Linking Biology and Physics through Biological Motion Analysis in Investigative Laboratories and Student Research

通过研究实验室和学生研究中的生物运动分析将生物学和物理学联系起来

• 批准号: 9751226
• 负责人: Dean Fraga
• 金额: $ 4.83万
• 依托单位: College of Wooster
• 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=9751226&HistoricalAwards=false
• 关键词: Linking; Biology; Physics; through; Biological

Motion is a nearly universal feature of life that can inform the investigator about the biophysics, biology, and behavioral parameters of the subject. In this project, motion analysis is being used as a way to demonstrate basic biological and physical principles and to introduce students to the analysis of complex systems using a multidisciplinary approach. Students are developing protocols, troubleshooting them, and identifying the significant variables using five simple motion analysis stations that can analyze individual moving objects or points. They then proceed to an automated CellTrak Motion Analysis station that can perform an efficient analysis of large numbers of moving objects or points in a matter of minutes. The processed data is then downloaded to the simple motion analysis stations for graphical and statistical analyses. The project's educational objectives include Establishing links between the Biology and Physics Departments that use analysis of motion as a way to introduce students to an interdisciplinary approach to scientific investigations. Student interest is being developed in the boundary between biology and physics in a manner consistent with the interests of both departments. The departments ability to offer investigative laboratory exercises that demonstrate basic principles in biology, physics, and computer data acquisition, as well as the analysis of data using statistics is being improved. Faculty research interests are being more closely linked with actual classroom exercises so that students see clearly the relevance of what is done in the classroom laboratory. This project's initial benefits are affecting two courses and student research (both independent study and sophomore research) These experiences are also serving as catalysts for generating similar themes in other courses..

运动是生命的一个几乎普遍的特征，它可以告知研究者关于受试者的生物物理学、生物学和行为参数。 在这个项目中，运动分析被用来作为一种方式来展示基本的生物和物理原理，并介绍学生使用多学科的方法来分析复杂的系统。 学生们正在开发协议，排除故障，并确定使用五个简单的运动分析站，可以分析单个移动物体或点的重要变量。 然后，他们进入自动化的CellTrak运动分析站，可以在几分钟内对大量移动物体或点进行有效分析。然后将处理后的数据下载到简单的运动分析站进行图形和统计分析。 该项目的教育目标包括 在生物学和物理学部门之间建立联系，使用运动分析作为向学生介绍跨学科科学研究方法的一种方式。 学生的兴趣正在生物学和物理学之间的边界发展的方式符合两个部门的利益。 该部门提供调查实验室练习的能力正在得到提高，这些练习展示了生物学、物理学和计算机数据采集的基本原理，以及使用统计数据分析数据的能力。 教师的研究兴趣与实际的课堂练习更紧密地联系在一起，以便学生清楚地看到在课堂实验室中所做的事情的相关性。 这个项目的最初好处是影响两门课程和学生的研究（包括独立研究和大二的研究）这些经验也作为催化剂，在其他课程产生类似的主题。