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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
261

Agriculture and Tampa Bay news: How do local news media frame agribusiness?

Ritzheimer, Alex R 01 June 2009 (has links)
The purpose for this thesis was to explore a dynamic between the news media, their subjects, and their audience. I investigate whether everyday news media frame the information they deliver in such a way as to potentially direct the audience on how to respond to news stories. The setting for this research question is in the Tampa Bay area of Florida and the subject matter deals specifically with agriculture, its practitioners, how they do business, and how the local news media report about it. The issue will be explored from an applied anthropological perspective, basing conclusions on field research and an internship with the Department of Environmental Protection and their agricultural liaison. Several newspaper articles and television news broadcasts were monitored over several years and selected on a basis of their relevancy to the topic. The anthropological value of this study is in discovering how media disseminate this particular subject matter and how a deficiency in information flow could result. I explore a body of literature that is both diverse and germane to the field of media studies to gain a broad perspective on how different news events are mediated. Following the analysis, a qualitative assessment is given to further the understanding of how local news media frame reports related to the practice of agriculture.
262

Preliminary analysis of doubler plate attachment details for steel moment resisting frames

Shirsat, Priyanka Saiprakash 08 July 2011 (has links)
In steel moment resisting frames, the region of the column located within the beam-column joint is known as the panel zone. When a steel moment resisting frame is subjected to lateral load, due to wind or seismic loads, the panel zone is subject to high shear. In some cases, the shear in the panel zone is sufficiently high that the panel zone must be reinforced to increase its stiffness and/or strength. This is normally accomplished by welding doubler plates to the column in the panel zone region. Doubler plates can be a costly feature in steel moment resisting frames because of the substantial amount of welding involved. There has been a large amount of past research that has investigated the required shear strength and stiffness of the panel zone region to establish a basis for sizing doubler plates. However, very little past research has investigated the details of attaching doubler plates to columns. These attachment details can have a significant influence on the structural performance of panel zone and on cost. The overall goal of this research was to conduct preliminary finite element studies that provide insight into several key issues related to the attachment of doubler plates to columns and to identify issues that require further research. The research involved finite element modeling of a simplified representation of beam-to-column joint subjected to monotonic loading. A total of twenty-one analysis cases with different doubler plate attachment details were studied. Issues that were investigated included the effect of welding different edges of the doubler plate to the column (horizontal edges only, vertical edges only, and all four sides), the effect of extending the doubler plate beyond the panel zone region, and the effect of providing two thinner doubler plates of equivalent total thickness on both sides of the column web instead of one thick doubler plate on one side of the column web. In addition, the forces developed in the doubler plate welds were computed from the finite element analysis and compared with current building code requirements for the design of these welds. Observations and preliminary design recommendations on these issues are provided in this thesis, along with recommendations for further research. / text
263

Networks of News Production: An Interdependent Approach to Understanding Journalist-Source Relations

Conway, Bethany Anne January 2015 (has links)
This investigation of the 2014 midterm election brings together research in communication, journalism, political science, and sociology. Incorporating concepts of interdependence through the application of social network analysis, I analyzed how journalists construct and utilize networks of news sources in election coverage. Survey results indicate that journalists use sources in a complementary fashion in order to fulfill their resource needs. Such perceptions are also dependent on aspects of the journalist, news norms, organizational pressures, and extra-media influences. Overall, source networks are strategically used to fulfill traditional journalistic norms of objectivity and credibility as well as economic and entertainment needs. Content analysis results suggest that, along with more traditional variables such as ownership and source type, networks characteristics also influence new outcomes, with higher network density resulting in increases in issue coverage. In other words, greater connections among sources may result in more substantive information being passed on to voters. For the field of communication, this study enhances our understanding of agenda building and framing by revealing (1) how journalists perceive their networks (networks to journalists), (2) how they translate real life networks into symbolic networks within news coverage (networks from journalists), (3) how source networks vary across time and election contexts (networks across time), and (4) how such networks influence coverage outcomes. It furthers our understanding of the role interdependence plays in news construction and suggests the incorporation of network concepts and measures will increase our understanding of the news production process.
264

Framing Issues in Education: From a Domestic and International Perspective

Henrichs, Melissa 16 May 2014 (has links)
The importance of education creates a need to better frame education issues for the public and policymakers. This thesis builds on framing theory to examine whether framing educational issues domestically or internationally affects support for increased educational spending. It tests straightforward hypotheses about one-sided frame exposure in a survey experiment conducted via Amazon’s Mechanical Turk. The findings have implications for approaches that may be effective for generating support for education funding in the U.S.. By determining the best frame to use to motivate educational support, policymakers can better tailor their strategies and platforms in the media and communication with the public.
265

EU som normativ makt : en studie av det normativa inslaget i unionens politik gentemot Ryssland

Ahlskog, Emmelie January 2014 (has links)
With a base in Ian Manners’ theory about Normative Power Europe – that the European Union is to be seen as a normative power instead of a civilian or military – this paper seeks to contribute to the discussion about identity by examine the normative elements of the union’s policies towards Russia between 1997 and 2013. Which norms are most important and how does the diffusion look? The findings show that democracy, rule of law and respect of human rights are among the most diffused norms, and this is more than often done by using the Russian interest in economic progress. Over time the European Union has taken on a more critical approach against Russia, while still appreciating their prosperous relation when it comes to trade and energy. The union balances between asserting its identity by the diffusion of norms on one hand, and maintaining a pragmatic relationship on the other, which leaves the identity issue as still a very complex question.
266

Ett kontroversiellt partis intåg i riksdagen : En undersökning av Expressens framställning av Sverigedemokraterna / A controversial party’s entry into parliament : A review of Expressen’s depiction of the Sweden Democrats (Sverigedemokraterna)

Haglöf, Rebecca January 2014 (has links)
A controversial party’s entry into parliament - a review of Expressen’s depiction of the Sweden Democrats (Sverigedemokraterna) The purpose of this essay was to study how Expressen presents the Sweden Democrats, as well as reasoning about the effects this depiction could have on the citizens’ opinion. Using a quantitative method I studied 122 articles, and through a qualitative method four of these could be further analyzed to reach a deeper result. The theoretical perspective that was applied in this study was primary agenda-setting and framing theory, to illuminate the power of media. The result showed that a prominent theme was to present Sweden Democrats as racists. Other recurring themes were to include the party misfortunate-, successful, crime-related scandals and as victims. It also showed that the Sweden Democrats rarely gets to speak in the articles and that the headlines and events are angled in an unfavorable way for the party.
267

THE MATCH GAME: INVESTIGATING THE EFFECT OF MESSAGE FRAMING ON PARENTS’ INTENTIONS TO VACCINATE THEIR CHILDREN AGAINST HPV

Gainforth, Heather Louise 13 July 2010 (has links)
In Canada, parental acceptance and uptake of the HPV vaccine has been low. There is a need for more effective HPV vaccination health messages for parents. Whether a message is framed in terms of the benefits of engaging in the behaviour (gain frame), the costs of failing to engage in the behaviour (loss frame) or both the benefits and the costs (mixed frame) has potential to impact parents’ decision making. The appropriate frame of a message may depend on the recipient’s sex and involvement with the health issue. The purpose of this study was to investigate the persuasiveness of gain-, loss- and mixed-framed messages on mothers’ and fathers’ intentions to have their young son or daughter vaccinated against HPV. The study used a 3 Frame x 2 Sex of Parent x 2 Sex of Child design. We randomly assigned participants (n=367) to read a framed message and then complete a 29-item questionnaire assessing theoretical determinants of parental consent for vaccination. ANCOVAs revealed a three-way interaction for intentions to speak to a doctor about the HPV vaccine, F(2, 342)=3.66, p =.03, perceived severity of HPV, F(2, 347) = 3.10, p = .05, and for anxiety about their child contracting HPV, F(2, 342)=3.58, p=.02. Effect size comparisons revealed that gain-framed messages seem to persuade parents who are the opposite sex to the child for whom they are considering the vaccine. In turn, loss- and mixed-framed messages may persuade parents who are the same sex as the child for whom they are considering the vaccine. Perceived severity of HPV and anxiety about HPV mediated the relationship between message frame and intentions for some parent-child dyads. Findings have implications for constructing effective messages encouraging parents to consider having their child vaccinated against HPV. / Thesis (Master, Kinesiology & Health Studies) -- Queen's University, 2010-07-07 23:06:25.757
268

Examining the Link between Framed Physical Activity Messages and Behaviour: An Application of the Communication Behaviour Change Model

BERENBAUM, ERIN 08 September 2012 (has links)
Physical inactivity is a national issue affecting more than half of all Canadian adults (Colley et al., 2011). Health messaging, including message framing, has been a popular medium for encouraging individuals to adopt recommended health behaviours such as physical activity. Previous research has demonstrated that gain-framed messages, which emphasize the benefits of a behaviour, are more effective at promoting physical activity (PA) than loss-framed messages which emphasize the costs. However, the mechanism through which this facilitating effect occurs is unclear. The current study examined the effects of message framing on attention, attitudes, recall, decision to be active and behaviour as well as the mediating effects of these variables on the frame-behaviour relationship in accordance with the communication behaviour change (CBC) model (McGuire, 1989). Sixty moderately active women, aged 18-35 viewed 20 gain- or loss- framed ads and 5 control ads while their eye movements were recorded via eye tracking. Attitudes towards PA, message recall, decision to become active and PA behaviour during an acute bout of exercise were measured immediately following ad exposure. Self-reported PA was measured one week later. Univariate ANOVAs, ANCOVAs and logistic regressions were conducted to examine the effects of message framing on each level of the CBC model. The gain-framed ads attracted greater attention, ps<0.05, produced more positive attitudes, p = .06, were better recalled, p < .001, influenced decisions to be active, p = .07, and had an immediate and delayed impact on behaviour, ps < .05, compared to the loss-framed messages. However, mediation analyses failed to reveal any significant effects suggesting that alternate mechanisms may be influencing framing effects on behaviour. This study demonstrates the effects of framed messages on several novel outcomes; however the mechanisms underlying these effects remain unclear. / Thesis (Master, Kinesiology & Health Studies) -- Queen's University, 2012-09-08 16:50:51.877
269

Automation of Design and Drafting for Manufacturing of Panels for Wood Frames of Buildings

Alwisy, Aladdin Unknown Date
No description available.
270

What is hiding behind the covers?  : A qualitative picture and text analysis of the magazine Hänt Bild’s first pages. / Vad som gömmer sig bakom omslagen : En kvalitativ bild- och textanalys av tidningen Hänt Bilds omslag

Sandström, Mikaela January 2013 (has links)
Title: What is hiding behind the covers - A qualitative picture and textual analysis of the newspaper Hänt Bild The news found on a magazine cover is for the audience to become interested to buy the magazine. When it was discovered that there is news that gives a misleading message to sell more, there is a research problem. The purpose of the essay is to study the message of the news on Hänt Bild’s covers and then be compared to the messages that the related articles provides. Total of 28 news where analyzed in four issues of the magazine published the year 2013. The essay was based on a qualitative visual and textual analysis with the theoretical frameworks sensational journalism, framing, image context and semiotics. The analysis was divided into three different themes to distinguish the news which gave misleading, genuine or double messages. The results of this study indicate that there are news with a misleading message in each issue of the magazine. This news was mostly about divorces, pregnancies and infidelity. The analysis also indicated that images played a major role in what messages the news gave. It was also discovered that the news on the covers which contained only text and no images angled the message so that readers would believe the article was about something else, even though the text on the cover gave a genuine message to the related article. Although it was discovered to be misleading news on the covers, there was also genuine news to the related articles. To summarize there where 14 news that gave a misleading message, 8 news gave a genuine message and 6 news gave a double message to the related articles. The result shows that the audience is misled by some news on the cover of a magazine with the aim of the editors to sell more. Keywords: tabloids, frontpage, sensational journalism, framing, semiotics, Hänt Bild

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