被子植物营养器官建成虚拟仿真实验的构建与应用  

Construction and application of the virtual simulation experiment for the development of angiosperm vegetative organs

作　　者：杜坤 郭宾会 傅媛媛 骆乐 张彪 魏万红 DU Kun;GUO Binhui;FU Yuanyuan;LUO Le;ZHANG Biao;WEI Wanhong(Basic Experimental Teaching Center of Life Sciences,Yangzhou University,Yangzhou 225009,China;College of Biosciences and Biotechnology,Yangzhou University,Yangzhou 225009,China;Laboratory and Equipment Management Office,Yangzhou University,Yangzhou 225009,China)

机构地区：[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　　处：《生物学杂志》2021年第4期120-123,共4页Journal of Biology

基　　金：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)。

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。In order to solve the problems in traditional experimental teaching of botany,we constructed a virtual simulation experiment system for the development of angiosperm vegetative organs.The system includes some 3D resources,such as virtual simulation resources of the paraffin section technology,perspective structure,digital slicing,physiological function,organ reduction and virtual assessment,etc..It can realize online learning,autonomous learning,submission of experimental reports,virtual examination,communication 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 expanded,students interest and initiative in learning have been fully aroused,the effect of experimental teaching has been improved,and the whole process of experimental examination has been covered.

关 键 词：被子植物 营养器官 虚拟仿真 实验教学 

分 类 号：Q94[生物学—植物学] G642.423[文化科学—高等教育学]