Program Kemitraan Masyarakat: Menumbuhkan Kemampuan Berfikir Kritis dan Problem Solving Skills Mahasiswa Melalui Proses Pembuatan Dan Pemurnian Bioetanol
DOI:
https://doi.org/10.36312/sasambo.v5i2.1184Keywords:
Keterampilan Memecahkan Masalah, Limbah Organik, BioetanolAbstract
Mitra pengabdian ini adalah program studi pendidikan kimia. Kurikulum merdeka belajar menekankan pada integrasi antara pengetahuan dan keterampilan yang diperoleh melalui pembelajaran dengan pendekatan saintifik. Mengacu pada implementasi kurikulum merdeka belajar program studi pendidikan kimia diharapkan mampu melahirkan tenaga pendidik yang kreatif, inovatif dan memiliki keterampilan memecahkan masalah dalam menjawab tuntutan pendidikan abad 21. Keterampilan memecahkan masalah mutlak dimiliki oleh tenaga pendidik dalam mendesain pembelajaran yang kreatif, inovatif dan kontektual. Pendekatan kontektual khususnya berkaitan dengan lingkungan sangat diperlukan untuk melahirkan pembelajaran yang lebih bermakna. Tujuan dari kegiatan ini adalah menumbuhkan keterampilan memecahkan masalah mahasiswa melalui sintesis dan pemurnian bioetanol dari limbah organik. Kegiatan ini dilakukan dilaboratorium Kimia Universitas Pendidikan Mandalika. Metode yang digunakan dalam kegiatan ini adalah gelar teknologi. Keterampilan memecahkan masalah mahasiswa diukur menggunakan instrumen test urain. Data yang diperoleh selanjutnya didesrifsikan dalam bentuk tabel dan gambar. Hasil kegiatan menghasilkan keterampilan memecahkan masalah mahasiswa mengalami peningkatan secera perlahan. Belum terbiasanya mahasiswa merumuskan masalah dan memberikan solusi alternatif dari permasalahan yang diberikan membuat keterampilan mahasiswa dalam menyelesaikan masalah masih rendah. Keterampilan mahasiswa mulai meningkat setelah tim pengabdian memberikan bimbingan dan arahan terkait proyek yang dilakukan dilaboratorium. Kreativitas mahasiswa mengalami peningkatan. Hal ini terlihat dari kemampuan mahasiswa merangkai alat dan memodifikasi alat destilasi yang digunakan dalam pemurnian bioetanol. Berdasarkan temuan kegiatan ini terbukti mampu menumbuhkan keterampilan pemecahan masalah mahasiswa.
Community Partnership Program: Growing Students' Critical Thinking and Problem Solving Skills through Bioethanol Manufacturing and Purification Process
This service partner is a chemistry education study program. The independent learning curriculum emphasizes the integration of knowledge and skills obtained through learning with a scientific approach. Referring to the implementation of the independent learning curriculum, the chemistry education study program is expected to be able to produce educators who are creative, innovative and have problem-solving skills in responding to the demands of 21st century education. Problem-solving skills are absolutely owned by educators in designing creative, innovative and contextual learning. A contextual approach, especially with regard to the environment, is needed to produce more meaningful learning. The purpose of this activity is to develop students' problem-solving skills through the synthesis and purification of bioethanol from organic waste. This activity was carried out in the Chemistry Laboratory of the Mandalika Education University. The method used in this activity is a technology degree. Students' problem solving skills are measured using a urine test instrument. The data obtained is then described in the form of tables and figures. The results of the activity resulted in students' problem-solving skills increasing slowly. Students who are not used to formulating problems and providing alternative solutions to the problems given make students' skills in solving problems still low. Student skills began to increase after the service team provided guidance and direction regarding projects carried out in the laboratory. Student creativity has increased. This can be seen from the ability of students to assemble tools and modify distillation equipment used in bioethanol purification. Based on the findings of this activity it is proven to be able to foster students' problem solving skills.
Downloads
References
Agra, et al. (2019). SciELO - Brazil—Analysis of the concept of Meaningful Learning in light of the Ausubel’s Theory Analysis of the concept of Meaningful Learning in light of the Ausubel’s Theory. https://www.scielo.br/j/reben/a/GDNMjLJgvzSJKtWd9fdDs3t/abstract/?lang=en
Ahdhianto, E., Marsigit, Haryanto, & Santi, N. N. (2020). The Effect of Metacognitive-Based Contextual Learning Model on Fifth-Grade Students’ Problem-Solving and Mathematical Communication Skills. European Journal of Educational Research, 9(2), 753–764.
Ami?n, S., Utaya, S., Bachri?, S., Sumarmi?, S., & Susi?lo, S. (2020). Effect of Problem Based Learning on Critical Thinking Skill and Enviromental Attitude. Journal for the Education of Gifted Young Scientists, 8(2), Article 2. https://doi.org/10.17478/jegys.650344
Atadashi et al. (2011). Biodiesel separation and purification: A review—ScienceDirect. https://www.sciencedirect.com/science/article/abs/pii/S0960148110003435
Babakr et. al. (2019). Piaget’s Cognitive Developmental Theory: Critical Review by Zana Babakr, Pakstan Mohamedamin, Karwan Kakamad: SSRN. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3437574
Baptista, S. L., Costa, C. E., Cunha, J. T., Soares, P. O., & Domingues, L. (2021). Metabolic engineering of Saccharomyces cerevisiae for the production of top value chemicals from biorefinery carbohydrates. Biotechnology Advances, 47, 107697. https://doi.org/10.1016/j.biotechadv.2021.107697
Bengi B?RG?L?. (2020). Journal of Gifted Education and Creativity?» Submission?» Creative and Critical Thinking Skills in Problem-based Learning Environments. https://dergipark.org.tr/en/pub/jgedc/issue/38680/449365
Bernadetha Nadeak & Lamhot Naibaho. (2020). THE EFFECTIVENESS OF PROBLEM-BASED LEARNING ON STUDENTS’ CRITICAL THINKING | Jurnal Dinamika Pendidikan. http://ejournal.uki.ac.id/index.php/jdp/article/view/1393
Bezanilla, M. J., Fernández-Nogueira, D., Poblete, M., & Galindo-Domínguez, H. (2019). Methodologies for teaching-learning critical thinking in higher education: The teacher’s view. Thinking Skills and Creativity, 33, 100584. https://doi.org/10.1016/j.tsc.2019.100584
Bonds. (2016). Upending climate violence research: Fossil fuel corporations and the structural violence of climate change | Human Ecology Review. https://search.informit.org/doi/abs/10.3316/INFORMIT.324306883375423
Doyle et al. (2016). Biodiesel production by esterification of oleic acid over zeolite Y prepared from kaolin—ScienceDirect. https://www.sciencedirect.com/science/article/abs/pii/S0960148116304773
Eliodório, et al. (2019). Advances in yeast alcoholic fermentations for the production of bioethanol, beer and wine—ScienceDirect. https://www.sciencedirect.com/science/article/abs/pii/S0065216419300383
Fadilla N., et. al. (2021). Effect of problem-based learning on critical thinking skills—IOPscience. https://iopscience.iop.org/article/10.1088/1742-6596/1810/1/012060/meta
Fitriani, et al. (2020). Eurasian Journal of Educational Research?» Submission?» The Effects of Integrated Problem-Based Learning, Predict, Observe, Explain on Problem-Solving Skills and Self-Efficacy. https://dergipark.org.tr/en/pub/ejer/issue/52308/684972
Fonseca et al. (2019). Biodiesel from waste frying oils: Methods of production and purification—ScienceDirect. https://www.sciencedirect.com/science/article/abs/pii/S0196890419301074
Haeriah, H., & Syarifuddin, S. (2022). Analisis Kemampuan Pemecahan Masalah Matematika Siswa Menggunakan Langkah-langkah IDEAL. Empiricism Journal, 3(1), Article 1. https://doi.org/10.36312/ej.v3i1.734
Hulyadi et al. (2021). Increase In Macro Nutrients By Adding Banana Waste To Liquid Organic Fertilizer | Hendrawani | Jurnal Ilmiah Mandala Education. https://ejournal.mandalanursa.org/index.php/JIME/article/view/2345
John et al. (2017). A review on the potential of citrus waste for D-Limonene, pectin, and bioethanol production: International Journal of Green Energy: Vol 14, No 7. https://www.tandfonline.com/doi/abs/10.1080/15435075.2017.1307753
Kani Ulger. (2018). The Effect of Problem-Based Learning on the Creative Thinking and Critical Thinking Disposition of Students in Visual Arts Education | Interdisciplinary Journal of Problem-Based Learning. https://scholarworks.iu.edu/journals/index.php/ijpbl/article/view/28166
Khoiriyah & Husamah. (2018). Problem-based learning: Creative thinking skills, problem-solving skills, and learning outcome of seventh grade students | JPBI (Jurnal Pendidikan Biologi Indonesia). https://ejournal.umm.ac.id/index.php/jpbi/article/view/5804
Kim, J. Y., Choi, D. S., Sung, C.-S., & Park, J. Y. (2018). The role of problem solving ability on innovative behavior and opportunity recognition in university students. Journal of Open Innovation: Technology, Market, and Complexity, 4(1), Article 1. https://doi.org/10.1186/s40852-018-0085-4
Lauren et al. (2021). Polysaccharide degradation by the Bacteroidetes: Mechanisms and nomenclature—McKee—2021—Environmental Microbiology Reports—Wiley Online Library. https://ami-journals.onlinelibrary.wiley.com/doi/full/10.1111/1758-2229.12980
Leggett, L. M. W., & Ball, D. A. (2012). The implication for climate change and peak fossil fuel of the continuation of the current trend in wind and solar energy production. Energy Policy, 41, 610–617. https://doi.org/10.1016/j.enpol.2011.11.022
Lopes, A. C. A., Eda, S. H., Andrade, R. P., Amorim, J. C., & Duarte, W. F. (2019). 14—New Alcoholic Fermented Beverages—Potentials and Challenges. In A. M. Grumezescu & A. M. Holban (Eds.), Fermented Beverages (pp. 577–603). Woodhead Publishing. https://doi.org/10.1016/B978-0-12-815271-3.00014-2
Lou et al. (2015). Novel Heat-Pump-Assisted Extractive Distillation for Bioethanol Purification | Industrial & Engineering Chemistry Research. https://pubs.acs.org/doi/abs/10.1021/ie504459c
Miterianifa, Trisnayanti, Y., Khoiri, A., & Ayu, H. D. (2019). Meta-analysis: The effect of problem-based learning on students’ critical thinking skills. AIP Conference Proceedings, 2194(1), 020064. https://doi.org/10.1063/1.5139796
Muhali, M. (2019). Pembelajaran Inovatif Abad Ke-21. Jurnal Penelitian Dan Pengkajian Ilmu Pendidikan: E-Saintika, 3(2), Article 2. https://doi.org/10.36312/e-saintika.v3i2.126
Muliadi, A., Subagio, S., Hulyadi, H., Imran, A., Sutarto, S., & Hastuti, I. D. (2021). Pengembangan Keterampilan Bioentrepreneurship Melalui Pelatihan Pembuatan Nata de Soya. INTAN CENDEKIA: Jurnal Pengabdian Masyarakat, 2(1), Article 1. https://doi.org/10.47165/intancendekia.v2i1.146
Nurwahidah, N., Samsuri, T., Mirawati, B., & Indriati, I. (2021). Meningkatkan Keterampilan Kolaborasi Siswa Menggunakan Lembar Kerja Siswa Berbasis Saintifik. Reflection Journal, 1(2), Article 2. https://doi.org/10.36312/rj.v1i2.556
Pacheco-Basulto, J. Á., Hernández-McConville, D., Barroso-Muñoz, F. O., Hernández, S., Segovia-Hernández, J. G., Castro-Montoya, A. J., & Bonilla-Petriciolet, A. (2012). Purification of bioethanol using extractive batch distillation: Simulation and experimental studies. Chemical Engineering and Processing: Process Intensification, 61, 30–35. https://doi.org/10.1016/j.cep.2012.06.015
Sari, Y. I., Sumarmi, Utomo, D. H., & Astina, I. K. (2021). The Effect of Problem Based Learning on Problem Solving and Scientific Writing Skills. International Journal of Instruction, 14(2), 11–26.
Shah & Sen. (2011). Bioalcohol As Green Energy -A review | Request PDF. https://www.researchgate.net/publication/215487282_Bioalcohol_As_Green_Energy_-A_review
Sharma et al. (2019). Recycling of Organic Wastes in Agriculture: An Environmental Perspective | SpringerLink. https://link.springer.com/article/10.1007/s41742-019-00175-y
Sholihah, T. M., & Lastariwati, B. (2020). Problem Based Learning to Increase Competence of Critical Thinking and Problem Solving. Journal of Education and Learning (EduLearn), 14(1), 148–154.
Simamora, R. E., Saragih, S., & Hasratuddin. (2019). Improving Students’ Mathematical Problem Solving Ability and Self-Efficacy through Guided Discovery Learning in Local Culture Context. International Electronic Journal of Mathematics Education, 14(1), 61–72.
Suastra, I. W., Ristiati, N. P., Adnyana, P. P. B., & Kanca, N. (2019). The effectiveness of Problem Based Learning—Physics module with authentic assessment for enhancing senior high school students’ physics problem solving ability and critical thinking ability. Journal of Physics: Conference Series, 1171, 012027. https://doi.org/10.1088/1742-6596/1171/1/012027
Sugano, S. G. C., & Nabua, E. B. (2020). Meta-Analysis on the Effects of Teaching Methods on Academic Performance in Chemistry. International Journal of Instruction, 13(2), 881–894.
Sujarvanto et al. (2020). INNOVATIVE METHODS OF PROFESSIONAL TRAINING. https://www.researchgate.net/publication/339319060_INNOVATIVE_METHODS_OF_PROFESSIONAL_TRAINING
Sukaisih, R., Muhali, M., & Asy’ari, M. (2020). Meningkatkan keterampilan metakognisi dan berpikir kritis siswa melalui pembelajaran model pemecahan masalah dengan strategi konflik-kognitif. Empiricism Journal, 1(1), Article 1. https://doi.org/10.36312/ej.v1i1.329
Suparman, Juandi, D., & Tamur, M. (2021). Review of problem-based learning trends in 2010-2020: A meta-analysis study of the effect of problem-based learning in enhancing mathematical problem-solving skills of Indonesian students. Journal of Physics: Conference Series, 1722(1), 012103. https://doi.org/10.1088/1742-6596/1722/1/012103
Surya, E., Putri, F. A., & Mukhtar. (2017). Improving Mathematical Problem-Solving Ability and Self-Confidence of High School Students through Contextual Learning Model. Journal on Mathematics Education, 8(1), 85–94.
Suryawati et al. (2010). The effectiveness of RANGKA contextual teaching and learning on students’ problem solving skills and scientific attitude—ScienceDirect. https://www.sciencedirect.com/science/article/pii/S1877042810024948
Tan, K. T., Lee, K. T., & Mohamed, A. R. (2008). Role of energy policy in renewable energy accomplishment: The case of second-generation bioethanol. Energy Policy, 36(9), 3360–3365. https://doi.org/10.1016/j.enpol.2008.05.016
Valdez, J. E., & Bungihan, M. E. (2019). Problem-based learning approach enhances the problem solving skills in Chemistry of high school students. JOTSE, 9(3), 282–294.
Yang, B., Yu, G., Zhao, X., Jiao, G., Ren, S., & Chai, W. (2009). Mechanism of mild acid hydrolysis of galactan polysaccharides with highly ordered disaccharide repeats leading to a complete series of exclusively odd-numbered oligosaccharides. The FEBS Journal, 276(7), 2125–2137. https://doi.org/10.1111/j.1742-4658.2009.06947.x
Yin et al. (2016). Variability of fire carbon emissions in equatorial Asia and its nonlinear sensitivity to El Niño—Yin—2016—Geophysical Research Letters—Wiley Online Library. https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2016GL070971
Yu et al. (2014). ENHANCING STUDENTS’ PROBLEM-SOLVING SKILLS THROUGH CONTEXT-BASED LEARNING | SpringerLink. https://link.springer.com/article/10.1007/s10763-014-9567-4
Yuberti, Latifah, S., Anugrah, A., Saregar, A., Misbah, & Jermsittiparsert*, K. (2019). Approaching Problem-Solving Skills of Momentum and Impulse Phenomena Using Context and Problem-Based Learning. Approaching Problem-Solving Skills of Momentum and Impulse Phenomena Using Context and Problem-Based Learning, 8(4), 1217–1227.
Zhou et al. (2021). Conversion of lignocellulose to biofuels and chemicals via sugar platform: An updated review on chemistry and mechanisms of acid hydrolysis of lignocellulose—ScienceDirect. https://www.sciencedirect.com/science/article/abs/pii/S1364032121004585
.
.
Downloads
Published
Issue
Section
License
Copyright (c) 2023 Hulyadi Hulyadi, Muhali Muhali, Muhammad Roil Bilad, Yusril Anwar, Taufik Samsuri, Gargazi Gargazi, Faizul Bayani
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors who publish with Sasambo: Jurnal Abdimas (Journal of Community Service) agree to the following terms:
- 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 that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- 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.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
