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Relationship Between Exposure To Phthalate And Obesity In The United States, Gladys Chidiebere Ezem Jan 2018

Relationship Between Exposure To Phthalate And Obesity In The United States, Gladys Chidiebere Ezem

Walden Dissertations and Doctoral Studies

Obesity is a public health problem. The global obesity problem has been attributed to unhealthy diet, inactivity, and hereditary factors. However, phthalates may also contribute to the obesity epidemic. The purpose of this cross-sectional study was to examine whether there was a relationship between exposure to phthalates and obesity among adults 18 years and older in the United States. The theoretical framework was based on the socioecological model. The quantitative, cross-sectional design, and data analysis were based on the National Health and Nutrition Examination Survey, 2011-2012 database. Descriptive statistics and multiple regression analysis were used to analyze the association between …


Effects Of Gender And Spirituality On Adults' Resilience To Daily Non-Traumatic Stressors, Lois S. Harris Jan 2016

Effects Of Gender And Spirituality On Adults' Resilience To Daily Non-Traumatic Stressors, Lois S. Harris

Walden Dissertations and Doctoral Studies

Researchers have conducted several studies of spirituality as it relates to individuals' coping strategies and resilience when facing life trauma. There is less research, however, on spirituality as it relates to adults' resiliency to daily non-traumatic stressors. The purposes of the current study were to examine the relationship between spirituality and adults' resilience to daily, non-traumatic stressors and assess whether gender has a moderating effect on this relationship. A quantitative correlational study based on Lazarus's transactional model of stress and coping using convenience sampling, an online survey (N= 94) was administered. Of the 94 participants ages 19 to 68, 66 …


Investigating Student Gender And Grade Level Differences In Digital Citizenship Behavior, Robert Lyons Jan 2011

Investigating Student Gender And Grade Level Differences In Digital Citizenship Behavior, Robert Lyons

Walden Dissertations and Doctoral Studies

The rapid rise of technology, which has become embedded in all facets of 21st century society during the past decade, has fostered a corresponding rise in its misuse. Digital citizenship abuse, a relatively new phenomenon of this electronic age, is a rapidly growing global problem. Parents, schools, and society play roles in supporting appropriate online behavior. Schools must take the lead role to assess and address digital citizenship issues. This ex post facto study investigated the online actions of students in a medium-sized K-12 school district and explored possible causal relationships between online misbehavior and student grade and gender based …