METHODOLOGY The Health Division and the Department of Education had several operational goals for the 1999 YRBS: 1) to give all Oregon public high schools the opportunity to participate as volunteers and obtain their own

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Date: 2011-01-15 23:16:36 Sampling Survey methodology Oregon Gang Resistance Education and Training National Longitudinal Study of Adolescent Health Statistics Science Research		METHODOLOGY The Health Division and the Department of Education had several operational goals for the 1999 YRBS: 1) to give all Oregon public high schools the opportunity to participate as volunteers and obtain their own Add to Reading List Source URL: public.health.oregon.gov Download Document from Source Website File Size: 48,22 KB Share Document on Facebook