Hannah has developed a scale for assessing social interaction among children with moderate to severe developmental disabilities.Because it is in the early stages,she decides to rate the same children on two different occasions.Hannah is assessing ____ reliability.
A)inter-rater
B)test-retest
C)parallel-forms
D)internal consistency

Question

Quizplus · Accepted Answer

Test-retest reliability refers to the consistency of scores over time, as in assessing the same group of individuals at two different times. This is exactly what Hannah is doing by rating the same children on two different occasions.

Hannah Has Developed a Scale for Assessing Social Interaction Among