Which of the following is not accurate concerning validity and reliability of agency records?
A) the shorter the time intervals under study the greater the concern about procedure changes
B) longitudinal researchers must be concerned about changes in operational definitions over time
C) longitudinal researchers must be concerned about changes in procedures over time
D) the longer the time interval under study the greater the concern about procedure changes

Question

Quizplus · Accepted Answer

The shorter the time intervals under study, the less concern there is for procedure changes since changes are less likely to occur in a short period of time. The longer the time interval under study, the greater the concern for procedure changes. Longitudinal researchers must also be concerned about changes in operational definitions and procedures over time.

Which of the Following Is Not Accurate Concerning Validity and Reliability