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dc.contributor.authorChonnipa Yeerumen_US
dc.contributor.authorPiyanat Issarangkura Na Ayutthayaen_US
dc.contributor.authorKullapon Kesonkanen_US
dc.contributor.authorKanokwan Kiwfoen_US
dc.contributor.authorSiripat Suteerapataranonen_US
dc.contributor.authorPiyatida Panitsupakamolen_US
dc.contributor.authorPathinan Paengnakornen_US
dc.contributor.authorDujrudee Chinwongen_US
dc.contributor.authorSurarong Chinwongen_US
dc.contributor.authorChalermpong Saenjumen_US
dc.contributor.authorMonnapat Vongbooten_US
dc.contributor.authorKate Grudpanen_US
dc.description.abstractThe COVID-19 pandemic has forced analytical chemistry educators in Thailand to change methods of teaching and learning to new normal ones. Higher education has faced additional challenges because of a lack of hands-on experiments and an increasing number of students in foundation chemistry courses being hindered from practicing skills. This work aimed to develop a Lab-at-Home (LAH) for new normal, analytical chemistry experimentation. The LAH implemented a hands-on green chemistry experiment, i.e., colorimetric determination of iron using non-hazardous reagents (supporting Sustainable Development Goal (SDG) 12-responsible consumption and production). The LAH was sent to students at their location before the synchronous class, where the instructors were prompt to supervise. Thus, this supports SDG4-quality education and SDG10-reduced inequalities. The learning outcome achievements, i.e., the analytical characteristics and colorimetry principles comprehension, as well as the ability to perform data analysis, were evaluated by a quiz and laboratory report. LAH satisfaction was assessed by questionnaire and focus group discussion. The learning outcomes were successfully achieved, although students who performed the experiment individually received higher scores than those who did in groups. Students were very satisfied with the LAH as a tool for new normal experimentation, yet some students faced a poor Internet connection during the synchronous online class.en_US
dc.subjectEnvironmental Scienceen_US
dc.subjectSocial Sciencesen_US
dc.titleLab-at-Home: Hands-On Green Analytical Chemistry Laboratory for New Normal Experimentationen_US
article.title.sourcetitleSustainability (Switzerland)en_US
article.volume14en_US Nakorn Chiang Mai Hospitalen_US Mongkut's University of Technology Thonburien_US Mai Universityen_US
Appears in Collections:CMUL: Journal Articles

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