Intellectual skill is whereby there is an ability to execute a procedure which involves with rules.
Factual outcome comes about when there is an ability to state the steps in a procedure which involves verbal information.
For the part about feedback and practice, I have to agree that this interactivity process is crucial in all sort of learnings which includes e-learning too. Providing feedbacks for learners would enable them to know their mistakes and allow them to correct and not commit the same mistake again. This also allows self-reflection which enables learners to know why they have done the assignments or tasks wrongly and learn from their mistakes. While for practice, learners can use their acquired knowledge to see if they are correct and also to eliminate all sorts of uncertainties and mistakes they are about to commit. That is why we are given practice tests before our major examinations back in our secondary and high school days.
For example, we get to use EXExhmtl during our tutorial for our future use of it for our webquest. Indeed, we need those practices to help us along in the creation of webquest. It was tricky at first but after the supervision of Jodie and Alfred, we managed to get the hang of it and created a MCQs quiz for taxi drivers about tourism spots in Singapore! It took us quite some time but I am glad we got it figured out.