In Order to Reduce Risky Behavior of Children on a Playground

question 41

Multiple Choice

In order to reduce risky behavior of children on a playground, a safety officer offered rewards to the entire class if everyone played more safely. Researchers found this program

• A) effective, even though the reinforcements were very small (e.g., blue ribbons).
• B) effective, provided the reinforcements were very large (e.g., $5 per week).
• C) effective, but only on the day the reinforcement was delivered.
• D) less effective than physically punishing children for risky behavior.

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Definitions:

Two-speed Rear Drive

A feature in some vehicles where the rear drive axle can operate at two different speeds, improving efficiency or power.

Speedometer Input

The signal or data fed into a vehicle's speedometer, enabling it to display the vehicle's current speed.

Tachometer Input

An interface or signal used to connect a tachometer, a device measuring the rotation speed of a shaft or disk, to a system for monitoring.

Tandem Drive Tractor

A tractor unit equipped with two rear axles, both of which provide power, offering improved traction and load distribution.