Powell, A

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Powell, A Lyon, L. The DNER Technical
Architecture scoping the information
environment, May 2001
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User Authentication
Scenario 1
User is not recognised
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VLE User Accounts
Scenario 2
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Resource Management
Scenario 3
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Resource Management
Scenario 3
Academic User has added a link to a resource,
from a course page in the VLE, for all his
students to use.
A Student User logs in to the Institutional MLE
and follows the screens to the VLE (auto-login to
VLE at appropriate position)
The URL to the resource is a Search against
ANGEL, and includes information about the users
group and the resource ID. ANGEL determines where
best to get that resource from, for members of
THIS group.
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Resource Discovery
Scenario 4
When a student clicks this resource link, they
could be presented with a number of options,
including purchase information from the
University Book Shop or Amazon, or just be
presented with the electronic version directly.
Scenario 3.
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Basic Internal Architecture
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