I have never heard about the concept of "notocing", but I can understand that is the process of paying attention to meaning and form, during the learning process.
Analysing my learning experience, I can say that during all the school years I was focused on form, only form. My teachers only tought me grammar rules and structures. Because of that, I could never understand anything in English in those years. I was not focused on meaning.
When I decided to follow the English minor at University, I focused all my attention on meaning. Then I realised that my tecahers at school didn't give me the appropiate comprehensible input that I needed to understand the language.