Code Tutorial Blueprint
I just watched a nice presentation by Yahoo evangelist Christian Heilmann who opened the show at FF09 yesterday. Whilst there’s a lot of good ideas throughout regarding the maintainability of JavaScript code, one nugget stood out about code tutorials. Christian Suggests a four pronged presentation strategy when writing tutorials for designers – it is equally …
Four Levels of Competency
I was tickled to read in Teaching by Lecture of what N. Whitman calls the four levels of competency. The levels advance thus (my paraphrasing in parenthesis): Unconscious incompetence (you don’t know you can’t do it) Conscious incompetence (you know you can’t do it) Conscious competence (you know how to do it) Unconscious competence (you …