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Research Methods AS Revision (Research Methods (The Experimental method…
Research Methods AS Revision
Research Methods
The Experimental method
Operationalisation
Extraneous and confounding variables
Demand characteristics
Investigator effects
Types of experiments
Laboratory experiments
advantages
weaknesses
field experiments
Advantages
Weaknesses
Natural and quasi experiments
advantages
weaknesses
Observational techniques
Advantages
Weaknesses
Observational design
Self-report techniques
Questionnaires
Advantages
Weaknesses
Questionnaire construction
Definition
Interviews
Definition
Advantages
Weaknesses
Design
Correlational studies
Advantages
Weaknesses
Definition
case studies
Definition
Advantages
Weaknesses
Scientific Processes
Hypotheses
Aims
experimental/alternative
null
Directional
Non-directional
Sampling
Random
Definition
Strengths
Weaknesses
Opportunity
Definition
Strenghts
Weaknesses
Volunteer
Definition
Strengths
Weaknesses
Systematic
Definition
Strengths
weaknesses
Stratified
Definition
Strengths
Weaknesses
Data Handling and Analysis
Inferential testing