排序方式: 共有249条查询结果,搜索用时 15 毫秒
171.
Ragnar AudunsonAuthor Vitae Sophie EssmatAuthor VitaeSvanhild AabøAuthor Vitae 《Library & information science research》2011,33(3):220-227
The potential role of the public library in the lives of immigrant women is elicited by in-depth interviews with nine female immigrants to Norway from Iran, Afghanistan, and Kurdistan. The research utilizes social capital theory, the concepts of communities of practice and legitimate peripheral participation, as well as the concepts of high intensive versus low intensive meeting places. The results indicate that the library plays different roles in the different stages in the respondents' experiences as immigrants. It allows for legitimate peripheral participation when the immigrants move from observing at a distance to more active participation. The library functions as a high intensive as well as a low intensive meeting place and seems to contribute to building social capital in a variety of ways. 相似文献
172.
Chih-Ming ChenAuthor Vitae Hui-Ping WangAuthor Vitae 《Library & information science research》2011,33(3):244-255
With the gradual adoption of multimedia technologies in curriculum designs, the need has increased for in-depth studies that explore how different presentation techniques for multimedia materials affect learner emotions and learner performance. This study employed the emWave system, a stress detector for emotional states that was developed by the Institute of HeartMath for measuring changes in learner emotional states when presented with different multimedia materials with the same learning content. By analyzing the collected emotional data and assessment of learning performance, this study explores how different multimedia learning materials affect learning emotions, and ultimately, learning performance. Preliminary results show that the video-based multimedia material generates the best learning performance and most positive emotion among three types of multimedia materials assessed in the study. Moreover, a partial correlation exists between negative learning emotion and learning performance. This study confirms that simultaneously considering pretest score and negative emotion can predict learning performance of learners who use video-based multimedia material for learning. It also finds significant gender difference in learner emotional states while using different multimedia materials for learning: female learners in this study are more easily affected by different multimedia material than male learners. 相似文献
173.
Samuel Kai Wah ChuAuthor Vitae S.K. TseAuthor VitaeKen ChowAuthor Vitae 《Library & information science research》2011,33(2):132-143
Information literacy and information technology (IT) skills have become increasingly important in today's knowledge society. Many studies have shown that students from primary school to postgraduate lack crucial information literacy and IT skills, hence there is a need for an effective pedagogical approach that will develop these skills. This study investigated the effect of combining a collaborative teaching approach with inquiry project-based learning (PjBL) on the development of primary students' information literacy and IT skills. Students in a Hong Kong primary school completed two inquiry-based group projects. A collaborative teaching approach involving three teachers in different subject areas (general studies, Chinese, and IT) and the school librarian was adopted in guiding students through the two projects. Results indicate that this program had a positive impact of on the development of different dimensions of the students' information literacy and IT skills. 相似文献
174.
Dimitrios ZissisAuthor Vitae Dimitrios Lekkas Author Vitae 《Government Information Quarterly》2011,28(2):239-251
The idea, the concept, and the term, that is cloud computing, has recently passed into common currency and the academic lexicon in an ambiguous manner, as cloud dust is being sprinkled on an excess of emerging products. Exorcising complexity and protecting against the caprice of the moment, this paper explores the notion behind the hype of cloud computing and evaluates its relevance to electronic government and electronic voting information systems. This paper explores increasing participation and sophistication of electronic government services, through implementing a cloud computing architecture. From an Information and Communication Security perspective, a structured analysis is adopted to identify vulnerabilities, involved in the digitalization of government transactions and the electoral process, exploring the notion of trust and transparency within this context. In turn, adopting a cloud computing approach for electronic government and electronic voting solutions is investigated, reviewing the architecture within the previously described context. Taking a step further, this paper proposes a high level electronic governance and electronic voting solution, supported by cloud computing architecture and cryptographic technologies, additionally identifying issues that require further research. 相似文献
175.
Demetrios SarantisAuthor Vitae Yannis CharalabidisAuthor VitaeDimitris AskounisAuthor Vitae 《Government Information Quarterly》2011,28(1):117-128
As the implementation of e-Government projects is becoming increasingly important in both public and private organizations, the need to successfully tackle project management emerges. Without a project management framework, those who commission an e-government project, those who manage it and also those who work on it will not have the necessary tools to plan, organize, monitor and re-schedule tasks, responsibilities and milestones. The present paper outlines a goal-driven and knowledge-based framework to plan and manage the critical aspects of e-government projects. A specifically designed tool supports the framework application and a lighthouse project of the Greek public sector is presented to illustrate the application context, leading to reusable conclusions on achievements and problems faced. 相似文献
176.
Moses Samuel Mahmud Hasan Khan Lee Luan Ng Kin Wai Cheang 《Discourse: Studies in the Cultural Politics of Education》2014,35(2):206-218
In postcolonial multilingual societies, matters of education are deeply rooted in the discourse of ethnicity. In Malaysia, the interface between ethnicity and education is reflected in recent debates on the choice of medium of instruction (MOI). In 2002, the Malaysian government introduced English as MOI by replacing Malay, the national language, for teaching mathematics and science, at the school level. However, in 2009, the policy was reversed to Malay. This policy initiative has been actively contested in the Malaysian media. Through an analysis of news reports on the controversy published by the Malaysian Chinese newspaper, Nanyang Siang Pao, this paper aims to illustrate how a sizeable ethnic minority is able to position itself vis-à-vis a national policy. To explain the ethno-political construction of MOI debates in the newspaper, we use two concepts, namely, ‘plurality of struggles’ (Laclau, 2006a, 2006b; Laclau & Mouffe, 1985) and ‘transmission of the speech of others’ (Bakhtin, 1981). These notions are contextualized in the macro-context of a multi-ethnic polity in which Chinese society, Chinese press and Chinese education are seen to co-construct community interests. 相似文献
177.
Research carried out in 2011 in Kirinyaga district, Kenya, shows how sense-making theory and methodology can be used to assess the use of local agricultural and external knowledge by small-scale farmers and its effects on small-scale agriculture. Two knowledge systems, the local knowledge system and the external or scientific knowledge system, are considered dominant. The two systems can be synergistic and small-scale farmers have mixed them in their farming activities. Blending systems improve communication, livelihoods, and economies within local communities, and increases their participation in development. Data were collected in focus group discussions with farmers' groups and interviews with individual farmers. Results show that most farmers in Kirinyaga use external agricultural information in their farming practices. A significant number use combined external agricultural information and local knowledge, which forms a third knowledge system. This third system requires the validation of the farmers' innovations and documentation of the knowledge for wider dissemination. Information providers should adopt policies that promote the use of the three knowledge systems by small-scale farmers. 相似文献
178.
179.
The term technochange refers to technology-driven organizational changes and covers the broad spectrum of aspects that are related to and have an impact on changes within organizations. Technochange processes are usually managed by change managers, who are responsible for successfully accomplishing the IT-related tasks in their projects, as well as every other structural and organizational dimension related to the implementation of technochanges. This paper discusses what competencies managers should have to carry out these processes effectively. On the basis of the existing literature, interviews with experts and case study research, we identify and test a set of IT- and non-IT-related competencies that are essential for managing technochange processes within and among organizations. Further, this paper presents a model for assessing and allocating project managers to IT technochange projects that match their competencies and skills. This model could also serve as a tool for developing technochange management competencies via targeted training programmes. A case study demonstrates how the assessment model can be used in practice. Finally, we make some suggestions for future research in the fields of change management and IT. 相似文献
180.