The ‘language’ of informatics: The nature of information systems

This is the second paper in a series examining the fundamental nature of informatics. The aim of the current paper is to provide a more detailed account of the concept of an information system based upon an earlier paper entitled Informatics and the Inca. The paper also builds upon the content of the first paper in this series entitled Neolithic Informatics: The Nature of Information. We ground the discussion in a significant case from the Second World War: that of the Warning Network. The Warning Network was a system that contributed to victory of the Royal Air Force in the Battle of Britain. Through examination of this case we establish the idea of an information system as a semi-formal ‘language’ necessary for the coordination and control of activity in various forms of human organization.     

民初浙江省议会与二次革命

浙江省议会成立于1913年2月,国民党议员约占四分之三,但其内部不能团结一致,大多数人与革命党并很深的渊源。在二次革命前,浙议会与国民党的政治立场基本一致,积极参与反对袁世凯政府加强中央集权和进行专制独裁活动的各项斗争,是全国反袁队伍中的一支生力军。二次革命发生后,都督朱瑞以保境安民、局外中立为既定方针。浙议会大多数议员在关键时刻不敢挺身而出,没能通过一个以省议会的名义宣布浙江反袁独立的议案,仅仅“制造“了一个有16位议员具名的要求朱瑞宣布独立的“公函”。国民党在占有绝对优势的浙议会内没能取得强有力的支持,议会内还存在着一种普遍的自保求安心理,正预示着二次革命的结局。     

一类二阶线性微分方程的通解注记

利用Ｒｉｃｃａｔｉ方程的不变量,给出二阶线性微分方程的可积形式。     

Second Life与图书馆2．0的实现

SecondLife是互联网上的三维虚拟生活,正好为实现图书馆2．0提供了技术平台。SecondLife虚拟世界不仅能提供一个个信息数字对象,还能创造一种经验。SecondLife中实现的虚拟图书馆正是一种图书馆2．0,表明图书馆可以借助SecondLife为互联网用户提供更多具有创意的服务。     

评析“Second Life”中的数字参考咨询2.0

“Second Life”是一个新兴的网络在线三维虚拟世界,国外已有很多图书馆在这里提供参考咨询服务,本文通过自身的实践体验对“Second Life”中的参考咨询服务优缺点进行分析。     

对部分项目优秀运动员竞技能力第二高峰期的研究

本文通过对部分项目12名世界级顶尖运动员的年龄特征的研究发现，他们的运动寿命特长（平均为17年左右），竞技能力始终能保持在较高水平，但竞技能力并不总是处于颠峰状态，而是在一定的年龄范围内有峰有谷。因此，笔者提出了“运动员的竞技能力不只有一个高峰期”的观点，以及重视老将的作用使之梅开二度，再创佳绩。     

体育教育专业学生二级足球运动员综合评定方法与标准的研究

通过对２３位专家的调查和对调查结果的统计筛选，确定了５项体育教育专业学生二级足球运动员水平测试指标．经验证结构效度Ｐ＜０．０１，说明指标在结构上是合理的、有效的、符合足球运动特征．可靠性检验结果Ｐ＜０．０１，说明测试具有较高的稳定性和可靠性．     

二次文献数据库选刊标准的分析研究

二次文献数据库对于来源期刊的遴选标准直接影响着二次文献数据库的质量和影响力.文章比较了核心期刊和来源期刊的异同,就国内外有影响力的二次文献数据库ISI、EI和CSSCI、CSTPCD的选刊标准,进行了分析与比较,并在综合归纳的基础上,提出了二次文献数据库选刊标准的建议.     

Investigating narrative involvement,parasocial interactions,and impulse buying behaviours within a second screen social commerce context

Using mobile devices for additional information search before, during and after watching television (either factual news or fictional TV series) - is an increasingly significant information management phenomenon. This activity has been recognised by both TV media executives and academia as ‘second screen’ activity. This paper develops and tests a ‘parasocial interaction-impulse buying’ - model that captures the behaviours of consumers watching a Chinese TV drama series. These audience-consumers were also engaging extensively (most on a daily basis) during the broadcast period with series related influencer social media activities on a second screen. A structural equation model was developed to analyse the data. Findings indicate that TV series audience consumers who are also highly engaged with influencer- consumer ‘second screen’ content are likely to experience positive narrative involvement leading to engagement in parasocial interaction behaviours and ultimately impulse buying behaviour. These findings have implications for managers by providing insights into (1) the effects of influencer second screen content (2) the processes by which consumers’ involvement in a TV show’s narrative leads to impulse buying of products. Thus, influencer related second screen consumer engagement should be considered a significant opportunity for marketers, as such activity makes consumers become more involved in the characters and the narrative of a particular TV show, leading to increased impulse buying.     

“二次革命”后孙黄分歧及评价

“二次革命”失败后,孙中山和黄兴这两位辛亥革命的领袖,围绕着诸多问题发生分歧。借助历史参与者的回忆和文献资料来客观地对这些分歧予以评价,对于全面地理解历史人物及反思历史有着重要的价值。