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241.
Reaching for the “cloud”: How SMEs can manage   总被引:1,自引:0,他引:1  
Cloud computing is an emerging new computing paradigm for delivering computing services. The approach relies on a number of existing technologies e.g., the Internet, virtualization and grid computing. However, the provision of this service in a pay-as-you-go way through the popular medium of the Internet renders this computing service approach unique compared with currently available computing service modalities. This article highlights some aspects of this uniqueness and also explores some of the concerns that might be preventing some companies from adopting it. Notwithstanding these concerns, it is argued in this article that cloud computing is likely to prove commercially viable for many small and medium enterprises (SMEs) due to its flexibility and pay-as-you-go cost structure, particularly in the current climate of economic difficulties. A case study of a cloud experience by a British SME is also presented in this study in order to further highlight the perceived values of cloud computing in terms of cost and efficiency for real small enterprises.  相似文献   
242.
The research core of the knowledge management literature   总被引:1,自引:0,他引:1  
A bibliometric analysis and a content analysis were conducted to explore the nature of the knowledge management literature. For the bibliometric analysis, three levels of Bradford analysis were used to examine the shape of the knowledge management literature based on 21,596 references from 2771 source publications. Each of the three analyses conformed to the typical curve of the Bradford distribution. For the content analysis, the texts of 630 knowledge management articles were analyzed to address the question of what research methodologies are used in the knowledge management literature. It was found that 27.8 percent of knowledge management-related articles in knowledge management journals used no identifiable research method. Of the remaining 455 refereed articles, 60 percent employed mainstream social sciences research methodologies. The remaining 40 percent of the articles using an identifiable methodology were characterized by the use of “provisional methods” that appeared to substitute for more formally defined or scientifically based research methodologies.  相似文献   
243.
Scholars are reading more journal articles than ever, so it is important that they focus on the relevant text within the articles they read. To support this goal, this study explores enhancements to a journal reading system by applying the idea of the functional unit, the smallest information unit with a distinct function within four major components of scholarly journal articles—Introduction, Methods, Results and Discussion. This study examined a set of functional units and their associations with scholarly journal article use tasks through literature analysis and validation surveys. Forty-one typical functional units were found in psychology journal articles, with varying relevance to five tasks requiring use of information in journal articles. The relationships among sets of functional units for particular tasks were also identified. A taxonomy was developed incorporating the relationships between functional units and information use tasks, which can be used to inform system design. Based on this taxonomy, a prototype journal reading environment signalling functional units was designed and implemented for testing.  相似文献   
244.
Information governance as an approach to better govern the use of information within and outside an organization is rapidly gaining popularity. A common and scientific ground for this approach has not yet been formulated. In this article the authors describe a definition for information governance, extending the common, one-dimensional approach into a more generic statement. Starting from the well-known principles of IT governance the authors further explore the aspects of both information and governance. Four hypotheses are proposed to give ground to the use of information governance. These hypotheses will be the basis for further research.  相似文献   
245.
The business-IT gap is still present in many companies and IT/IS professionals often impute the responsibility for this to management and claim they lack top management's support for their initiatives. The aim of this paper is to show how IT/IS personnel can achieve top management support. Based on more than 50 in-depth interviews with CIOs and CEOs in the last 10 years we hypothesize that top management support can be attained with the business and managerial knowledge and skills of IT/IS personnel as well as with the business-oriented role of the IT/IS department. The impact was empirically tested via structural equation modeling (SEM) using data from 152 Slovenian companies with more than 50 employees. Based on findings some implications for top managers and IT/IS professionals are given, especially for CIOs, on how IT/IS personnel can contribute to bridging the gap.  相似文献   
246.
247.
Teachers’ attitudes have been identified as being vital to the success of inclusive education (IE). With pre-school student populations becoming increasingly diverse, and many children experiencing this as their first involvement in formal education, the attitudes towards IE of pre-school teachers are more important than ever. This study investigated pre-service pre-school teachers in an attempt to identify the factors that contribute to the formation of positive attitudes towards IE in this population. Participants were 139 undergraduate and postgraduate early education students studying at a metropolitan university in Australia. Results indicated that participants generally held positive attitudes towards IE, despite having concerns regarding their ability to implement the construct. Attitudes did not significantly vary through years of study of the undergraduate degree; however, postgraduate participants reported significantly lower attitudes. While those who completed a tertiary-level unit on IE were significantly more likely to display positive attitudes, neither personal experience with persons with special needs nor practical classroom experience significantly influenced attitudes. Experience, however, was found to significantly increase perceptions of self-efficacy. Findings imply the presence of unique factors associated with the attitudes of pre-service pre-school teachers. Implications for the structure of pre-service pre-school education programmes and directions for future research are discussed.  相似文献   
248.
This paper reports on an investigation of personal web sites created by grandparents. The paper examines the sites and uncovers important themes relating to the grandparent‐grandchild relationship, the grand‐parenting role, and age identity. References to age are relatively rare, occurring largely in sites created by younger grandparents, and sites concerned with social activism. A number of ways in which being a grandparent is represented as a meaningful social identity are described. Conclusions are drawn in terms of theoretical links between relational, role, and social identities and issues of importance to the relationship between grandparents and grandchildren. It is argued that a social identity theory perspective provides interesting insight on the examination of communication about family relationships.  相似文献   
249.
The purpose of this research is to investigate the current state and trend of government website information cited by social science and humanities (SS&H) journal articles in China. The Chinese Social Science Citation Index (CSSCI) was used as the benchmark and the Social Science Citation Index (SSCI) journals as the reference samples. It analyzed 204,019 web citations (N = 5,063,237) found in 925,506 articles that were published in CSSCI journals during the 1998–2009 period. The findings unveil that web citations accounted for only 4.03% of the total number of citations (N = 5,063,237), and that citations of Chinese government websites constituted 6.6% of the total number of web citations (N = 204,019). The study disclosed detailed information regarding citations derived from ministries and commissions directly under the State Council websites (N = 69), government online media (N = 7), government website citation subjects (N = 21), and various types of government website information (N = 5). Although government website information has limited influence on SS&H, their impact is currently growing rapidly. In comparison with international research community, influence of government web information on Chinese social science is higher, while its influence on humanities is lower. Essentially, Chinese scholars put emphasis on citing information from authoritative central government websites or highly visible state-owned media information as supporting evidences in their articles. In general, the citation of information from Chinese government website tends to hot social issues of society. Finally, it is necessary to promote the visibility of local government websites, to develop policies and guidelines to encourage the disclosure and the diversity of data, so that there will be more citation balances between social and technological topics.  相似文献   
250.
This article offers a new perspective on e-government by documenting the categories of e-government discourses, and evaluating them within a public value framework. Understanding e-government discourses is significant, since these discourses represent contested visions of e-government, and one can derive a feel for public sentiment about e-government from the discourses used in the media. The findings are accumulated through an inductive analysis of 85 newspaper articles, published during the year of 2010, in three top-selling, ideologically different, nationally circulating Turkish newspapers. In these 85 articles, 98 discourses presented by 90 policy actors are found. Five positive and four negative discourse categories and their relationships emerged from the analysis of the data. The results show that, government reform efforts shaped by the New Public Management movement and Turkey's harmonization efforts with the global political system in general, and with the European Union in particular, are influential in the presentation of e-government projects to the Turkish public through newspapers.  相似文献   
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