Just have the program point out the size of the word pool it's drawing from. "Number go up" is objective and clearly motivates people in other disciplines (someone else mentioned lifting weights).
I've just added this yesterday. It now shows you how close you are to knowing 95% of the words of various movies. I think movies are a good goal, but I want earlier milestones too, so I need to think more. (Maybe spongebob episodes would be good actually)
I've just added this yesterday. It now shows you how close you are to knowing 95% of the words of various movies. I think movies are a good goal, but I want earlier milestones too, so I need to think more. (Maybe spongebob episodes would be good actually)