Search & destroy

I’d like to share with all of you something that a good friend of mine suggested to me to use in order to improve my learning process. Perhaps isn’t a great breakthrough, but a very useful practice.
It’s the blackboard below in the picture. I’m very proud of this simple artifact, because it helps me to figure out a lot of tiny, and sometimes not too tiny, doubts in my target language. It’s a very simple gadget but at the same time a very efficient one. I think that in certain cases the simpler a device is the better it works. Look at AK-47! : )
What I do with this is what I call “Search and Destroy”. This merely consists in jot down on the blackboard those both little details and mistakes that I always commit when talking with my companions or when trying to write something.
Then I keep the subjects on there until I completely figure out my doubts. I mean, first of all I search related information about that. Secondly, I practice the use of those words and expressions in real situations, such as either in this writing or in a real conversation, so that I can check my accuracy with the language through other people’s corrections. Finally, when I’m completely sure that I know how to use those words, I move them to another list on my notebook and remove from my blackboard.
It looks like a children’s game, but it’s incredible to what extent this system works.
Definitely, simple is better!.