Exam 5: Conceptualization, operationalization, and Measurement

Numerical values on an interval scale can legitimately be added,multiplied,subtracted,and divided.

Real definitions appear quite frequently in social science research

Which of the following statements is FALSE?

A measurement that does not reflect the logical relationship between the variables lacks what kind of validity?

A particular variable can usually be measured in several distinct ways using different sources of information and various observation techniques.

Because low marital adjustment should lead to divorce,Professor Rogers checked his measure of marital adjustment by examining whether couples with low marital adjustment scores were more likely than couples with high marital adjustment scores to later obtain a divorce.This illustrates the use of

Region (East,West,South,Midwest)is what level of measurement?

The specification of concepts in a scientific inquiry depends on

Sophie developed a measure of job satisfaction.She validated her measure by seeing if it related to other variables that she logically expected to be related to job satisfaction.Which type of validity does this example reflect?

Measuring a respondent's age on an online survey would be considered a(n):

Elmer worked hard to establish the meaning of the term "prejudice" for his study on police officers.He consulted the literature and consulted with colleagues who have studied prejudice in order to come to an agreement about what the term means.Elmer engaged in

In testing a new survey that he developed,Marcus asked his introduction to sociology class to fill out the survey for extra credit,and then a week later asked the same class to take the survey again.Marcus was testing the exam's

Trudy is interested in studying the link between parental supervision and juvenile delinquency.Identify the independent and dependent variables.How would she conceptualize and operationalize these variables?

Lucinda established the validity of her religiosity measure by making sure it corresponded with our common agreements and our individual mental images concerning her concept.She did this by checking with other people,particularly those familiar with religious issues.Which measure of validity did she use?

Mr.Isle noticed that several women whom he considers to be very feminine often wear dresses or skirts.He therefore decides that he will determine a woman's degree of femininity by finding out how many times she wears a skirt or a dress during the next month.The women who wear dresses or skirts most frequently will be considered the most feminine; those who rarely wear either will be considered the least feminine.Is Mr.Isle's method of measuring femininity reliable? Why or why not? Is his method of measuring femininity valid? Why or why not? What is the tension that often exists between the criteria of reliability and validity?

Techniques used to create reliable measures include

An example of an established measure would be:

Professor Myth asked respondents whether they had ever been divorced.One year later Professor Myth asked the same respondents the same question.Myth found that with repeated applications of the measure,different responses were obtained for the same respondent.This means that the measuring instrument was

A complete conceptualization involves

Precision and accuracy are synonyms.