Level A
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Level A

Next, the tables necessary for Level A are draw in the form of an - E-R diagram

imsld_imslds: This table is used to store all the units of + E-R diagram
- imsld_imslds: This table is used to store all the units of learning. This is the high level in the hierarchy. Each IMS-LD file loaded in .LRN will generate a row in this table. This table contains all the different units of learning. Each unit of learning Index: openacs-4/packages/imsld/www/doc/ch04s02.html =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/www/doc/ch04s02.html,v diff -u -r1.5 -r1.5.6.1 --- openacs-4/packages/imsld/www/doc/ch04s02.html 5 Jul 2005 16:13:45 -0000 1.5 +++ openacs-4/packages/imsld/www/doc/ch04s02.html 23 Jun 2008 09:17:14 -0000 1.5.6.1 @@ -7,7 +7,7 @@ win=window.open(mypage,myname,settings);}
  Level B
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  Level B
  Level B extends the table email_data and add: username_property_id and email_property_id (**) Next is shown the E-R diagram for these - tables
  imsld_properties (add a reference to properties from + tables
  imsld_properties (add a reference to properties from imsld_components and time_limits **)
  property_id
  imsld_loc_locpers_locrole_properties: Combined table for the loc, locpers and locrole properties
  property_id - references imsld_properties
  title. The name of the property
  datatype - references imsld_datatypes
  initial_value
  imsld_globpers_glob_property: Combined table for the glob and globpers properties
  property_id - references imsld_properties
  global_definition_id - references Index: openacs-4/packages/imsld/www/doc/ch04s03.html =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/www/doc/ch04s03.html,v diff -u -r1.5 -r1.5.6.1 --- openacs-4/packages/imsld/www/doc/ch04s03.html 5 Jul 2005 16:13:45 -0000 1.5 +++ openacs-4/packages/imsld/www/doc/ch04s03.html 23 Jun 2008 09:17:14 -0000 1.5.6.1 @@ -8,6 +8,6 @@
  Level C
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  Level C
  Modify the imsld_email_data (***), add a reference to imsld_notifications table from imsld_on_completion, imsld_thens and imsld_view_set_properties table (***). Next is shown the E-R diagram that - adds Level C
  imsld_notifications
  notification_id
  choice_id - references imsld_notifications_choice
  subject
  imsld_notification_emails_data_map
  notification_id - references imsld_notifications
  email_data_id - references imsld_email_data
  imsld_notifications_choice
  choice_id
  learning_activity_id - references + adds Level C
  imsld_notifications
  notification_id
  choice_id - references imsld_notifications_choice
  subject
  imsld_notification_emails_data_map
  notification_id - references imsld_notifications
  email_data_id - references imsld_email_data
  imsld_notifications_choice
  choice_id
  learning_activity_id - references imsld_learning_activities
  support_activity_id - references imsld_support_activities
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  Level B� Home �Run Tables
  Index: openacs-4/packages/imsld/www/doc/ch04s04.html =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/www/doc/ch04s04.html,v diff -u -r1.5 -r1.5.6.1 --- openacs-4/packages/imsld/www/doc/ch04s04.html 5 Jul 2005 16:13:45 -0000 1.5 +++ openacs-4/packages/imsld/www/doc/ch04s04.html 23 Jun 2008 09:17:14 -0000 1.5.6.1 @@ -12,7 +12,7 @@ tables. These new tables are necessary for the execution of the player where the information is sequenced to the student. These tables are described in this Section. Next is shown the E-R diagram for these - tables
  imsld_party_roles_map. This table maps parties of a .LRN course + tables
  imsld_party_roles_map. This table maps parties of a .LRN course to the roles defined in the IMS-LD document. A party can be either a user or a group. One party can belong to several roles.
  party_id references parties
  role_id references imsld_roles
  imsld_parties_property_values_map. This table maps parties of a .LRN course to the properties defined in the IMS-LD document. One Index: openacs-4/packages/imsld/www/doc/ch05.html =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/www/doc/ch05.html,v diff -u -r1.4 -r1.4.6.1 --- openacs-4/packages/imsld/www/doc/ch05.html 30 Jun 2005 10:43:20 -0000 1.4 +++ openacs-4/packages/imsld/www/doc/ch05.html 23 Jun 2008 09:17:14 -0000 1.4.6.1 @@ -8,7 +8,7 @@
  Chapter�5.�Architectural Model
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  Chapter�5.�Architectural Model
  Here we give an explanation of the way the inner components of the IMS-LD package interact internally between them and externally with some other packages of .LRN Next, a figure about the general architecture about - IMS-LD and the ims-ld package is shown.
  We have two methods for loading the information into the ims-ld + IMS-LD and the ims-ld package is shown.
  We have two methods for loading the information into the ims-ld package. One is by means of an internal .LRN editor (as we said this is not planned for the short term). The other method is loading an IMS-LD compliant XML file, as we said before, it can be generated using an authoring tool Index: openacs-4/packages/imsld/www/doc/resources/imsld_diagram_A.gif =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/www/doc/resources/imsld_diagram_A.gif,v diff -u -r1.1.6.2 -r1.1.6.3 Binary files differ

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Level B�	Home	�Run Tables

Level A

Level B

Level C

Chapter�5.�Architectural Model