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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   
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Web 2.0 and folksonomies in a library context   总被引:1,自引:0,他引:1  
Libraries have a societal purpose and this role has become increasingly important as new technologies enable organizations to support, enable and enhance the participation of users in assuming an active role in the creation and communication of information. Folksonomies, a Web 2.0 technology, represent such an example. Folksonomies result from individuals freely tagging resources available to them on a computer network. In a library environment folksonomies have the potential of overcoming certain limitations of traditional classification systems such as the Library of Congress Subject Headings (LCSH). Typical limitations of this type of classification systems include, for example, the rigidity of the underlying taxonomical structures and the difficulty of introducing change in the categories. Folksonomies represent a supporting technology to existing classification systems helping to describe library resources more flexibly, dynamically and openly. As a review of the current literature shows, the adoption of folksonomies in libraries is novel and limited research has been carried out in the area. This paper presents research into the adoption of folksonomies for a University library. A Web 2.0 system was developed, based on the requirements collected from library stakeholders, and integrated with the existing library computer system. An evaluation of the work was carried out in the form of a survey in order to understand the possible reactions of users to folksonomies as well as the effects on their behavior. The broad conclusion of this work is that folksonomies seem to have a beneficial effect on users’ involvement as active library participants as well as encourage users to browse the catalogue in more depth.  相似文献   
165.
The Franklin Institute, Philadelphia, Pennsylvania, awarded the Benjamin Franklin Medal in Engineering to Robert E. Newnham for his invention of multiphase piezoelectric transducers and their spatial architecture which revolutionized the field of acoustic imaging. The background and significance of his research is presented. Attention is focused on the impact his research prompted in the field of medical imaging, in particular non-invasive, real-time visualization of internal tissue and organs of human body using ultrasound energy. Societal impact of Dr. Newnham's work is also pointed out.  相似文献   
166.
This paper investigates how an EFL teacher negotiates her identity to adapt to the ‘new work order’ in an English education department at a university in China. From a narrative inquiry perspective, it aims to illuminate the complexity of teacher identity in the context of a reform where teachers must reconcile conflicting selves in order to contend with a workplace in which liberal and traditional pedagogies coexist. The findings show that teachers need to shift their identities to survive change. Exclusion from the workplace community of practice can be seen as an alternative form of participation in the reform practices.  相似文献   
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This article analyses the dilemmas and practical tensions in implementing competence-based vocational education. Eleven case studies were conducted, including observation of lessons and interviews with teachers and students. The results show that schools meet various fundamental issues in realising this approach. A crucial question is how to stimulate the acquisition and use of a way of knowing and thinking that is based on vocational theory. Reflection, authenticity and coaching are relevant characteristics that are hardly put into practice yet. To understand these results the article reflects on factors that account for the distance between promising concepts and actual teaching practice.  相似文献   
168.
With increasing popularity of the Internet and tremendous amount of on-line text, automatic document classification is important for organizing huge amounts of data. Readers can know the subject of many document fields by reading only some specific Field Association (FA) words. Document fields can be decided efficiently if there are many FA words and if the frequency rate is high. This paper proposes a method for automatically building new FA words. A WWW search engine is used to extract FA word candidates from document corpora. New FA word candidates in each field are automatically compared with previously determined FA words. Then new FA words are appended to an FA word dictionary. From the experiential results, our new system can automatically appended around 44% of new FA words to the existence FA word dictionary. Moreover, the concentration ratio 0.9 is also effective for extracting relevant FA words that needed for the system design to build FA words automatically.  相似文献   
169.
This paper examines how transformational leadership (TFL) climate influences employees’ team identity and their intentions to share knowledge and how team knowledge sharing intention subsequently influences team innovativeness. Data was collected from 301 employees comprising 52 R&D teams. Hypotheses were tested with both hierarchical linear modeling (HLM) and regression analyses. Results indicated that TFL climate was related to employees’ intention to share knowledge through team identity. At the group level, results supported the relationships between team knowledge sharing intention and team innovativeness. The results also indicated that team knowledge sharing intention mediated the relationship between TFL climate and team innovativeness.  相似文献   
170.
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