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Evaluating Reports Media Reports
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How are Media Articles on Polls and Surveys Written ? Journalists are taught to write media articles in a particular style. Learning about this style enables a reader to find specific information easily and quickly.
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Article
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How is a typical media report on a poll or survey organised? 1.The main finding of the survey What is it? Where in the article is it located?
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The main finding of the survey
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2.Who funded (commissioned) this survey? Why do you think this survey was carried out?- what is its purpose?-who are the target group?
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2.Who funded (commissioned) this survey? Funded by the Herald to highlight the road toll statistics and bad driving habits
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3. Method: Who was the sampled group? Who conducted the survey? Sample size Random/self-selection/man-in-street Telephone/on-line/face-to-face/posted Margin of error: Date:
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3. Method: Method: Random selection of 750 households using random digit dialling, phone interview
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4. Questions Where located –in graphic/ in text/ both ? Are the questions clearly stated? Can they be inferred from reading the text?
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4. Questions
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5. Summary of results Where located?-e.g. graphic/ text/ both
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5. Summary of Results
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6. Comment from an expert Who was the expert(s) consulted in this report?
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6. Comment from an expert Comment by an expert: National Road Policing Manager Superintendent Paula Rose
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7. Links to other studies/surveys? What other links are made?-do they seem appropriate?
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7. Links to other studies/surveys? Links to other studies/surveys?: Road toll statistics
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This is what it should look like
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8. Any other information? Is there any other information not yet highlighted?- How would you describe it?
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Read this report with a critical eye. Comment on 2 good aspects Comment on 2 concerns
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Read this report with a critical eye. Comment on 2 good aspects random sampling, low margin of error, Comment on 2 concerns limited options given for response-e.g. alcohol and not wearing a seat-belt not included so offenders could answer “perfect” driver”-is anyone “perfect”?, age-group results missing in the graphic.
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Are there aspects of this report which you are unfamiliar with?
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Address the distinction between target population, sample frame the sample group
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Address the distinction between target population adult drivers in NZ, sample frame households with a landline phone, the sample group 500 NZ drivers
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Did you notice? the method is in the fine print under the graphic.
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http://www.digipoll.com
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Margin of Error It is connected with sampling variability and will be dealt with in detail later in the course.
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