我国大型体育馆电子服务系统构建模式的研究

通过文献资料法、参观考察法、专家访问法、归纳演绎法、实证法及总结评估法等综合研究方法对我国40座大型体育馆电子服务系统GESS构建模式进行研究。根据国内大型体育馆GESS的现状并结合国际现代化建筑及体育馆建筑发展的趋势，同时考虑中国国情，论文提出现代化大型体育馆GESS构建模式为：体育馆系统集成中心（GSIC）利用体育馆综合布线系统（GPDS）连接和控制体育馆建筑设备自动化系统（GBA）、体育馆办公自动化系统（GOA）、体育馆通信自动化系统（GCA），最大限度地实现现代化体育馆的智能需求。研究还提出了建设现代化大型体育馆GESS实施的策略以及建设中应遵循的原则。     

互相关测速虚拟仿真的实验方法

介绍利用相关技术对运动物体速度进行测量的原理和实验方法,通过相关测速实验装置及其软件操作界面的介绍,进一步阐明“软件即仪器”的思想。     

仪器仪表专业实验教学平台建设与实践

根据仪器仪表专业创新人才培养目标,采取了科研成果向教学设备转化、与知名企业联建实验室和自主研发实验设备措施,改善实验室硬件平台及环境,加强实验室科学管理,更新实验教学内容,发挥学科优势和特色,取得了良好的教学效果。     

科学仪器能保证科学知识的客观性吗？

无论是表征主义还是主体间性层面上的客观性都脱离了科学实践。论文由科学仪器为着眼点,分析了科学仪器有助于达成主体间性与科学仪器保证客观性并不矛盾。一方面,科学仪器具有的物质性和透明性以及其黑箱化和标准化趋势有助于科学共同体达成主体间性意义上的客观性。另一方面,客观性是一种实践成就。在科学实践中,通过科学仪器取得客观性需要不断适应自然和研究对象的阻抗和限制,客观性的生成是不断去情景化的过程。科学仪器是取得客观性的有力保障。     

基于卓越工程师培养的测控专业实践项目群建设

卓越计划的实施使学生本科阶段在学校学习的时间缩短为3年。武汉理工大学测控技术与仪器专业对卓越工程师培养实践教学体系和教学内容进行了整体优化,探索并实践了基于测控专业关联课程群的实践项目群建设,为卓越计划的顺利实施奠定了良好基础。     

Increased foot-stretcher height improves rowing performance: evidence from biomechanical perspectives on water

Abstract

The aim of this study was to investigate whether changes on foot-stretcher height were associated with characteristics of better rowing performance. Ten male rowers performed a 200 m rowing trial at their racing rate at each of three foot-stretcher heights. A single scull was equipped with an accelerometer to collect boat acceleration, an impeller with embedded magnets to collect boat speed, specially designed gate sensors to collect gate force and angle, and a compact string potentiometer to collect leg drive length. All sensor signals were sampled at 50 Hz. A one-way repeated measures ANOVA showed that raising foot-stretcher position had a significant reduction on total gate angle and leg drive length. However, a raised foot-stretcher position had a deeper negative peak of boat acceleration at the catch, a lower boat fluctuation, a faster leg drive speed, a larger gate force for the port and starboard side separately. This could be attributed to the optimisation of the magnitude and direction of the foot force with a raised foot-stretcher position. Although there was a significant negative influence of a raised foot-stretcher position on two kinematic variables, biomechanical evidence suggested that a raised foot-stretcher position could contribute to the improvement of rowing performance.     

高职高专校实验(训)仪器设备管理的探索

从高职高专校实验(训)仪器设备的管理过程中的关键环节着手,提出了加强高职高专校实验(训)仪器设备的管理,发挥其应有效益的相应措施。     

The Effectiveness of Internet-Controlled Astronomical Research Instrumentation for Education

Over the last decade, remote instruments have become widely used in astronomy. Educational applications are more recent. This paper describes a program to bring radio astronomy into the undergraduate classroom through the use of a remote research-grade radio telescope, the MIT Haystack Observatory 37 m telescope. We examine the effectiveness of such remote access in the classroom. The remote use of the large telescope has opened up a research facility for undergraduate students. The experience has been largely successful with over 150 students from about 20 colleges using the telescope every year. The student experiments have included classroom demonstrations by faculty, and short-term laboratory experiments and long-term research experiments performed by students. Although a visit to the site provided students with a sense of the scale of the antenna, operating on a purely remote basis still gave the students a rewarding research and learning experience. The effectiveness of the remote instrument is judged mainly by the student presentations and papers that have been generated, by the enthusiasm of the faculty to continue using the facility as part of their curricula, and through a survey of students and faculty.     

测控技术与仪器专业的建设与实践

测控技术与仪器专业通过三年多的建设与实践，确立了专业培养目标，构建了专业课程体系，培养了师资队伍；建成了高水平的实验实训室；并依照专业培养特色，制订了测控技术与仪器专业的发展规划。     

对加强高校大型仪器设备管理的思考

该文就高校大型仪器设备的管理问题进行了初步的探讨。结合实际工作对做好大型仪器设备购置前期的论证、加强大型仪器设备购置的监管、健全和完善大型仪器设备的制度建设、强化大型仪器设备使用效率的管理、提高大型仪器设备管理人员的队伍建设等方面进行了思考。