Theoretical sampling is _____________.
a. a nonrandom sample in which the researcher first identifies general categories into which cases or people will be selected, and then he or she selects cases to reach a predetermined number of case in each category.
b. a nonrandom sample in which the researcher uses a wide range of methods to locate all possible cases of a highly specific and difficult-to-reach population
c. a nonrandom sample in which the researcher selects specific times, locations, or events to observe in order to develop a social theory or evaluate theoretical ideas
d. a nonrandom sample, especially used by qualitative researchers, in which a researcher selects unusual or nonconforming cases purposely as a way to provide greater insight into social processes or a setting
e. a nonrandom sample in which a researcher tries to find as many relevant cases as possible, until time, financial resources, or his or her energy is exhausted, or until there is no new information or diversity from the cases
Question 2
Community policing is a relatively old method of policing that has been used by many police agencies to control crime.
Indicate whether the statement is true or false
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