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Social and Behavioral Sciences Commons

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Mass Communication

LSU Doctoral Dissertations

Political communication

Publication Year

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Full-Text Articles in Social and Behavioral Sciences

From Products To Politics: Understanding The Effectiveness Of A Celebrity Political Endorsement, Melissa Sanati Jan 2017

From Products To Politics: Understanding The Effectiveness Of A Celebrity Political Endorsement, Melissa Sanati

LSU Doctoral Dissertations

From Scott Baio’s endorsement of Donald Trump to Sarah Silverman’s endorsement of Bernie Sanders and subsequent rejection of the “Bernie or Bust” crowd at the DNC, celebrities have habitually inserted themselves into the political sphere, however, there has been little empirical research on celebrity endorsements of political candidates. Rooted in branding theory, this study seeks to understand the effectiveness of celebrity political endorsements by utilizing advertising effectiveness models. The primary model, derived from work done by Amos, Holmes, and Strutton (2008), translates source factors of a celebrity product endorser to those of a celebrity candidate endorser, such as credibility, attractiveness, …


Gender Stereotypes And The Strategic Use Of Emotions In The 2008 Elections, Newly Paul Jan 2015

Gender Stereotypes And The Strategic Use Of Emotions In The 2008 Elections, Newly Paul

LSU Doctoral Dissertations

Scholars examining gender bias in elections have found that voters’ stereotypical expectations of women and men candidates affect their vote choice. This dissertation examines gender stereotypes from the perspective of campaigns. Specifically, I examine how ad, candidate and election variables interact with gender stereotypes to determine the use of emotions in political ads. My analysis contains ad data for the 2008 Senate, House and gubernatorial races gathered from the Wisconsin Advertising Project, combined with original content analysis of 1,170,728 ad airings (3,424 unique ads). The results indicate that campaigns’ use of fear, anger, enthusiasm and hope appeals depends to a …


Making News In 140 Characters: How The New Media Environment Is Changing Our Examination Of Audiences, Journalists, And Content, Ashley Elizabeth Kirzinger Jan 2012

Making News In 140 Characters: How The New Media Environment Is Changing Our Examination Of Audiences, Journalists, And Content, Ashley Elizabeth Kirzinger

LSU Doctoral Dissertations

This project answers the following questions: What does political reporting on social media look like? How is political journalists’ use of social media changing their relationships with sources and fellow political journalists? Triangulating qualitative and quantitative research methods (content analysis, social network analysis, and in-depth interviews) in an examination of Twitter, a social media platform popular among journalists, this project provides insight into how changes in media routines are affecting news content.


The Impact Of Blogs On State Politics, Emily Metzgar Jan 2008

The Impact Of Blogs On State Politics, Emily Metzgar

LSU Doctoral Dissertations

"Information is the currency of democracy" -Thomas Jefferson This research offers the first comprehensive study of state-focused political bloggers in the United States. Applying original data from the author’s nationwide survey of state-focused bloggers conducted during the summer of 2007, this study addresses three primary research questions: Who are the people creating blogs focused on state politics? What motivates these people to initiate and maintain their blogs? Do these blogs play a discernable role in a given state’s politics, and if so, how? Rooted in the literature of framing; agenda setting; uses and gratifications; news norms and routines; media and …