MOOC背景下单片机技术课程教学探索

1、mooc (massive open online courses)的概念最初由加拿大人提出,由于在美国出现的 mooc,即所谓的xmooc,聚集了许多享誉世界的大学，各人学分别通过人型开放式网络 课程平台开放课程，因而受到广泛的关注。单片机技术由于课程较抽象且对学生的专业技术 能力耍求较高，一直以来没有一个很好的教学组织形式，能很好地提高学生的学习兴趣， mooc的出现给该门课程的教学带来了全新的机遇和挑战，通过mooc技术手段对单片机 技术课程进行教学改革与探索就显得尤为重要了。一、mooc在国内的发展现状及教学实践国内mooc的相关研究是从2013年开始的，2013年北人、清华、复旦等国

2、内一流高校 陆续开展了与coursera> edx等课程提供商的合作，2013年也被称为“中国的mooc元年”， 据不完全统计，中国高校的mooc课程已有超过5000门。2012年10月，小国教育发展战 略学会改革与发展规划专业委员会成立大会暨学术研讨会上，与会学者们围绕mooc展开 了热烈讨论°2013年4月，笫四届全国数字校园建设与创新发展高峰论坛上，就有涉及mooc 的研讨内容，同年6月召开的第九届全国教育技术学博士牛论坛上，北京师范大学黄荣怀教 授做了题为“mooc助力重构学习方式”的报告，总z,国内mooc相关实践的数量在逐 年攀升，有关mooc的学术研讨活动也丰富多

3、彩。mooc课程是将课程的教学内容进行细化，并进行针对性的场景设计，利川视频制作的 技术手段，将一门课程拍摄成很多个短小的视频，学生通过网络进行自主学习，并在学习过 程中插入闯关式的任务环节，这无疑是网络新生代学生最喜欢的方式，也是他们乐于接受的。 单片机技术课程有其固有的教学特点，注重实践操作能力的培养提高，但mooc课程的 视频教学个人觉得比较适合知识点的学习，因此，本门课程可以采用线上线下的教学模式, 即针对各个设计好的教学项冃，根据所蛊要的知识点将其细化和组合，进行场景设计，拍摄 出相应的视频文件，并在mooc提供商的平台上运行，由学生在线上完成，而技能操作环 节的内容则根据设计的实践

4、操作项目，由学空在线下完成。二、单片机技术课程结构的设计思路及设想单片机技术课程的线上线下教学模式能较好地解决现有教学模式的难题,针对该门课程 的教学内容及项目要求，进行线上教学资源的研究与设计。由上表可以看出利用mooc平台将单片机技术课程中的理论性、知识性的内容根据 mooc的建设耍求开发成线上课程，由学牛自学完成，而一些注重实践操作能力培养的内容 则开发成线下课程，由教师而授完成。三、单片机技术课程考核方式的探索本文探索的mooc背景下的单片机技术课程，在线上环节由mooc的运行模式为每个 学生设置学习节点和学习任务，学生根据任务要求完成相关内容，系统会根据学生的完成悄 况进行自动评分；

5、在线下环节，教师根据项冃的完成情况，依据任务工单和评分标准进行综 合评价，在期终的课程成绩评价时将线上、线下的评价结果分別按照40%、60%的标准计入 总成绩。mooc (massive open online courses) was first put forward by canadians, the concept of mooc due to appear in the united states, the so-called xmooc, brought together many world-famous universities, universities respective

6、ly through the large open network course platform open courses, thus widely atte ntion. microc on troller tech no logy because of course more abstract and higher requirements for the professional and technical ability of students, has bee n without a good teachi ng orga nization form, can well impro

7、ve the stude nts' in terest in lear ning, the emergence of the mooc brings to the teachi ng of this course a new opport un ities and challe nges, through the mooc tech no logy of single chip microcomputer tech no logy course teachi ng reform and explorati on is particularly importa nt.a, mooc in

8、 the domestic development present situation and the teaching practicemooc domestic related research started in 2013, 2013, peking university, tsinghua university and fudan www.hanyuloo.net domestic first-class colleges and universities have carried out cooperation with coursera, edx etc course provi

9、ders, in 2013, also know n as "chi na's first year of mooc", accordi ng to in complete statistics, china's colleges and universities mooc curriculum has more than 5000. in october 2012, the reform of the chinese society of education development strategy and development planning com

10、mittee meeting and academic seminar; the scholars around the mooc launched a heated discussion. in april 2013, the fourth session of the national digital campus construction and innovative development peak bbs, involving the mooc research content, in the same year on june 9th national education tech

11、 no logy doctoral students on bbs, beijing n ormal university professor ron g-huai hua ng made a report titled hmooc power rec on figurati on approach to lear ning, in short, the nu mber of domestic mooc related practice on the rise year by year, the mooc academic seminars and colorful.mooc course i

12、s to refi ne teachi ng content, and carries on the correspond! ng see nario design, the use of video technology, shoot a course to be a number of short video, students independent learning through the network, and insert the recruit type in the learning process of task link, it is undoubtedly networ

13、k new generation students favorite way, and they are happy to accept it. microc on troller tech no logy curriculum has its in here nt characteristics of teachi ng, pay attention to the cultivation of practice ability and improve, but the video of the mooc programme teaching individuals feel more sui

14、table for knowledge and learning, as a result, this course can use online teaching mode, namely for each desig n good teachi ng project, accordi ng to the n eeds of kno wledge will be its elaborati on and combinatior seene design, making a corresponding video files, and run on mooc provider's pl

15、atform, completed by students in the online, and the content of the skill operation link, according to a practical project design completed by students in the offlinesecond, the single chip microcomputer tech no logy curriculum structure desig n thinking and ideasmicroc on troller tech no logy cours

16、e online teachi ng mode can better solve the problem of the existing teaching mode, in the light of the teaching content of the course and project requireme nt, the research and desig n of online teachi ng resources.can be seen from the table above using mooc platform will microcontroller technology

17、 course of theoretical, in formative conte nt according to the requirements of the mooc con structi on and developme nt into the on line courses, done by the stude nts，and some of the content of cultivating the ability of practical operation is developed as offline courses, performed by teachers to

18、impart.three, single-chip microcomputer tech no logy curriculum appraisal way of explorati onthis article explores the mooc courses under the background of single chip microcomputer tech nology, onli ne link for each stude nt by the mode of the mooc settings no des and the learning task, students complete the relevant content according to task requirements, the system will automatically according to student's completion score; in the below link,