Problem Addressed

Most classical environmental scanning models aren't efficient and effective enough to deal appropriately with the complexity and uncertainty that are vital properties of long-term future. Also, theses conventional models are depending on a limited number of anticipators. Moreover, the classical environmental scanning models have limitations in handling knowledge acquisition process, for instance: dealing with the misunderstanding of some concepts' meaning, handling knowledge contradiction, allowing knowledge gathering from experts in different locations and having efficient communication between experts. 

Callback before_footer in local_aigrade component should be migrated to new hook callback for core\hook\output\before_footer_html_generation
  • line 7225 of /lib/moodlelib.php: call to debugging()
  • line 7292 of /lib/moodlelib.php: call to {closure}()
  • line 71 of /lib/classes/hook/output/before_footer_html_generation.php: call to get_plugins_with_function()
  • line 987 of /lib/classes/output/core_renderer.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 154 of /mod/book/view.php: call to core\output\core_renderer->footer()