建设大型仪器设备平台,提高创新人才培养质量

探讨了阻碍大型仪器设备共享的主要原因,介绍了河南农业大学构建校级、学科以及院级人才培养立体创新实践平台,开展基础实验训练、综合实验训练、实践能力拓展等多层次的创新开放实验新模式的经验。为高校更好地利用大型仪器设备,提升创新人才培养水平提供有益的参考与借鉴。     

高校仪器设备共享平台建设的实践探索

没有一流的实验室,就没有一流的学科,而一流的实验室,必须有一流的仪器设备。近年来,随着重点学科和教学、科研工作需要,各高校相继添置了大量先进贵重仪器设备,但在大型仪器设备使用与管理过程中存在着一些问题,主要是共享机制不够和使用效益不高。本文分析阐述了当前高校大型仪器设备管理现状与存在的主要问题,就大型仪器设备共享平台建设的必要性、共享机制、实验技术队伍建设、运行管理措施和保障支撑体系等方面进行了初步探讨与研究,旨在促进高校优质资源开放共享,实验室高效运行。     

The effect of simulation-based education before a cadaver dissection course

Although the methods for medical education continue to evolve due to the development of medicines, the cadaver dissection course still plays a fundamental role. The cadaver dissection course allows students to learn to handle instruments correctly while actively exploring three-dimensional anatomy. However, dissection comes with the risk of accidental injury. In recent years, the number of classes offered for the cadaver dissection course has decreased while the amount of knowledge required in clinical medicine has increased. Simulation-based education (SBE) has been proven to be an effective educational method that enhances the development of practical skills by integrating learners' knowledge and skills. This study aimed to investigate the effect of SBE as a preparatory education course when taken prior to a medical student's enrollment in the cadaver dissection course. In the present study, an SBE assuming practical cadaver dissection course was performed in the Clinical Simulation Center. The frequency of injury rates per 1000 h of cadaver dissection course was significantly less in 2017 and 2018 compared to that in 2016. Two years after the implementation of the SBE, average student self-efficacy scores and written examination scores significantly increased, whereas self-contentment scores were relatively unchanged. The results showed that the implementation of SBE decreased the incidence of injuries and improved students' overall self-efficacy scores and increased acquisition of knowledge evident on written examination score. Therefore, SBE as a preparatory education course may effectively promote the combined development of dissection skills and anatomical knowledge in the subsequent fundamental cadaver dissection course.     

基于扁平化和赋能化思维优化高校大型仪器网格化管理模式的探究

该文以中国地质大学(北京)为例,剖析了高校大型仪器网格化管理的现状与存在的问题,并以“放管服”为主要理念,以管理层级扁平化和管理权限赋能化为主要手段,对高校现有的大型仪器网格化管理模式进行了优化升级,同时,以制度体系、考核评价、能力建设、信息化水平为主要对象,对扁平化和赋能化大型仪器网格化管理的机制进行了探究,以期提高大型仪器有序开放共享与安全稳定运行的水平,为高校大型仪器的管理工作提供了一些思考和借鉴。     

A review of handwriting research: Progress and prospects from 1980 to 1994

Contemporary handwriting research has focused on skilled performance, the developing capabilities of children, atypical development, the effectiveness of various letter forms, instructional techniques, and the construction and evaluation of assessment instruments. This paper critically reviews and synthesizes research conducted between 1980 and 1994 in each of these areas, providing suggestions for future research. Considerable progress was made during this time period in understanding the processes involved in handwriting control and development as well as in teaching students with handwriting difficulties. In addition, advances in theory, experimental procedures, on-line recording devices, and computerized instructional programs resulted in an increased level of sophistication. Thus, the prospects for future research in this area are promising.     

CCD器件与光学仪器配接的物像关系及相关技术

该文介绍了如何在几种典型光学实验仪器中,将光学像作为CCD器件的输入,通过监视器或计算机实时观察调节现象,同时给出了CCD器件与光学仪器配接时的物像公式.此举不但解决了实验教学过程中仪器调节与现象不能同步展示给学生的矛盾,同时也为现有光学实验仪器的升级换代起到示范作用.     

工业中心实训资源共享远程控制系统

以工业中心制冷空调实训资源共享远程控制系统为例，介绍综合运用多媒体技术、现场总线和网络技术，实现分布式远程训练的解决方案。     

Rating scale instruments and measurement

The article examines theoretical issues associated with measurement in the human sciences and ensuring data from rating scale instruments are measures. An argument is made that using raw scores from rating scale instruments for subsequent arithmetic operations and applying linear statistics is less preferable than using measures. These theoretical matters are then illustrated by a report on the application of the Rasch Rating Scale Model in an investigation into elementary school classroom learning culture.     

奥尔夫乐器在智力落后儿童教学中的实践与运用

奥尔夫乐器在世界上许多国家的正常儿童音乐训练中 ,早已被证明具有许多无法替代的优越性。但在智力落后儿童中开展奥尔夫乐器教学的训练 ,却很少见诸实践与运用的报导。本文在智力落后儿童中开展奥尔夫乐器教学法的训练实践与运用研究 ,对其音乐智能开发的研究提出了自己的见解。     

《诗经》中的乐器种类及几个相关问题探讨

《诗经》中涉及到的乐器种类应为23种,即打击乐器15种、吹奏乐器6种、弹弦乐器2种。“”不应为乐器,“铃”和“”应归于钟类。上古时期弹拨乐器弦的制作,除了丝制弦以外,还应有麻绳弦和牛筋弦。