1. lesson 5.1 THE IPDE PROCESS
Drive Right chapter 5
Saturday, April 22, 2017
lesson 5.1
THE IPDE PROCESS
Good searching habits and the ability to manage space on the roadway are basic tools for low- risk driving.
The IPDE Process along with the Zone Control System can help you enjoy low-risk and low-stress driving.
The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.
Version 2

2. Describe three factors that contribute to the degree of risk you face when driving.
OBJECTIVE

3. Understanding Risk Factors
Risk factors are anything that increases the possibility of a collision.
As you drive, be aware that all of the risk factors—either separately or together—play a major role in the level of risk you face.
What risk factors do you identify in this traffic scene?

4. Driver-Contributed Factors
When driving, you create risk when you
adjust the radio
comb your hair
use a cell phone
eat or drink
Other drivers who take unnecessary chances can increase your level of risk and chance of conflict.

5. Vehicle-Contributed Factors
As a driver, it is your responsibility to properly maintain your vehicle.
Conditions that can contribute to the possibility of a crash include vehicles with:
bald tires
dirty windshields
broken headlights
worn wiper blades

6. Roadway- and Environment-Contributed Factors
Conditions such as bright sun, dark shadows, and glare contribute to driving risk.
Road construction, a sharp curve in the road, or ice and snow also create risk for drivers.

7. Name the four steps in the IPDE Process and explain how IPDE helps you to be a low-risk driver.
OBJECTIVE

8. The IPDE Process
Driving is primarily a thinking task. Drivers who develop an organized system that deals with all traffic possibilities have fewer crashes than drivers who don’t use an organized system.
The IPDE Process is an organized system of:
seeing
thinking
responding

9. IPDE represents the four steps for safe driving:
identify
predict
decide
execute

10. You begin the IPDE Process by “reading” traffic situations to gather information in order to make your decision and execute them.
To process information properly, you must
identify hazards
predict points of conflict
decide how to avoid the conflict
execute the correct action

11. Explain the three steps in the Zone Control System and how they contribute to low-risk driving.
OBJECTIVE

12. The Zone Control System is an organized method for managing six zones of space surrounding your vehicle.
Zone Control allows you to see and respond to changes in the traffic environment at a time when best control can be achieved.
Using the IPDE Process in conjunction with the Zone Control System will help you develop behaviors that will make you a safe and responsible driver.

13. The Zone Control System includes the following steps:
See a zone change.
Check other zones.
Create time and space by getting the best:
speed control
lane position
communication

14. lesson 5.1 review Identify the four steps of the IPDE Process.
Describe how the Zone Control System supports the IPDE Process.