01003cam a2200181 4500 51595663 TxAuBib 20090728120000.0 090728s2004||||||||||||||||||||||||eng|u TxAuBib Smith, Stephen. Systematic Supervision : Elementary School, Creating a Safe and Positive Playground and Other Common Areas. Eugene, OR : iris media inc, 2004. Playground supervisors, teachers, and all staff responsible for supervising playground activities will benefit from this engaging and strategy-based program. Administrators will find everything they need in this flexible staff training package to train new staff, provide refresher training for experienced staff, and monitor and motivate on an ongoing basis. Includes: 2 DVDs,Administrator's Program Guide, manual, and wallet-sized quick-reference guide. 20090728. Sprague, Jeff.