Online Analysis Using SDA

The online analysis system allows you to run both simple and complex analyses, recode and compute new variables, subset variables or cases for downloading, and run Quick Tables. The software powering the system, named Survey Documentation and Analysis (SDA), was developed by the Computer-assisted Survey Methods Program (CSM) at the University of California, Berkeley.

• SDA Tutorial
• User's Guide
• Search for Specific Variables in the SDA
• Resources illustrating how to use the SDA:
  
  
  • The DASIS Report: Analyzing TEDS Online
  • The DASIS Report: Analyzing Geographic Areas Within TEDS
  • The NHSDA Report: Accessing and Analyzing the NHSDA Online
  • The DASIS Report: Introducing Quick Tables
  • The DASIS Report: Graphing Multi-Year Analyses of TEDS
  • The Dasis Report: Analyzing TEDS Using the New Graphing Features of the Online Data Analysis System (DAS)

The following studies are available for online analysis:

• Alcohol and Drug Services Study (ADSS)
• California Drug and Alcohol Treatment Assessment (CALDATA)
• Drug Abuse Treatment Outcome Study
• Drug Abuse Treatment Outcome Study--Adolescent (DATOS-A)
• Drug Abuse Warning Network
• Gambling Impact and Behavior Study - Adult Survey
• Health Behavior in School-Aged Children
• Monitoring the Future
• National Comorbidity Survey: Baseline (NCS-1)
• National Survey on Drug Use and Health (NSDUH, formerly the NHSDA)
• National Pregnancy and Health Survey (NPHS)
• National Survey of Substance Abuse Treatment Services (N-SSATS, formerly UFDS) Series
• National Treatment Improvement Evaluation Study (NTIES)
• Substance Abuse Treatment Cost Allocation and Analysis Template (SATCAAT) Study
• Treatment Episode Data Set
• Washington D.C. Metropolitan Area Drug Study (DC*MADS)