525 FINAL TEST 2026 QUESTIONS
WITH CORRECT ANSWERS GRADED
A+
◍ The independent variable is the:.
Answer: intervention
◍ Explain what is meant by Experimental Control in Single Case Research
Design..
Answer: With experimental control, this type of design provides at least
three demonstrations of experimental effects at three different parts in time,
controls for common threats to internal validity (e.g. permits elimination of
rural hypothesis), and the results document a pattern that demonstrates
experimental control. The goal is to demonstrate how much control the
intervention has over the behavior. If there is strong experimental control
and possess a functional relation, then internal validity is present, meaning
that the intervention seems to be controlling the behavior being observed.
Having experimental control, and strong internal validity will help increase
the rigor and quality of a single subject research study that's been presented
for publication. In addition, this is true for reliability and validity as well.
◍ the dependent variable is the:.
Answer: behavior
◍ Identify the type of Research Question: Does a functional communication
training procedure with or without response-extinction more quickly reduce
self-injury?.
Answer: component
, ◍ Identify the type of Research Question:Will modeling fluent speech
decrease a child's disfluencies?.
Answer: demonstration
◍ Evidence Based Practice.
Answer: Term used to describe when an intervention has gone through
rigorous, high quality experimentation, and has been considered to be of
value for specific individuals
◍ Identify the type of Research Question:Will sign language or a speech
generating device increase requesting?.
Answer: comparison
◍ independent variable.
Answer: A term synonymous with "intervention"
◍ Identify the type of Research QuestionWill 7.5, 15, or 30 minutes of
peer-mediated instruction improve reading fluency?.
Answer: parametric
◍ Dependent Variable.
Answer: A term synonymous with "behavior"
◍ Internal Validity.
Answer: Is considered high when there is clear experimental control
◍ Experimental Control.
Answer: When this is demonstrated, we have verified that there is a
functional relation, between the independent and dependent variable,
-change in the dependent variable (behavior) is casually (functionally)
related to the implementation of the independent variable.
◍ Functional Relation.
Answer: You selected visually demonstrated (through visual analysis of the
graphed data) control of the behavior by the intervention.
◍ Reliability.
Answer: means "consistency" of the experiment