Research ledger / preregistration draft Aug 31, 2026
Source standard
← Research ledger Draft first · register before trial one

Make the test falsifiable.

Compare one controlled preparation variable. Registration freezes this plan and fingerprints it; a draft remains editable and cannot assign trials.

A / Bbalanced random assignment
Research question

What would the result change?

01
A
Baseline / control

Condition A

Audio condition
B
Comparison / intervention

Condition B

Audio condition
Decision rules

Choose before seeing outcomes.

03
Registration boundary

Saving is not registering.

This button creates or updates an editable draft. On the next screen, inspect the entire plan and deliberately seal it before drawing trial one.