What Did Kelling and His Colleagues Find to Be a Positive

question 107

Multiple Choice

What did Kelling and his colleagues find to be a positive impact in their study of foot patrols in Newark, New Jersey?

• A)residents were less fearful than citizens who received motorized patrol
• B)the fear of crime among residents did not decrease
• C)residents began to spend more time in public spaces
• D)the number of businesses in the local area increased

Understand the concepts of bias and error in social media research.

Identify and differentiate between primary research methods and unobtrusive research methods.

Define and apply concepts of sentiment analysis in social media.

Distinguish between different types of social media research tools and techniques.

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Definitions:

United Kingdom

A sovereign country located off the northwestern coast of mainland Europe, comprising England, Scotland, Wales, and Northern Ireland.

Rate Of Change

The speed at which a variable changes over a specific period of time.

Sacrifice Ratio

The measure of the decline in annual output required to reduce inflation by one percentage point.

Unemployment Rate

The proportion of the workforce that is unemployed and actively looking for work.