Reliability or Validity
This refers to consistency in scores
Reliability
A test developer creates multiple forms of a test and administers them to observe the consistency in scores. What type of reliability is this?
Parallel Forms
Using subject matter experts helps to inform what type of validity?
Content Validity
This type of observation collects data on the number of times a behavior occurs
Frequency recording
This test theory focuses on each item
Item Response Theory
When a person steps on a scale, the number is the same each day. This indicates the scale has the property of...
Reliability
Students take a math test that looks strangely familiar to the math test they took last week. They all get similar scores. This is an example of what type of reliability?
Test-Retest Reliability
People who score high on a self-less measure are more likely to donate to a charity. What type of validity does this refer to?
Criterion Validity
This type of form of interval sampling records the behavior if it occurs during the entire interval.
Whole-interval recording
In this test format, there are only two responses (e.g., yes/no)
Dichotomous
How well a test or method measures what it is intended to measure refers to what?
Validity
A measure has a split-half correlation of .34. This is a measure of what?
A measure assessing one's knowledge of fashion includes questions about designers of fashion houses such as CHANEL and Dior and asks individuals to comment on popular looks from the Met Gala. By just looking at the items, what type of "validity" does this measure possess?
Face Validity
In this type of interval recording the observer records if the behavior occurs during any point of the interval.
Partial interval recording
This type of change substantially affects the reliability and validity of tests, reducing the ability to compare scores (but can provide good information)
Adaptation
True or False. If a measure is not reliable it cannot be valid.
True.
Carryover effects are most relevant to what type of reliability
Test-Retest Reliability
A measure of sadism correlates strongly with whether or not a person is going to be cruel to animals in the future. What type of validity does this represent?
Criterion Validity
This statistic corrects for chance
Kappa Statistic
This type of scale allows us to put information into categories
Nominal scale
An IQ test provides an assessor with information about a student's mathematical ability. This means that the test has poor what?
Validity
Which measure of reliability is best?
.7
0
-.7
.7
The WJ-Cog correlates highly with the WISC-V, but does not correlate with a CBM measure for Letter Naming Fluency. What type of validity does this demonstrate?
Construct Valdity
A simple measure of the percentage of times raters agree but doesn't account for chance agreement
Percentage of Agreement
This type of scale has the property of absolute zero, magnitude, and equal interval
Ratio Scale