标题：几何作图和MATLAB仿真模拟在眼视光应用光学教学中的应用

      作者：王郡婕 1，王 成 1，杨艳妮 1，闫 瑾 2
    (1.西安医学院医学技术系物理教研室，陕西 西安 710021；
2.西安医学院医学技术系眼科视光学教研室，陕西 西安 710021)

      卷次： 2015年26卷16期

      【摘要】 目的 为眼视光学专业学生储备必要的光学理论知识，为后续相关专业课程的学习做铺垫，探索
几何作图和MATLAB仿真模拟在教学中的有效性。方法 分别选取西安医学院 2012级和 2013级眼视光专业
60名学生作为对照组和实验组，对2012级学生采用传统教学，对2013级学生采用几何作图和MATLAB仿真模
拟教学，通过比较两组综合成绩、学生问卷调查结果和后续专业课教师评分，评价基于几何作图和MATLAB仿真
模拟的教学效果。结果 实验组学生的综合成绩、自我评价及教师评价均优于对照组，差异具有统计学意义(P<
0.05)。结论 基于几何作图和MATLAB仿真模拟可以使光学中的抽象概念形象化，帮助学生建立直观的物理
图像，激发学生学习兴趣，教学效果良好。

      【关键词】 几何作图；MATLAB仿真模拟；眼视光应用光学

      【中图分类号】 R770.41 【文献标识码】 C 【文章编号】 1003—6350（2015）16—2472—03


Application of geometric mapping and MATLAB simulation in teaching eye optical applied optics.
WANG
Jun-jie 1, WANG Cheng 1, YANG Yan-ni 1, YAN Jin 2. 1. Education & Research Office of Physics, Department of Medical
Technology, Xi'an Medical University, Xi'an 710021, Shaanxi, CHINA; 2. Education & Research Office of Ophthalmology
and Optometry, Department of Medical Technology, Xi'an Medical University, Xi'an 710021, Shaanxi, CHINA

【Abstract】 Objective To explore the effectiveness of applying geometric mapping and MATLAB simula-
tion in the teaching with the purpose of reserving necessary optical theory knowledge for students and matting for sub-
sequent related professional course. Methods Sixty students of grade 2012 were chosen as control group (which
were given traditional teaching), and 60 students of grade 2013 were chosen as experimental group (which were giv-
en geometric mapping and MATLAB simulation teaching). The teaching effect basing on geometric mapping and
MATLAB simulation was evaluated by comparing the students' overall scores, questionnaires of self-assessment and
the teachers' evaluation. Results The students'comprehensive performance, self-assessment scores and teachers' eval-
uation of experimental group were all superior to those of control group, and the differences were statistically signifi-
cant (P<0.05). Conclusion The application of geometric mapping and MATLAB simulation can visualize abstract
concept in optics, help students establishing intuitive physical image and stimulate their interests in learning, therefore
can obtain good teaching effect.

      【Key words】 Geometric mapping; MATLAB simulation; Eye optical applied optics