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What is a reversal design? Why is an ABAB design superior to an ABA design?
Describe the nonequivalent control group pretest-posttest design. Why is this a quasi-experimental design rather than a true experiment?
Distinguish between longitudinal, cross-sectional, and sequential methods.
What do you conclude about the effect of the artificial sweetener on headaches?
Identify the type of design that Dr. Smith used. What variables are confounded with the independent variable?
Gilovich (1991) described an incident that he read about during a visit to Israel.
Jonathan Haidt begins the conclusion of "The Righteous Mind" with this passage: "In this book I took you on a tour of human nature and human history.
The captain of each precinct of a metropolitan police department selected two officers to participate in a program designed to reduce prejudice.
There is a lot of disagreement among those who call themselves Christians as to whether Christians should espouse Socialism or Capitalism
What is universal suffrage? Why must participation in the electoral process be unforced?
According to the Association of State and Territorial Health Officials (ASTHO), the four core components of knowledge management are:
How does sample size affect the interpretation of survey results?
One of the major efforts being undertaken currently in medical informatics is the installation of EHR systems in all sizes of health systems, hospitals
Distinguish between simple random, stratified random, and cluster sampling.
Using the Internet, research about interactive sociotechnical analysis (ISTA) and the five different types of sociotechnical issues
But information collected by various health departments, like the Centers for Disease Control and Prevention (CDC)
Bioinformatics is a subfield of medical informatics that deals with molecular biology. It is primarily used in genetics and genomics, specifically in DNA
Can you conclude that television viewing causes teen pregnancy? Why or why not?
Select a topic for a survey. Write at least five closed-ended questions that you might include in the survey.
What kinds of questions were included in the survey? Identify examples of each.
Describe a possible sampling procedure using a nonprobability sampling technique.
How do the two true experimental designs eliminate the problem of selection diff erences?
Choose two excerpts of a concert, one of a pop or rock concert from modern times and one of a performance of Baroque music
The most destructive earthquake is Japan's history took place near Honshu in 2011. It was a magnitude 9 earthquake. Some of the aftershocks were magnitude 7.
Distinguish between the posttest-only design and the pretest-posttest design. What are the advantages and disadvantages of each?