00432nam a2200085Ia 4500008004100000245016200041260000900203300011200212650002200324180130s9999    xx            000 0 und d  cClemens, Nathan H.; Shapiro, Edward S.; Seibert, Allison L.aConducting systematic direct classroom observations to define and assess school-related problems  c2013  aBook title: Assessment for intervention : a problem-solving approach--Acession number C17203; pages 157-179  aSCHOOL PSYCHOLOGY