Exam 5: What Is the Scientific Method

Sociologists conduct a "review of the literature" to

An operational definition is

If researchers wanted to examine the opinions of people listed in a city directory,they might call every tenth or fiftieth or hundredth name listed.This would constitute a

Validity refers to the degree to which a measure or scale truly reflects the phenomenon under study.

The variable that is hypothesized to cause or influence another variable is referred to by social scientists as a(n)

Correlations are an indication that causality is always present.

Adler and Adler's work on self-injury reflects which of the three major sociological approaches?

In the statement,"The more a person exercises,the longer he or she will live," longevity is the independent variable.

The statement "Women who receive welfare are less likely than other women to have babies" is an example of

A research measure that provides consistent results is considered

A magazine asks its readers to complete a survey that questions them about their sexual practices.Based on the responses that it receives,the magazine publishes an article entitled "The Sexual Practices of Men and Women in the U.S." This magazine has conducted a valid random sample to support its article.

What type of sample is specifically used for gathering information about clandestine or difficult-to-identify groups?

The statement "Eating fewer fats and carbohydrates will lead to weight loss" is an example of

Sociological studies have indicated that people who are married are less likely to commit suicide than people who are divorced.In this example,suicide is a(n)

Sociological studies have indicated that people who are married are less likely to commit suicide than people who are divorced.In this example,marital status is a(n)

The relationship between two variables whereby a change in one coincides with a change in the other is known as a(n)

After a sociologist reviews the literature,what is the next step in the process?

"Data indicate that people who prefer to watch televised news programs are less knowledgeable than those who read newspapers and newsmagazines." This statement is an example of a(n)

Validity refers to

What sociological perspective would most likely suggest that educational inequalities are purposeful and set up to reinforce the position of those in power?