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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

While obesity rates have plateaued within the last decade, two-thirds of the United States population is currently classified as overweight (defined a s a body mass index [BMI] of 25-29.9 kg/m²) or obese (a BMI greater than 30 kg/m²). Bariatric surgical interventions are not only more effective than behavioral treatments in the short term but are the only form of obesity intervention with evidence of consisten t long-term effectiveness. However, even among bariatric surgery patients, weight loss often stabilizes and it is estimated that more than 20% of bariatric surgery patient s will regain a significant amount of weight that …

Smith, Lisa L., Larkey, Linda K, Ainsworth, Barbara, et al.
Created Date

PURPOSE: This study aimed to identify whether increased Pokémon GO use resulted in increased daily steps, compared to days when an individual did not play. In addition, this study examined Pokémon GO as a use case for for the study of gamification, particularly whether traditionally identified game mechanics in gamification literature were successfully identified as elements players enjoy when playing Pokémon GO. METHODS: A mixed methods approach, with 17 participants taking part in a daily physical activity tracking study and 14 participants participating in semi-structured interviews. In the use study, participant steps were tracked for one week using the Apple …

Biel, Alexander Michael, Hekler, Eric, Ainsworth, Barbara, et al.
Created Date

Features of the built environment (BE) are related to a wide range of health factors, including leisure-time physical activity (PA) and active forms of transportation. For working adults, worksite neighborhood is likely an important BE to better understand the impact of various factors on PA patterns. Compared to home neighborhood walkability research, worksite walkability has received relatively less attention. The objective of this project was to identify if worksite walkability was significantly associated with PA behavior. Aims: to evaluate 1) the PA variation explained by work walkability, 2) the moderating effects of person-level characteristics to the relationship between PA and …

Hurley, Jane Cathleen, Adams, Marc A, Todd, Mike, et al.
Created Date