基于“互联网+”与“双创”的教改初探

通过对《旅游电子商务》课程的教学现状与问题的分析,提出了基于“互联网+”与“双创”的教学改革,分别对教学方法,教学模式,考核方式,课程目标等方面进行改革思路设计,并对桂林理工大学旅游与风景园林学院在校学生进行了创新与创业改革实践。实践结果表明,课程改革取得了较好的成效,学生对课程的理解有所加深,同时学生的创新创业意识有所提升,创新创业能力得到了很好的锻炼。     

基于Web的网络教学平台的开发与设计

信息技术飞速发展,网络平台成为学习者学习的有效途径,利用互联网进行网络教学越来越受到人们的关注,基于web的网络教学平台丰富了教学的方法,延伸了教学空间,是未来素质教学发展的重要领域。本文对网络教学进行了分析调查,从需求分析,数据流图设计,数据库开发,教学平台的界面开发等方面阐述了基于web的网络教学平台的开发与设计过程。     

改进遗传算法组卷系统的研究与实现

在学校教学工作中,考试是整个教学过程中的重要环节,它是对学生所学知识和能力的一种评价,也是衡量教师教学效果优劣的一种教育测量手段。基于Web技术的在线考试系统可以借助因特网,使得考试地点变的灵活,而且能大大地提高了工作效率,真正地实现了无纸化考试。     

Effect of online social networking on student academic performance

Online social networks (OSNs) have permeated all generations of Internet users, becoming a prominent communications tool, particularly in the student community. Thus, academic institutions and faculty are increasingly using social networking sites, such as Facebook and LinkedIn, to connect with current and potential students and to deliver instructional content. This has led to a rise in questions about the impact of OSN on academic performance and the possibility of using it as an effective teaching tool. To learn more about the impact on academic performance, we conducted a survey of business students at a large state university. Survey results were analyzed using structural equation modeling (SEM). The results revealed a statistically significant negative relationship between time spent by students on OSN and their academic performance. The time spent on OSN was found to be heavily influenced by the attention span of the students. Specifically, we determined that the higher the attention span, the lower is the time spent on OSN. Further, attention span was found to be highly correlated with characteristics that predict or influence student behavior, such as their perceptions about society’s view of social networking, their likes and dislikes of OSN, ease of use of OSN, etc.     

“互联网+”背景下移动应用开发类课程一体化教学改革与实践

“互联网+”新经济形态下,分析移动应用开发行业发展趋势及课程教学现状,形成“标准引领、分层递进”的教学内容,提出“双方参与、全程多维、产教融合”的合作课程育人模式,创新“情境化项目教学为主,移动教学为辅”的课程教学方法,搭建融入“数字化校园+云计算+大数据”的课程移动学习平台,建立基于大数据技术的课堂教学行为评价标准,实施融创新创业教育的课程教学实践,通过一体化的教学改革,提高了课程教学的时效性,增强了就业能力。     

A study on learning effect among different learning styles in a Web-based lab of science for elementary school students

The purpose of this study is to explore the learning effect related to different learning styles in a Web-based virtual science laboratory for elementary school students. The online virtual lab allows teachers to integrate information and communication technology (ICT) into science lessons. The results of this experimental teaching method demonstrate that: (a) students in the experimental group using the online virtual lab achieved better grades than those in the control group under traditional class instruction, (b) in the experimental group, grade achievements of students having different learning styles were not significantly different from each other leading us to conclude that the Web-based virtual learning environment is suitable for various learning styles, (c) students with the “accommodator” learning style made the most significant achievements in this study, the scores obtained by the experimental group being remarkably better than those in the control group, and (d) up to 75% of the students surveyed indicated that they preferred using the Web-based virtual lab to reading textbooks only. The results of the experimental teaching and the survey show the feasibility and effectiveness of the Web-based learning environment being studied. It encourages further development of the Web-based virtual lab.     

中职学校计算机专业学生创新创业能力培养的探索与

创新引领着国家的兴旺发展,近年来国家非常重视创新创业教育。如何培养学生的创新创业能力,是中等职业学校目前面临的机遇和挑战。本文从中等职业学校实际出发,从教育理念、教学模式、课程设置、教育平台等角度进行探讨,力求推动创新创业人才的培养,全面提升中职生的知识和潜能,使其成为社会发展的有用之人。     

Social feature-based enterprise email classification without examining email contents

Without imposing restrictions, many enterprises find nonwork-related contents consuming network resources. Business communication over emails thus incurs undesired delays and inflicts damages to businesses, explaining why many enterprises are concerned with the competition to use email services. Obviously, enterprises should prioritize business emails over personal ones in their email service. Therefore, previous works present content-based classification methods to categorize enterprise emails into business or personal correspondence. Accuracy of these methods is largely determined by their ability to survey as much information as possible. However, in addition to decreasing the performance of these methods, monitoring the details of email contents may violate privacy rights that are under legal protection, requiring a careful balance of accurately classifying enterprise emails and protecting privacy rights. The proposed email classification method is thus based on social features rather than a survey of emails contents. Social-based metrics are also designed to characterize emails as social features; the obtained features are treated as an input of machine learning-based classifiers for email classification. Experimental results demonstrate the high accuracy of the proposed method in classifying emails. In contrast with other content-based methods that examine email contents, the emphasis on social features in the proposed method is a promising alternative for solving similar email classification problems.     

基于网络教学平台的网络课程设计

基于网络教学平台的网络课程是便于教师管理的网络教学系统,在教学的准备、实施和反思阶段都发挥重要作用。它具备电子学档功能,为开展合作学习提供强有力的支撑环境,便于师生关注学习过程,有利于学生开展自主学习。     

Comparison of Internet addicts and non-addicts in Taiwanese high school

This study investigated the difference between Internet addicts and non-addicts in Taiwanese high schools, and focused specifically on their Internet usage patterns, and gratification and communication pleasures. A total of 1708 valid data samples of high school adolescents were collected. Among this sample, 236 subjects (13.8%) were identified as addicts using the eight-item Internet addiction Diagnostic Questionnaire designed by Young [Internet addiction survey [Online]. Available: http://www.pitt.edu/_ksy/survey.htm]. The analytical results revealed that Internet addicts spent almost twice as many hours on line on average than the non-addicts. Notably, surfing with a social/entertainment motivation and gratification was positively correlated with Internet addiction. Furthermore, Internet addicts obtained markedly higher overall PIUST scores and scored higher than non-addicts on four subscales (tolerance; compulsive use and withdrawal; related problems, including family, school, health, and other problems; interpersonal and financial problems). While Internet addicts perceived the Internet to have significantly more negative influences on daily routines, school performance, teacher and parental relation than non-addicts, both Internet addicts and non-addicts viewed Internet use as enhancing peer relations. Moreover, students with personalities characterized by dependence, shyness, depression and low self-esteem had a high tendency to become addicted.     

The study on integrating WebQuest with mobile learning for environmental education

This study is to demonstrate the impact of different teaching strategies on the learning performance of environmental education using quantitative methods. Students learned about resource recycling and classification through an instructional website based on the teaching tool of WebQuest. There were 103 sixth-grade students participating in this study and broken down into three groups: traditional instruction, traditional instruction with WebQuest and WebQuest instruction with outdoors. The major contribution of this study is the introduction of WebQuest into the outdoor instruction. The results of this study show that using WebQuest in outdoor instruction influences students’ learning performance positively. Two other interesting results are: (1) when WebQuest was used in real situations, students could acquire more knowledge and experiences, and (2) in the learning activity of the experiment, the students accomplished different learning tasks and expressed their own opinions and perspectives, which could foster their critical thinking skills. On the other hands, the students in outdoor situation could be positive to participate in learning activity; furthermore, they could ponder the learning contents by observing the real context and then they began to classify/categorize the resources. These findings will contribute to the development of teaching and learning for government, schools and teachers; for instance, teachers act as assistants or tutors and provide students with others public network resources, including PDAs, smartphones, tablet personal computers or the Internet, to improve their learning in outdoor learning environments, such as campus, museums or zoos.     

Students’ perceptions of teaching technologies, application of technologies, and academic performance

This study examined business students’ perceptions of four objectives (i.e., Enjoyment, Learning, Motivation, and Career Application) across five teaching technologies (i.e., Projector, PowerPoint, Video, the Internet, and Lecture), business professors’ effective application of technologies, and students’ academic performance. We collected data from 215 students at a regional state university in the USA. We developed Students’ Perceptions of Technology Scale, SPOTS, specifically for the present study, used the most rigorous criteria, and investigated reliability, convergent and discriminant validity, exploratory and confirmatory factor analysis, and measurement invariance of this scale. Mean scores revealed that Video conveyed the highest amount of Enjoyment. PowerPoint provided the highest amount of Learning and Motivation. The Internet provided the highest Career Application for future jobs. Younger students preferred Video, whereas older students favored Lecture. Regression results showed that the use of Video for Learning, Projector and Lecture for Enjoyment, PowerPoint for career and Motivation, and the Internet for Learning contributed to professors’ teaching effectiveness. Students’ high ratings for professors’ effective use of the Lecture method and low expectation for the use of a Projector predicted their self-reported GPA (academic performance). Professors may use a different mix of technologies in the classroom and use them creatively in order to promote the most Learning for students and satisfy students’ Learning needs and objectives.     

电子商务专业大学生创业问题初探

电子商务行业的兴起为社会提供了大量的就业创业机会。在就业形势日益严峻的今天,行业给大学生群体提 供了一个良好的机遇。很多大学生纷纷加入电子商务创业的行列,但由于缺乏经验遇到了各种挑战。本文通过针对电商专业 大学生在线调查,了解他们的创业现状,分析创业原因、方式、问题,给予了相应的对策、建议,希望对其有所帮助。     

小议《会计电算化》教学内容与教学方法改革

传统的《会计电算化课程》的教学内容和教学方法培养出来的学生,已经不能满足现代企业对会计人员的要求,笔者结合企业实际和自己多年的教学经验,将《会计电算化》课程的教学内容进行了拓展,同时针对不同的教学内容,提出了相应的教学方法,以求能够真正提高学生的创新实践能力。     

Students’ perceptions of teaching technologies,application of technologies,and academic performance

This study examined business students’ perceptions of four objectives (i.e., Enjoyment, Learning, Motivation, and Career Application) across five teaching technologies (i.e., Projector, PowerPoint, Video, the Internet, and Lecture), business professors’ effective application of technologies, and students’ academic performance. We collected data from 215 students at a regional state university in the USA. We developed Students’ Perceptions of Technology Scale, SPOTS, specifically for the present study, used the most rigorous criteria, and investigated reliability, convergent and discriminant validity, exploratory and confirmatory factor analysis, and measurement invariance of this scale. Mean scores revealed that Video conveyed the highest amount of Enjoyment. PowerPoint provided the highest amount of Learning and Motivation. The Internet provided the highest Career Application for future jobs. Younger students preferred Video, whereas older students favored Lecture. Regression results showed that the use of Video for Learning, Projector and Lecture for Enjoyment, PowerPoint for career and Motivation, and the Internet for Learning contributed to professors’ teaching effectiveness. Students’ high ratings for professors’ effective use of the Lecture method and low expectation for the use of a Projector predicted their self-reported GPA (academic performance). Professors may use a different mix of technologies in the classroom and use them creatively in order to promote the most Learning for students and satisfy students’ Learning needs and objectives.     

以项目教学践行专业教学与企业需求的有效对接 ——《网络综合布线》课程改革探究

随着社会科学信息化的快速发展,智能楼宇工程的兴起,综合布线技术受到人们的重视,《网络综合布线》也成 为中职学校计算机专业的核心课程。传统的教学方法已经不能很好地适应现代职业教育的教学模式。因此,改革教学方法十 分有必要,能发挥学生主体性和创新精神的项目教学法由此被提出。项目教学法作为中等职业教育的一种教学模式,教学情 境主要以学生为主题,理实一体化,使得学生高效地掌握学习理论与职业技能。本文将“项目教学”学习模式引入到中职《网络 综合布线》课程教学中。     

Learning in introductory e-commerce: A project-based teamwork approach

In this paper, we describe an e-commerce teamwork-based project designed and implemented at the Hong Kong Polytechnic University (PolyU) for undergraduate business and management students. The teaching objectives of this e-commerce project are to develop the students’ knowledge and skills, such as in the use of e-commerce site building tools, critical thinking, communication skills, teamwork, and entrepreneurship. We focus on the practical implications of the project-based teamwork approach in the teaching and learning of introductory e-commerce from a business context perspective. The results of an evaluation indicate that the project-based teamwork approach to teaching e-commerce performs to expectations. Our experience and student evaluations indicate that students like the practical components of the course and are interested in the use of the learning-by-doing approach. We believe that other business colleges with e-commerce curricula will benefit from this approach.     

校园无线网络接入控制管理方案的初步探索与实践

在高校中,“无线校园”的建设也成为了各大高校在数字化校园建设中的一个重要环节。无线校园的建设本着以方便师生实时交流沟通,促进教学方式的改革,提升教学质量和效率为目的,确保正常的教学工作的顺利进行的同时也要确保运营商的业务能正常进行,而不是为学生提供一个随时随地都能访问互联网娱乐的网络环境,因此必须有严格的接入控制管理方案。该方案应该能区分老师和学生（基于角色）,又能区分教学区和生活区（基于地点）,最好还能分时段处理（基于时间）。     

Why do they become potential cyber-plagiarizers? Exploring the alternative thinking of copy-and-paste youth in Taiwan

With the expansion of digital content, academic integrity has been facing the growing threat of cyber-plagiarism. In the present research, we address young Taiwanese students' perceptions of cyber-plagiarism. Our research included two related studies: in study 1, we collected data through a national survey on a probability sample of 41,911 (4th–12th graders) and analyzed the prevalence and alternative thinking about cyber plagiarism among these students; in study 2, we collected 113 young students' anonymous questionnaires inquiring into the reasoning that the students applied to their own use of online resources for homework. The results of our research show that the prevalence of frequent copy-and-paste students was less than 3% of the surveyed 4th–12th graders in Taiwan. Moreover, we have found that copy-and-paste practices were more prevalent among the 10th and 12th graders than among students in the other grades, and that more male students than female students engaged in copy-and-paste behavior. We have also found that these students’ concept and their ways of using Internet information properly seem incorrect. We suggest that educators implement copy-and-paste prevention curriculum throughout elementary, junior high, and high schools. We offer teaching advice for the prevention of cyber plagiarism, encouraging educators to teach students appropriate ways to resolve copy-and-paste problems.