摘要
针对目前校园思政教育存在的形式单一、针对性不强、缺乏协同效应、无法形成个性化协同育人机制等问题,开发了一款基于单片机的校园思政教育移动终端控制器。硬件层面以原子科技的STM32F103一体化控制板为主控中心,辅以必要外围电路,实现智能化远程控制管理并为软件提供运行载体;软件层面采用基于混合的协同过滤改进算法,通过引入基于用户兴趣时效性变化的逐步遗忘曲线,较好的解决了传统协同过滤算法存在的效率低、适应性弱,排新性等弊端,初步实现校园思政教育个性化协同育人机制。选取国内某西部校园进行实际验证,控制器运行稳定,功能完整,具有较强的实用性、鲁棒性,具备实际推广应用价值。
Aiming at the problems of single form,weak pertinence,lack of synergistic effect and unable to form personalized synergistic education mechanism in Ideological and political education on campus,a mobile terminal controller for ideological and political education on campus based on single chip computer is developed.At the hardware level,the STM32F103integrated control board of atomic technology is used as the main control center,supplemented by necessary peripheral circuits,to realize intelligent remote control management and provide the running carrier for the software.At the software level,an improved collaborative filtering algorithm based on mixing is adopted.By introducing agradual forgetting curve based on the time-varying interests of users,the disadvantages of traditional collaborative filtering algorithm such as low efficiency,weak adaptability and novelty exclusion are solved,and the personalized collaborative education mechanism of Ideological and political education on campus is initially realized.The western campus in China is selected for practical verification.The controller runs stably,has complete functions,has strong practicability and robustness,and has practical application value.
作者
牛新新
李敏
Niu Xinxin;Li Min(Electrical and Mechanical Engineering Branch,Yangling Vocational Technical College,Yangling 712100,China;Library,Yangling Vocational Technical College,Yangling 712100,China)
出处
《电子测量技术》
2019年第17期1-6,共6页
Electronic Measurement Technology
基金
杨凌职业技术学院人文社科项目(GJ1611)资助
关键词
STM32F103
移动终端控制器
思政教育
协同过滤算法
逐步遗忘曲线
STM32F103
mobile terminal controller
ideological and political education
collaborative filtering algorithm
progressive forgetting curve
