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Now showing items 21-29 of 29
A framework and toolkit for the collection and analysis of QoS statistics for voice traffic in Next Generation Networks
(Telkom, 2000)
The multi-service, multi-architecture nature of NGNs is so complex that the management of services, in addition to networks, emerges as a research challenge. Despite QoS limitations, VoIP (as opposed to VoATM), dominates ...
Transformative sensemaking: Development in Whose Image? Keyan Tomaselli and the semiotics of visual representation
(Overseas Publishers Association, 2000)
The defining and distinguishing feature of homo sapiens is its ability to make sense of the world, i.e. to use its intellect to understand and change both itself and the world of which it is an integral part. It is against ...
Of sea lettuces and green sea intestines: common intertidal green seaweeds of the Cape Peninsula
(Botanical Society of South Africa, 2000)
Most of us know seaweed as that slippery stuff growing on the rocks or lying strewn along the beach at low tide making the beach smell. But do we really know much about them? Although not entirely true, seaweeds (or marine ...
Re-imagining a picture: Higher education in lifelong learning
(IIZ/DVV, Hamburg, Germany, 2000)
In using “lifelong learning” as the frame to observe higher education institutions, our gaze focuses both internally and externally. Internally we see a concern to ensure high quality, and flexible teaching and learning ...
Sara's suicide: History and the representational limit
(University of the Western Cape, 2000)
This paper deals with cognitive failures and historiographical blind spots in legal and historical representations of the colonised subject. It concerns an archival fragment from the seventeenth century - the suicide of a ...
A framework and toolkit for the collection and analysis of QoS statistics for voice traffic in Next Generation Networks
(Telkom, 2000)
The multi-service, multi-architecture nature of NGNs is so complex that the management of services, in addition to networks, emerges as a research challenge. Despite QoS limitations, VoIP (as opposed to VoATM), dominates ...
Eschatology in South African literature from the struggle period (1960-1994)
(University of Kwazulu-Natal School of Theology, 2000)
On the background of the current sense of despair concerning the environmental crisis, this article follows the basic intuition that a Christian environmental praxis can only be empowered on the basis of an adequate ...
An Interoperable signaling solution for IP-based Next Generation Networks
(Telkom, 2000)
Current VoIP signaling protocols are interoperable with the PSTN SS7 via H.323-to-SS7 or SIP-to-SS7 gateways. As we move toward the Next Generation Network, the PSTN falls away and we work toward carrier-grade VoIP ...
The Flying Hadji
(Stellenbosch: Institute for Theological Interdisciplinary Research (EFSA) in cooperation with CCAWT Research, 2000)
All things considered, becoming a Muslim theologian was high on my list of possible vocations at the end of high school. Unfortunately for me, this was not to be I was a Muslim woman with a dream at the wrong time. Instead, ...