as level Psychology Fichas sobre control of extraneous variables, demand characteristics and investigator effects., creado por tara4444 el 09/05/2014.
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Creado por tara4444
hace alrededor de 10 años
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Creado por tara4444
hace alrededor de 10 años
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Control of extraneous variables, demand characteristics and investigator effects
Extraneous variables
Psychologist example
An example extraneous variable and how to control it
Demand characteristics
reducing demand characteristics
Investigator effects
reducing investigator effects
extraneous variable - 4 types
1. participant variables
2. situational variables
3. demand characteristics
4. investigator effects
Example studies
Example studies
Example studies
how to control it
