Chapter 6
Module 1For self-study
Question 42
One method by which one can avoid test effects is the use of…
randomization;
two different forms of the test;
a pre- and a post-test;
two identical forms of the test.
One method by which one can avoid test effects is the use of…
randomization;
two different forms of the test;
a pre- and a post-test;
two identical forms of the test.