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摘要： Over the last 15 to 20 years, game-based learning has received growing attention from researchers in many academic areas, including computer science. This research project builds on that work by looking at ways to apply tabletop and/or computer-based games to the computer science learning process.

关键词： 高血压   网络互动式   健康教育   血压控制效果   健康知识知晓率  

摘要： [目的]研究网络互动式健康教育对社区高血压病人的综合作用影响。[方法]选择2016年4月—2018年4月某医院所辖社区120例高血压病人作为观察对象,通过随机抽签法将所有病人分成对照组和研究组各60例。对照组予以常规高血压3级管理,研究组则在对照组基础上予以网络互动式健康教育。比较两组病人干预前后血压控制效果、干预后健康知识知晓率情况、干预前后依从性情况、生活质量评分(QOL)与汉密尔顿焦虑量表(HAMA)评分、自我效能感等方面的差异。[结果]干预后两组病人收缩压、舒张压低于干预前,且研究组下降更明显(P<0.05);干预后研究组病人各项健康知识知晓率高于对照组(P<0.05);干预后研究组病人科学饮食、规律运动、正确用药、定期监测依从人数多于对照组(P<0.05);干预后研究组病人QOL评分高于对照组,干预后研究组病人HAMA评分低于对照组(P<0.05);干预后两组病人自我效能评分高于干预前,且研究组高于对照组(P<0.05)。[结论]网络互动式健康教育对社区高血压病人血压控制效果明显,且有效提高了病人的健康知识知晓率,改善了依从性,提高了生活质量。

摘要： This paper presents the experiences that we had offering an online version of Computer Science (CS) Support (peer tutoring) to undergraduate computer science majors in the era of COVID-19. It describes the online CS Support format, student sessions, strategies for promotion, challenges and finally proposals for improvement.

关键词： 高职院校   入学教育   心理调适   团队建设   三全育人  

摘要： 以淮北职业技术学院计算机科学技术系为个案,以问卷调查结果为依据,深入剖析了高职院校新生入学时的适应性,及如何做好他们的心理调适。并在此基础上,就如何做好新生思想政治教育、专业思想教育、心理健康疏导、以及如何加强新生团队建设等入学教育方面工作做了全面梳理,注重"三全育人",整合院校各教育资源,构建全方位育人机制。

关键词： 大思政   高职   计算机专业   课程思政  

摘要： 课程思政之所以能成为当前教育领域的热门词汇,主要是因为当前高职院校的学生大多自主学习能力较差,以自我为中心,思想品质不高。高职院校在人才培养目标中,除了培养学生过硬的专业知识和实践技能外,对学生品德修养教育及“三观”的正确引导也极为重视。在“三全育人”背景下,只有做到“门门有思政、人人讲育人”,才能更好地实现高职院校的人才培养目标。该文从课程思政的目标背景出发,指出高职院校在专业课程教学中实施课程思政时存在的问题,提出了计算机专业课程融入思政教育的具体实施办法。

关键词： Persistence   computer science   computer science education  

摘要： Background and Context: EarSketch was developed as a program to foster persistence in computer science with diverse student populations. Objective: To test the effectiveness of EarSketch in promoting intentions to persist, particularly among female students and under-represented minority students. Method: Meta-analyses, structural equation modeling, multi-level modeling, and qualitative analyses were performed to examine how participation in EarSketch and other factors affect students' intentions to persist in computing. Findings: Students significantly increased their intentions to persist in computing, g = .40[.25,54], but examination within just the five quasi-experimental studies did not result in a significant difference for students in EarSketch compared to students not in EarSketch, g = .08[-.07, .23]. Student attitudes towards computing and the perceived authenticity of the EarSketch environment significantly predicted intentions to persist in computing. Implications: Participation in computer science education can increase students' intentions to persist in programming, and EarSketch is one such program that can aid in these intentions.

关键词： Training   Task analysis   Computational modeling   Stochastic processes   Standards   Buildings   Computer science   Cross domain   sentiment classification   word   document embedding   similarity matrix   stochastic neighbor embedding  

摘要： Sentiment analysis is an important topic concerning identification of feelings, attitudes, emotions and opinions from text. To automate such analysis, a large amount of example text needs to be manually annotated for model training. This is laborious and expensive, but the cross-domain technique is a key solution to reducing the cost by reusing annotated reviews across domains. However, its success largely relies on the learning of a robust common representation space across domains. In the recent years, significant effort has been invested to improve the cross-domain representation learning by designing increasingly more complex and elaborate model inputs and architectures. We support that it is not necessary to increase design complexity as this inevitably consumes more time in model training. Instead, we propose to explore the word polarity and occurrence information through a simple mapping and encode such information more accurately whilst managing lower computational costs. The proposed approach is unique and takes advantage of the stochastic embedding technique to tackle cross-domain sentiment alignment. Its effectiveness is benchmarked with over ten data tasks constructed from two review corpora and it is compared against ten classical and state-of-the-art methods.

关键词： 计算机应用基础   教学改革   教学模式  

摘要： 以上海城建职业学院为例,通过不同角度对高职学生计算机操作水平进行了学情分析,研究其现有知识水平、计算机操作能力,分析原有教学模式的利与弊。根据不同基础的学生,因材施教,以提高信息素养能力为培养目标进行教学改革。借助于多样化的信息技术教学手段,实现“线上+下线”教学模式;以赛代练,激发学生兴趣,做到“教、学、做”融于一体,培养优秀的应用型人才。

关键词： 编译原理   数据库   系统能力培养   DBMS  

摘要： 目前国内的计算机系统能力培养多以组成原理、操作系统和编译系统为主,鲜有数据库管理系统(DBMS)开发的相关介绍。作为系统软件的重要组成部分,本文设计了一个DBMS开发项目,以此培养学生的计算机系统能力。项目结合数据库原理与编译原理等计算机专业骨干课程,以DBMS原型设计开发为载体,综合锻炼学生的程序设计能力、算法与数据结构应用能力,数据库原理和编译原理技术的理解与实现能力,为培养具有扎实理论基础和极强实践能力的计算机专业本科生提供了一条有效途径。

关键词： 计算机   编程教育   编程能力   科技发展  

摘要： 计算机改变着各行各业的工作方式,世界上一些国家计算机编程教育普及快,大部分国家已经将计算机教育列入小学课程,从儿童开始进行科技布局,我国国民编程还有较大局限,国民应重视编程教育,积极锻炼提高计算思维能力,为我国科技发展积蓄力量、培养大量高精尖人才,形成我国人工智能人才高地。