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Telecommunications
Ratings
25
Other
Undergraduate 3
04/24/2007

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Cards

Term
What do ratings provide an estimate of? What else do ratings tell us?
Definition
-ratings are an estimate of audience size
-ratings tell us about the size and demographics of the audience
Term
How is the basis for ratings measurement different between radio and television?
Definition
TV is based on household and radio is “persons”
Term
Who uses ratings?
Definition
-programmers
-advertisers
-sales department
-promotion department
Term
Why do programmers use ratings?
Definition
-schedule decisions
-syndicated program decisions
Term
Why do advertisers use ratings?
Definition
-determine best time for ads
-to negotiate ad costs
Term
Why do the sales departments use ratings?
Definition
-to set ad rates
Term
Why do the promotion departments use ratings?
Definition
-to develop promotion strategies
Term
What third-parties carry out the gathering and reporting of ratings in radio and television?
Definition
TV: Nielson
Radio: Arbitron
Term
What are the markets called in radio?
Definition
Arbitron and Area of Dominant Influence (ADI)
Term
What are the markets called in television?
Definition
Nielson & Designated Market Area (DMA)
Term
How many markets are in the market system?
Which one is the largest?
Definition
-there are 210 markets
-NYC
Term
When do sweeps occur?
Definition
4 times/year
Term
Who are the sweeps important to and why are they significant?
Definition
-vital importance to local stations: program strategies, ad rates
-significant because a lot of decisions are based on how you do during sweeps
Term
rating
Definition
% of TV households or radio listeners tuned to a program
Term
share
Definition
% of homes using TV or radio listeners tuned to a program
Term
cume (reach)
Definition
cumulated, unduplicated audience watching/listening over time
Term
How does a rating differ from a share?
Definition
-share is what the households or people are CURRENTLY tuned in to
-rating is used to see how a program is doing among all types of shows while share is more useful to see how strong a show is within its particular time slot
Term
Mathematically, how do you figure a television rating for a program?
Definition
viewing households/ TV households
Term
Mathematically, how do you figure a television share for a program?
Definition
viewing households/ Homes using TV (HUT)
Term
What are the advantages of using diaries?
Definition
-it is the most utilized method
-provides the most detailed information
Term
What are the disadvantages of using diaries?
Definition
-requires effort to complete
-may encounter language barrier problems -low cooperation rates
Term
What are the advantages of using meters?
Definition
-higher cooperation rate than diaries -overnight information
-easy to use
Term
What are the disadvantages of using meters?
Definition
sometimes it does not accurately reflect who is watching, you could be tuned in but not be in the room
Term
What are the main criticisms of ratings systems?
Definition
-under-representing demographic groups
-poor response rate
-hyping the ratings
-influence of the market system (top 10 markets make up 30% of the TV national audience)
Term
What are psychographics?
Definition
linking the behavior of individuals to their demographic groups; term for behavior profile of electronic-media users
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