What reading strategy is this called?

If you must know, I was educated on a sub-par level that involved no indoctrination of the English language and its grammar. I now want to know what  are these 3 processes or more are called.  I know you need to read what you wrote, ask yourself if this is correct, and how can I make it look correct, or something along those lines

I’m trying to learn all the things I missed out on prior to going to university (we call it university in Australia):

Do I have a chance for university?