1,721,010 research outputs found
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
Addressing the Learning Needs of Future IS Security Professionals through Social Media Technology
No full textOptimising Customers as Knowledge Resources and Recipients
No full textUndoubtedly, customers play an integral role in the Knowledge Management (KM) approach of small to medium sized software enterprises (SMEs); in fact in the role of customer knowledge is reciprocal in nature. From an SME perspective, it is essential to identify customer knowledge that is valuable to the business and how this knowledge can be leveraged as an external knowledge resource. In doing this, consideration must be attributed to the knowledge activities (KAs), such as knowledge acquisition, codification, storage, maintenance, transfer, and creation, which utilise customer knowledge to facilitate organisational objectives such as new product development. The extent to which an SME effectively leverages customer knowledge directly impacts the customer. In an optimum situation, as knowledge recipients customers should be provided with a product or service that is fit for purpose based on their original knowledge contribution. Using a qualitative analysis approach in five Irish software SMEs, this chapter identifies how these organisations leverage their customers as external knowledge resources and the KAs, with particular emphasis on knowledge acquisition, in which customers play a part.</jats:p
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
Defining and Characterising the Landscape of eHealth
No full textThere has been a surge of electronic health (eHealth) technologies encompassing a range of services available to various stakeholders within the health care system in both developed and developing countries. As technology has evolved, the features and functionalities offered by eHealth technologies have grown dramatically leading to a proliferation of advanced technical solutions. As a result of this increased focus various definitions for what constitutes the term eHealth have emerged in the literature. This lack of consensus is further inhibited by a dearth of research documenting the characteristics (i.e. features and functionalities) of such eHealth technologies. The authors propose to define and characterise the landscape of eHealth technologies from an Information Systems (IS) perspective in this chapter. By examining existing literature and reviewing the market place, this study reveals that there is a need to integrate the various features and functions of eHealth technologies, thereby arguing that integration and interoperability is important for the growth of eHealth. </jats:p
Preparing for Change
No full textIn the current climate, preparing for change is an issue for companies large and small. However, there remains a dearth of empirical evidence that highlight how software Small to Medium Sized Enterprises (SMEs) operationalise their approach to knowledge management (KM) as a means of preparing themselves for the future. For an SME, the first step is to take stock of the types of knowledge that are valuable to the business, where it is stored and how it is used. In addition, consideration must be given to knowledge activities (KA), the constituent parts, of a company’s KM approach. By doing this, the organisation can identify where its strengths lie in terms of the type and extent to which knowledge is managed through acquisition, codification, storage, maintenance, transfer and creation activities. Using a qualitative analysis approach in a single case study, this chapter identifies occurrences of these knowledge activities as a means of assessing an SME’s approach to KM with a view to better facilitating an organisation’s ability to be increasingly flexible in the face of a changing environment.</jats:p
Mentoring Knowledge Workers
No full textIn an economic environment where organizations have been forced to take a step back and reevaluate their core competencies and ability to innovate, organizational knowledge has come to the forefront as a valuable strategic asset (Haghirian, 2003). While the concept of knowledge management (KM) is not new, the focus on knowledge management as a strategy has increased in recent times as organizations realize the importance of knowledge as an intangible asset contributing to the enhancement of competitive advantage (Bolloju, 2000). In the 21st century, it is believed that successful companies are those that effectively acquire, create, retain, deploy, and leverage knowledge (Cecez-Kecmanovic, 2000). Knowledge work is the ability to create an understanding of nature, organizations, and processes, and to apply this understanding as a means of generating wealth in the organization (Boland & Tenkasi, 1995). Evidently, the focus on knowledge management as a strategy has become central to organizations (Davenport & Prusak, 1998). Ichijo, Von Krogh, and Nonaka (1998) view knowledge as a resource that is unique and imperfectly imitable, allowing firms to sustain a competitive advantage. Additionally, knowledge management as a formalized organizational strategy is supported; it should not be left unintentional to become unsystematic and random (Ichijo et al.). This article provides an example of knowledge workers and experts collaborating to implement successful training and learning programmes to support knowledge-management activities in their organization. The authors hope that the case discussed will inform researchers of an appropriate model in designing an interactive learning environment that enables a positive knowledge-sharing environment and in turn contributes to the growth of an organization’s memory. </jats:p
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