Figure 1.
Steps in mixed-methods development of the PAL-I. Qualitative methods (blue) and quantitative methods (green) are shown for chronological steps in the development of the PAL-I. (Reproduced from Martin et al.14)
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.