基于“项目导入及任务驱动”的光电子技术课程教学改革与实践
2018-11-05李阳周党培
李阳 周党培
摘 要 本文以光电子技术课程为依托,进行了“项目导入及任务驱动”模式的教学改革与实践。首先,根据教学内容,设计出若干个相关项目,随着项目的导入与展开,逐渐引出光电基本理论及基本应用;然后引导学生循序渐进地优化及完成项目,并注重学生能力的提升与光电素质的养成;最后建立了以知识性考核与以实践为主的能力和素质考核相结合的综合考核方法。通过这一教学实践证明,“项目导入任务驱动”教学方法有效地提高了学生专业技能和光电素质,这为新形势下教学工程论证提供了良好借鉴和支持。
关键词 项目导入 任务驱动 光电子技术
中图分类号:G424 文献标识码:A DOI:10.16400/j.cnki.kjdkz.2018.08.059
Abstract Based on the optoelectronic technology curriculum, this paper carries out the teaching reform and practice of the "Project Introduction and Task Driven" model. Firstly, according to the teaching content, several related projects are designed. With the introduction and development of the project, the basic theory and basic application of optoelectronics are gradually introduced. Then the students are guided to optimize and complete the project step by step, and pay attention to the improvement of students' ability and photoelectric quality. Developed; finally established a comprehensive assessment method combining knowledge assessment and practice-based ability and quality assessment. Through this teaching practice, the "Project Introduction and Task Driven" teaching method has effectively improved students' professional skills and optoelectronic quality, which provides a good reference and support for teaching engineering demonstration under the new situation.
Keywords project introduction; task-driven; optoelectronic technology
0 前言
光電子技术课程是光电专业、应用物理、光学工程等专业的核心专业课程,通过本课程的学习使学生对光电子技术中的基本原理、基本概念和基本器件有比较全面、系统的认识,培养学生分析和解决工程技术问题能力。学生在学习本课程之前,应先修高等数学、基础物理、固体物理、物理光学、半导体物理等课程。因此,本课程的教学难度相对较大,因此光电子技术课程的教学也具备了更高的要求。但是,按传统方式开展教学,教师基本上是按部就班、照本宣科,重理论而轻实践,这对培养学生的实践能力及光电素养显然是很不利的。
本文针对以上情况,从光电子技术课程教学实际出发,采用项目导入任务驱动[1]的教学模式将传统教学与现代化教学联系起来。……
