Exam 11: Social Network Analysis, Crime Mapping, and Big Data

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Relational data are properties of a specific unit (e.g., individual, group, city).

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Define a sociogram.

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A graph representing the social configurations, with individuals (or some other unit) represented by points and their social relationships to one another depicted by lines

Big data is simply defined as a dataset with more than 100 cases.

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Big data means ______.

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Risk-terrain modeling is essentially special risk analysis in a more sophisticated form than the early maps of the Chicago school.

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The ______ is a statistic that measures the extent to which nodes connect to other nodes that are not directly linked to each other in a social network analysis.

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Crime mapping is currently being used by the majority of urban law enforcement agencies.

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The movie ______ focused on a world where people are arrested for criminal acts that they are predicted to do, not that they have actually committed.

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Jacob Mereno used a sociometric test, which required individuals to choose their associates from a group in which they were a member, and requested that they label their associates as either "attractions" and "repulsions."

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______ policing refers to the strategy of using data, analysis, and criminal theory to guide police allocation and decision making.

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______ are frequency graphs of all words printed in more than one third of the world's book over time?

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Define risk-terrain modeling.

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A ______ is where all of the units of observation are stored for a social network analysis.

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Hot spots refer to which of the following?

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On a crime map, a ______ is a symbol that points to specific places where crime is likely to occur.

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What information did staff at The New York Times identify from an analysis of a de-identified big data set was released by AOL in 2006?

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Which term represents something that geographical mapping strategies attempt to analyze?

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Crime mapping for intelligence-led policing has been in existence since the 1950s.

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Which of the following is an accurate statement regarding a conclusion that could be drawn from Krebs (2001) social network analysis research regarding identifying illegal networks?

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Which of the following is an ethical issue with analysis using big data?

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