CNNfyi.com
 
Search
  Lesson plan: The Polls back to mainpage students
Education Partners
Harcourt
· From 'acoustics' to 'zoology,' explore our online Dictionary of Science and Technology
· Learn about the U.S. with our online atlas
· Understand the phases of the moon
· Online Stanford writing assessment

 
Interactives
Who cares?
What matters?
Who are these people?
Student Bureau
The student vote
Web resources
allpolitics coverage
 
teachers
What matters?
The candidates
Backgrounders
Lesson plans
Unit plan
National Mock Election
CNN NEWSROOM
Web resources
allpolitics coverage
 
graphic
 
Latest News
Archives
Back to mainpage
 
graphic

The Polls

October 16, 2000
Web posted at: 5:55 PM EDT (2155 GMT)

Objectives

  • Students will learn how polls are conducted.
  • Students will be able to differentiate between a scientific and a non-scientific poll.
  • Students will analyze the role that polls play in an election.

Standards

NCSS Themes:

IV: Individual Development and Identity
V: Individuals, Groups and Institutions
X: Civic Ideals and Practices

Materials

Student Handout: CNN's Guidelines for Polling
CNN/Time poll samples
Video Clip: Science of Public Opinion (this video is available in Quicktime, if you need the plugin, please take a moment for downloading).
Backgrounder: Understanding Public Opinion Polls
Election terms

Suggested time

This lesson should take approximately two class periods of 45-50 minutes each, and one homework assignment. You may want to provide additional time to allow students to research additional polls.

Procedures

Introduction: Journalists ask questions to get information. Polls do just that; they ask people questions. Polls have become a very important tool in elections. Candidates conduct polls to determine where they stand in the ratings against their opponents. They can also use them to better understand public opinion so that they can develop a message that appeals to key constituents or to create support for their positions. The news media uses polls to support a particular angle for a story, to report voter opinion to their subscribers or to simply cover candidate approval ratings. But while modern scientific polls have become fairly accurate, there are several factors that could bias, or affect, the accuracy of polls. For example, how the question is stated, when it is asked, whether it is scientific or unscientific. In this lesson, students will learn which questions they need to ask to determine the accuracy and relevance of a poll.

Day One: Understanding the Mechanics of Polls

1.Ask students to define the term poll with respect to public opinion. Have students discuss what they know about how a poll is conducted. Discuss the purpose of polling: Who conducts polls? Why are they done? How are polls used?

2.Distribute the Backgrounder: Understanding Public Opinion Polls. Review student understanding with the following questions:

Historically, why and how were the Literary Digest poll of 1936 and the Gallup Poll of 1948 flawed? What lessons about polling were learned from these two polling mistakes?
In a poll, why must there be a clear and accurate link between sample and population?
What are three criticisms of public opinion polls?
What are exit polls?
Why do most polls today rely primarily on phone banks?
Could instantaneous polls conducted via the Internet help or hinder American politics? Why?
What is meant by "sampling error"?

3.Show Video Clip: Science of Public Opinion and follow up with the discussion questions and activity from the March 21, 2000 CNN NEWSROOM classroom guide.

4.Divide students into groups of 3 or 4 and have each group analyze one poll from CNN's AllPolitics Each group should answer the following questions about their poll:

What is the poll asking?
When was it conducted?
Who was polled?
Why do you think this question was asked?
What were the results of the poll?
How did the writer reporting on the poll interpret theresults?
Did the statements report the facts?
Provide analysis?
Inject opinion?

Homework: Distribute the following to students: Student Handout: CNN's Guidelines for Polling 20 Questions Journalists Should Ask About Polls
Have students read these two sources carefully to answer the following questions:

How does CNN differentiate between a scientific and a non-scientific poll?
What criteria must be met before something can be labeled a scientific poll?
When analyzing poll results, what questions would you ask to determine if it is a poll you can trust?

Day Two: Critiquing Public Opinion Polls

Introduction: Now that students are familiar with why and how polls are conducted, as critical viewers of the media, they will need to know how to differentiate among the various polls.

1.Review homework assignment.

2.Once again, divide students into groups of 3 or 4 and distribute a recent poll to each group. Students should analyze each poll according to the CNN rules and the Public Agenda 20 Questions. In their final analysis, they should determine: "Is this a poll voters should trust?"

3.Now examine the "polls" offered on this Your Choice. Your Voice. site. Based on the CNN Rules and the Public Agenda 20 Questions critique the polls posted on Your Choice. Your Voice. Do they adhere to the criteria for a scientific poll? Why or why not? How would you revise them to meet the polling criteria? (Note: These "polls" were created to take a quick vote on where students, participating in the CNN Your Choice. Your Voice. campaign, stood on issues related to the curriculum. We left the term "poll" to serve as a good lesson on the importance of being a critical viewer.)

4.Collect several polls from newspapers, Internet and television news. First, have students determine if it is a scientific or non-scientific poll. Then ask students the following questions: If you were a reporter, how would you write about these poll results? What would your headline be? If you were a candidate, how would you use this poll information? What would the focus of your speech be? If you were a voter, how would you use this information? Would it affect your vote?

ASSESSMENT

As a wrap up to the unit, students should create a Q&A for voters who want to know how they should interpret the polls they see and read during an election. This brief introduction to polling should include a definition of polls, a who, what, where, when and why of polls, and a "Top Ten questions to ask before you let a poll result influence your vote."

INTERNET RESOURCES

Public Agenda is a nonpartisan, nonprofit public opinion research and citizen education organization based in New York City. It was founded in 1975 by social scientist and author Daniel Yankelovich and former Secretary of State Cyrus Vance.

The Gallup Organization is one of the world's largest management consulting firms. Gallup's core expertise is in measuring and understanding human attitudes and behavior.

Internet Statistical Computing Center charts national polling information for the upcoming election.

iBallot.Com is the world's first electronic Internet voting system. iBallot is designed to permit organizations to set up and run elections, surveys or other voting activities over the Internet without the intervention of any third party.

Polling Report is an independent, nonpartisan resource on trends in American public opinion.


A join venture of
CNN.com Turner Learning
Privacy   About CNNfyi.com   Feedback Back to top   
© 2000 Cable News Network. All Rights Reserved.
Terms under which this service is provided to you. | Read our privacy guidelines.