Chapter 18 Flashcards
reasons to measure effectiveness
- avoid mistakes
- evaluate alternative strategies
- increased advertising efficiency
- see if objectives are achieved
reasons effectiveness measures are not taken
- costs
- research problems
- disagree on what to test
- objections of creative department
- time
effectiveness measures to test
- source factors
- message variables
- media strategies
- budgeting decisions
vehicle option source effect
differential impact of advertising exposure on same audience depending on media option used
testing bias
scrutinize ads closer than they would at home
field tests
tests under natural viewing situations
positioning advertising copy testing (PACT)
improves the research used in preparing and testing ads by providing more creative product for clients and controlling TV commercial costs
testing process
concept testing
commercial testing
pretesting finished ads
market testing ads
weaknesses in focus groups
- not quantifiable
- sample sizes small
- groupthink
comprehension and reaction tests
assess reaction to ensure it is not offensive
consumer juries
use consumers representative of the target market to evaluate the probable success of an ad
limitations for consumer juries
- consumer may think they are an expert
- number of ads evaluated is limited
- halo efefct
halo effect
overall rating is influenced by the judgement on one or few characteristics of the ad
portfolio tests
expose group to of control and test ads
on air test
commercials inserted into actual TV programs