloyede, O. I., & Mkhumane, E. (2019). An Investigation Into Misconceptions Held by Secondary School Chemistry Student (Study in Stoichiometry and the Mole). International Journal of Biology, Physics & Matematics, 2 (1), 82 - 97.

Kind, V. (2004). Beyond Appearances: Students’ Misconceptions about Basic Chemical Ideas 2nd Edition. Amerika Serikat: School of Education Durham University Durham DH1 1TA.

Luoga, N. E., Ndunguru, P. A., & Mkoma, S. L., (2013). High School Students’ Misconceptions about Colligative Properties in Chemistry. Tanzania Journal of Natural & Applied Sciences, 4(1), 575-581. Retrieved from https://www.semanticscholar.org/paper/High-school-students%27-misconceptions-about-in-Luoga-Ndunguru/44d7a38015a3e0d54ebd3d92c6e53a29cc3b590d

Mondal, B., & Chakraborty, A. (2013). Misconceptions in Chemistry: Its Identification and Remedial Measures. Germany: LAP Lambert Academic Publishing.

Nilawati, P., Subandi, & Utomo, Y. (2016). Keefektifan Pembelajaran Interkoneksi Multipel Representasi dalam Mengurangi Kesalahan Konsep Siswa pada Materi Stoikiometri. Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 1(11), 2076—2082. http://dx.doi.org/10.17977/jp.v1i11.7773

Prastowo, A. (2014). Pengembangan Bahan Ajar Tematik. Jakarta: Karisma Putra Utama.

Roikah, R. (2013). Identifikasi Persepsi Konsep Sukar dan Kesalahan Konsep Mol dan Tetapan Avogadro pada Siswa Kelas XI IPA SMAN 2 Malang Tahun Ajaran 2012-2013. Skripsi. Program Studi Pendidikan Kimia Jurusan Kimia FMIPA Universitas Negeri Malang.

Sunyono, Yuanita, L., & Ibrahim, M. (2015). Mental Models of Students on Stoichiometry Concept in Learning by Method Based on Multiple Representation. The Online Journal of New Horizons in Education, 5 (2), 30-45. Retrieved from http://repository.lppm.unila.ac.id/6332/

Virtayanti, I. A., Abudarin, & Wijayanti, E. (2017). Pengembangan Lembar Kerja Siswa Berorientasi Keterampilan Generik Sains Dalam Pembelajaran Kesetimbangan Kimia (Studi di SMAN 4 Palangka Raya). Prosiding Seminar Nasional Kimia dan Pendidikan Kimia, FKIP, Universitas Sebelas Maret, 22 April 2017. 92-99. Surakarta: Universitas Sebelas Maret.

Virtayanti, I. A., Abudarin, & Sadiana, I Made, (2018). Kemampuan Siswa Menemukan dan Memahami Konsep Larutan Elektrolit Menggunakan Worksheet-Induktif. Jurnal Tadris Kimiya, 3(2), 104-113. https://doi.org/10.15575/jtk.v3i2.2707

Wahyuni, E. (2010). Identifikasi Konsep Sukar dan Salah Konsep dalam Pokok Bahasan Perhitungan Kimia pada Siswa SMA Negeri 8 Malang. Skripsi. Program Studi Pendidikan Kimia Jurusan Kimia FMIPA Universitas Negeri Malang.

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Published

2020-12-31

How to Cite

Virtayanti, I. A., & Rohmah, R. S. (2020). EFFECTIVENESS OF STRUCTURED-WORKSHEET USE TO REDUCE STUDENT MISCONCEPTIONS IN STOICHIOMETRY. JTK (Jurnal Tadris Kimiya), 5(2), 195–203. https://doi.org/10.15575/jtk.v5i2.9873

Issue

Vol. 5 No. 2 (2020)

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Articles

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