David Is Conducting a Single-Case Study with One of His

question 67

Multiple Choice

David is conducting a single-case study with one of his students. He has noticed that there is a great deal of variability in the data. To be prudent, he should

• A) Increase the length of the study
• B) Use only visual inspection to interpret the data
• C) Do a statistical analysis of the data
• D) Decrease the length of the study

---

Definitions:

Tapotement

A massage technique that involves tapping on the body with the hands, fingers, or a small instrument, thought to increase circulation and relax muscles.

Weight Traction

A therapeutic method that uses weights to apply force to body parts for the purpose of stretching or aligning bones and joints.

Pulley System

A device consisting of wheels and ropes or chains used to lift or move heavy objects by changing the direction of the force applied.

Gait

The manner or style of walking, which can be an indicator of health or mood.