A Regional WWW-Based FT-NMR for Chemistry Curriculum Improvements

用于改进化学课程的基于 WWW 的区域 FT-NMR

• 批准号: 9950554
• 负责人: Gregory Moehring
• 金额: $ 10万
• 依托单位: Governors State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-08-01 至 2001-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9950554&HistoricalAwards=false
• 关键词: Regional; WWW; Based; FT; NMR

Regional undergraduate instruction is being improved through use of a Fourier transform nuclear magnetic resonance (FT-NMR) spectrometer. Students are provided with a single set of knowledge and skills through a set of core lecture and laboratory courses. Fundamental aspects of FT-NMR spectroscopy (the acquisition and interpretation of I H and 13 C NMR spectra plus the nature of the FT-NMR experiment) is taught in the earlier courses of the set, the year-long organic sequence and instrumental analysis. Advanced aspects of FT-NMR spectroscopy (heteronuclear coupling, the relationship between temperature and fluxioniality, and multidimensional NMR structural analysis) are taught in a later course, advanced inorganic chemistry lab. An open-ended research problem, calling on students to creatively integrate their knowledge of NMR spectroscopy, provides a capstone NMR experience, in a senior lab course in organic chemistry.The tools used to implement the curricular developments are a FT-NMR spectrometer and the World Wide Web (WWW). The FT-NMR is located at Governors State University, and is connected to the University of St. Francis and to South Suburban College, and eventually to all members of the South Metropolitan Regional Higher Education Consortium (SMRHEC), via the WWW. Faculty development, to support FT-NMR users, includes: an initial meeting of SMRHEC faculty devoted to a demonstration of the instrument and its capabilities, the establishment of a regional FT-NMR users' group, and annual meetings of the users' group. The annual meetings provide a forum for curriculum development, facilitate the transfer of curricular materials between institutions, provide a forum for the presentation of student research, and allow for discussions with invited speakers who use advanced applications of FT-NMR.

通过使用傅里叶变换核磁共振（FT-NMR）光谱仪，改进了区域本科教学。通过一系列核心讲座和实验课程，为学生提供一套单一的知识和技能。FT-NMR光谱的基本方面（I H和13 C NMR光谱的获取和解释加上FT-NMR实验的性质）在该集的早期课程中教授，为期一年的有机序列和仪器分析。FT-NMR光谱的高级方面（异核耦合，温度和通量的关系，多维核磁共振结构分析）在后来的课程，高级无机化学实验室中教授。一个开放式的研究问题，呼吁学生创造性地整合他们的核磁共振光谱知识，提供一个顶点核磁共振经验，在有机化学的高级实验课程。用于实施课程开发的工具是傅里叶变换核磁共振光谱仪和万维网。FT-NMR位于州长州立大学，通过WWW与圣弗朗西斯大学和南郊学院相连，并最终与南方大都会地区高等教育联盟（SMRHEC）的所有成员相连。教员发展，以支持FT-NMR用户，包括：SMRHEC教员的首次会议，专门用于演示仪器及其功能，建立区域FT-NMR用户组，以及用户组的年度会议。年度会议为课程开发提供了一个论坛，促进了课程材料在机构之间的转移，为学生的研究提供了一个论坛，并允许与使用FT-NMR高级应用的受邀演讲者进行讨论。