Research Methodology — definition?
Systematic framework for conducting valid research.
Hypotheses — role?
Guide research by predicting variable relationships.
Quantitative Methods — focus?
Numerical data collection and statistical analysis.
Research Methodology — definition?
Framework for designing and conducting research.
Hypothesis — role?
Testable prediction about variable relationships.
Variables — types?
Independent (manipulated) and Dependent (measured).
Sampling — purpose?
Select representative subset from population.
Operational Definitions — purpose?
Ensure measurement clarity and replicability.
Reliability — meaning?
Consistency of measurement.
Validity — meaning?
Accuracy of measurement.
Answer 9 questions on Foundations of Psychological Research.
1. What is research methodology?
2. According to research methodology principles, what is the primary role of the independent variable in an experiment?
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