There are some awesome resources out the in the big wide web. Here are some that Technobunies recommend reading:
Likert scales use and misuse:
Various statistics links
Technobunnies has a small R links page
South African Education Reform
This site’s blog is hidden whilst being updated- worth a read once it returns: https://www.exegetic.biz/
Involved in Data Analyses and dashboarding? Stephen Few has some very pragmatic advice.
Want to get certified?
Machine learning is not just running a linear regression folks. Want to get certified, check this out.