[MagiChau]

Well the people here in my school does not pay attention to propaganda. They don't listen to announcements and they don't look at posters.

Maybe you could try and arrange a time where you could show off FIRST to the entire school? Like a robot demonstration. I don't know if you would be allowed to though.

The word of mouth and visuals is really the best way for me. Maybe you guys could organize to sell food during specific times in the year? As you collect money or deliver the food mention the FIRST robotics team to people.

I can not give you a true estimate of effectiveness for recruitment methods. All I know is if you got the passion to make others recognize and be inspired by science and technology you will do it.