Current Search: social trust (x)
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- Title
- GENERAL SOCIAL TRUST AND POLITICAL TRUST WITHIN SOCIAL AND POLITICAL GROUPS: A CASE STUDY.
- Creator
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Craig, Weylan, Pollock, Philip, University of Central Florida
- Abstract / Description
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People in society with high levels of generalized social trust and political trust are more likely to engage in civic activism and participation. Therefore, people involved in social and political groups will likely have higher levels of generalized social and political trust than the general public. What lacks in this realm of scholarship is a solid comparison of trust among people involved in social and political groups. This case-study analysis of generalized social trust and political...
Show morePeople in society with high levels of generalized social trust and political trust are more likely to engage in civic activism and participation. Therefore, people involved in social and political groups will likely have higher levels of generalized social and political trust than the general public. What lacks in this realm of scholarship is a solid comparison of trust among people involved in social and political groups. This case-study analysis of generalized social trust and political trust among social and political groups shows the trust that is not only generated within each group, but also which types of groups are more effective at developing citizens that participate in society. Using a researcher-designed survey instrument, two social groups and two political groups have been evaluated and compared to demonstrate members' propensity to trust others in society and those in political office at all levels of government. Sample size is 115 respondents. Among other demographic data analyzed and compared to a larger population data set in the World Values Survey, six hypotheses have been tested. Typical analysis shows demographic data or group membership as the independent variable with trust values acting as the dependent variable. Graphic and cross-tabular data show that social groups recorded higher levels of political trust than political groups. This is probably due to the ideological leanings of the political groups. Political groups showed higher levels of generalized social trust than social groups. Political group members probably feel that their actions are benefiting the greater good. Additionally, participation variables showed that not only are political group members more interested in politics than social group members, but they also have higher levels of registering to vote and to participate in the voting process. They are probably seeking to make significant change in the political system through their actions. The research conducted does not seek to provide a comprehensive analysis of trust among members of social and political groups. However, it is intended to promote the analysis of trust among people in society that have a predisposition to trust as they have shown through the act of participating in a social or political group. As foci for the development of trust, analysis of social and political groups provides a shortcut for scholars interested in the development and proliferation of trust in society. This research provides analysis of four case-study groups at one point in time. Further research using larger sample sizes and time-series analysis could advance trust analysis among social and political groups.
Show less - Date Issued
- 2006
- Identifier
- CFE0001370, ucf:46997
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001370
- Title
- TRUST ON THE WEB: THE IMPACT OF SOCIAL CONSENSUS ON INFORMATION CREDIBILITY.
- Creator
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Del Giudice, Katherine, Hancock, Peter, University of Central Florida
- Abstract / Description
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Models of the need-driven information search and the information appraisal process were formed from a comprehensive literature review of factors affecting perceived credibility and trust in online information. The social component of online credibility has not, to date, been thoroughly researched. This componentÃÂ's impact on the development of the perceived credibility of online information was examined in two experiments. In the first experiment, the impact of...
Show moreModels of the need-driven information search and the information appraisal process were formed from a comprehensive literature review of factors affecting perceived credibility and trust in online information. The social component of online credibility has not, to date, been thoroughly researched. This componentÃÂ's impact on the development of the perceived credibility of online information was examined in two experiments. In the first experiment, the impact of positive, mixed, and negative social feedback on the development of the perceived credibility of a web page was evaluated. In the second experiment, the effect of social feedback on credibility was examined under two levels of motivation for information use to investigate whether social feedback becomes less important as motivation to obtain quality information increases. The results of Experiment 1 suggest that type of feedback can influence perceived web page credibility. Pages with negative audience feedback received the lowest credibility ratings, while pages with positive audience feedback received the highest credibility ratings. Pages with mixed or no audience feedback received higher credibility ratings than pages with negative feedback, but lower credibility ratings than pages with positive feedback. In Experiment 2, high motivation did not impact the number of web page elements participants reported that they used to determine credibility. High motivation for information use also did not reduce the impact of audience feedback on perceived credibility.
Show less - Date Issued
- 2010
- Identifier
- CFE0003240, ucf:48540
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003240
- Title
- THE IMPACT OF INTRAORGANIZATIONAL TRUST AND LEARNING ORIENTED CLIMATE ON ERROR REPORTING.
- Creator
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Sims, Dana Elizabeth, Salas, Eduardo, University of Central Florida
- Abstract / Description
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Insight into opportunities for process improvement provides a competitive advantage through increases in organizational effectiveness and innovation As a result, it is important to understand the conditions under which employees are willing to communicate this information. This study examined the relationship between trust and psychological safety on the willingness to report errors in a medical setting. Trust and psychological safety were measured at the team and leader level. In addition,...
Show moreInsight into opportunities for process improvement provides a competitive advantage through increases in organizational effectiveness and innovation As a result, it is important to understand the conditions under which employees are willing to communicate this information. This study examined the relationship between trust and psychological safety on the willingness to report errors in a medical setting. Trust and psychological safety were measured at the team and leader level. In addition, the moderating effect of a learning orientation climate at three levels of the organization (i.e., team members, team leaders, organizational) was examined on the relationship between trust and psychological safety on willingness to report errors. Traditional surveys and social network analysis were employed to test the research hypotheses. Findings indicate that team trust, when examined using traditional surveys, is not significantly associated with informally reporting errors. However, when the social networks within the team were examined, evidence that team trust is associated with informally discussing errors was found. Results also indicate that trust in leadership is associated with informally discussing errors, especially severe errors. These findings were supported and expanded to include a willingness to report all severity of errors when social network data was explored. Psychological safety, whether within the team or fostered by leadership, was not found to be associated with a willingness to informally report errors. Finally, learning orientation was not found to be a moderating variable between trust and psychological safety on a willingness to report errors. Instead, organizational learning orientation was found to have a main effect on formally reporting errors to risk management and documenting errors in patient charts. Theoretical and practical implications of the study are offered.
Show less - Date Issued
- 2009
- Identifier
- CFE0002818, ucf:48050
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002818
- Title
- Trust-Based Rating Prediction and Malicious Profile Detection in Online Social Recommender Systems.
- Creator
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Davoudi, Anahita, Chatterjee, Mainak, Hu, Haiyan, Zou, Changchun, Rahnavard, Nazanin, University of Central Florida
- Abstract / Description
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Online social networks and recommender systems have become an effective channel for influencing millions of users by facilitating exchange and spread of information. This dissertation addresses multiple challenges that are faced by online social recommender systems such as: i) finding the extent of information spread; ii) predicting the rating of a product; and iii) detecting malicious profiles. Most of the research in this area do not capture the social interactions and rely on empirical or...
Show moreOnline social networks and recommender systems have become an effective channel for influencing millions of users by facilitating exchange and spread of information. This dissertation addresses multiple challenges that are faced by online social recommender systems such as: i) finding the extent of information spread; ii) predicting the rating of a product; and iii) detecting malicious profiles. Most of the research in this area do not capture the social interactions and rely on empirical or statistical approaches without considering the temporal aspects. We capture the temporal spread of information using a probabilistic model and use non-linear differential equations to model the diffusion process. To predict the rating of a product, we propose a social trust model and use the matrix factorization method to estimate user's taste by incorporating user-item rating matrix. The effect of tastes of friends of a user is captured using a trust model which is based on similarities between users and their centralities. Similarity is modeled using Vector Space Similarity and Pearson Correlation Coefficient algorithms, whereas degree, eigen-vector, Katz, and PageRank are used to model centrality. As rating of a product has tremendous influence on its saleability, social recommender systems are vulnerable to profile injection attacks that affect user's opinion towards favorable or unfavorable recommendations for a product. We propose a classification approach for detecting attackers based on attributes that provide the likelihood of a user profile of that of an attacker. To evaluate the performance, we inject push and nuke attacks, and use precision and recall to identify the attackers. All proposed models have been validated using datasets from Facebook, Epinions, and Digg. Results exhibit that the proposed models are able to better predict the information spread, rating of a product, and identify malicious user profiles with high accuracy and low false positives.
Show less - Date Issued
- 2018
- Identifier
- CFE0007168, ucf:52245
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007168
- Title
- Investigating Social Capital and Political Action in the Middle East.
- Creator
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Abdel-Wahab, Amr, Morales, Waltraud, Fine, Terri, Houghton, David, University of Central Florida
- Abstract / Description
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This study addresses the relationship between social capital and political action in the Middle East. The research uncovers indicators of how social capital correlates with democratic action. Using data from the 2005 World Values Survey, the examination centers on indicators of trust and membership in civic organizations and how they relate to political action in the region. The paper concludes with discussion of how trust-building and reciprocity can be interpreted within the political...
Show moreThis study addresses the relationship between social capital and political action in the Middle East. The research uncovers indicators of how social capital correlates with democratic action. Using data from the 2005 World Values Survey, the examination centers on indicators of trust and membership in civic organizations and how they relate to political action in the region. The paper concludes with discussion of how trust-building and reciprocity can be interpreted within the political context of the Middle East, and how the relevance of social capital will be an unavoidable consideration in the transition away from autocracy in the region, especially when considering recent events.
Show less - Date Issued
- 2011
- Identifier
- CFE0004083, ucf:49137
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004083
- Title
- Environmental Physical(-)Virtual Interaction to Improve Social Presence with a Virtual Human in Mixed Reality.
- Creator
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Kim, Kangsoo, Welch, Gregory, Gonzalez, Avelino, Sukthankar, Gita, Bruder, Gerd, Fiore, Stephen, University of Central Florida
- Abstract / Description
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Interactive Virtual Humans (VHs) are increasingly used to replace or assist real humans in various applications, e.g., military and medical training, education, or entertainment. In most VH research, the perceived social presence with a VH, which denotes the user's sense of being socially connected or co-located with the VH, is the decisive factor in evaluating the social influence of the VH(-)a phenomenon where human users' emotions, opinions, or behaviors are affected by the VH. The purpose...
Show moreInteractive Virtual Humans (VHs) are increasingly used to replace or assist real humans in various applications, e.g., military and medical training, education, or entertainment. In most VH research, the perceived social presence with a VH, which denotes the user's sense of being socially connected or co-located with the VH, is the decisive factor in evaluating the social influence of the VH(-)a phenomenon where human users' emotions, opinions, or behaviors are affected by the VH. The purpose of this dissertation is to develop new knowledge about how characteristics and behaviors of a VH in a Mixed Reality (MR) environment can affect the perception of and resulting behavior with the VH, and to find effective and efficient ways to improve the quality and performance of social interactions with VHs. Important issues and challenges in real(-)virtual human interactions in MR, e.g., lack of physical(-)virtual interaction, are identified and discussed through several user studies incorporating interactions with VH systems. In the studies, different features of VHs are prototyped and evaluated, such as a VH's ability to be aware of and influence the surrounding physical environment, while measuring objective behavioral data as well as collecting subjective responses from the participants. The results from the studies support the idea that the VH's awareness and influence of the physical environment can improve not only the perceived social presence with the VH, but also the trustworthiness of the VH within a social context. The findings will contribute towards designing more influential VHs that can benefit a wide range of simulation and training applications for which a high level of social realism is important, and that can be more easily incorporated into our daily lives as social companions, providing reliable relationships and convenience in assisting with daily tasks.
Show less - Date Issued
- 2018
- Identifier
- CFE0007340, ucf:52115
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007340