Encourages use of skills that are difficult for the student to learn. Planned, Systematic Instruction Reasons children do not learn are lack of knowledge, insufficient practice, insufficient reinforcment, and emotional responses that inhibit skill use. Incidental learning (discussing alternatives or telling students what to do) is insufficient for children to learn alternative behaviors. [demime 0.98e removed an attachment of type application/octet-stream which had a name of bMisbehavior.com]