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.
Rusophycus, a "resting trace" of a trilobite; Ordovician of southern Ohio. Scale bar is 10
pH Scale
The Major Divisions of the Nervous System
Notice the reddish-brown haze caused by nitrogen oxides that is often over many major cities.
Flow Patterns and Large-Scale Weather
Children's behaviour rating scores on measures of aggression and anxiety