A Researcher Measures Time on Task Behavior for a Student

question 55

Multiple Choice

A researcher measures time on task behavior for a student who has been referred by their teacher. Then the researcher implements a new reward system for the student to determine if the reward system increases time on task behavior. Time on task behavior is then measured a second time without the treatment to determine if the behavior returns to pretreatment levels. This study uses a ______ design.

• A) A-B-A-B
• B) discrete trials
• C) A-B-A
• D) both A-B-A-B and discrete trials

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Definitions:

Internal Injury

Damage occurring within the body, often invisible from the outside, that can affect organs, muscles, or bones.

Personal Protective Equipment (PPE)

Specialized clothing or equipment worn for protection against health and safety hazards, includes masks, gloves, gowns, and eye protection.

Level Of Protection

The degree or extent to which something is safeguarded or defended against harm or danger.

Smallpox Immunization

The process of vaccinating an individual against smallpox, a serious and potentially deadly infectious disease, now eradicated thanks to global immunization efforts.