National Addiction & HIV Data Archive Program

Utilization for Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 2011

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 2012-10-31, 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
Any Datasets/Files 391 = 52 339
DS0: Study-Level Files 194 = 0 194
DS1: 8th-Grade Form 1 Data 194 = 36 158
DS2: 8th-Grade Form 2 Data 150 = 18 132
DS3: 8th-Grade Form 3 Data 146 = 16 130
DS4: 8th-Grade Form 4 Data 151 = 16 135
DS5: 10th-Grade Form 1 Data 166 = 29 137
DS6: 10th-Grade Form 2 Data 153 = 20 133
DS7: 10th-Grade Form 3 Data 155 = 20 135
DS8: 10th-Grade Form 4 Data 160 = 20 140

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.

Unique Users

Total
Unique
Users
Faculty Grad.
Students
Undergrads Univ.
Staff
Other Anon.
Downloads
Any Datasets/Files 223 = 13 18 3 1 4 184
DS0: Study-Level Files 93 = 13 18 3 1 4 54
DS1: 8th-Grade Form 1 Data 90 = 9 11 3 1 4 62
DS2: 8th-Grade Form 2 Data 58 = 7 6 0 1 2 42
DS3: 8th-Grade Form 3 Data 48 = 5 6 0 1 2 34
DS4: 8th-Grade Form 4 Data 57 = 6 6 0 1 2 42
DS5: 10th-Grade Form 1 Data 71 = 9 12 0 1 2 47
DS6: 10th-Grade Form 2 Data 61 = 7 9 0 1 2 42
DS7: 10th-Grade Form 3 Data 61 = 7 8 0 1 2 43
DS8: 10th-Grade Form 4 Data 68 = 7 9 0 1 2 49

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 15 institutions during the time period specified.

  • California State University at Long Beach
  • Columbia University
  • Illinois State University at Normal
  • Johns Hopkins University
  • Northeastern University
  • Southern Illinois University at Edwardsville
  • Texas Tech University
  • The American University
  • University of California at Irvine
  • University of California at San Diego
  • University of Louisville
  • University of Michigan
  • University of Missouri at Columbia
  • Virginia Polytechnic Institute and State University
  • 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.