Question 1

A researcher will conduct a survey of 100 women who are victims of domestic abuse to determine the circumstances surrounding their decision to call the police for help. What is the time dimension of this research project?

Accepted Answer

The time dimension of this research project is cross-sectional because the survey is being conducted at one point in time and the researcher is not following the same group of women over a period of time. A trend study would involve collecting data over multiple periods to observe changes in behavior or attitudes. A panel study would involve following the same group of individuals over time, and a cohort study would involve following a group of individuals who share a common characteristic, such as age or geographic location.

Question 2

To understand the changing demographic characteristics of juvenile offenders, a researcher will survey a random sample of 1,000 juvenile offenders every five years over the next 15 years. What is the time dimension of this research project?

Accepted Answer

A trend study involves collecting data from different samples from the same population at different points in time, which is what the described research project does by surveying a new sample of juvenile offenders every five years.

Question 3

A researcher concludes, "The analysis reveals that the pressure to 'fit into the group' is the most likely cause of corruption among police officers." Based on this statement, what was the most likely purpose of this research project?

Accepted Answer

The researcher's conclusion that the pressure to "fit into the group" is the most likely cause of corruption among police officers suggests an explanation is the purpose of the research project. The goal was to identify the underlying reasons for corruption among this group of professionals.

Question 4

A researcher concludes, "The data reveal that an increasing number of teens involved in traffic accidents report that they were texting at the time." Based on this statement, what was the most likely purpose of this research project?

Accepted Answer

The answer of A researcher concludes, "The data reveal that...

Question 5

A researcher conducting research to determine if low self-esteem as a cause of crime is best described as a(n):

Accepted Answer

The researcher is taking a positivist approach by attempting to identify a causal relationship between low self-esteem and crime. Positivism relies on objective measurement to understand and explain phenomena, and seeks to identify cause-and-effect relationships.

Quiz 4: Classifying Research

A researcher will conduct a survey of 100 women who are victims of domestic abuse to determine the circumstances surrounding their decision to call the police for help. What is the time dimension of this research project?

To understand the changing demographic characteristics of juvenile offenders, a researcher will survey a random sample of 1,000 juvenile offenders every five years over the next 15 years. What is the time dimension of this research project?

A researcher concludes, "The analysis reveals that the pressure to 'fit into the group' is the most likely cause of corruption among police officers." Based on this statement, what was the most likely purpose of this research project?

A researcher concludes, "The data reveal that an increasing number of teens involved in traffic accidents report that they were texting at the time." Based on this statement, what was the most likely purpose of this research project?

A researcher conducting research to determine if low self-esteem as a cause of crime is best described as a(n) :