Question

Studies have shown that retention of classroom materials can drop as low as 58% within 15 minutes of class and within 44% after the first hour after class. This forgetting curve continues so that within six days only 25% is remembered. How can a student conquer this forgetting curve? The researchers in this study claim that constant review is important. Suppose your teacher wanted to test this and invited you to participate in a study where you were asked to review specific material 15 minutes after class for 10 minutes, an hour after class for ten minutes and then again two days after class for 10 minutes. Your teacher also selects a group to give no review to the material over the six days. This group is called the:

A) Hypothesis Group.


B) Treatment Group.


C) Population Group.


D) Control group.

Answer 1

In order to conquer the forgetting curve, constant review is important. The group that was asked to review the material is called the Treatment Group, while the group that received no review is called the Control Group.

Step-by-step explanation:

In order to conquer the forgetting curve, constant review is important. Research has shown that reviewing specific material shortly after class and then again over a period of time can greatly improve retention. In the study mentioned, the group that was asked to review the material 15 minutes after class, an hour after class, and two days after class is known as the Treatment Group. The purpose of this group is to compare their retention rate with the group that received no review, which is called the Control Group.