000			017460000a22003850004500
001			001944
005			20230526120530.0
020			_a92-4-170050-5
046			_j19800000
100			_aSmart, R. G
100			_aHughes
100			_aJohnston, L. D
100			_aAnumonye, A. Khant,U
100			_aMedina Mora, María Elena
100			_aNavaratman, V
100			_aPshyachinda, Vichai
100			_aVarma, V. K
100			_aWadud, K. A
245			_aA methodolgy for student drug-use surveys
260			_bWHO
260			_c1980
270			_bGinebra
270			_dCH
300			_a55 p.
300			_btabls.
490			_aWHO Offset Publication _n50
505			_aNeed for comparability and for a tested questionnaire; self-administered drug-use questionnaire for young people; advantages and disadvantages of self-administered surveys; youth populations suitable for this type of survey; nonmedical use of drugs, drug abuse, and drug dependence
505			_aDevelopment of the questionnaire and plan for its testing: General plan for the project; rationale for the selection of data items and organization of the questionnaire; coordination of technical work; collaborating institutions
505			_aResults of testing the questionnaire in seven countries: Overview of the testing experience at each centre; data analysis; reliability studies; validity studies
505			_aApplication and further development of the final questionnaire
505			_aMethodological guidelines for self-administered surveys of youth; student drug-use questionnaire; instructions to investigators for use of the questionnaire; optional questions
546			_aInglés
710			_aWorld Health Organization
942			_cLB
999			_c4451 _d4451