Examlex
What long-range effects have compensatory education programs (such as Head Start) been found to have on IQ, academic achievement, and self-image?
Independent Variable
The variable in an experiment that is manipulated or varied by the researcher to examine its impact on the dependent variable.
Desired Dimension
A specific aspect or feature of a program or intervention that is targeted for measurement or evaluation.
Type II Errors
False negatives in statistical hypothesis testing, where a real effect or difference is missed because it is incorrectly assumed there's no effect.
Type I Errors
Occurs when a statistical hypothesis test incorrectly rejects a true null hypothesis, leading to a false positive result.
Q5: List three ways in which fuzzy traces
Q8: Improvements in which skill best accounts for
Q26: Eder studied children's self-concepts by asking them
Q37: Salvador and Glynnis are in the same
Q37: According to working-models theory,what model do infants
Q48: Which of the following best summarizes the
Q55: Briefly describe the "working models" theory outlined
Q89: Describe which type of working models arise
Q102: What do researchers mean when they describe
Q126: Contrast a mastery orientation with a learned-helplessness