新形势下农业信息资源开发利用探讨

论文从我国农业面对的新形势出发，对我国农业信息资源开发与利用的现状进行了探讨，分析了开发利用过程中存在的问题，提出了有效开发农业信息资源、提高利用效率的对策建议。     

Towards an integrated model of strategic environmental communication: advancing theories of reactance and planned behavior in a water conservation context

This study demonstrates how communication research can be strategically applied to address environmental problems in modern societies. To accomplish this goal, this research advances an integrated communication model based on psychological reactance theory and the theory of planned behavior to explain negative attitude change that can occur when people are exposed to water conservation campaigns [Liang, Y. J., Henderson, L.K., & Kee, K. F. (2017). Running out of water! Developing a message typology and evaluating message effects on attitude toward water conservation. Environmental Communication. doi:10.1080/17524032.2017.1288648]. The data fit the hypothesized model, synthesizing message-, social-, and individual-based processes to predict their effects on behavioral intention towards water conservation. Interestingly, data show that (1) combinations of message strategies affect reactance differently, and (2) subjective norm and perceived behavioral control negatively correlated with threat to freedom. These results point to the practical implication that environmental communication to promote voluntary water conservation are effective when campaign messages are designed to reduce threat to freedom, induce social norms, and increase self-efficacy. We call the documented research process strategic environmental communication, which focuses on the joint application of evidence and theory towards addressing environmentally motivated problems.     

User acceptance of mobile e-government services: An empirical study

The traditional focus of e-government services research has been on non-mobile services but now with the incorporation of mobile services more people are able to access these Mobile e-government services (m-government services). In addition, such services are critical for improving user-to-government communication effectiveness and maintaining relationships. The purpose of this study is to identify the factors that determine user acceptance of these services. Based primarily on the theory of planned behavior and supplemented by the mobile communication perspective, a sample of 331 users of m-government services in Taiwan was tested. The findings show that perceived usefulness, perceived ease of use, trust, interactivity, external influence, interpersonal influence, self efficacy, and facilitating conditions are critical factors. This study has given us a better understanding of critical mobile communication factors in improving user acceptance of m-government services. Implications and recommendations for research and practice are also presented and discussed.     

高校图书馆信息资源利用与大学生素质教育

文章重点论述了高校图书馆信息资源利用在大学生素质教育中所发挥的巨大作用。结合北京林业大学在此方面所开展的实践工作,从思想政治素质、信息素养、人文素质、心理素质等四个方面进行了阐述,以期引导大学生正确利用高校图书馆资源,达到培养大学生健康成长成才的目的。     

User acceptance of intergovernmental services: An example of electronic document management system

The traditional focus of intergovernmental services research has been on technological development, not on user acceptance; yet user acceptance of intergovernmental services in each electronic government (e-Government) implementation affects the ultimate success of the e-Government project. In the e-Government implementation context, many governments have invested huge amounts of money and manpower to make intergovernmental services both available and user-accepted, although some individuals have no intention of using them. The electronic document management system (EDMS) is the most popular intergovernmental service in the e-Government project. Thus, e-Government researchers need to identify the factors that determine user acceptance of EDMS.     

基于图书馆的网络信息资源控制研究

网络信息资源数量的急剧上涨,造成社会信息供给能力与消费能力之间的剧烈矛盾,为了解决用户利用网络信息资源遇到的难题,网络信息资源必须纳入信息机构的再组织加工行列,图书馆以其传统实体资源序化的杰出特点介入网络资源的控制,将拓宽图书馆的生存空间,提高网络信息资源的利用率。笔者从图书馆对网络信息资源控制的必要性、控制的结构、控制的环节入手,对图书馆网络信息资源控制进行了深入细致的探讨。     

网络环境下法学中文图书采购研究

本文分析了网络环境下法学中文图书出版、发行销售的新趋向，指出了法学中文图书采购面临的问题及应对的措施。     

皖西学院学生读者工具书阅览状况统计分析

通过对皖西学院学生读者工具书阅览状况的统计分析可以发现,工具书的读者比较少,但利用率比较高,不同种类工具书的利用率有所差别,学生的非专业性阅览多于专业性阅览,其阅读类型也各有不同.统计数据还反映出图书馆工作和学生学习生活中存在的问题.     

互联网对高校图书馆的影响分析

当前我国高校图书馆数字化建设较普遍地存在着简单化、片而化、邢论民现实脱节等误区,根源在于对互联网对高校图书馆的影响缺乏全面认知。文章结合互联网和高校馆实际,对这一问题进行了较深入的分析。     

移动互联环境下用户跨屏行为整合分析框架——基于扎根理论的探索

用户跨屏行为是移动互联环境下用户信息行为嬗变的时代性标志,引发了多学科、交叉领域的关注。目前关于用户跨屏行为的研究较为分散,缺乏对跨屏行为机理的系统聚焦与整合性探讨。作为探索性研究,本文尝试通过质性的扎根理论方法,结合深度访谈与焦点小组资料,借鉴Strauss的三阶段分析法,构建“双层—四维”的UTIT整合分析框架,具体涵盖了9个主范畴,39个范畴和117个初始概念。研究从用户、任务、信息、技术四个维度,综合考察用户跨屏行为的外部表现与内部动因,提炼出表现、因果、中介、调节四类关系。该框架在理论上弥补了传统研究中将行为动因与表现形式二元割裂的局限性,并延伸出用户跨屏行为的四大类研究命题与研究方向。图2。表5。参考文献27。     

Beyond genre theory: The genesis of rhetorical action

In this essay, I contend that traditional genre theory has an important inherent limitation: It assumes that a single controlling characteristic (often, but not exclusively, situation) is responsible for (and explains) the production of a genre of rhetoric. In contrast, the theory of the Genesis of Rhetorical Action holds that four Burkean ratios—scene‐act, purpose‐act, rhetor‐act, and agency‐act—can be employed to explain how rhetorical discourse occurs (invention). After arguing that the theory of the Genesis of Rhetorical Action is a potentially powerful extension of genre theory on conceptual grounds (and noting that published genre studies reveal the limitations of this theory), I provide empirical evidence from the analysis of rhetorical discourse (research on the Functional Theory of Political Campaign Discourse) to reinforce this argument. A new conception of genre theory is then advocated.     

The Web of Life: Natural Science Information on the Internet

Summary

As society has come to equate economic prosperity with the health of our living resources, national science policy has called for the development of a comprehensive digital knowledge base to support informed decision making and wise resource management. The Internet and World Wide Web demonstrate the earliest stages of this evolving virtual library of the natural world, offering an increasing array of high-quality, innovative resources and services in the natural science arena. This article discusses the leading providers of natural science information on the Internet and highlights some of the exemplary resources they are delivering online. The discussion concludes with a brief discussion of the role of the librarian in developing the Web of natural science knowledge online and provides a short Webliography of starting points for further exploration of this subject area.     

物联网环境下智能图书馆的服务创新

随着物联网的飞速发展,它在各行业的应用范围也越来越广。基于物联网的管理和服务是图书馆的发展趋势之一。文章介绍了物联网和智能图书馆的定义,分析了高校图书馆服务创新的方式,重点探讨了物联网技术下图书馆的创新服务。     

提高外文期刊数据库利用率的对策

分析了外文期刊数据库利用率低的原因主要是:数据库本身的因素、读者和图书馆工作的因素.针对存在的问题提出了提高外文期刊数据库利用率的对策.     

影响图书馆信息资源利用率的一个重要因素--析读者借阅过程中的信息不对称现象

文章指出图书借阅活动中存在的信息不对称现象严重影响了信息资源的利用率,分析了信息不对称现象的成因及危害,进而提出了抑制信息不对称现象的策略.     

大学生网络信息可信度感知影响因素的实证研究

借助于＂媒介可信度理论＂与＂媒介系统依赖理论＂,采用问卷调查方法,我们探讨了大学生群体对于网络信息的可信度评价。研究发现,大学生群体在网络上不同类型的信息之间,其可信度评价存在显著差异;大学生群体对网络的信任程度与其对于网络的使用或者依赖程度呈显著正相关;大学生群体对网络的知觉易用性与网络的知觉有用性呈显著正相关。     

大学生读者维权的焦点问题分析

分析了大学生读者维权现象和存在的主要问题,提出要以大学生读者心理健康教育、维权意识教育和图书馆人性化服务为重点,建立健全图书馆维权疏导机制,引导读者正确维权,营造图书馆和谐的学习氛围。