Which of the following is not a concern about the use of agency records?
a. since most agencies are computerized, there is little cause to be concerned about the
quality of the data
b. expect the expected, it is the unexpected findings that are worrisome
c. changes in record-keeping practices can affect the measurement
d. data will be accurate because agency data has to be
Focus groups are most useful
a. when precise generalization to a larger population is essential and the focus groups’
participants and the larger
population are relatively heterogeneous
b. when precise generalization to a larger population is essential and the focus groups’
participants and the larger
population are relatively homogeneous
c. when precise generalization to a larger population is not necessary and the focus
groups’ participants and the
larger population are relatively homogeneous
d. when precise generalization to a larger population is not necessary and the focus
group participants and the larger population are relatively heterogeneous