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Experiments - Coggle Diagram
Experiments
Experimental Notations
O
X
EG
CG
R
M
Validitiy
Internal Validity
Threats
History
Maturation
Testing
Instrumentation
Selection Bias
Mortality
External Validity
Threats
All Threats to Internal Validity
Hawthorne Effect
Ecological Validity
Experimental Designs
Classical Designs
Pre Experimental Designs
One Group After Only Design
One group Before After Design
Non Matched Control Design
Matched Control Design
Quasi Experimental Designs
Time Series
True Experimental Designs
Two Group After Only Design
Two Group Before After Design
Solomon Four Group Design
Statistical Designs
Completely Randomised
Randomised Block
Factorial
Causality
3 Conditions for Causality
Lab vs Field Experiments