ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.
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Description
Currently, there has been limited research on evaluating the social media use and
competency level of registered dietitian
utritionists (RD/N). With health information increasingly sought on social media, it is imperative to understand the social media competency of health professionals. The social media use, reach, and competency level of a nationwide RD/N sample was assessed utilizing an online survey. The sample (n=500) while mostly female (97%) was representative of RD/Ns compared to the nationwide statistics from the Commission on Dietetic Registration. The sample included RD/Ns from forty-six states with California (n=44), New York (n=42), and Texas (n=34) having the largest proportion of respondents. The majority of RD/Ns engage in social media for personal use (92.4%) and 39.2% engage for professional use. One hundred and twenty-five RD/Ns reported 777 ± 1063 (mean ± SD) social media followers. As compared to non-millennial RD/Ns, millennial RD/Ns engaged significantly more in social media for personal and professional use (+10% and +13.5% respectively, p<0.001) and scored significantly higher for social media competency (p<0.001). Additionally, food and nutrition management and consultant/private practice/industry RD/Ns had significantly higher competency scores than clinical RD/Ns (p=0.015 and p=0.046, respectively). RD/Ns who use social media personally and professionally had a significantly higher competency score than RD/Ns who did not (p<0.001). There were significant associations of Facebook, Twitter, total followers and total average followers with the social media competency score (r=0.265, 0.404, 0.338, & 0.320, respectively) in RD/Ns. Specifically, the social media competency score, was found to explain 16% of the variation in the number of Twitter followers and 10% of the variation in the average number of followers by platform. These data suggest an opportunity to increase RD/Ns’ social media reach (i.e. following) by improving competency level.
competency level of registered dietitian
utritionists (RD/N). With health information increasingly sought on social media, it is imperative to understand the social media competency of health professionals. The social media use, reach, and competency level of a nationwide RD/N sample was assessed utilizing an online survey. The sample (n=500) while mostly female (97%) was representative of RD/Ns compared to the nationwide statistics from the Commission on Dietetic Registration. The sample included RD/Ns from forty-six states with California (n=44), New York (n=42), and Texas (n=34) having the largest proportion of respondents. The majority of RD/Ns engage in social media for personal use (92.4%) and 39.2% engage for professional use. One hundred and twenty-five RD/Ns reported 777 ± 1063 (mean ± SD) social media followers. As compared to non-millennial RD/Ns, millennial RD/Ns engaged significantly more in social media for personal and professional use (+10% and +13.5% respectively, p<0.001) and scored significantly higher for social media competency (p<0.001). Additionally, food and nutrition management and consultant/private practice/industry RD/Ns had significantly higher competency scores than clinical RD/Ns (p=0.015 and p=0.046, respectively). RD/Ns who use social media personally and professionally had a significantly higher competency score than RD/Ns who did not (p<0.001). There were significant associations of Facebook, Twitter, total followers and total average followers with the social media competency score (r=0.265, 0.404, 0.338, & 0.320, respectively) in RD/Ns. Specifically, the social media competency score, was found to explain 16% of the variation in the number of Twitter followers and 10% of the variation in the average number of followers by platform. These data suggest an opportunity to increase RD/Ns’ social media reach (i.e. following) by improving competency level.
ContributorsThompson-Felty, Claudia (Author) / Johnston, Carol (Thesis advisor) / Swan, Pamela (Committee member) / Lespron, Christy (Committee member) / Thornton, Leslie-Jean (Committee member) / Lee, Chong (Committee member) / Arizona State University (Publisher)
Created2017
Description
During uncertain situations such as a crisis or risk scenario, journalists experience challenges in filtering, verifying, and curating information and adapting to the new work conditions. Utilizing Sensemaking Theory, this qualitative study aims to understand how journalists construct reporting decisions on uncertain scientific topics, given the potential impact of these stories on the public’s understanding and acceptance of science. The study focuses on Kuwaiti journalists’ handling of science and health information during the outbreak of the Novel Coronavirus Disease of 2019 (COVID‐19). The research adopts a narrative approach, conducting in-depth interviews with science reporters and managing editors from digital news outlets in Kuwait. Thematic analysis of the data indicates that journalists’ handling of COVID-19 uncertain science news was mainly influenced by interests, emotions, external pressures, personal stances, and organizational alignment rather than a thorough evaluation of claims. This suggests a lack of expertise and competence in effectively evaluating and interpreting science news.
The study identifies six primary sensemaking approaches used by science journalists and reveals the implicit connotations that underlie Kuwaiti journalists’ roles, which are heavily influenced by their professional, social, and cultural realities. The findings suggest that journalists’ perceptions of their surrounding environment, including their country’s level of scientific contribution, public interest in science, and the overall state of journalism, are important dimensions influencing their perception of their role. Additionally, the study adds to the body of research on gatekeeping by highlighting the influence of sensemaking on journalists’ resistance and compliance with a gate and how this may sometimes lead to overlooking a gate’s presence.
Moreover, the study contributes to understanding journalists’ news values and value prioritization during uncertain times. It emphasizes the reciprocal relationship between sensemaking and news values, where values serve as both selection and sensemaking devices. The findings also shed light on how journalists justify their control over uncertain information dissemination, using uncertainty, audience perception, and social responsibility to legitimize their actions and deflect criticism. The insights gained from this study have significant implications for journalistic practices, ethics, and responsibilities in the context of uncertainty and health crises.
ContributorsAlshehab, Ahmad Sh (Author) / Gilpin, Dawn (Thesis advisor) / Silcock, B. William (Committee member) / Thornton, Leslie-Jean (Committee member) / Ebrahim, Husain (Committee member) / Arizona State University (Publisher)
Created2023