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What To Do
Use A Spreadsheet
Document Document your data definition using the spreadsheet here.
Leverage Standards
Learn About Data Definition Standards (see here)
Mark It UP
When When sending us a form, mark it up with the data definition.
Example Marked Up Form
Keep It Simple
Forms Forms should use the cleanest, simplest layout possible. Standard practice is to use one-row-per-variable (examples here).
Leverage Visual Validation
A A form's spatial and visual layout can be it's most important validation (see examples here).
Indicate Timing