The Development of a Virtual Laboratory on Qualitative Chemical Practicum Analysis
DOI:
https://doi.org/10.26811/peuradeun.v10i3.760Keywords:
Virtual Laboratory, Cation I and II Analysis, Multiple RepresentationsAbstract
In practical activities, it is necessary to have media that can provide multi-representation explanations, namely macroscopic, microscopic and submicroscopic, especially in qualitative analytical chemistry for group I and II cations. It takes an innovation of practicum learning media that can explain multiple representations to prepare students for practical activities well. An alternative solution is to use learning media as a virtual laboratory. The objectives of this research and development were to develop a virtual laboratory in qualitative chemical analysis practicum for group I and II cations based on multiple representations with internet integration and describe the feasibility of a virtual laboratory in the practicum of qualitative chemical analysis of group I and II cations based on multiple representations with internet integrated. This research and development used the R & D (research and development) method with a 4D (four-D) development model. The results showed that media expert validation was 87.8% (very valid), and material validation was 82.7% (very valid). The readability test results obtained percentage values of 91.1% and 92.3% (Very Valid). The virtual laboratory explained multiple representations that can help students in practical activities well.
References
Adi, W. C., & Iqbal, M. (2016). Virtual Laboratory. 4(4), 130–136.
Bortnik, B., Stozhko, N., Pervukhina, I., Tchernysheva, A., & Belysheva, G. (2017). Effect of Virtual Analytical Chemistry Laboratory on Enhancing Student Research Skills and Practices. Research in Learning Technology, 25(1063519), 1–20. https://doi.org/10.25304/rlt.v25.1968
Darby-white, T., Wicker, S., & Diack, M. (2019). Evaluating the Effectiveness of Virtual Chemistry Laboratory (VCL) in Enhancing Conceptual Understanding: Using VCL as Pre-Laboratory Assignment. Journal of Computers in Mathematics and Science Teaching, 38(1), 31–48.
Doyan, A., Taufik, M., & Anjani, R. (2018). Pengaruh Pendekatan Multi Representasi Terhadap Hasil Belajar Fisika Ditinjau dari Motivasi Belajar Peserta Didik. 4(1).
Dwiningsih, K. (2018). Pengembangan Media Pembelajaran Kimia Menggunakan Media Laboratorium Virtual Berdasarkan Paradigma Pembelajaran di Era Media Based on the Global Era Learning Paradigm. 06(02), 156–176.
Dyrberg, N. R., Treusch, A. H., & Wiegand, C. (2017). Virtual Laboratories in Science Education: Students’ Motivation and Experiences in Two Tertiary Biology Courses. Journal of Biological Education, 51(4), 358–374. https://doi.org/10.1080/00219266.2016.1257498
Fardani, R. A., Ibnu, S., & Utomo, Y. (2017). Pengaruh Pembelajaran Inkuiri Terbimbing Berbantuan Peta Konsep Bernuansa Green Chemistry terhadap Keterampilan Bernalar Ilmiah Mahasiswa pada Materi Analisis Volumetri. Jurnal Pendidikan Teori, Penelitian, Dan Pengembangan, 2(12), 1620–1624.
Fathonah, R., Masykuri, M., & Saputro, S. (2015). Pengembangan Multimedia Simulatif Kimia Berbasis Inkuiri Terbimbing pada Materi Analisis Kualitatif Kation Golongan 1. Jurnal Inkuiri, 4(3), 2252–7893.
Gambari, A. I., Kawu, H., & Falode, O. C. (2018). Impact of the Virtual Laboratory on the Achievement of Secondary School Chemistry Students in Homogeneous and Heterogeneous Collaborative Environments. Contemporary Educational Technology, 9(3), 246–263. https://doi.org/10.30935/cet.444108
Hasibuan, M. P., & Sari, R. P. (2018). Penerapan Kompetensi Kimia Sma Menggunakan Pendekatan Pendidikan Kimia Pendahuluan Ilmu Pengetahuan Alam (IPA) Berkaitan dengan Cara Mencari Tahu Tentang Gejala Alam Secara Sistematis, Sehingga IPA Bukan Hanya Penguasaan Kumpulan Pengetahuan yang Berup. 1(2).
Hayuni retno widarti Sutrisno, Darsono sigit, octavia sulistina. (2019). Persepsi Guru MGMP Kimia SMA dan SMK Kabupaten Malang terhadap Pembelajaran Berbasis Laboratorium dan Non Laboratorium. 2(1). http://journal2.um.ac.id/index.php/jki/article/view/8259/3926
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. 45(3), 108–116. https://doi.org/10.2478/v10051-012-0011-7
Hurtado-bermúdez, S., & Romero-abrio, A. (2020). The Effects of Combining Virtual Laboratory and Advanced Technology Research Laboratory on University Students’ Conceptual Understanding of Electron Microscopy. Interactive Learning Environments, 0(0), 1–16. https://doi.org/10.1080/10494820.2020.1821716
IE Nurrokhmah, W. S. (2013). Pengaruh Penerapan Virtual Labs Berbasis Inkuiri Terhadap Hasil Belajar Kimia. Chemistry in Education. https://doi.org/10.1111/j.1949-8594.1902.tb00418.x
Nadi, C. Y., Setyowati, W. A. E., & Saputro, S. (2016). Pengaruh Metode Problem Solving Secara Algoritmik Kelarutan dan Hasil Kali Kelarutan Kelas XI Mia di SMA N 5 Surakarta. Jurnal Pendidikan Kimia (JPK), 5(1), 125–133.
Peffer, M. E., Beckler, M. L., Schunn, C., Renken, M., & Revak, A. (2015). Science Classroom Inquiry (SCI) Simulations: a Novel Method to Scaffold Science Learning. PLoS ONE, 10(3), 1–14. https://doi.org/10.1371/journal.pone.0120638
Purba, M. (2006). Kimia untuk SMA Kelas XI. Jakarta: Erlangga.
Riduwan. 2012. Pengantar Statistika Sosial. Bandung: CV Alfabeta.
Rokhim, D., Asrori, M., & Widarti, H. (2020). Pengembangan Virtual Laboratory pada Praktikum Pemisahan Kimia Terintegrasi Telefon Pintar. JKTP: Jurnal Kajian Teknologi Pendidikan, 3(2), 216–226. https://doi.org/10.17977/um038v3i22020p216
Thiagarajan, S., Semmel, D.S., & Semmel, M .I. Instructional Development for Training Teachers of Exceptional Children: a Sourcebook. Indiana: Indiana University. ERlC (online), (https://eric.cd.gov/?id=ED090725), diakscs 28 Oktober 2020. 1974
Tüysüz, C. (2010). The Effect of the Virtual Laboratory on Students’ Achievement and Attitude in Chemistry. International Online Journal of Educational Sciences, 2(1), 37–53. https://doi.org/13092707
Vasiliadou, R. (2020). Virtual Laboratories During Coronavirus (COVID-19) Pandemic. Biochemistry and Molecular Biology Education, 48(5), 482–483. https://doi.org/10.1002/bmb.21407
Widarti, H. R., Rokhim, D. A., Muchson, M., Budiasih, E., Sutrisno, S., Pratama, R. W., & Hakim, M. I. (2021). Developing Integrated Triplet Multi-Representation Virtual Laboratory in Analytic Chemical Materials. International Journal of Interactive Mobile Technologies (IJIM), 15(08), 119. https://doi.org/10.3991/ijim.v15i08.21573
Widowati, A., Nurohman, S., & Setyowarno, D. (2017). Development of Inquiry-Based Science Virtual Laboratory for Improving Student Thinking Skill of Junior High School. Jurnal Pendidikan Matematika dan Sains, 5(2), 170–177. https://doi.org/10.21831/jpms.v5i2.16708
Published
Issue
Section
License
Copyright (c) 2022 Hayuni Retno Widarti, Moh Ilmanul Hakim, Deni Ainur Rokhim (Author)
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors who publish with this journal agree to the following terms: (1) Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC-BY-SA) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal; (2) Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal; (3) Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website), as it can lead to productive exchanges, as well greater citation of published work (See The Effect of Open Access).
