Researching Internet Communities: Proposed Ethical Guidelines for the Reporting of Results

Communication researchers and social scientists are quickly discovering the value of data that exists in the postings of members of Internet e-mail, Usenet, and real-time groups. The ability to communicate with one's peers, no matter how esoteric the interests, is causing an explosion in the number of new virtual communities. The interpersonal dynamics of these groups are increasingly coming under the scrutiny of academic research. The publicly available archived records of Internet virtual communities are being analyzed for a wide variety of research interests. The ability to do naturalistic observations of group dynamics, as they are exhibited in these exchanges of text, has captured the attention of many researchers. The institutional review boards of major universities are granting researchers exempt or expedited (exempt from full review) status for this work, due to the public nature of the notes being analyzed. These studies often involve the lack of informed consent, where the group members under study are unaware they are being monitored. There is a potential for psychological harm to the members of these groups, depending on the way results are reported. This article explores the ethical considerations that must be taken into account to protect cyberspace participants. The guidelines proposed are based on the American Psychological Association ethical guidelines for use of human subjects in research. An explanation is offered as to how such guidelines can best be applied to the study of Internet communities. The constructs of Group Accessibility (the public/private nature of the actual cyberspace occupied by a group) and Perceived Privacy (the level of privacy that group members assume they have) are defined and proposed as two dimensions by which individual Internet communities may be evaluated in order to assure the ethical reporting of research findings.     

基于LabVIEW串行通信系统的开发

虚拟仪器是由软件实现的．其软件开发平台是LabVIEW。VISA是在所有LabVIEW工作平台上控制VISA、GPIB、RS-232以及其他种类仪器的单接口程序库，通过LabVIEW平台中的VISA模块编写控制程序，可以进行仪器控制。本文以串行通信为例．用LabVIEW构建仪器控制进行串行设备通信．在虚拟环境中使用VISA功能模块向串行设备读写数据，缩短了项目开发周期，提高了开发效率。     

Physical versus virtual manipulative experimentation in physics learning

The aim of this study was to investigate whether physical or virtual manipulative experimentation can differentiate physics learning. There were four experimental conditions, namely Physical Manipulative Experimentation (PME), Virtual Manipulative Experimentation (VME), and two sequential combinations of PME and VME, as well as a control condition (i.e., traditional instruction with absence of PME or VME). Undergraduate students' understanding of physics concepts in the domain of heat and temperature was tested in a pre- and posttest design that involved 182 participants assigned to the four experimental groups and 52 participants assigned to the control group. Conceptual tests were administered to assess students' understanding before, during and after instruction. The analyses revealed that the four experimental conditions were equally effective in promoting students' understanding of concepts in the domain of heat and temperature and better than the control condition; hence, manipulation, either physical or virtual manipulation, and not physicality, as such, at least in a context like the one of the present study, is important in physics learning.     

高校高水平运动队建设中的利益冲突及其协调

利益问题是社会的基本问题。以逻辑分析的方法,从利益理论的视角分析探讨了高校高水平运动队建设中存在的利益冲突现象,提出了法律、经济、道德等利益冲突的协调机制。     

CANE模型与高校高水平运动队激励

随着高校高水平运动队的快速发展,高校管理人员运用怎样的管理手段来加强高校高水平运动队的运动员的管理,并充分调动他们训练和竞赛的积极性,完成运动队的竞赛计划,成为目前亟待解决的问题。为此,文章从人力资源管理学的角度入手,提出适合其特点的激励模式——CANE(承诺与必要努力)模型,指出其两个阶段:目标承诺如何实现和愿意为此目标付出多大努力。     

普通高校高水平运动队发展中部分热点问题探析

文章采用文献资料、逻辑分析等研究方法,对中国高校高水平运动队的发展现状进行研究,总结和分析高水平运动队在建设管理中的部分热点问题;并就未来发展提出一些改革措施和方法,以期能为高校高水平运动队的管理提供新的理论参考,推动高校高水平运动队持续、健康、快速的发展。     

湖北省普通高校武术运动队的现状及对策研究

为了解湖北省普通高校武术运动队的现状,文章以参加2011年湖北省大学生武术比赛的运动队为研究对象,采用文献资料法、问卷调查法、数理统计法、逻辑法等研究方法对湖北省各普通高校武术运动队的运动员现状、教练员现状、训练现状、保障现状等方面进行了调查与分析,并结合情况提出建议。     

加强黑龙江省优秀运动队管理的研究

加强优秀运动队的管理是提高和促进优秀运动队运动成绩的根本保证。针对黑龙江省优秀运动队管理的不足之处,提出加强黑龙江省优秀运动队管理工作：完善制度管理;加大资金投入,加强梯队建设;注重团队建设。对黑龙江省优秀运动队的管理提供一些建议,以期改进黑龙江省优秀运动队的管理水平,培养高水平的体育竞技体育人才。     

湖北省高校高水平毽球运动发展现状研究

以湖北省毽球运动开展较好的4所高校（武汉体育学院、武汉科技大学、中国地质大学、武汉工业学院）高水平毽球运动员为研究对象,采用问卷调查法、文献资料法、调查访问法、数理统计法,对湖北省普通高校的高水平毽球运动发展现状进行全面的调查,分析湖北省普通高校高水平毽球运动队取得的成绩、经验以及存在的问题,提出今后的发展目标以及若干具体对策。     

从人文视角解析中国男篮甲级联赛三支夺冠球队的成功之道

中国篮球CBA联赛从1995年开赛至今夺得总冠军的球队分别为八一队、上海队和广东队。以中国男篮甲级联赛三支夺得总冠军球队为案例分析,其中八一队8次冠军,上海队1次冠军,广东队7次冠军。通过对三支俱乐部的分析,找出其制胜因素,从而为我国其它篮球俱乐部的发展提供参考。