Which of the following is a strategy of data collection in which the investigator attempts to examine the activity of subjects while keeping her or his presence either secret or to a minimum,so as not to interfere?
A)Observation
B)Surveillance
C)Shadowing
D)Scrutiny

Question

Quizplus · Accepted Answer

Observation is a data collection strategy where the investigator examines the activity of subjects with minimal or no interference, often keeping their presence secret or to a minimum to avoid affecting the subjects' behavior.

Which of the Following Is a Strategy of Data Collection