A researcher studies achievement by children in poorly funded elementary schools. She develops a model that posits parent involvement as an important variable. She believes that parent involvement has an impact on children by increasing their motivation to do school work. Thus, in her model, greater parent involvement leads to higher student motivation, which in turn creates higher student achievement. Student motivation is what kind of variable in this study?
1). Manipulated variable
2). Extraneous variable
3). Confounding variable
4). Mediating or intervening variable
1. Science is broadly divided into ........
2. What are the types of Educational Research Problems?
3. Which of the following perfectly describe the term"symposium"?
4. A threat to internal validity in the nonequivalent comparison-group design is the ........ effect.
5. What does view of related research and literature not do?
7. Which scientific method often focuses on generating new hypotheses and theories?
8. The devaluation of Research proposal will take place when
9. According to Lindquist the types of experimental design are
10. Non-overlapping categories or intervals are known as ........