well i think every teacher has his or her own way of using everything so ..
you may find something not quiet clear or usefull while others would find them very very helpful
it depends on creativity or maybe the imagination of that teacher .. and also the type of the excercise ..
not mentioning the type of students you �re teaching ..
I don �t know i �m still a student I don �t want to stick to my opinions but i think that everything is supposed to be possible if it is going to facilitate the teaching process
even if it breaks the rules of "what a flashcard supposed to be" for example .
I don �t think that putting things into a closed format will be good for teachers
I mean we should not define things for them so that they do things the way WE believe is right
we should give them the chance to create their own ways to teach things
some teachers are good with images
some are good with words
some prefer ppt
some like Overhead projectors ...
so ...
I hope I understood you correctly ...
I don �t know, i �m not trying to disagree with you but i �m also not trying to agree .. i �m just saying my point of view ..
but i know what you �re trying to say ..
message recieved ^_^