What is trajectory modeling? How was this research method applied to gain insight into gang activity trends?
What will be an ideal response?
Trajectory modeling is a kind of statistical modeling that traditionally has been used to assess individual-level offending patterns over time. Starting in 2004, researchers including Griffiths and Chavez (2004) started using trajectory modeling to assess the criminal activity of geographic areas, such as neighborhoods and street segments. In 2011, these geographic analyses were applied to study trends in the presence of gang activity in particular, and those trajectory models indicated that law enforcement agencies reported various trends in gang activity in their jurisdictions over time, such as rapid increases in gang activity, or a consistent gang presence.
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A common "date rape" drug is:
a. aspirin. b. morphine. c. Rohypnol. d. mescaline.
Which of the following occurs when the researcher says that a relationship exists when in fact none exists?
a. Type I Error b. Type II Error c. Null Hypothesis d. Relationship Fallacy
Local ordinances allow for routine inspections to enforce building codes and other regulations. The Supreme Court has recognized these ____________ searches as exceptions to normal Fourth Amendment protections
Fill in the blank(s) with correct word.
In order to conduct a consent search of a person, an officer must have:
a. probable cause to believe the suspect has seizable items on his/her person. b. a valid warrant. c. reasonable suspicion to make a stop. d. voluntary consent to search.