This paper mainly discussed the problems exists in practice courses of colleges and universities, to combine micro course with flipped classroom teaching model, put forward to a new teaching model based on micro course, and applied it to the Program Designing course. This paper aimed at three aspects in the process of research, include learning resources organization, learning support platform construction, teachers activity design, by this three aspects, we designed an online platform for supporting teaching activities and evaluation mechanism. In order to deepen the teaching activity and the resources interaction, this paper also provides some new ideas in the practice courses reform in colleges and universities.

In this paper, we first analyzed the course setting of programming in computer major and discussed the problems that exist in the computer programming course, then we put forward a course integration scheme according to the actual situation and the thinking of teaching reform, so as to improve the quality of the program design course teaching and cultivate the students' innovation ability.

在运用Java Web技术开发Web应用程序时,要根据计算机存储以及传输的字符编码的标准进行编程,字符编码不统一会导致多种情况的乱码问题.从乱码问题产生的根本原因着手分析,从字符编码以及转换关系对影响字符编码的因素进行系统分析,并给出可行的解决方案.

笔者分析了图像智能取证技术的背景,介绍了图像取证技术的方法与类型,针对面向计算机生成图像的智能取证技术进行研究与探讨,希望能够为信息技术的发展与进步提供理论支持.

Practice teaching plays an important role in training students' practical ability and innovative ability. This paper analyzed all the factors that restrict the students' practical innovation ability training in programming design based on the teaching content, teaching methods and evaluation system. In order to develop the students' ability of programming theory and programming ability, and to stimulate students learning polarity and strengthen the practice capability, we carried on some reforms and practices on every aspects of teaching contents, teaching methods, evaluation form and the online teaching resources platform construction, etc. After several years teaching practices, we get the conclusions that the reforms can improve the programming course teaching quality and students' programming ability, so we gain a better teaching effect.

为了使食品安全既可以利用来自于物联网的第一手的实时数据,又可以通过三网融合环境下各种异构网络和终端提供服务,文中首先研究了目前食品安全云终端可以利用的研究成果,然后结合物联网和融合环境提出食品安全云终端服务架构,最后探讨了关键问题.

This paper analyzed the monthly money supply since January, 2006 in China based on the ARIMA model. We established an ARIMA(1,1,2)(1,1,1) 12 model and predicted the money supply of the first five months of 2015, the results show that the average relative error value 0.258% is between the predicted values and the real value. So this model is considered having better fittings, it can be used to predict the future money supply, and further this paper predicted the money supply of the rest months of 2015.

Student's comprehensive quality evaluation is a complicated work, and it involves many uncertain factors, at the same time it is a half structural or unstructured problems. In order to improve the existing indicator system reduction method and the shortcomings of the methods to determine the attribute weights, this paper puts forward an effective student's comprehensive quality evaluation method based on rough set theory, this method based on the amounts of information and the attribute reduction heuristic algorithm, implements the screening of evaluation indicators, so as to optimize the indicator system. Based on the reduction of the importance indicator information to determine the weight, reduce the influence of subjective factors on the evaluation results. By analyzing the example, this method proved to be feasible and practicable.

在完全学分制下学生可以通过多种方式辅助课程的学习,教学资源共享平台对辅助学生的学习具有重要的作用.本文研究在完全学分制下如何建立教学资源共享平台来提高教师的教学效率和学生的学习效率,其中包括建设内容、系统模块组成以及开发架构的选择,最后讨论了在资源共享平台的具体实践.

China is a great agricultural country in the world,and agriculture plays an important role in Chinese economy. However,the tra-ditional agricultural production and management is too rough,not better meeting the needs of social development. The smart agriculture to changes in agricultural development has promoted, can be rough agriculture to special fine agriculture. With the help of Internet of Things,the building architecture and management of intelligent agriculture is proposed to maximize agricultural productivity,developing the high quality,high yield,low consumption and environmentally sustainable agriculture,efficient use of resources to complete all kinds of agricultural and environmental improvement can be sustainable development goals. The idea and method is proven effective and reason-able in the practice.

Analyze and investigate the problem of the Moodle network courses,putting forward ‘task-driven' teaching method which integrates characteristics of task-driven teaching method,project teaching methods and the case teaching method.And regard it as guiding idea,combine with instance of 'web design and production course',complete the the Moodle network curriculum design,so as to stimulate students enthusiasm for learning and motivation,to improve the students' sense of cooperation and practical ability.

移动学习概述 近几年来,移动通讯设备和无线网络的飞速发展,使移动学习迅速的兴起.目前对于移动学习的定义有很多种,研究者还没有达成共识,但比较广泛运用的主要有以下几种: 余胜泉教授给出的定义:"学习者在自己需要学习的任何时间、任何地点通过移动设备(如手机、具有无线通信模块的PDA等)和无线通信网络获取学习资源,与他人进行交流和协作,实现个人与社会知识建构的过程."

Java Web编程技术课程是在学生具有一定Java语言和HTML知识的基础上开设的一门实践性较强、应用较广泛的一门课程。课程的主要目标是使学生掌握Java Web开发的基础知识,基本获得独立开发简单Web应用系统的能力。本文分析了Java Web编程技术课程教学中存在的问题,结合我校学生实际情况提出了课程教学改革的具体措施,并通过在实践中的应用取得了良好的教学效果。这些具体的改革措施对类似课程的教学与改革具有一定的指导意义。

分析了目前计算机专业程序设计课程教学使用的语言现状,提出了将Java语言作为计算机专业学生的第一语言的设想,探讨了Java与其他课程的关系,最后给出了一个计算机专业程序设计课程整合方案。

An analysis is made of the setting of programming course for computer majors and the problems about its teaching.In combination with actual situation in our school,proposed are the integration of programming courses and teaching reform ideas,so as to improve the teaching quality and cultivate the students' ability to innovate.

First of all,characteristics and status of the course Data Structure are analyzed,and then suggestions,practice and experiences of the course Data Structure for Bohai University are illustrated based on the multiple ways of teaching material system construction and the diverse teaching methods.Finally,the result result for the research and practice is publicized.

本文通过对高校高级程序设计语言课程设置的调查,在分析高级程序设计语言在教学中不足的基础上,对高级语言课程进行了课程改革和整合,提出了将面向对象程序设计作为程序设计课程的入门语言。

分析Java程序设计课程教学中存在的问题,以调查问卷为研究样本,从教学方法和内容、课程设置、实验课和考试形式等方面阐述相应的改革措施,以期对Java等程序设计课程的教学改革提供参考和借鉴。

This paper analyses the reasons of incorrect Chinese codes in Java Web programming,expounds how Java complier encodes and decodes Java source code,discusses how to resolve Chinese character encoding problems in Servlet,JSP and database,and provides some resolutions.

Ajax技术是一种实现Web应用开发中交互性设计的方法,它的应用非常广泛。本文讨论了使用Ajax技术实现表单数据动态验证的实现方法。