Improvement of a Molecular Biology Laboratory that Enhances Core Curriculum Instruction

改进分子生物学实验室以增强核心课程教学

• 批准号: 9751079
• 负责人: Judy Awong-Taylor
• 金额: $ 2.15万
• 依托单位: ARMSTRONG STATE UNIVERSITY
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-01 至 1999-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9751079&HistoricalAwards=false
• 关键词: Improvement; Molecular; Biology; Laboratory; Enhances

This project provides support for equipment to improve and enhance instruction in a previously existing molecular genetics laboratory. The new equipment can also be used to introduce new laboratories in cell and molecular biology in two core curriculum courses that are required of all biology majors (Modern Biology Laboratory) and many nonmajors (Principles of Biology II). The Molecular Genetics course is designed to introduce students to current theories, techniques, and methodologies in cell and molecular biology. A major limitation of this course is the lack of sufficient equipment for a large class. Class size is currently limited to six students. The new equipment allows 10 to 12 additional students to perform laboratory work simultaneously. Key pieces of equipment allow students' exposure to additional experiments and techniques. The equipment can also be used to enhance laboratories in other courses. Some basic cell and molecular laboratories can be incorporated into two core curriculum courses. These two courses affect both majors and nonmajors. Other courses affected include Cell Physiology and Special Topics in Biology (independent student research). Finally, the equipment can also be used in the department's outreach program for high school teachers and high school students. New equipment includes an ultraviolet spectrophotometer, a refrigerated, high-speed centrifuge, electrophoresis apparati, microcentrifuges, micropipettors, a shaking waterbath, and a PCR thermocycler.

该项目提供了设备的支持，以改善和加强在以前现有的分子遗传学实验室的教学。 新设备还可以用于在所有生物学专业（现代生物学实验室）和许多非专业（生物学原理II）所需的两门核心课程中引入细胞和分子生物学新实验室。 分子遗传学课程旨在向学生介绍细胞和分子生物学的当前理论，技术和方法。 这门课的一个主要限制是缺乏足够的设备来上课。 目前，班级规模仅限于6名学生。 新设备可使另外10至12名学生同时进行实验室工作。 关键设备允许学生接触额外的实验和技术。 该设备还可用于加强其他课程的实验室。 一些基本的细胞和分子实验室可以并入两门核心课程。 这两门课程对专业和非专业都有影响。 其他受影响的课程包括细胞生理学和生物学专题（独立学生研究）。 最后，该设备也可用于该部门的推广计划，为高中教师和高中学生。 新设备包括紫外分光光度计、冷冻高速离心机、电泳仪、微量离心机、微量移液器、振荡水浴和PCR热循环仪。