| 3 |
|
|
| [3] “Raw |
|
| Media” |
|
| 1 |
| SCO Course Structure
Format (XML) [1] |
|
|
| [1b]
Assignment Hierarchy |
|
| Block Root (Course) |
|
|
|
| “Block” |
|
| (Parent Node) |
|
|
|
|
|
|
|
|
|
|
|
| External |
|||||||||
| Course |
|||||||||
| Meta-data |
|||||||||
| [1a] |
|||||||||
| (XML |
|||||||||
| record) |
|||||||||
| 2 |
|
|
| “Block” |
|
| (Parent Node) |
|
| Sharable
Courseware Object |
|
|
|
|
| “AU” |
|||
| (Assignable |
|||
| Unit – |
|||
| Leaf Node) |
|||
| Content
(AU) [2] |
|
|
| (Internal
organization |
|
| of files, objects, etc.) |
|
| (Points to) |
| Objectives [1c] |
| 4 |
|
|
| [4a] Content
Launch |
|
| Protocol |
|
| [4b] Content API |
|
|
| [4c] Content
data |
|
| model |
|
| 8/21/00 |
| IMS
ADL IEEE LTSC Aug 21 2000 |
| 12 |