运用Web技术提高图书馆服务质量

本文从信息资源管理和运用信息推送技术两个方面论述了在的网络环境下如何提高图书馆的服务质量。通过本文的论述使读者了解，如何运用现代信息技术加速传统图书馆向现代图书馆转变，以及在这个转变过程中应注意到的一些问题。     

从关联翻译理论看儿童文学的翻译——《夏洛的网》汉译本个案研究

运用关联翻译理论,比较了儿童文学作品《夏洛的网》的两个汉译本,探索了翻译理论对儿童文学翻译的指导作用。关联翻译理论带给儿童文学翻译很多启示。首先,译者需要寻求最佳关联性,生成符合译语规范的、通顺的译文;其次,要考虑译语读者与原语读者认知环境不同,进行创造性叛逆;最后,译者需要忠实传递作者的意图,使译文读者获得与原文读者一样多的语境效果。     

碎片·场景·沉浸——由互联网+短视频看未来电影制作的发展趋势

互联网2.0时代的媒介特性要求传播内容应具有碎片化、场景式与沉浸式的特点。短视频又短又快的传播形式,恰是互联网对传播内容碎片化要求的体现;以趣缘聚类组织的垂直内容,暗合场景式传播的要求;视频制作技术的进步,成为沉浸式的视听体验的技术支持。由此可以窥见未来电影的发展图景,即更短的电影时长和镜头长度、依大数据算法决策的电影制作以及仿真的沉浸式的视听体验。     

Some Results on Modeling Biological Sequences and Web Navigation with a Semi Markov Chain

In the article, the entrance probabilities and the probability distribution of the number of transitions to a state are studied to provide some answers to questions related to state occupancies for the semi Markov model. Biological sequences and Web navigation are two cases that initially seem to be different but to a certain extent they do have similarities. Two main aspects of word occurrences in biological sequences are: (a) where do they occur and (b) how many times do they occur. In Web navigation the similar questions are (a) when a node is visited and (b) how many times a node is visited. So, the theoretical results of this study are applied to model these two cases and derive distributions of word location or node occurrence and frequency of occurrences. Rewards/costs are included in the Web navigation model and analytic forms for the means, variances, and moments of total interval rewards/costs are provided.     

Transparency laws and interactive public relations: An analysis of Latin American government Web sites

A content analysis of 50 Latin American government Web sites was conducted to assess whether new transparency laws in the hemisphere impacted the interactivity, usability, technological expertise, and national symbolism manifest on the sites. Web sites were found to be generally usable but limited in interactivity. There was no difference in Web site interactivity between countries with transparency laws and those without them, but countries with laws used more visual symbols aimed at national branding. The article offers a model of Web site features for public relations practitioners interested in increasing the sophistication, usability, and interactivity of their sites in order to improve relationship building with stakeholders.     

Scholarly Communication 2.0: Exploring Researchers' Opinions on Web 2.0 for Scientific Knowledge Creation, Evaluation and Dissemination

This paper presents the results of a survey aimed at gauging the potential acceptance of a collaborative and Web 2.0 inspired scholarly communication sector. While this sector has seen the birth of a multitude of innovative initiatives, there is still little empirical evidence of the acceptance of such initiatives by researchers. We received 349 completed questionnaires from researchers of many different disciplines. The results of the survey show that there is a strong positive attitude towards Web 2.0 and open publishing approaches. However, the major challenge still resides in combining free dissemination of results with robust and reliable quality control mechanisms.     

Web服务组合模型的研究

针对Web服务组合问题,提出一种基于先进先出通信通道的Web服务组合模型,支持Web服务的层次性组合。给出了该模型的形式化定义及Web服务描述语言与该模型的对应关系。介绍了用于建模Web服务行为的Pi-演算语言的基本语法及操作语义。通过一个旅游路线预定服务研究了Web服务组合模型的实际应用。     

Virtual Communities of Practice in Social Group Work Education

Virtual communities of practice are an international phenomenon in social work around the world. However, they are rare in social work in the United States. This article describes an online community, the Social Group Work Commons, designed to complement courses in social group work. Using Web 2.0 Internet tools, such as blogs, discussion boards, and chats, the developers employed group work skills to help students establish a vehicle for mutual support as students struggled to integrate course content in their field placements. Examples from course blogs indicate students became increasingly intimate in their online exchanges over time and readily provided each other support in applying course content in their practice.     

基于Web方式的“数据结构”课程教学

针对"数据结构"课程传统教学模式存在的问题及原因,结合课程特点,利用Web网络化平台,对课程内容进行组织和提炼,提出了基于Web方式的"数据结构"课程教学体系并应用于教学实践,取得较好的教学效果。     

第二代互联网的民意价值研究

以用户参与为本质的第二代互联网(Web2.0),以其开放性、真实性、自组织性、聚合性等特性为网络民意表达注入了新元素。相对于第一代互联网,第二代互联网赋予民意表达的价值主要体现在真实与聚合两个方面。真实性强化了网络民意的理性程度,聚合性有效提高信噪比,从而缓解了网络民意过于零散的状态。