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 307 = 50 257   1
DS0: Study-Level Files 168 = 0 168  
DS1: Core Data 150 = 29 121   1
DS2: Form 1 Data 128 = 18 110  
DS3: Form 2 Data 124 = 16 108  
DS4: Form 3 Data 126 = 18 108  
DS5: Form 4 Data 124 = 16 108  
DS6: Form 5 Data 123 = 14 109  
DS7: Form 6 Data 131 = 20 111  

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 198 = 10 13 5 1 6 163
DS0: Study-Level Files 79 = 10 13 5 1 6 44
DS1: Core Data 71 = 8 9 3 1 3 47
DS2: Form 1 Data 51 = 4 8 2 1 3 33
DS3: Form 2 Data 46 = 4 6 2 1 3 30
DS4: Form 3 Data 49 = 3 8 2 1 2 33
DS5: Form 4 Data 47 = 2 6 2 1 4 32
DS6: Form 5 Data 46 = 4 6 2 1 1 32
DS7: Form 6 Data 50 = 4 7 4 1 1 33

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 22 institutions during the time period specified.

  • Baylor University
  • California State University at Sacramento
  • Columbia University
  • Florida State University
  • Fordham University
  • Haverford College
  • Hunter College
  • Kenyon College
  • Northern Illinois University
  • Occidental College
  • Pennsylvania State University
  • Princeton University
  • Southern Illinois University at Carbondale
  • Texas Tech University
  • The Rand Corporation
  • University of California at Berkeley
  • University of Houston
  • University of Michigan
  • University of Missouri at Columbia
  • University of Texas at Arlington
  • University of Washington
  • Washington University in St. Louis

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.