What is the major problem with using a graphic rating scale with undefined verbal labels?
a. Raters don't agree on what the labels mean.
b. The scale artificially breaks up a continuous event into discrete categories.
c. They are too complicated for most raters to use.
Question 2
What is the most important principle to apply when crafting a growth-and-learning-progress portfolio?
a. Be clear about what learning objectives it will monitor.
b. Understand the theory behind learning progress.
c. Work cooperatively with other teachers in designing the portfolio.
d. Use the same rubric to evaluate the portfolio over time.
