1,721,062 research outputs found
Theoretical and practical aspects of knowledge management
No full textThe last decade of the 20th century saw the emergence of a new discipline within the realm of information systems, which became known as knowledge management (KM). As such, it has become one of the most discussed issues amongst academics and practitioners working in the information systems and human resource management arenas (Prusack, 2001). Amongst academics it has become an area of specialisation with research projects, journals, conferences, books, encyclopaedias, and numerous papers devoted to the topic. Businesses are investing heavily in buying or developing KM supportive systems. However, predominately researchers and practitioners in this area have tended to see (see for example, Alavi & Leidner, 2001; Baskerville, 1998): 1. consider the context in which knowledge management takes place as teams of knowledge workers in communities of practice, whose performance and the performance of their organisation, can be enhanced by knowledge sharing; 2. focus on the process—the creation and application of knowledge management programmes and systems as an organisational resource—neglecting, with some exceptions (Alvesson & Karreman, 2001; Swan & Scarborough, 2001; Schultze, 1999), the wider context in which knowledge management takes place and the fact that resources can be used in ways that can be both creative and destructive, facilitating and manipulative; and 3. stress the role of technology as the enabling agent for KM
Knowledge Management for Healthcare
No full textThis case study is based on data collected from a prominent UK-based healthcare software house (Company X Ltd). The organization specializes in information and communication technologies (ICT) solution development, implementations, support services (including system and application support and telephone hotline support), and training and consultancy services. The organization prides itself on the fact that, by providing unique customized ICT solutions based on the Internet and database technologies, it is able to ensure that its healthcare-based clients (hospitals and allied organizations) have strategic advantages. The case study describes the outcome of a three-year research project, the chief outcomes of which were the development of a knowledge management (KM) conceptual model for use in the healthcare solutions sector as well as detailed advice and recommendations for the organization.</jats:p
A Case Study on Assessing the Readiness of Professional Services Company to Build an Organizational Memory Information Systems
No full textThe information system (IS), which supports capturing, gathering, and distribution of knowledge, is one component of organizational memory; and it is defined as an organizational memory information system (OMIS). The professional services (PS) division of an IT company, “CITE,”1 in Egypt was suffering from knowledge loss due to a high turnover rate. The objective of this case is to highlight the factors that could help “CITE” to develop an efficient OMIS service. Data were collected from the internal structure of the PS division, where all employees were interviewed in order to come up with the appropriate factors that need improvement. Based on the Organizational Memory Information System Success Model developed by Jennex, Olfman, and Pituma (1998), the research highlighted key issues that should be taken into consideration when developing an OMIS for the PS division of “CITE.” The main findings that were affecting the development of an efficient OMIS were mainly training, management of OMIS, communication, technology, and corporate culture.</jats:p
Inter-Organisational Knowledge Transfer Process Model
No full textKnowledge management (KM) is an emerging discipline (Ives, Torrey & Gordon, 1997) and characterised by four processes: generation, codification, transfer, and application (Alavi & Leidner, 2001). Completing the loop, knowledge transfer is regarded as a precursor to knowledge creation (Nonaka & Takeuchi, 1995) and thus forms an essential part of the knowledge management process. The understanding of how knowledge is transferred is very important for explaining the evolution and change in institutions, organisations, technology, and economy. However, knowledge transfer is often found to be laborious, time consuming, complicated, and difficult to understand (Huber, 2001; Szulanski, 2000). It has received negligible systematic attention (Huber, 2001; Szulanski, 2000), thus we know little about it (Huber, 2001). However, some literature, such as Davenport and Prusak (1998) and Shariq (1999), has attempted to address knowledge transfer within an organisation, but studies on inter-organisational knowledge transfer are still much neglected. An emergent view is that it may be beneficial for organisations if more research can be done to help them understand and, thus, to improve their inter-organisational knowledge transfer process. Therefore, this article aims to provide an overview of the inter-organisational knowledge transfer and its related literature and present a proposed inter-organisational knowledge transfer process model based on theoretical and empirical studies. </jats:p
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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