dancingalone
Grandmaster
- Joined
- Nov 7, 2007
- Messages
- 5,322
- Reaction score
- 281
Suppose you had a certain theory about the effectiveness of a certain technique taught a certain way. Do you think it is right to teach one set of students 1 way, perhaps the older way as a control, while using another set of students for the changed method? Without telling the students what you are doing, of course.