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Learning To Read Spectra: Teaching Decomposition with Excel in a Scientific Writing Course
Journal of Chemical Education ( IF 2.5 ) Pub Date : 2018-02-13 00:00:00 , DOI: 10.1021/acs.jchemed.7b00772 Andrew W. Muelleman 1 , Rainer E. Glaser 1
Journal of Chemical Education ( IF 2.5 ) Pub Date : 2018-02-13 00:00:00 , DOI: 10.1021/acs.jchemed.7b00772 Andrew W. Muelleman 1 , Rainer E. Glaser 1
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Literacy requires reading comprehension, and fostering reading skills is an essential prerequisite to and a synergistic enabler of the development of writing skills. Reading comprehension in the chemical sciences not only consists of the understanding of text but also includes the reading and processing of data tables, schemes, and graphs. Thus, education in scientific writing in chemistry cannot focus on writing alone, but such efforts must aim both at the development of higher level skills in reading and writing; moreover, the reading instruction ought to occur concurrently with or precede the writing exercise. In this context, a computer laboratory experiment is described which develops students’ ability to read spectra. The computer laboratory experiment cultivates students’ Excel skills with the specific objective of teaching them how individual transitions overlap in spectra. Qualitative decomposition and an automated Solver extension method are discussed. Qualitative decomposition is best suited to develop students’ understanding of overlapping transitions and spectra and to advance their conceptual knowledge. Learning to use Solver is a valuable additional skill, but the automated process is no substitute for the learning experience provided by the qualitative decomposition.
中文翻译：
学习阅读光谱：在科学写作课程中使用Excel进行分解教学
识字需要阅读理解，培养阅读技能是写作技能发展的必要前提和协同推动力。化学科学中的阅读理解不仅包括对文本的理解，还包括对数据表，方案和图形的读取和处理。因此，化学科学写作方面的教育不能只专注于写作，而这种努力必须既针对发展阅读和写作方面的更高水平的技能，又要针对学生的写作能力。此外，阅读指令应与写作练习同时发生或先于写作练习进行。在这种情况下，描述了一个计算机实验室实验，该实验可以提高学生阅读光谱的能力。计算机实验室实验旨在培养学生的Excel技能，其特定目的是教他们如何在光谱中各个跃迁重叠。定性分解和自动化讨论了求解器扩展方法。定性分解最适合培养学生对重叠过渡和光谱的理解，并提高他们的概念知识。学习使用规划求解是一项有价值的附加技能，但是自动化过程不能替代定性分解提供的学习经验。
更新日期：2018-02-13
中文翻译：
学习阅读光谱：在科学写作课程中使用Excel进行分解教学
识字需要阅读理解，培养阅读技能是写作技能发展的必要前提和协同推动力。化学科学中的阅读理解不仅包括对文本的理解，还包括对数据表，方案和图形的读取和处理。因此，化学科学写作方面的教育不能只专注于写作，而这种努力必须既针对发展阅读和写作方面的更高水平的技能，又要针对学生的写作能力。此外，阅读指令应与写作练习同时发生或先于写作练习进行。在这种情况下，描述了一个计算机实验室实验，该实验可以提高学生阅读光谱的能力。计算机实验室实验旨在培养学生的Excel技能，其特定目的是教他们如何在光谱中各个跃迁重叠。定性分解和自动化讨论了求解器扩展方法。定性分解最适合培养学生对重叠过渡和光谱的理解，并提高他们的概念知识。学习使用规划求解是一项有价值的附加技能，但是自动化过程不能替代定性分解提供的学习经验。
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