Chapter Twenty-Five: Communicating Research Results 421
client tells the researcher that the chart doesn’t seem to reflect the improvements made since
2006. Therefore, the researcher prepares the chart as shown here: (see text for the chart).
a. What has reformatting the bar chart accomplished?
b. Was it ethical for the client to ask for the bar chart to be redrawn?
No, the vertical axis of a graph should start at zero. One way to illustrate the change is to also
c. Would it be ethical for the researcher to use the new chart in the presentation?
RESEARCH ACTIVITY
1. [Internet Question] Input “Starbucks” or “McDonald’s” in an Internet search engine like
Google News. Look at the news and articles for that company. Limit the search by using the
word “report.” Find one of the articles that actually presents some research reports, such as
consumer reactions to a new product. Prepare PowerPoint slides that contain appropriate
charts to present the results.
Students’ responses will vary on this activity.
CASE 25.1 Annenberg Public Policy Center
Objectives: To allow students the opportunity to determine what to report given results of a
study.
Summary: The Annenberg Public Policy Center studied consumer knowledge and attitudes
about the practice of online retailers adjusting their prices according to customer characteristics
(i.e., how frequently they buy from the retailer). In general, charging different prices is called
price discrimination and is legal unless it discriminates by race or sex or involves antitrust or
price-fixing laws. Results of the study are provided for students to interpret and use to answer the
following questions.
Questions
1. The information provided here is not detailed enough for a formal report, but assume that you
are making an informal report in a preliminary stage of the reporting process. Which of these
findings do you want to emphasize as your main points? Why?
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