RTE 1503 TEST 1 CERTIFICATION SCRIPT 2026
QUESTIONS WITH SOLUTIONS GRADED A+
● A teacher wants to know which of two commonly used instructional procedures will
lead to faster acquisition of multiplication facts for her 3rd grade students. She can
only use which of the following?. Answer: Adapted Alternating Treatments Design or
Parallel Treatments Design
● A BCBA wants to know whether the intervention DRA alone or DRA plus an
extinction procedure will lead to greater decreases in noncompliant behavior for one of
his clients. He can only use which of the following?. Answer: The BCBA can only use
Alternating Treatments (traditional) to answer his research question
● When identifying whether or not she has a demonstration of experimental control in
a Multi-Element/Alternating Treatments Design, a researcher must look for which of the
following?. Answer: Differentiation in the data paths of the intervention conditions
● Which of the following are ways to mitigate (prevent or reduce) the concern of
sequencing effects in a Multi-Element/Alternating Treatments Design?. Answer: Include
a "best treatment" phase after the comparison phase
● According to the Ledford and Gast textbook as well as this ASR, Sequencing Effects,
Carryover Effects, and Alternation Effects are all types of _______.. Answer:
Multi-Treatment Interference
QUESTIONS WITH SOLUTIONS GRADED A+
● A teacher wants to know which of two commonly used instructional procedures will
lead to faster acquisition of multiplication facts for her 3rd grade students. She can
only use which of the following?. Answer: Adapted Alternating Treatments Design or
Parallel Treatments Design
● A BCBA wants to know whether the intervention DRA alone or DRA plus an
extinction procedure will lead to greater decreases in noncompliant behavior for one of
his clients. He can only use which of the following?. Answer: The BCBA can only use
Alternating Treatments (traditional) to answer his research question
● When identifying whether or not she has a demonstration of experimental control in
a Multi-Element/Alternating Treatments Design, a researcher must look for which of the
following?. Answer: Differentiation in the data paths of the intervention conditions
● Which of the following are ways to mitigate (prevent or reduce) the concern of
sequencing effects in a Multi-Element/Alternating Treatments Design?. Answer: Include
a "best treatment" phase after the comparison phase
● According to the Ledford and Gast textbook as well as this ASR, Sequencing Effects,
Carryover Effects, and Alternation Effects are all types of _______.. Answer:
Multi-Treatment Interference
