FIGURE 2.
An adaptation of the assessment triangle from the NRC report Knowing What Students Know (NRC, 2001, p. 44).
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.