Hydrothermal synthesis and characterization of titanosilicate ETS-10: Preparation for research integrated inorganic chemistry laboratory course
Hydrothermal synthesis and characterization of titanosilicate ETS-10: Preparation for research integrated inorganic chemistry laboratory course
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DOI：
10.1021/acs.jchemed.0c00165
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发表时间：
2020-05
影响因子：
3
通讯作者：
M. Ismail
中科院分区：
文献类型：
--
作者：
M. Ismail
钛硅酸盐ETS-10的水热合成和表征被用作一种手段，为学生准备一个以研究为重点的独立学期项目，作为200级描述性无机化学课程的一部分。学生们在课程的前7周学习了金属氧化物系统常见的合成和表征技术。在学期的下半部分，学生领导自己的独立学期项目作为本研究综合实验室课程的一部分。所有学生都成功地合成了他们的材料，并独立地表征了他们的产品。在课程结束时，学生提交了一份日记式的报告，并在系海报会议上展示了他们的发现。通过学生学习收获评估（SALG）调查对学生进行了评估，结果显示学生的理解力和全方位的研究技能得到了提高。学习先进的仪器，通常不用于本科实验室设置的可行性，通过本课程证明。
Hydrothermal synthesis and characterization of titanosilicate ETS-10 was used as a means to prepare students for a research-focused independent term project as part of a 200-level descriptive inorganic chemistry course. Students spent the first 7 weeks of the course learning synthesis and characterization techniques that are common for metal oxide systems. In the second half of the semester, students led their own independent term projects as part of this research integrated laboratory course. All students successfully synthesized their materials and characterized their products independently. At the completion of the course, students submitted a journal-style report as well as presented their findings at a department poster session. The students were assessed through Student Assessment of their Learning Gains (SALG) surveys which showed enhancement in understanding and all-around research skills. The feasibility of learning advanced instrumentation that is not typically used in an undergraduate lab setting was demonstrated through this course.