新建本科院校数据库课程教学改革探索

根据新建应用型本科院校信息管理与信息系统专业的培养目标,结合数据库技术的特点,确定数据库系列课程的教学目标,构建数据库课程体系结构,组织教学内容,探索新的教学模式和考核机制.     

计算思维培养为核心的教学模式研究与实践——以“数据库原理与应用”课程为例

计算思维是人类思维的重要组成部分,培养学生的计算思维能力是教学的重要目标之一。文章首先阐述了计算思维与改革教学模式的紧密关系,并以建构主义为理论基础,构建了计算思维培养为核心的PBL教学模式。该教学模式以问题为主线,教师运用计算思维的方法设计、提示、实施、讲解、监督、指导以及反馈问题,学生根据教师的指导,分析并解决问题。随后,文章将该模式运用于"数据库原理与应用"课程中,并对其应用效果进行了分析与验证。教学实践证明,与传统教学模式相比,培养计算思维为核心的PBL教学模式对改变学生思维、提高解决问题的能力有积极的作用,同时为培养学生的计算思维能力和创新能力提供了新的思路。     

计算思维导向下数据库课程教学模式探索

将计算思维能力引入大学计算机教学是高校计算机基础课程教学改革的一个重要方向。以大学计算机基础课程体系中的核心课程《数据库技术及应用》为例,分析课程教学现状及发展趋势,提出计算思维导向下的课程教学模式,介绍广州大学在教学改革中的实践和效果。     

知识的内化:计算思维的培养与数据库教学

本文从"计算思维"概念提出的背景出发,以数据库课程教学为案例,分析了思维与知识、教育与思维能力之间的关系,阐述了"知识内化"对数据库教学的重要性,提出了基于计算思维能力培养的数据库课程的知识体系和课程思维框架。通过对在数据库教学过程中如何培养计算思维能力问题的思考,结合课程特点,阐述了基于计算思维能力培养的数据库课程的教学思路。     

面向计算思维的教学模式研究与实践

文章研究了计算思维的教学模式设计、实践与效果分析,重点介绍了计算思维的基本概念和目前高校对计算思维研究的现状,提出了面向计算思维的教学模式整体思路,并以计算机网络专业的核心课程网络互连技术为例,从课程教学内容构建与教学案例设计角度,系统分析了基于计算思维能力培养的计算机类课程教学模式的具体方法与实践。     

基于知识图谱的计算思维研究热点与趋势分析

计算思维已成为当前计算机领域与教育领域关注的一个热点。以中国期刊网全文数据库作为文献来源,以关键词包含“计算思维”的核心期刊论文为主要研究对象,共得到文献214篇。通过系统聚类分析与多维尺度分析可知,在我国计算思维研究热点中主要围绕四大主题展开：计算思维理论研究、计算思维与学科课程研究、计算思维导向的计算机课程改革研究、基于计算思维的教学模式研究。未来需要积极开展计算思维培养体系研究、计算思维培养模式研究、计算思维评价体系与实证研究及计算思维促进创新能力培养策略研究。     

面向计算思维的5E教学模式研究 ——以不插电的计算机科学课程《解密二进制》为例

随着智能信息时代的到来,计算思维逐渐成为当前信息技术教育领域关注的焦点.文章从培养学生计算思维的角度出发,通过不插电的计算机科学课程尝试构建基于5E的教学模型,并将该模式运用到具体的教学实践中,培养学生运用计算思维来分析解决问题,增强逻辑思维和学习创新能力.实践证明,以不插电计算机科学课程为载体,以5E教学模式为手段,所构架的教学模式对学生计算思维能力的培养具有良好的效果,该模式的实践研究为培养计算思维的教学提供参考.     

VFP数据库及程序设计中计算思维培养

目前程序设计类的计算机公共基础课程受到了普通的质疑,为了改善这一现状,我们对VFP数据库及程序设计课程进行了新的探讨,将计算思维的概念引入教学当中. 计算思维是一种思维概述,培养计算思维是培养人的一种思维方式.探讨融合计算思维的教学思想,试图构建一种新的教学方式,服务教学实践,对人才的培养具有意义.     

基于工作过程的"双轨式"教学模式探究

针对传统学徒制和项目教学法的利弊分析,对工作过程导向课程教学实施方法进行研究,提出"双轨式"教学模式,并以"网络数据库"课程教学为例,说明了"双轨式"教学模式的流程和实施方法.同时,提出采用"思维线"规划学生学习思路的方法.     

程序设计基础课程中计算思维的培养

作为创新思维主要组成元素,计算思维在计算机专业课程的系统化学习和反复训练中培养形成.针对当前程序设计基础课程教学中存在的问题,分析了计算思维在教学中的重要性.以计算思维为出发点,改进教学模式、设计基于计算思维的教学任务以及在教学实践过程中融入计算机思维三个方面探索如何在程序设计基础课程中嵌入计算思维能力的培养.教学实践...     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

库克斯顿城堡

城堡, 是欧洲典型的建筑之一, 每个城堡都有一个美丽的传说或是一段历史。从本期开始, 我们将推出“城堡之旅”, 带各位读者去浏览、观赏欧洲各地的城堡, 开始一段文化与历史的旅途!     

胡主席在印度,我却在中国

Today, Sunday morning, I sit thinking and typing at my computer. My thoughts are in my homeland, India and my body is in China. The body is here and mind there for a good reason. Mr. Hu is president and I am resident and both are in each other's countries (what a difference the absence of one small letter makes!). Mr. Hu will return in a few days and I will stay on longer.