Connecting the Edges: A Universal, Mobile-Centric, and Opportunistic Communications Architecture

The Internet has crossed new frontiers with access to it getting faster and cheaper. Considering that the architectural foundations of today's Internet were laid more than three decades ago, the Internet has done remarkably well until today coping with the growing demand. However, the future Internet architecture is expected to support not only the ever growing number of users and devices, but also a diverse set of new applications and services. Departing from the traditional host-centric access paradigm, where access to a desired content is mapped to its location, an information-centric model enables the association of access to a desired content with the content itself, irrespective of the location where it is being held. UMOBILE tailors the information-centric communication model to meet the requirements of opportunistic communications, integrating those connectivity approaches into a single architecture. By pushing services near the edge of the network, such an architecture can pervasively operate in any networking environment and allows for the development of innovative applications, providing access to data independent of the level of end-to-end connectivity availability

Leadership in context: Insights from a study of nursing in Western Australia

This paper investigates the importance of integrating context when analysing the role and practice of leadership within a specific organization or profession. It does this with reference to a study of nursing in Western Australia. Using theoretical sampling, qualitative data were collected through interviews and focus groups with targeted stakeholders in Western Australia’s public health system. The main purpose of the data collection and analysis was to identify perceptions and understandings of leadership among key stakeholders. Findings emerged which identified the importance of considering specific dimensions of the cultural, social and institutional context in order to understand the practice and experience of leadership among nurses in the Western Australian public health sector

Relationships among organizational culture, knowledge acquisition, organizational learning, and organizational innovation in Taiwan's banking and insurance industries

[[abstract]]This article investigates the relationships among organizational culture (OC), knowledge acquisition (KA), organizational learning (OL), and organizational innovation (OI) in Taiwan's banking and insurance industries. We use the top 100 financial enterprises in Taiwan published by Common Wealth Magazine in 2005 as the population and 23 of them are chosen as the sample in this study. A total of 785 questionnaires were issued and 449 valid replies were received. The research results indicate that OL serves as a partial mediator between OC and OI. In addition, this article finds that OC affects OL and innovation through KA. Furthermore, OL has a full mediation effect on KA and OI.[[incitationindex]]SSCI[[booktype]]電子版[[booktype]]紙