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- All Subjects: Communication
- Genre: Doctoral Dissertation
- Status: Published
Description
This study utilized targeted messages and expert and referent sources in an effort to promote physical activity behavior in college students. College students aged 18-25, excluding collegiate athletes, were randomized into three conditions using their current physical activity level. Two of the conditions received targeted messages highlighting three primary components of social cognitive theory - self-efficacy, outcome expectations, and goals - while the third condition received no messages. In addition, the experimental conditions received the messages from either an expert (i.e., a personal trainer) or a referent (i.e., a close friend). In this way, this experiment analyzed whether receiving social cognitive theory messages increased physical activity indicators compared to the control condition, as well as if the message source caused differences in the physical activity indicators. Moreover, participants completed Time 1 and Time 2 measures to determine if receiving messages or not caused changes over a one week time period. Seven physical activity indicators were assessed: self-efficacy, positive outcome expectations, negative outcome expectations, attitudes, response-efficacy, intentions, and physical activity behavior. Results revealed that both the personal trainer and close friend conditions had significantly higher scores than the control condition for intentions at Time 1 and Time 2, as well as physical activity behavior at Time 2. Moreover, the personal trainer condition had significantly higher positive outcome expectations compared to both the friend and control conditions. No other significant differences were found across conditions for Time 1 attitudes, response-efficacy, negative outcome expectations, self-efficacy, and Time 2 attitudes, and self-efficacy. Overall, targeted messages were effective in increasing physical activity intentions and behavior regardless of the message source.
ContributorsMarmo, Jennifer Lauren (Author) / Roberto, Anthony J. (Thesis advisor) / Mongeau, Paul A. (Committee member) / Ainsworth, Barbara E. (Committee member) / Arizona State University (Publisher)
Created2012
Description
More than simply a source of income, work has become a central source of identity (Beder, 2000; Ciulla, 2000; Clair, McConnell, Bell, Hackbarth & Mathes, 2008; Muirhead, 2004). motivating scholars to engage in a plethora of studies examining the impact of work as a way of defining ourselves, ranging from identification with the organization (Scott, Corman, & Cheney, 1998) to the influence of work on non-work lives (Kirby, Wieland & McBride, 2006). And yet, in such volatile political and economic times, individual's identities as worker are threatened, spurring questions about how to decenter the meaning of work in our lives (Rushkoff, 2011). Despite young people's roles as organizational members, few communication scholars have considered the organizational experiences of youth as a productive area for research and theory (for exception see Myers & Sadaghiani, 2010). I adopt a discursive approach to unpack the multiple ways that discourses, at interpersonal, organizational and social levels, impact and influence youths' identity construction process (Ashcraft & Mumby, 2004; Fairhust & Putnam, 2004). I empirically demonstrate how discourses of work operate simultaneously at multiple levels, interacting and overlapping to position youth as workers. Analysis is based on interviews with youth, ages 12 to 21, participating in a popular national nonprofit organization that serves over four million youth each year. In addition to 49 one-on-one formal interviews, I observed 50 hours of a worker preparation program, which serves as an important context for priming participants and situating our conversations about work. Practically, this project illustrates the influence of organizations to mediate the relationship between discourse and identity. Methodologically, I further clarify discursive analysis as a method by explicitly articulating a concrete framework by which to identify micro-, meso-, and macro-levels of discourse. I also present a qualitative instrument for interviewing youth. Theoretically, this research offers an innovative and necessary expansion to the scope of organizational research by highlighting youth as current and future workers, pointing to the ways they are already engaged in work-life negotiation practices and considering how their micro-discursive practices serve to decenter the organization and make work and family meaningful.
ContributorsWay, Amy Kathleen (Author) / Trethewey, Angela (Thesis advisor) / Tracy, Sarah J. (Committee member) / Karin, Marcy (Committee member) / Arizona State University (Publisher)
Created2012
Description
Overwork is a long documented social problem in the United States linked to an abundance of negative outcomes. Typically this issue has been addressed organizationally at the individual level or socially as an economic structural problem. While both approaches are valid in their own ways, missing from these angles is an approach to overwork from an individual perspective. This study explores overwork from the perspective of seasonal workers in Glacier National Park who typically work for the National Park Service five months and spend the rest of the year recreating. Using qualitative interviews and observations, this piece investigates a seasonal mentality towards work in terms of agency and trust, conceptions and practices of work and life, and in terms of embodiment and spirituality. Grounded theory methods were used to develop an axiomatic analysis which informs a poetic and narrative expression of findings in concert to the discussion and implications of the study. The findings of this study illustrate how seasonal workers present a fascinating alternative to traditional work arrangements in a capitalist system. They possess a unique approach to work and life that foregrounds life experience, freedom, and process as opposed to material goods or stability. They tend to approach work and life as an integrated and holistic pursuit as opposed to a segregated and problematic enterprise. And they tend to approach their work as an embodied and spiritual craft as opposed to something accomplished quickly and efficiently for the economic benefit of the organization. Implications of this research suggest that agency and trust maintain a deeply interconnected and dialectical relationship which agents navigate as they build towards ontological security; that re-conceptualizing work-life as "life first" has potential for fundamentally reshaping the ways life (and work) get experienced; and that divisions between minds and bodies as they have been typically structured between white and blue collar work might be interrupted via the inclusion of the human spirit at work. These findings interrupt common practices of overwork in different ways but primarily function as a reminder that ways of thinking coincide with ways of living and working.
ContributorsPearson, Amy Rae (Author) / de la Garza, Sarah Amira (Thesis advisor) / McPhee, Robert (Committee member) / Fonow, Mary M (Committee member) / Arizona State University (Publisher)
Created2012
Description
The global spread of body techniques, such as Yoga, meditation, Tai Chi, Qigong, and non-competitive martial arts have been diffusing into socio-cultural spaces and institutions outside of their native contexts. Despite the ubiquity of cultural borrowing and mixing, the much needed conceptualization and theorization of cultural appropriation is nearly absent within intercultural communication studies. This ethnographic study examines one community of martial artists who practice Aikido, a martial art originating from Japan, in the United States to explore how members negotiate and appropriate its cultural elements in their practice, how the practice binds the dojo community, and how the practice cultivates an embodied dialogic practice. The study takes an ethnographic approach that uses qualitative methods (e.g. participant-observation and interviews). It is also an experiment with methodology comprised of two moment: the first taking an informative and a communicative view of ethnography, and the second, a performative approach. The ethnographic account transposes the Aikido technique - 1) attack, 2) evasion, 3) centralization, and 4) neutralization - onto the chapters as a way to co-produce the world textually rather than extract representations from it. At the dojo Shining Energy, corporeal, material and semiotic components coexist to produce both defined and latent relationalities that open fields and spaces not predetermined by meaning, law, and authority. The transmission of skill takes places through the relational openings in the rich structured environment during practice that each member helps to generate regardless of their skill level. Aikido practice cultivates a latent form of coping strategy where practitioners learn to flourish in midst of hostile situations while maintaining their own presence and identity. Practitioners persist in the practice of Aikido to submit themselves to the processes to engage their sinews, senses and neural paths to keep up with the particulars of situations so that perception, control, and action to run together like the "flash of lightening" to open up inert reality into a process. The practice of Aikido points to a space and time beyond the movement forms to intimate and reveal new ways of not only moving in the world, but also moving the world!
ContributorsKong, Jie-Young (Author) / Broome, Benjamin J. (Thesis advisor) / Tracy, Sarah J. (Committee member) / Ballestero Salaverry, Andrea (Committee member) / Arizona State University (Publisher)
Created2012
Description
This research addressed concerns regarding the measurement of cyberbullying and aimed to develop a reliable and valid measure of cyberbullying perpetration and victimization. Despite the growing body of literature on cyberbullying, several measurement concerns were identified and addressed in two pilot studies. These concerns included the most appropriate time frame for behavioral recall, use of the term "cyberbullying" in questionnaire instructions, whether to refer to power in instances of cyberbullying, and best practices for designing self-report measures to reflect how young adults understand and communicate about cyberbullying. Mixed methodology was employed in two pilot studies to address these concerns and to determine how to best design a measure which participants could respond to accurately and honestly. Pilot study one consisted of an experimental examination of time frame for recall and use of the term on the outcomes of honesty, accuracy, and social desirability. Pilot study two involved a qualitative examination of several measurement concerns through focus groups held with young adults. Results suggested that one academic year was the most appropriate time frame for behavioral recall, to avoid use of the term "cyberbullying" in questionnaire instructions, to include references to power, and other suggestions for the improving the method in the main study to bolster participants' attention. These findings informed the development of a final measure in the main study which aimed to be both practical in its ability to capture prevalence and precise in its ability to measure frequency. The main study involved examining the psychometric properties, reliability, and validity of the final measure. Results of the main study indicated that the final measure exhibited qualities of an index and was assessed as such. Further, structural equation modeling techniques and test-retest procedures indicated the measure had good reliability. And, good predictive validity and satisfactory convergent validity was established for the final measure. Results derived from the measure concerning prevalence, frequency, and chronicity are presented within the scope of findings in cyberbullying literature. Implications for practice and future directions for research with the measure developed here are discussed.
ContributorsSavage, Matthew (Author) / Roberto, Anthony J (Thesis advisor) / Palazzolo, Kellie E (Committee member) / Thompson, Marilyn S (Committee member) / Arizona State University (Publisher)
Created2012
Description
Guided by Alberts, Tracy and Trethewey's (2011) integrated theory of the division of domestic labor, this dissertation examined the influence of domestic labor response threshold (i.e., the point at which one is sufficiently disturbed by a task undone so as to feel compelled to attend to it) on domestic labor performance and domestic labor conflict. Three-hundred-ten heterosexual participants (155 marital dyads; average marriage length of 20 years) completed an online questionnaire about their performance of household labor, household labor conflict, and response thresholds. Response thresholds were assessed using traditional verbal measures as well as two visual (i.e., photographic) measures developed for this investigation. The data were analyzed using three methods of dyadic data analysis: structural equation modeling, repeated measures multivariate analysis of variance (MANOVA), and actor-partner interdependence models using multilevel modeling. Results indicate that the lower one's response threshold, and the higher one's partner's response threshold, the greater one's contributions to household tasks. Additionally, the lower one's response threshold, and the higher one's partner's response thresholds, the more likely the demand-withdrawal pattern is to emerge in domestic labor conflicts. Finally, mutual avoidance is more likely when one partner perceives that it is less costly to complete domestic work than to engage in conflict about it, or when one partner perceives that domestic labor is not a worthwhile or appropriate conflict topic. Contributions of this investigation include support for the integrated theory of the division of domestic labor, increased understanding of how individual differences (working in concert with actor sex) contribute to domestic labor allocation and conflict, a more sensitive measure of response threshold, and preliminary evidence of the "logics" of avoidance of domestic labor conflict.
ContributorsKnight, Kendra Rebecca (Author) / Alberts, Janet K (Thesis advisor) / Guerrero, Laura K. (Committee member) / Christopher, F. Scott (Committee member) / Arizona State University (Publisher)
Created2012
Description
Broaden and build theory (BBT; Fredrickson, 1998; 2001) postulates that positive emotions expand the scope of one's attention and thought-action repertoires (Fredrickson & Branigan, 2005). Within the boundaries of BBT, the undoing hypothesis (Fredrickson, 1998, Fredrickson & Levenson, 1998) argues that positive emotions themselves do not bring forth specific action tendencies or urges; therefore, they do not consequently require an increase in cardiovascular activity to carry out the urge. On the other hand, positive emotions have evolved to subdue the cardiovascular response previously initiated by negative emotions. This dissertation proposes that the real power of positive emotions might be to undo not the effects of negative emotions themselves, however, but simply reduce the arousal itself. This dissertation used minor physiological arousal (e.g., a step-stool task) to simulate the cardiovascular effects of the stress manipulations used in previous tests of the undoing hypothesis by Fredrickson and colleagues. This dissertation asks if positive emotions undo the cardiovascular reactivity of an emotionally neutral stimulus. Positive emotions were induced through one film clip (i.e., a happy film clip) and was compared to a neutral film clip (no emotion elicited). An experimental design measured the effects of arousal induction and film clip on participants' cardiovascular activity. Results indicated that positive emotions had the same effect as no emotions on participants' cardiovascular activity. Implications for theory and research are provided, as well as an assessment of the study's strengths and limitations. Finally, several directions for future research are offered.
ContributorsDeiss, Douglas M (Author) / Floyd, Kory (Thesis advisor) / Mongeau, Paul (Committee member) / Thompson, Marilyn (Committee member) / Arizona State University (Publisher)
Created2012
Description
This dissertation explores South Asian American (SAA) emerging adult daughters' roles as their parents' reluctant confidants and mediators of conflict. Using Petronio's (2002) communication privacy management theory (CPM) as a framework, this dissertation investigates daughters' communicative strategies when engaged in familial roles. Findings from 15 respondent interviews with SAA women between the ages of 18 and 29 reveal daughters' intrinsic and extrinsic motivations for role-playing within their families, such as inherent satisfaction and parental expectations, respectively. Additionally, findings highlight daughters' use of coping and thwarting strategies after they become the recipients of their parents' unsolicited private information. Namely, daughters engaged in coping strategies (e.g., giving advice) to help their parents manage private information. Likewise, they enacted thwarting strategies (e.g., erecting territorial markers) to restore boundaries after their parents (the disclosers) violated them. Consequently, serving as parental confidants and mediators contributed to parent-child boundary dissolution and adversely affected daughters' well-being as well as their progression toward adulthood. This study provides theoretical contributions by extending CPM theory regarding reluctant confidants within the contexts of emerging adult child-parent relationships and ethnic minority groups in America. Practically, this study offers emerging adult children insight into how they might renegotiate boundaries when their parents change the relationship by disclosing personal information. Information gleaned from this study provides SAA emerging adult daughters with an understanding of the ramifications of prioritizing their familial roles and being a reluctant confidant, in addition to potential avenues for remediation.
ContributorsNemmers, Geeta Khurana (Author) / Alberts, Janet K (Thesis advisor) / Broome, Benjamin (Committee member) / Christopher, F. Scott (Committee member) / Arizona State University (Publisher)
Created2012
Description
Although open access publishing has been available since 1998, we know little regarding scholars' perceptions and practices toward publishing in open access outlets, especially in the social science community. Open access publishing has been slow to penetrate the field of education, yet the potential impact of open access could make this publishing method an important innovation for understanding how to support the publishing needs of education scholars. To discover these perceptions and practices that education scholars have toward open access publishing, a 51-item web-based survey was provided to scholars with known investment in open access publishing. Participants had either (1) a publication in one of 34 United States education-based open access journals or (2) a manuscript submitted for peer review in one of those 34 journals. The survey contained subscales focusing on contemporary open access themes--issues identified through a comprehensive analysis of the major outlets for scholarly news in education. Through open and axial coding, several themes were extracted. They included rights and ease of access, ease of publishing, costs, support from colleagues and administrators, and perceived quality of open access outlets. The survey showed moderate to high reliability using Cronbach's alpha. Correlation and MANOVA testing showed significant results in scholars' teaching status and peer review status of manuscripts. Additional findings indicated that non-tenured education scholars responded more strongly than tenured scholars to issues related to rights and ease of access, promotion, and quality. Scholars with manuscripts currently in peer review felt strongly about themes of rights and ease of access, cost, and promotion. The results imply the following: (1) If scholars want their research read by a wider audience, they should publish in open access journals. (2) Pro-open access policies and procedures could gain more support by ensuring open access is promoted to non-tenured scholars seeking to publish. (3) More research, forums, discussions, and education about open access need to occur in greater abundance to continue to ameliorate scholars' views about the benefits of open access publishing. (4) Institutions and departments can offer their unconditional support for open access publishing as a method of meeting promotion/tenure requirements.
ContributorsEllingford, Lori Michelle (Author) / Brem, Sarah K. (Thesis advisor) / Husman, Jenefer (Committee member) / Ganesh, Tirupalavanam G. (Committee member) / Duggan, Mary Anne (Committee member) / Arizona State University (Publisher)
Created2012
Description
This dissertation examines the influential relationships between popular culture depictions of superheroes and the substantive, malleable, and real possibilities of human body transformation. Cultural discourses condition and constrain the ways in which identity and bodies are formed and expressed. This includes popular culture texts that, through their evocative narratives, provide guidance or solutions for dealing with real world problems. From the perspective of communication studies, this project involves examining ways people project and perform fantastic future versions of humanity in relation to popular culture artifacts, like superheroes, but also examines how such projections are borne out of and get expressed through our everyday, less than extraordinary experiences. Key theoretical tensions regarding identity and culture are elucidated. These tensions are then developed discursively into a genealogy of body transcendence that features the historicizing of social functions to determine from where such tensions and changes manifest, and how they ultimately affect us. Several key artifacts are introduced to help inform the investigation, including eight specific superhero body types that provide an ideal perspective through which transformative power can be observed. The superhero discourse is particularly relevant because it offers a utopian/dystopian tension regarding how the splendor and seduction of the discourse materializes in both liberating and problematic ways. Another aspect of this embodied approach involves adopting the alternate superhero persona of Ethnography Man. By undertaking my own identity transformations, I am better able to investigate spaces that encourage such identity slippage and play, such as the annual San Diego Comic Con International. The once strongly held perception that our bodies are fixed and stable is fast disappearing. In bridging the body with culture through a genealogy, it becomes much more apparent how body transformations will continue to manifest in the future. Therefore, from the experiences and analysis contained herein, implications regarding powerful discursive conditions and constraints that influence our ability to change take form in revealing, problematic, and sometimes unexpected ways. More specifically, implications of who has power, how it is exercised, and the effects of power will materialize and indicate whether or not everyday humans have the potential to become superheroes.
ContributorsBoras, Scott Daniel (Author) / McDonald, Kelly (Thesis advisor) / Goodall, Jr., H. L. (Committee member) / Gilfillan, Daniel (Committee member) / Arizona State University (Publisher)
Created2012