2020
DOI: 10.1021/acs.jchemed.9b00839
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Introducing Students to Chemical Security Concepts through Interdisciplinary Experiments Using Organic Chemosensors in Engaging Applications of Chemistry

Abstract: Organic chemosensors remain one of the most investigated topics in the field of sensor technology. This is due mainly to the fact that organic molecules are modular by nature, leading to theoretically limitless possibilities for discovering new molecular scaffolds to be used as sensors. As a consequence, a number of organic chemosensors have been developed that can detect various kinds of analytes, resulting in the uses of these sensors in other disciplines, such as environmental science. In this article, we d… Show more

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Cited by 3 publications
(2 citation statements)
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References 71 publications
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“…(2) Restricted by schedule, the explanation of extended knowledge is limited and insufficient, lowering the pedagogical effectiveness. (3) The novelty of the polymeric surfactant makes the learning outcomes obviously rely on the preview level. , According to Figure d, the postlab test score and knowledge retention have a strong positive correlation with the preview as the slopes of their fitting curves were positive, showing that the preview imposes a significant influence on the pedagogical effectiveness.…”
Section: Results and Discussionmentioning
confidence: 99%
“…(2) Restricted by schedule, the explanation of extended knowledge is limited and insufficient, lowering the pedagogical effectiveness. (3) The novelty of the polymeric surfactant makes the learning outcomes obviously rely on the preview level. , According to Figure d, the postlab test score and knowledge retention have a strong positive correlation with the preview as the slopes of their fitting curves were positive, showing that the preview imposes a significant influence on the pedagogical effectiveness.…”
Section: Results and Discussionmentioning
confidence: 99%
“…Quantitative sensing technologies play an essential role in scientific research and modern chemical analysis. Among these technologies, fluorescence analysis is characterized by high sensitivity and great simplicity, making it widely used for the quantification of heavy metal ions, warfare agents, biomolecules, etc. Their fluorescence intensity increases or decreases after reaction with the target analyte, thus allowing us to obtain the concentration of target analyte by calculating the variation of fluorescence intensity. Several courses have been developed to enhance students’ understanding of fluorescence analysis and have shown significant results. , However, a fluorometer is generally required to measure the value of fluorescence intensity, which poses certain challenges in undergraduate teaching.…”
Section: Introductionmentioning
confidence: 99%