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erds:start [2011/06/06 11:04]
agross 		erds:start [2020/07/20 17:06] (current)
corley [Testing Summary Files:]
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 Data from each assessment wave from each country is sent to a single location (currently IBG - Robin Corley) for creation of a unified assessment wave data set, e.g., IT (Initial Test) or F1 (Follow-Up 1). Selected variables from the individual waves are then combined into a working individual-level cross-assessment file, and a twin-pair (double-entered) cross-assessment file. Data from each assessment wave from each country is sent to a single location (currently IBG - Robin Corley) for creation of a unified assessment wave data set, e.g., IT (Initial Test) or F1 (Follow-Up 1). Selected variables from the individual waves are then combined into a working individual-level cross-assessment file, and a twin-pair (double-entered) cross-assessment file.
  
-====== Scripts to create the cross-site assessment wave file ======+==== Progress: Major Task is to document status of cross-site files==== 
 +  - Update summary file for literacy tests - Status: assumed complete 
 +  - Update cumulative behavior item file - Status: In progress 
 +  - Update cumulative health items file - Status: In progress 
 +  - Update cumulative environmental variables file - Status: Not begun 
 +  - Create cumulative test item-level file - Status: Not begun
  
 +19-May-2020: Review of the status of the cumulative files has begun, and cumulative files from Australia, Colorado, and Sweden are being assessed for completeness.
  
-[[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=39 | Combine data from all three sites and creates a unified IT file (Initial Test/Pre-Kindergarten)]].    +Update of the files other than the item-level file expected by end of July, 2020.  Drafts of item-level files expected by end of August, 2020.
  
-[[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=3 | Combine data from all three sites and creates a unified F1 file (Follow-up 1/Post-Kindergarten)]].+Documentation of the contents of each file expected by end of year, 2020 
 +==== Scripts to create the cross-site assessment wave file ====
  
-[[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=6 | Combine data from all three sites and creates a unified F2 file (Follow-up 2/Post-1st grade)]]. 
  
-[[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=36 | Combine data from all three sites and creates a unified F3 file (Follow-up 3/Post-2nd Grade)]].+  * [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=39 | Combine data from all three sites and creates a unified IT file (Initial Test/Pre-Kindergarten)]].     
 +  * [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=3 | Combine data from all three sites and creates a unified F1 file (Follow-up 1/Post-Kindergarten)]]. 
 +  * [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=6 | Combine data from all three sites and creates a unified F2 file (Follow-up 2/Post-1st grade)]]. 
 +  * [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=36 | Combine data from all three sites and creates a unified F3 file (Follow-up 3/Post-2nd Grade)]]. 
 +  * [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=49 | Combine data from Colorado and Sweden and creates a unified F4 file (Follow-up 4/Post-4th Grade)]].
  
-====== Output files: ======+==== Testing Summary Files: ====
  
  
-The files that are available for download are listed below. They represent SPSS Export (Portable) files that can be opened by either SPSS or SAS.+The files that are available for download are listed below. They represent SPSS Export (Portable) files that can be opened by either SPSS or SAS. These files represent the test session data collected from each twin. 
 + 
 +    * IT combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=38| IT (pre-school) data]] 
 +    * F1 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=4| F1 (post-K) data]] 
 +    * F2 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=7| F2 (post-1st) data]] 
 +    * F3 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=37| F3 (post-2nd) data]] 
 +    * F4 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=50| F4 (post-4th) data]] 
 +    * IT-F4 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=5| IT-F4 data]] 
 +    * Post-9th grade file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=4767| Colorado-only data from post-9th grade follow-up]] 
 + 
 +** Additional Information files ** 
 + 
 +    * IT-F4 health file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=5320| IT-F4 twin health data]] [[erds:health_status_report| Status Report]] 
 +    * Environmental measures: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=51| Environmental Measures]] [[erds:environment_status_report| Status Report]]  
 +    * Cumulative tester-parent-teacher ratings: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=93| Child Behavior Ratings SPSS file]]  [[erds:behavior_status_report| Status Report]]  
 +**ACCESS for non-SPSS users** 
 + 
 +SPSS files can be read by SAS. If using R, this library package appears to "translate" SPSS .sav files adequately. A similar function is available for .por files, which are soon to be phased out of SPSS. 
 + 
 +<code> 
 +library(haven) 
 +df <- read_sav('kidpar.sav') 
 +</code> 
 + 
 +The combined IT-F4 data can also be accessed as an Excel file with the data on one sheet and labeling information on a second.  This should allow access to those without ready access to SPSS. 
 + 
 +   * IT-F4 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=4766| IT-F4 data and labels in Excel format]]
  
-    * IT combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=38| IT data]] 
-    * F1 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=4| F1 data]] 
-    * F2 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=7| F2 data]] 
-    * F3 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=37| F3 data]] 
-    * IT-F3 combined file: [[https://ibg.colorado.edu/mydms/out/out.ViewDocument.php?documentid=5| IT-F3 data]] 
  
 ====== Using the data: ====== ====== Using the data: ======
  
 All ERDS collaborators have a responsibility to use the ERDS data responsibly, including restricting access to these files to those colleagues who have requested and received permission to work with the data. Please notify the site manager IMMEDIATELY if information is found in the files that directly identifies families (e.g., date of birth).  All ERDS collaborators have a responsibility to use the ERDS data responsibly, including restricting access to these files to those colleagues who have requested and received permission to work with the data. Please notify the site manager IMMEDIATELY if information is found in the files that directly identifies families (e.g., date of birth). 
 +
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erds/start.1307379865.txt.gz · Last modified: 2011/06/06 11:04 by agross

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