Terminology
Validity & Reliability
Measurement
100
Labels that represent the behaviors, thoughts and feelings on a scale
What are anchors?
100
A client is given the same measurement instrument at the same time to improve this type of reliability
What is test-retest reliability?
100
Measures that can be used without the knowledge of the person being measured
What are unobtrusive measures?
200
Also known as a dictionary definition
What is a conceptual definition?
200
Type of validity that is based upon opinion
What is face validity?
200
A document in which clients can record written observations of behaviors and experiences. 
What are client logs?
300
A design that begins with measuring the pre-intervention baseline, then measures the intervention, and then measures the no intervention phase again.
What is an ABA design?
300
Type of reliability in which two raters agree on the behaviors they witness
What is interobserver reliability?  
300
A measure that involves giving the same instrument with the same scale to different people in the same manner and with the same scoring procedure. 
What is a standardized scale?
400
The term that represents if and how two variables are related
What is correlation?
400
The overarching type of validity that shows how much a measure accurately reflects what it is supposed to measure
What is construct validity?
400
This type of scale ranks responses from less to more for each target.
What is an ordinal scale?
500
A measure that is taken before an intervention begins
What is a baseline?
500
The statistical number that quantifies reliability.
What is the coefficient alpha?
500
Scales that are uniquely made for each client
What are individualized rating scales?
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