Archival Version

Part 1 contains the supplemental survey on drug and alcohol use for both National Survey of Youth in Custody, 2008-2009 (NSYC-1) and National Survey of Youth in Custody, 2012 (NSYC-2). Youth were assigned to complete either (1) the sexual assault survey (NSYC-1 and NSYC-2) or (2) the alternative drug and alcohol survey (NSYC-A). All youth who were assigned to the drug and alcohol questionnaire (approximately 10 percent of the NSYC sample) were given 30 minutes to complete the survey, while youth assigned to the sexual assault questionnaire were asked questions from the drug and alcohol questionnaire if they completed the sexual assault survey in less than 30 minutes. NSYC-1 and NSYC-2 cases selected for NSYC-A: 2061 observations. NSYC-1 and NSYC-2 cases selected for NSYC but received NSYC-A questions to pad their time: 15,037 observations. The replicate weights present in NSYC-A are a combination of the NSYC1 and NSYC2 weights. Part 2 contains the adjustment factors that are needed to compute standard errors when using the combined NSYC-1 and NSYC-2 file. This contains a record for each of the replicate weights for both NSYC-1 and NSYC-2 (94 for NSYC-1 and 100 for NSYC-2 = 194 total).