SCALE WORKSPACE
Scale development, translation and adaptation
Move from construct definitions to an item bank, translations and a questionnaire. Keep sources, change rationales and reviews tied to the correct version.
Work locally on your device. Content is not sent to a server or AI service. Download the JSON project to save and reopen it; closing the page does not automatically save your inputs.
1. Research context
Working draft; scale validity not established
Workflow and methodological basis
Define constructs → build an item bank and check sources → translate/compare when needed → expert review → cognitive interviewing / piloting → collect data and evaluate with EFA/CFA. Only record completed work as completed; justify sample size for the design and model.
This workflow integrates several sources. DeVellis, fourth edition, has eight steps; DeVellis & Thorpe, fifth edition, has nine, with cognitive interviewing as step 5. Report the correct edition and the procedure actually used.
AI is not connected. This release supports project organization and manual comparison; it does not generate items, translations or expert opinions.