Results 291 to 300 of about 430,676 (353)

Effectiveness and Costs of Participant Recruitment Strategies to a Web-Based Population Cohort: Observational Study.

open access: yesJ Med Internet Res
Milbourn H   +18 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Online advertisement campaign optimisation

International Journal of Services Operations and Informatics, 2007
Like any marketing campaigns, online advertisement campaigns need to be monitored, analyzed and optimized. It is more so for online campaigns because online advertisements are usually sold in auction style. Prices can change very dynamically; the creatives, the landing pages and the targeting profiles can all be changed frequently to improve the ...
Weiguo Liu   +3 more
openaire   +1 more source

Evaluation of Antismoking Advertising Campaigns

JAMA, 1998
Active and passive smoking are the first and third leading preventable causes of death. Many states are running or initiating antitobacco media campaigns.To review research on the effectiveness of different antismoking messages and published evidence of the effectiveness of paid antismoking advertising.Focus group studies conducted by professional ...
L K, Goldman, S A, Glantz
openaire   +2 more sources

Political Campaign Advertising Dynamics

Political Research Quarterly, 2003
We investigate the effectiveness of political campaign advertisements. From findings in communications, political science, and psychology, we know that the relation between voters and campaign strategists is dynamic and evolves until voters’ views on a candidate crystallize. After that point, political campaign advertisements are ineffective.
Granato, Jim, Wong, M.C. Sunny
openaire   +1 more source

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