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Service Access (service + access)

Distribution by Scientific Domains

Medical Sciences	33%

Selected Abstracts

Globalisation, rural restructuring and health service delivery in Australia: policy failure and the role of social work?

HEALTH & SOCIAL CARE IN THE COMMUNITY, Issue 3 2007
BSocStud, MLitt, Margaret Alston PhD
Abstract The impacts of globalisation and rural restructuring on health service delivery in rural Australia have been significant. In the present paper, it is argued that declining health service access represents a failure of policy. Rural communities across the world are in a state of flux, and Australia is no different: rural communities are ageing at faster rates than urban communities and young people are out-migrating in large numbers. During the past 5 years, rural Australia has also experienced a severe and widespread drought that has exacerbated rural poverty, and impacted on the health and well-being of rural Australians. Australian governments have responded to globalising forces by introducing neoliberal policy initiatives favouring market solutions and championing the need for self-reliance among citizens. The result for rural Australia has been a withdrawal of services at a time of increased need. This paper addresses the social work response to these changes. [source]

Impact of caring for a school-aged child with a disability: Understanding mothers' perspectives

AUSTRALIAN OCCUPATIONAL THERAPY JOURNAL, Issue 2 2010
Helen Bourke-Taylor
Aim:,Children with a disability are reliant on a capable, healthy and well-resourced carer. Most often the child's mother provides the care that ensures the child's health, service access and community integration are attended to successfully. Through in-depth interviews with mothers and professionals, this study explores issues that challenge the mother's performance in her very important role as a caregiver. Method:,Qualitative methodology(n = 8)resulted in verbatim transcriptions that were analysed and categorised, and common themes were derived. Results:,Participants identified a multitude of challenges related to issues surrounding the child, maternal characteristics, the family, services and the community. Emotional distress and mental health issues were reported. Conclusion:,Many aspects of caregiving can be relentless and challenging. Occupational therapy clinical implications aimed at supporting mothers and their children are discussed. [source]

Service control for next-generation applications in wireless IP multimedia networks

BELL LABS TECHNICAL JOURNAL, Issue 1 2003
Lynell E. Cannell
Within the 3rd Generation Partnership Project (3GPP), the thrust of the session initiation protocol (SIP)-based Internet protocol (IP) multimedia subsystem (IMS) is envisaged to allow a swift progression towards the provision of multimedia applications for increasingly demanding end users. The paradigm of service programmability using open network application programming interfaces (APIs), with open service access (OSA) as its main exponent, is helping to drive this development together with the use of SIP. The focal point of this paper will be the multimedia services architecture in the IMS by providing details of the interaction of the IMS and the application servers in the form of the OSA gateway and the SIP application server. The paper aims to assess the value of the IMS service control (ISC) interface on application server interaction in the IMS. The paper will provide an OSA application use case, and will also present the presence server as an example of a SIP application server that fits in with the IMS. © 2003 Lucent Technologies Inc. [source]

Session initiation protocol services architecture

BELL LABS TECHNICAL JOURNAL, Issue 1 2002
Janet R. Dianda
The session initiation protocol (SIP) is a unifying protocol for providing integrated telephony and Internet types of services, such as Web, presence, instant messaging, and chat. To provide for the integration of these disparate types of services, considerations must be given from a network point of view. However, little attention has been given in the literature to identify the network elements required to provide these services or the mechanisms for integrating these different types of services for end users. This paper describes a network-level services architecture for SIP, including network functions and entities needed to support the services integration. We will discuss how services can be incorporated at different levels in the network, and the types of services typically created at each of these levels. We will also describe a service access and mediation function, which blends disparate types of services in creating a seamless and rewarding user experience. © 2002 Lucent Technologies Inc. [source]

The support of mobile internet applications in UMTS networks through the open service access

BELL LABS TECHNICAL JOURNAL, Issue 2 2001
Musa R. Unmehopa
Third-generation wireless networks are expected to enable the mobile Internet to become a reality, offering fast Internet access and high-speed data services to mobile subscribers. For network operators to allow for the rapid development of innovative value-added applications on the scale seen in the Internet today, the wireless core network needs to be opened up for third-party applications provided by independent software vendors (ISVs). The Third-Generation Partnership Project (3GPP) is currently working on the production of technical specifications to provide a mechanism that would permit ISVs a standard interface to access network capabilities traditionally available to network operators. Within 3GPP, this mechanism is commonly referred to as the open service access (OSA). This open service access is predominantly targeted at Universal Mobile Telecommunications System (UMTS) networks, allowing application developers to access the feature-rich core network capabilities. This open access enables network operators to offer innovative services to their subscribers allowing the ability to differentiate themselves in a competitive market. With the imminent commercial deployment of the General Packet Radio Service (GPRS), existing fixed-line Internet service providers (ISPs) can now offer mobile Internet to end users in a UMTS environment where the responsibility of the network operator is reduced to providing IP connectivity. The increased competition from ISPs poses a big threat to the revenue stream of the network operator. This paper explores the possibilities of OSA to facilitate network operators in providing the mutual support of network capabilities and Internet content. These possibilities would allow the network operator to become a value-added mobile Internet service provider (VAM-ISP). © 2002 Lucent Technologies Inc. [source]