Research Design
Levels of Measurement
Validity & Reliability
Measurement
Logs
100
Single system design
What is the backbone for practice evaluation - before & after intervention?
100
Ordinal
What is attributes are rank ordered?
100
Face Validity
What is when researchers "simply look"
100
Frequency
What is problem that occurs too often
100
present and open
What are time variation logs
200
Nominal
What does not requiring ordering but is implied?
200
Content Validity
What is how well an instrument covers the range of meanings
200
duration
What is the problem involves time
200
exploratory logs, target problem log, interaction log, evaluation log
What are target category variationsex
300
B
What is intervention only
300
Standard Error of Measurement
What is the change in scale score?
300
construct validity
What is used when trying to measure intelligence?
300
interval count
What is period of observation is selected and divided in time
300
practioner logs
What are recorded more systemically and structured logs
400
AB
What is baseline & intervention design
400
Interval
What is continuous variables?
400
Reliability
What is the degree to which a research instrument produces consistent results
400
Reliability checks
What is have at least 2 observers and comparing their observations
400
likert scale
What is created on a 5 to 9 point scale
500
SSD, B, AB, ABA, BAB, multiple baseline
What are 5 of the 7 types of designs
500
ration
What are age, height, weight, time, distance and income?
500
test-retest reliability
What is the same instrument given to client at 2 different times?
500
frequency, duration, interval counts
What are ways of measuring behaviors
500
open ended questions
What does not provide rating or scoring strategy for the client or rater to use when answering
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