Small Circles: Mobile Telephony and the Cultivation of the Private Sphere

This article examines how we use mobile telephony to maintain our physically and socially closest social circle. The analysis is based on traffic data gathered from Norway using approximately 24 million calls and texts made by private individuals. Previous research has shown that our temporal and spatial movement is highly predictable and that the majority of calls and text messages are sent to only four to six different persons. This article extends this research by examining both tie strength and the distance between the interlocutors in urban and rural settings. The findings show that even as information and communication technologies (ICTs) potentially put the world at our fingertips, the mobile phone is an instrument of a more limited geographical and social sphere. Approximately two-thirds of our calls/texts go to strong ties that are within a 25-km radius.     

云计算环境下移动图书馆系统设计与构建

指出云计算带来了IT架构的革命性变化,云计算模式的应用将从根本上改变图书馆服务理念、信息获取与保存方式,移动图书馆成为现代数字图书馆信息服务的一种崭新服务系统。设计与构建了一个基于WAP的移动图书馆系统模型。     

基于微信公众平台的图书馆创新服务研究

借助第三方移动客户端——微信公众平台,通过其接口整合图书馆的创新服务。结合图书馆原有的相关技术,搭建了基于微信公众平台的图书馆创新服务平台。一方面,充分利用了微信公众平台的技术优势和优异的用户体验;另一方面,论证了图书馆通过移动终端开展服务的可行性,并可为图书馆节省经费。     

基于云计算的高校与农村文献信息资源共享平台的设计与实现

针对农村文献信息资源个性化服务的需求,利用云计算的强大优势,以移动通讯网络为信号传输方式,以高校图书馆文献信息资源为基础,搭建了一种基于云计算的高校与农村文献信息资源共享平台。将面对终端用户的应用服务与文献信息资源的数据处理分开,搭建两台服务器：云计算中心和移动终端服务器,所有的计算都由这2台服务器来完成。在1个农村、1所高校、1间云计算机房组成的实验对象上对这种基于云计算的农村与高校文献信息资源共享模式进行了小范围的验证。     

中国电信手机支付应用方案

文章首先对中国手机支付中的几种流行技术进行介绍,然后重点论述中国电信采用的手机支付技术,包括其产品特色、产品功能和卡片制作流程。     

加强新形势下社区流动党员思想政治工作

随着社会经济飞速发展,各种社会组织和经济组织日益增多,社会人员的流动性不断增强,给社区流动党员思想政治教育带来一定难度。如何在新形势下加强社区流动党员思想政治工作已成为亟待解决的问题。本文通过对社区流动党员思想动态、群体特点、教育管理中存在的问题等进行分析并提出对策建议,进一步加强流动党员思想政治教育,夯实党在基层的执政基础。     

微学习时代下的大学体育移动学习研究

基于微学习理论,从移动学习在高校体育教学、群众性体育和师资培训三个方面的应用进行阐述,旨在充分发挥移动学习的优势,为高校体育教学改革和发展提供理论依据。     

第五媒体--"手机短信"与体育产业

分析了短信在中国发展的现状，并阐明了短信在发展过程中与我国的体育产业的密切关系；通过短信和其他媒体对体育产业作用的对比分析，说明短信在体育产业中的发展还处于初级阶段，前景十分广阔；未来新技术的发展更为短信与体育产业的结合提供了无限的拓展空间。     

军校学生机动训练中不同负荷的身体适应特点

采用生物学实验法，通过采血化验、检测血糖、血浆K 、Ca2 、Na 、血睾酮等8项血液生化指标的含量，分析军校学生机动训练中不同负荷的身体适应特点。结果显示，24h昼夜强行军对身体机能的影响最大；学生对长时间、低强度、低密度的徒步行军完全适应。认为，适度增加徒步行军的强度和密度，并科学补充水和无机盐，是今后机动训练中应注意的问题。     

An integrative framework for studying,designing and conceptualising interactivity in children's digital books

In the past five years, there have been significant changes concerning the material and design properties of digital books, with an impact on children's enjoyment and learning from reading on screen. Despite the rapid advances in technology, research on children's digital books is disjointed. This is because of no consistent approach to the study of interactivity, an under‐theorised relationship between print and digital books, and a binary design focused on either learning or playful engagement with digital books. Drawing on the discourse reminiscent of digital game designers, some developers, scholars and professionals celebrate interactivity in digital books as a possibility to motivate and engage children in reading, while a body of experimental research documents the negative impact of interactivity on children's story comprehension and vocabulary learning. This paper presents an integrative framework based on a comprehensive literature review and a content review of the hundred most popular children's digital interactive books. The framework offers: (1) methodological guidance and a definition of interactivity based on five key categories; (2) theoretical guidance based on the third‐space theory; and (3) innovative design and evaluation models based on a ‘method assemblage’. As such, the integrative framework provides new tools and perspectives to advance the field of children's digital books.