1,721,028 research outputs found
Prevention and monitoring of adverse events following immunization: the "Green Channel" of the Veneto region in Italy
No full textMeasures to improve vaccine safety are essential for successful immunization programs. Therefore, an activity for vaccine adverse events prevention and surveillance, named the Green Channel, was established in the Veneto ion of Italy in 1992. This report summarizes the results of 10 years activity of a specialized pre-vaccination counseling service, offered to 543 selected at risk individuals referred for prior AEFIs or suspected contraindications (CI) to vaccine administration. Furthermore, data on 1762 AEFIs reported in this region are analyzed and discussed. This joint activity appeared effective and it is proposed as a model
Employee acceptance of online platforms for knowledge sharing: exploring differences in usage behaviour
No full textPurpose: This paper aims to examine the technology acceptance model’s applicability in understanding employees’ acceptance of online platforms for knowledge sharing in organisations. Specifically, this research explores gender differences in using online platforms for sharing knowledge at the workplace in an emerging market context and the role of individuals’ motivation in online platform usage in organisations. Design/methodology/approach: A web-based survey was conducted in Vietnam with 290 responses from employees in the banking and insurance industries. Findings: Both intrinsic and extrinsic motivations influenced the perceived ease of use, perceived usefulness and online platform usage for knowledge sharing. The results also confirm a significant influence of perceived ease of use directly on knowledge sharing behaviour using online platforms and indirectly via perceived usefulness. Regarding gender differences, perceived ease of use was more salient in women, while men considered perceived usefulness to a greater extent. Research limitations/implications: This study provides a complete picture of gender, motivation and technology used for knowledge sharing in organisational settings. Originality/value: This research has provided additional insight into the importance of gender and motivation in technology acceptance. By doing this, this study helps organisations capture the potential of valuable human resources for their competitiveness.No Full Tex
Four-dimensional model: a literature review on reasons behind lurking behavior
No full textPurpose: In the early days of online communities, researchers tended to view lurkers negatively and considered them illegitimate and peripheral members. However, the tide of opinion about lurkers has gradually become more positive. To take a broad view, lurkers should be included in the knowledge sharing context because while they may not share knowledge directly, they are still stakeholders in online communities who benefit from the knowledge shared. This study aims to review the literature from a knowledge sharing perspective to provide a comprehensive understanding of lurkers in online communities and identify additional reasons behind lurking behavior. Design/methodology/approach: Previous studies that examined reasons behind lurking behavior in the literature were reviewed. Findings: A four-dimensional model is provided, which categorizes the additional reasons for lurking into four domains: individual, social, organizational and technological. Originality/value: The model serves as a roadmap for future researchers in examining lurkers and lurking behavior. Lurkers should be redefined. De-lurking strategies were suggested following the reasons for lurking behavior in the four-dimensional model, but de-lurking strategies were not recommended in all circumstances. An increase in active lurkers is another option to bring more value to online communities.Full Tex
Cognitive processes, rewards and online knowledge sharing behaviour: the moderating effect of organisational innovation
No full textPurpose: Online knowledge sharing is a critical process for maintaining organisational competitive advantage. This paper aims to develop a new conceptual framework that investigates the moderating impacts of innovation on self-efficacy, extrinsic and intrinsic rewards on employees’ online knowledge sharing behaviour in public and private sector companies. Design/methodology/approach: This research analysed 200 responses to test the moderating effects of organisational innovation on the relationship between self-efficacy and rewards and online knowledge sharing behviours. The analysis was carried out using component-based partial least squares (PLS) approach and SmartPLS 3 software. Findings: The results reveal that self-efficacy significantly affects online knowledge sharing behaviour in firms, regardless of the organisation type. Extrinsic rewards encourage employees in private companies to share knowledge online, whereas intrinsic rewards work effectively in public companies. Additionally, the study found the moderating role of organisational innovation in examining the relationship between rewards and online knowledge sharing behaviour. Research limitations/implications: Future research may consider different dimensions such as knowledge donating and collecting behaviours as well as motives, such as self-enjoyment, reciprocity or social interaction ties, which may be investigated to get a deeper understanding of online knowledge sharing behaviour. Practical implications: Firms must tailor training and rewards to suit employees’ abilities and needs so as to align with organisation type and innovation. Originality/value: The study’s distinctive contribution is the under-researched context of Vietnamese public and private sector banks for investigating the moderating effects of organisational innovation on micro and meso factors on online knowledge sharing behaviour.Full Tex
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
Do extrinsic motivation and organisational culture additively strengthen intrinsic motivation in online knowledge sharing? An empirical study
No full textPurpose: This study aims to examine the relationship between intrinsic motivation and online knowledge sharing intentions (KSIs) and the moderating effect of extrinsic motivation and organisational culture on this relationship. The influence of online KSI on two dimensions of online knowledge sharing behaviour, knowledge donating and knowledge collecting, was also investigated. Design/methodology/approach: Based on the extensive literature review, a questionnaire was designed. In total, 290 questionnaires from employees in Vietnamese companies in the banking and insurance industry were collected and tested using structural equation modelling. Statistical analysis was conducted using SPSS and PLS 3 software to examine the research hypotheses. Findings: This study found that rewards and reciprocity undermined the influence of self-enjoyment on online KSI, while top management support and social interaction ties undermined the relationship between self-efficacy and online KSI. Top management support positively moderated the effect of self-enjoyment on online KSI. The results also suggested that online KSI was a good predictor of online knowledge donating and collecting. Originality/value: Little is empirically known about the moderating effect of extrinsic motivation and organizational culture on intrinsic motivation. The study brings new insights to further understand about online knowledge sharing in an organisation.No Full Tex
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
Four-dimensional model: a literature review in online organisational knowledge sharing
No full textPurpose: Online knowledge sharing is a popular activity worldwide and can be leveraged by organisations to innovate, create and sustain competitive advantage. Although there have been a number of studies examining knowledge sharing to encourage employees to convey their skills and experiences to others in an organisation, few attempts have been made to investigate the key motivators of online knowledge sharing in an organisation. Based on the theory of planned behaviour and technological acceptance model, this study aims to review the literature to establish a conceptual framework examining motivators of online knowledge sharing in organisations. Design/methodology/approach: Previous studies that investigated motivators of online knowledge sharing in organisations in the literature were reviewed to propose a conceptual framework. Findings: Four-dimensional model, which includes four types of key motivators of online knowledge sharing, namely, individual, social, organisational and technological, was established. Originality/value: The model serves as a roadmap for future researchers and managers considering their strategy to enhance online knowledge sharing in organisations.Full Tex
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