生物学杂志

生物学杂志 ›› 2021, Vol. 38 ›› Issue (4): 120-.doi: 10. 3969 / j. issn. 2095-1736. 2021. 04. 120

• 教学研究 • 上一篇    下一篇

被子植物营养器官建成虚拟仿真实验的构建与应用

  

  1. 1.扬州大学生命科学基础实验教学中心,扬州225009; 　2.扬州大学实生物科学与技术学院,扬州225009;3.扬州大学实验室与设备管理处,扬州225009

  • 出版日期:2021-08-18 发布日期:2021-08-18
  • 作者简介:杜　坤,博士,硕士生导师,高级实验师,主要研究方向为植物学和实验室管理,E-mail:dukun@ yzu.edu.cn
  • 基金资助:
    江苏省高等教育教改研究课题(2017JSJG239);扬州大学通识教育课程资助项目;扬州大学教改课题资助(YZUJX2019-65C)120

Construction and application of the virtua simulationexperiment for the development of angiosperm vegetativeorgans

  1. 1. Basic Experimental Teaching Center of Life Sciences, Yangzhou University, Yangzhou 225009, China; 2. College of Biosciences and Biotechnology, Yangzhou University, Yangzhou 225009, China; 3. Laboratory and Equipment Management Office, Yangzhou University, Yangzhou 225009, China
  • Online:2021-08-18 Published:2021-08-18

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摘要： 　为了解决传统植物学实验教学中存在的问题,构建了被子植物营养器官建成3D虚拟仿真实验系统。该系摘统包含石蜡制片技术、透视结构、数字切片、生理功能、器官复位、虚拟考核等模块,可以实现相关内容的在线观摩学习、自主学习、实验报告提交、虚拟考核和在线交流等功能。通过运用这些资源,并实施“虚实融合”的实验教学模式和实验考核体系,有效地拓展了实验教学时空,调动了学生学习的兴趣和主动性,提升了实验教学效果,实现了实验考核的全过程覆盖。

关键词: 被子植物, 营养器官, 虚拟仿真, 实验教学

Abstract: In order to solve the problems in traditional experimental teaching of botany, we constructed a virtual simulation experimentsystem for the development of angiosperm vegetative organs. The system includes some 3D resources, such as virtual simulation re-sources of the paraffin section technology, perspective structure, digital slicing, physiological function, organ reduction and virtual as-sessment, etc. . It can realize online learning, autonomous learning, submission of experimental reports, virtual examination, commu-nication and other functions. By using these resources, we implemented the experimental teaching mode and experiments evaluation of " integration of reality and virtual simulation" . Consequentially, the space and time for experimental teaching have been effectively ex-panded, students􀆳 interest and initiative in learning have been fully aroused, the effect of experimental teaching has been improved, andthe whole process of experimental examination has been covered.

Key words: angiosperm, vegetative organs, virtual simulation, experimental teaching

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