To enhance validity, measurement in single-case research should be
A) subjective.
B) based on one or two assessments.
C) based on multiple sources of information.
D) all of the above

Question

Quizplus · Accepted Answer

To enhance validity in single-case research, measurement should be based on multiple sources of information. This helps to ensure that the results are not biased by the subjective views of just one observer or the limited scope of one or two assessments. Choosing subjective measures could introduce even more bias into the research.

To Enhance Validity, Measurement in Single-Case Research Should Be