POSSE Research Methods & Evidence-Based Practice 3

Question 1

Which of the following best describes 'evidence-based policing'?

Accepted Answer

Using scientific research to guide police policy and practice decisions

Answer

Evidence-based policing integrates the best available research evidence with professional expertise to inform police practices and policies.

Question 2

A police survey asks residents: 'Don't you agree that officers in your neighborhood do a great job?' This question is problematic because it is:

Accepted Answer

A leading question that biases responses toward agreement

Answer

Leading questions suggest a desired answer and artificially inflate agreement, compromising the validity of survey data.

Question 3

In crime analysis, a 'hot spot' is best defined as:

Accepted Answer

A small geographic area with a disproportionately high concentration of crime

Answer

Hot spots are small, specific places where crime clusters far more than would be expected by chance, based on systematic analysis.

Question 4

Which ethical principle requires that research participants be informed about the study and voluntarily agree to participate?

Accepted Answer

Informed consent

Answer

Informed consent requires that participants understand the nature, risks, and benefits of a study before voluntarily agreeing to take part.

Question 5

An officer notices that crime drops every December and concludes that community holiday events cause the decrease. This is an example of:

Accepted Answer

Confusing correlation with causation

Answer

Confusing correlation with causation means assuming that two things that occur together have a cause-and-effect relationship without eliminating alternative explanations.

(POSSE) Peace Officer Screening and Selection Exam Practice Test

(POSSE) Peace Officer Screening and Selection Exam Practice Test

POSSE Research Methods & Evidence-Based Practice 3