National Addiction & HIV Data Archive Program

Utilization for Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2008

By default, the reports below show utilization for the last 12 months. To view a different range, please enter dates below.

Please note that this study was first released on 2009-10-29, and that our current reporting model only goes back three years (from today's date).

General Information

Unique Sessions

Total
Data/Documentation
Sessions
Data &
Documentation
Documentation
Only
SDA
Any Datasets/Files 554 = 70 484   20
DS0: Study-Level Files 368 = 0 368  
DS1: Core Data 362 = 52 310   20
DS2: Form 1 Data 328 = 37 291  
DS3: Form 2 Data 317 = 34 283  
DS4: Form 3 Data 312 = 32 280  
DS5: Form 4 Data 312 = 35 277  
DS6: Form 5 Data 322 = 39 283  
DS7: Form 6 Data 315 = 34 281  

Notes

The numbers above are counts of unique sessions, not counts of how many files were downloaded. I.e., a value of 12 implies that users downloaded 1 or more files from the study as part of 12 discrete sessions/visits in this time period.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

"SDA" refers to unique sessions by users analyzing data using Survey Documentation & Analysis, a web-based alternative to SAS, SPSS, and Stata.

Unique Users

Total
Unique
Users
Faculty Grad.
Students
Undergrads Univ.
Staff
Other Anon.
Downloads
Any Datasets/Files 268 = 11 21 2 5 3 226
DS0: Study-Level Files 122 = 11 21 2 4 3 81
DS1: Core Data 119 = 8 16 1 4 2 88
DS2: Form 1 Data 89 = 7 13 1 3 3 62
DS3: Form 2 Data 78 = 5 14 1 3 2 53
DS4: Form 3 Data 76 = 4 12 1 3 2 54
DS5: Form 4 Data 77 = 6 13 1 2 2 53
DS6: Form 5 Data 78 = 5 16 1 2 2 52
DS7: Form 6 Data 76 = 4 12 2 2 2 54

Notes

All numbers in the table above are the number of unique users who downloaded one or more files from this study/dataset in the time period specified.

"Anon. Downloads" refers to users who download anonymously. Users who browse/download documentation files (only) are not required to login; some of our topical archives do not require login.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Downloads by Member Institutions

This study was downloaded by users at 24 institutions during the time period specified.

  • Claremont Colleges
  • Columbia University
  • Emory University
  • Florida State University
  • Harvard University
  • Kent State University
  • New York University
  • North Carolina State University
  • Pennsylvania State University
  • Saint Louis University
  • Sam Houston State University
  • Santa Clara University
  • Southern Illinois University at Carbondale
  • University of California at Davis
  • University of California at San Diego
  • University of Colorado, Denver
  • University of Houston - Downtown
  • University of Michigan
  • University of Nevada at Las Vegas
  • University of North Carolina at Chapel Hill
  • University of Northern British Columbia
  • University of Rhode Island
  • University of Richmond
  • Virginia Polytechnic Institute and State University

Notes

Institutions are only listed when users from that institution authenticated/logged in. Non-authenticated members constitute a large portion of our users and are represented in the Unique Users/Unique Sessions tables, but not in the Downloads by Member Institutions table.