There are many universities selling straight pseudo-scams
Merited for that.
Over the last decade, there have been many colleges and universities who have been caught approaching homeless people on the street and signing them up for educational government assistance (aka: "state funded student loans"). This isn't done out of the kindness of their heart, its done to prey upon homeless and saddle them with mountains of debt they could never repay, in order to profit off of additional taxpayer funding under circumstances where those enrolled are very unlikely to learn anything of value which helps them or gives them a better future. There have also been cases where students have enrolled in programs which cost in excess of $50,000 that teach no useful skills and were zero help in students obtaining a job in their chosen career path.
Unfortunately, "higher education" has often devolved into a money making scheme where zero information or skills of value can be learned, while students take on extreme levels of debt proportional to their future projections for wages.
It is possible this "blockchain business course" won't amount to much. It could be a liberal arts equivalent to learning about bitcoin and a complete waste of money. Its always nice to hear about bitcoin and crypto currencies gaining ground and being more widely supported but it might not be an exaggeration to think that maybe ICO scams have their equivalent in higher education, here.
Indeed, the scams in the education field is almost as high as the ICO field unfortunately, but some are legit, for example, this blockchain programing course directed by Jimmy Song:
http://programmingblockchain.com/The contents seem very on-point and technical, so basically very useful stuff in there:
Learn the ins and outs of blockchain development in this interactive 2-day seminar. You will learn the details of how Bitcoin works including live coding challenges to sharpen your skills. You will learn:
Finite Fields
Elliptic Curves
Elliptic Curve Cryptography
Signing/Verifying Messages
Parsing Transactions
Signing Transactions
Creating Transactions
Script parsing and processing
Address construction/Private Key WIF Format Construction
Parsing Blocks
Validating Proof-of-Work
Difficulty Calculations
Merkle Tree Construction
Merkle Proofs
Network Message Parsing
Segwit
Finding a job in Bitcoin Development
Probably overpriced for a 2 day course, but assuming you have some notions, it would be 2 very productive days. If you cannot afford it, just look at the contents on that course and search stuff for free related to these sections on the net.