On Measuring the Power of Communications
Bruce F. HallHoward, Merrell & Partners
MEASURING THEeffectiveness of advertising in the laboratory— “copy testing”—has been a highly contentious area of advertising research for at least...
Bruce F. HallHoward, Merrell & Partners
MEASURING THEeffectiveness of advertising in the laboratory— “copy testing”—has been a highly contentious area of advertising research for at least...