What kind of survey question seeks information about the respondent, such as age, sex, occupation, and family status?

What is true of audio or video recordings in field research?

A) They can be introduced into all field notes. B) People in the field do not see them as a threat. C) Recorders save a great deal of time. D) Recorders frequently miss action or are out of range.

Reliability is __________

a. the consistency of a measure to produce similar results on different occasions. b. the accuracy of a measure to evaluate what it is supposed to measure. c. saying with confidence that the observed change in the dependent variable is due the independent variable. d. the extent to which obtained results can be generalized to other settings.