erds:start
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| erds:start [2018/09/14 19:05] – [Output files:] corley | erds:start [2020/07/20 23:06] (current) – [Testing Summary Files:] corley | ||
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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 | + | ==== Progress: Major Task is to document status of cross-site |
| + | - 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: | ||
| - | [[https:// | + | Update of the files other than the item-level file expected by end of July, 2020. |
| - | [[https:// | + | Documentation of the contents of each file expected by end of year, 2020 |
| + | ==== Scripts to create the cross-site assessment wave file ==== | ||
| - | [[https:// | ||
| - | [[https:// | + | * [[https:// |
| + | * [[https:// | ||
| + | * [[https:// | ||
| + | * [[https:// | ||
| + | * [[https:// | ||
| - | ====== Output files: ====== | + | ==== Testing Summary Files: ==== |
| Line 42: | Line 52: | ||
| * F4 combined file: [[https:// | * F4 combined file: [[https:// | ||
| * IT-F4 combined file: [[https:// | * IT-F4 combined file: [[https:// | ||
| + | * Post-9th grade file: [[https:// | ||
| + | |||
| + | ** Additional Information files ** | ||
| + | |||
| + | * IT-F4 health file: [[https:// | ||
| + | * Environmental measures: [[https:// | ||
| + | * Cumulative tester-parent-teacher ratings: [[https:// | ||
| + | **ACCESS for non-SPSS users** | ||
| + | |||
| + | SPSS files can be read by SAS. If using R, this library package appears to " | ||
| + | |||
| + | < | ||
| + | library(haven) | ||
| + | df <- read_sav(' | ||
| + | </ | ||
| + | |||
| + | 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. | ||
| + | |||
| + | * IT-F4 combined file: [[https:// | ||
| + | |||
| ====== Using the data: ====== | ====== Using the data: ====== | ||
erds/start.1536951926.txt.gz · Last modified: by corley
