Theses and Dissertations
This collection includes both ASU Theses and Dissertations, submitted by graduate students, and the Barrett, Honors College theses submitted by undergraduate students.
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- All Subjects: Communication
Description
Depression, anxiety, and suicidal thoughts or actions are on the rise in adolescents (National Institute of Mental Health, 2015; Bridge, Asti, & Horowitz, 2015). Parents, school administrators, and therapists are searching for resiliency factors with in at-risk groups to aid students in need. In previous work, Luthar and Zigler (1992) reported that intelligent youth are more resilient than less intelligent youth under low stress conditions but they lose their advantage under high stress conditions. This study examined whether intelligence (reflected in grade point average; GPA) and maladaptive (internalizing and externalizing symptoms) behaviors are negatively related in adolescents, and tested whether level of stress, reflected in emotion regulation and friendship quality, moderated that association. It also probed whether the relationships differ by gender. Sixth-graders (N=506) were recruited with active parental consent from three middle schools. Adolescents completed self-report questionnaires Regarding demo graphics, maladaptive behaviors, emotion regulation, and friendship quality, and GPA data were collected from the school. Regression analyses found that GPA was negatively related to externalizing symptoms. Girls with poor friendship communication report significantly higher maladaptive behaviors. This relation was more pronounced for girls with high GPAs, as predicted. Results support the theory that intelligent female adolescents are more reactive under adverse circumstances. Future efforts should follow students through middle school into high school to evaluate whether friendships remain important to adjustment, hold for boys as well as girls, and have implications for relationship interventions.
ContributorsGonzales, Ashlyn Carol (Author) / Luthar, Suniya (Thesis director) / Davis, Mary (Committee member) / Infurna, Frank (Committee member) / Department of Psychology (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
The construction industry requires effective communication between project stakeholders in various locations. This communication can be facilitated by in-person site visits or phone calls. However, these traditional methods can lead to wasted travel time or the omission of critical visual site details. In theory, augmented reality (AR) can support consistent understandings of site environments in a similar way to in-person visits also with the efficiency of phone calls. Similar to the telestrator (i.e. video marker) seen during a football game, virtual content is overlayed over a real physical view of a space. While many studies explored the potential benefits of AR application for communication in controlled environments, they also mentioned the necessity to implement AR in uncontrolled environments. This dissertation’s main objective is to explore AR in live construction sites. First, this research explores literature through a comprehensive review to understand what has been documented in the literature: what shows consensus, what shows divergence among the existing studies, and understand the different contexts that would trigger challenges. Second, this research evaluates the utilization of augmented reality (AR) by exploring practitioners performing AR calls on field in real-time highway construction. During these trials, an on-site user engaged in an AR call with an off-site user. These calls were analyzed, and follow-up interviews were then conducted with the users to get a rich understanding of the users’ behaviors and perceptions. This field testing enabled the author to explore beneficial and challenging factors that affected the use of AR, categorize them, and identify ways in which AR technologies may, and may not, immediately support site-based communication for ongoing construction application. Third, this research establishes a decision-making framework that incorporates the advantageous and challenging factors outlined in paper 2. This framework considers various contextual factors and user behaviors related to the application in order to address and mitigate some of the challenges. This framework is given to users to test its content, comprehensiveness, and workflow. The framework is then updated and developed based on three rounds of Delphi panels to get a final consensus from users. The results of this dissertation offer a tool for users who never used AR on site before, support its use when it is effective, and avoid it when it is not.
ContributorsEl Kassis, Rita (Author) / Ayer, Steven SA (Thesis advisor, Committee member) / El Asmar, Mounir MEA (Thesis advisor, Committee member) / Parrish, kristen KP (Committee member) / Arizona State University (Publisher)
Created2023
Description
The construction industry requires effective communication between project stakeholders in various locations. This communication can be facilitated through in person site visits or phone calls, but these methods can also lead to wasted travel time and misunderstandings from omitting critical site details, respectively. Theoretically, Augmented Reality (AR) can be as effective as in person site meetings. The vast majority of studies that have explored AR, for communication, have done so in controlled environments. This work investigates the efficacy of AR calls in uncontrolled settings (i.e., construction sites), by interviewing practitioner participants to identify common beneficial and detrimental behaviors and perceptions. Furthermore, the author examines the factors that might impact exchanges between people using AR as a tool of communication. The combination of these findings concludes that AR is effective in supporting remote communication between multiple locations. The contribution of this work is in documenting the challenges and opportunities of using AR in a live construction environment, where factors may be present that have not yet been studied by researchers exploring AR in a controlled setting. This contribution will guide subsequent academic research, as well as practical adoption of emerging AR tools in the industry.
ContributorsKassis, Rita (Author) / El Asmar, Mounir ME (Thesis advisor) / Ayer, Steven SA (Thesis advisor) / Parrish, kristen KP (Committee member) / Arizona State University (Publisher)
Created2021