The methods selected for recording observations are directly related to issues of measurement, especially how _____. For example, if we are interested in policies to increase nighttime pedestrian traffic in some city, we might want to know why people do or do not go out at night and how many people stroll around
Different neighborhoods.

Question

Quizplus · Accepted Answer

A. This is an incorrect answer because the methods selected for recording observations are directly related to issues of measurement, especially how key concepts are operationalized. In connection with a survey-can determine people's reasons for going out or not, whereas video recordings of passersby can provide simple counts. By the same token, a traffic-counting device can produce information about the number of automobiles that pass a particular point on the road, but it cannot measure what the blood alcohol levels of drivers are, whether riders are wearing seat belts, or how fast a vehicle is traveling.
B. This is an incorrect answer because the methods selected for recording observations are directly related to issues of measurement, especially how key concepts are operationalized. In connection with a survey-can determine people's reasons for going out or not, whereas video recordings of passersby can provide simple counts. By the same token, a traffic-counting device can produce information about the number of automobiles that pass a particular point on the road, but it cannot measure what the blood alcohol levels of drivers are, whether riders are wearing seat belts, or how fast a vehicle is traveling.
C. This is an incorrect answer because the methods selected for recording observations are directly related to issues of measurement, especially how key concepts are operationalized. In connection with a survey-can determine people's reasons for going out or not, whereas video recordings of passersby can provide simple counts. By the same token, a traffic-counting device can produce information about the number of automobiles that pass a particular point on the road, but it cannot measure what the blood alcohol levels of drivers are, whether riders are wearing seat belts, or how fast a vehicle is traveling.
D. The correct answer is "D" because the methods selected for recording observations are directly related to issues of measurement, especially how key concepts are operationalized. In connection with a survey-can determine people's reasons for going out or not, whereas video recordings of passersby can provide simple counts. By the same token, a traffic-counting device can produce information about the number of automobiles that pass a particular point on the road, but it cannot measure what the blood alcohol levels of drivers are, whether riders are wearing seat belts, or how fast a vehicle is traveling.

The Methods Selected for Recording Observations Are Directly Related to Issues