National Archive of Computerized Data on Aging

Utilization for Long Beach Longitudinal Study

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 2010-02-08, 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 196 = 41 155   2
DS0: Study-Level Files 149 = 0 149  
DS1: Panel 1 and 2 1978 - 2003 Longitudinal File 142 = 33 109   1
DS2: Panels 1 and 2 1994 STAMAT File 89 = 11 78  
DS3: Panel 1 and 2 1994 - 2000 Master Data Longitudinal File 97 = 18 79  
DS4: Panel 2 Wave 1 1994 Cross File 85 = 11 74  
DS5: Panel 2 Wave 2 1997 Cross File 83 = 11 72  
DS6: Panel 3 Wave 1 2000 Master File 104 = 15 89   1

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 118 = 13 19 0 1 0 85
DS0: Study-Level Files 74 = 13 19 0 1 0 41
DS1: Panel 1 and 2 1978 - 2003 Longitudinal File 68 = 10 16 0 0 0 42
DS2: Panels 1 and 2 1994 STAMAT File 22 = 4 5 0 0 0 13
DS3: Panel 1 and 2 1994 - 2000 Master Data Longitudinal File 26 = 6 8 0 0 0 12
DS4: Panel 2 Wave 1 1994 Cross File 18 = 4 5 0 0 0 9
DS5: Panel 2 Wave 2 1997 Cross File 15 = 4 5 0 0 0 6
DS6: Panel 3 Wave 1 2000 Master File 34 = 5 6 0 0 0 23

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 13 institutions during the time period specified.

  • California State University at Fullerton
  • Central Michigan University
  • Claremont Colleges
  • Harvard University
  • Pennsylvania State University
  • South Dakota State University
  • University of British Columbia
  • University of California at Los Angeles
  • University of Minnesota
  • University of Nevada at Reno
  • University of Nottingham
  • 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.