Interrater reliability

measures the consistency of ratings by different judges in their assessment decisions.

assesses whether the variables that you are testing for behave in a way to support your theory.

Data evaluation validity

refers to the parts of the evaluation that influence the conclusions (including statistical conclusions) reached about the experimental condition and its effect.

a threat to construct validity because of different levels of attention across experimental and control groups.

Variability in the procedures is

a threat to data evaluation validity because procedures are inconsistently implemented across subjects.

increases the likelihood of some later outcome

reduces the likelihood of a deleterious outcome.

A moderator variable is

a characteristic that influences the direction or magnitude of the relationship between the IV and the DV.

A mediator variable is

an intervening variable that may possibly explain the relationship between the IV and the DV.

approximate true-experiments because either random assignment is not possible or random assignment is achieved with the treatment group and not the control group.

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Flashcard Quiz 3

Research and Design !

Question	Answer
Interrater reliability	measures the consistency of ratings by different judges in their assessment decisions.
Construct validity	assesses whether the variables that you are testing for behave in a way to support your theory.
Data evaluation validity	refers to the parts of the evaluation that influence the conclusions (including statistical conclusions) reached about the experimental condition and its effect.
Attention is	a threat to construct validity because of different levels of attention across experimental and control groups.
Variability in the procedures is	a threat to data evaluation validity because procedures are inconsistently implemented across subjects.
A risk factor	increases the likelihood of some later outcome
A protective factor	reduces the likelihood of a deleterious outcome.
A moderator variable is	a characteristic that influences the direction or magnitude of the relationship between the IV and the DV.
A mediator variable is	an intervening variable that may possibly explain the relationship between the IV and the DV.
Quasi-experiments	approximate true-experiments because either random assignment is not possible or random assignment is achieved with the treatment group and not the control group.

Created by: Bizzie B

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