One Way to Randomly Assign Students to Experimental and Control

question 482

Multiple Choice

One way to randomly assign students to experimental and control groups for a study of academic behaviors is to

• A)flip a coin for each student to determine which group she or he will be assigned.
• B)divide the group sitting in the front half of the room from the group sitting in the back.
• C)ask volunteers for the experimental group to raise their hands.
• D)do none of these.

---

Definitions:

Skin Care

Practices that support skin integrity, enhance its appearance, and relieve skin conditions through cleansing, moisturization, and protection from harmful UV rays.

Unconscious Child

A child who is not awake and unable to respond to stimuli.

Pressure Reduction

Strategies or devices designed to decrease pressure on certain parts of the body, often to prevent pressure ulcers or sores.

Dressing Change

The process of removing old wound dressings, cleaning the wound, and applying fresh dressings to promote healing and prevent infection.