病理生理学网络虚拟实验的应用

发布时间：2018-06-23 11:24

本文选题：病理生理学 + 创新能力　；参考：《中国病理生理杂志》2013年10期

【摘要】：目前我国病理生理学实验教学已经基本形成了由基础性、综合性和设计性实验3个层次组成的实验教学体系,对培养和提高学生基本技能、综合能力和创新能力发挥着重要的作用。但随着高等教育体制改革的深化,招生规模和层次不断增加,技术更新速度日益加快,传统的实验教学手段(即真实实验)由于受到教师资源、场地、仪器和设备的限制已经不能完全满足教学需要,随着计算机、多媒体、网络技术的发展,虚拟实验技术作为一门新兴的实验技术迅速崛起,虚拟实验课件可以达到图、文、声、形、像并茂,交互性强,生动形象,克服传统教学模式感性认识不足的缺点。目前我国的虚拟机能实验软件有限,国内一些大学也建立了虚拟实验室,但病理生理学方面的应用软件有限,教学实践中发现虚拟实验室座位和开放时间有限,学生无法自由选择时间学习,实验内容少,购买的软件中的有些实验与我们开设的实验有一定差别,也缺乏网络交互学习平台等缺点,因此通过Flash、Dreamweaver和虚拟现实等技术建立病理生理学虚拟实验平台,如酸碱平衡紊乱实验,并将其应用于精品课程网页上,同学们可以随时自由选择时间学习,调动学生的学习性;通过实验测试内容,增加了交互性,激发学生学习的兴趣;节约了教学管理和实验的成本,减少了学习的课时;增加了学生自主学习的空间,有利于培养学生的学习能力。如酸碱平衡紊乱实验,帮助学生对该章节理论知识的学习和理解,大大降低实验耗材如血气分析芯片的成本,因此,网络虚拟实验教学平台的开发同传统教学模式有机结合,将为提高学生的自主学习能力和创新能力的教学改革打下基础。
[Abstract]:At present, the experimental teaching system of pathophysiology has been basically formed in our country, which is composed of three levels of basic, comprehensive and designed experiments, which can cultivate and improve the students' basic skills. Comprehensive ability and innovation ability play an important role. However, with the deepening of the reform of higher education system, the scale and level of enrollment is increasing, and the speed of technical renewal is accelerating day by day. The traditional experimental teaching method (that is, real experiment) is subject to the teachers' resources. With the development of computer, multimedia and network technology, virtual experiment technology, as a new experimental technology, has emerged rapidly. Virtual experiment courseware can achieve graph, text and sound. Form, like and luxuriant, strong interaction, vivid image, overcome the shortcomings of traditional teaching mode of perceptual understanding. At present, the virtual machine experiment software in our country is limited, and some universities in our country have established virtual laboratory, but the application software in pathophysiology is limited. In teaching practice, the virtual laboratory seat and opening time are limited. Students can not freely choose time to study, the content of the experiment is less, some of the software we buy has some differences from the experiment we set up, and the lack of network interactive learning platform, and so on. Therefore, the virtual experimental platform of pathophysiology is established by Flash-Dreamweaver and virtual reality technology, such as acid and base balance disorder experiment, and applied to the web page of high-quality courses. Students can choose time to study at any time and arouse students' learning ability. Through the content of the experiment test, the interaction is increased, the interest of the students is stimulated, the cost of teaching management and experiment is saved, the study hours are reduced, and the space of the students' autonomous learning is increased, which is beneficial to the cultivation of the students' learning ability. For example, the acid-base balance disorder experiment helps students to learn and understand the theoretical knowledge of this chapter, and greatly reduces the cost of experimental consumables such as blood gas analysis chip. Therefore, the development of network virtual experimental teaching platform is organically combined with the traditional teaching mode. It will lay a foundation for the teaching reform of improving students' autonomous learning ability and innovative ability.
【作者单位】：天津医科大学基础医学院病理生理学教研室;
【基金】：2013年天津医科大学和天津医科大学基础医学院实验教学改革研究基金 2010年国家级双语课程示范课程病理生理学课程资助基金
【分类号】：G642;R363-4

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