Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Face validity index.
| Received answers | Relevant (rating 3 or 4) n | Not relevant (rating 1 or 2) n | Face validity index | Interpretation | |
|---|---|---|---|---|---|
| Does the instrument realizes the research objectives (round 1) | 17 | 17 | 0 | 1.00 | Appropriate |
| Does the instrument realizes the research objectives (round 2) | 15 | 15 | 0 | 1.00 | Appropriate |
