Exam 4: Nonexperimental Methods: Descriptive Methods, Correlational Studies, Ex Post Facto Studies, Surveys and Questionnaires, Sampling, and Basic Research Strategies

Interrater reliability is used to determine the __________ validity of a test or inventory.

Which of the following is a good strategy to increase the representativeness of a sample?

Which of the following is an advantage associated with naturalistic observation?

Describe correlational research and give an example of a positive correlation, a negative correlation, and a zero correlation.

Another name for reactance is

Describe the differences between time sampling and situation sampling. Why are time sampling and situation sampling needed, and what are the advantages to using these techniques?

________ refers to the extent to which a test measures what it is supposed to measure.

In __________ research, the researcher examines the relationship between two variables.

Jasper is conducting an observational study of children's aggressive behavior on playgrounds, and he decides to observe aggressive behavior at five different playgrounds. Jasper has engaged in __________ sampling.

Archival data can be found

Dana conducts a study in which she compares the graffiti on the walls of male and female restrooms. Dana has conducted an

Researchers use correlations to

The extent to which observers in an observational study agree is referred to as

Which of the following is an advantage of telephone interviews?

History effects are associated with

Descriptive research methods

A group of individuals born during the same time period is known as a

A _________ is a subset of the ____________.

If there is a ______ correlation, then the two variables are not related.

Distinguish between a descriptive survey and an analytic survey.