Structure: the deliberate organization of course content, resources, and activities
Cognitive capacity / cognitive load: based on the Cognitive Theory of Multimedia Learning put forth by Clark & Mayer (2016), that states:
people have separate channels for processing visual and auditory materials
people can only process a few pieces of information in each channel at one time
Permalink: a permanent URL that belongs to a specific web resource and which will remain constant/unchanging into the future