Error message

  • Notice: Undefined variable: _SESSION in dial_widget_pr_publication_action() (line 140 of /var/www/html/drupal-7.54/sites/all/modules/dial/dial_widget/dial_widget_pr/dial_widget_pr.module).
  • Warning: array_key_exists() expects parameter 2 to be array, null given in dial_widget_pr_publication_action() (line 140 of /var/www/html/drupal-7.54/sites/all/modules/dial/dial_widget/dial_widget_pr/dial_widget_pr.module).

Briding tools for change: evaluating a collaborative learning network

Bibliographic reference Bonamy, Joël ; Charlier, Bernadette ; Saunders, Murray. Briding tools for change: evaluating a collaborative learning network. In: Journal of computer assisted learning, no. 17, p. 295-305 (2001)
Permanent URL