WGU C224 Objective Assessment with Complete Solutions

What is the purpose of evidence in research? Support Theories What is the primary objective of education research that studies a phenomenon of which little is known? To understand What is a variable in educational research? A measurable characteristic Which type of qualitative data analysis places a high priority on being true to, respecting, and capturing the details of individual situations? Unique Case Orientation On which principle do mixed methods researchers base their design and research? Pragmatism When designing a mixed methods study, which two factors must a researcher consider when combining qualitative and quantitative approaches? Sample Relationship and Time Order What belief did John Dewey hold that influenced action researchers? What works in one school will automatically work in another. Which two types of calculations are descriptive statistics designed to interpret? Averages and Measures of Spread How does a statement of purpose differ from a research question in a quantitative study? The purpose statement describes the type of relationship between variables while the research question asks if a specific relationship exists between variables. What is the name of the process where one determines the truth of a conclusion by determining the truth of the underlying premises? Deductive Reasoning What type of statistics allows quantitative researchers to draw conclusions about populations? Inferential