4 test sessions were conducted with participants.

• Initial Test/Pre-Kindergarten
• Follow-up 1/Post-Kindergarten
• Post-1st grade
• Post-2nd Grade

Combine data from all three sites and creates a unified IT file (Initial Test/Pre-Kindergarten).

Combine data from all three sites and creates a unified F1 file (Follow-up 1/Post-Kindergarten).

Combine data from all three sites and creates a unified F2 file (Follow-up 2/Post-1st grade).

Combine data from all three sites and creates a unified F3 file (Follow-up 3/Post-2nd Grade).

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.

• IT combined file: IT data
• F1 combined file: F1 data
• F2 combined file: F2 data
• F3 combined file: F3 data
• IT-F3 combined file: IT-F3 data