In my opinion, this page could be deleted, or simply made to be an alias of Study. It doesn't offer anything very useful to the reader - the advice of get a teacher, or try to teach yourself is just self evident. I would submit that the topic is covered in more depth in the links given in Study.
It's a wiki! You just can turn it into an alias or add a remove request, if you prefer.
RobertJasiek: To make deletion more feasible, I have added a link to teachers on the study page, which is supposed to replace this page and its teacher list.