Auburn Theses and Dissertations: Recent submissions
Now showing items 1441-1460 of 9565
MULTIPLE JOB HOLDING, IDENTITY HARMONY AND PSYCHOLOGICAL WELLBEING: THE MEDIATING EFFECTS OF THRIVING
(2022-08-01)
Prior research has considered the impact of holding multiple jobs from the perspective of a side hustle within the gig economy, or moonlighting, and demonstrated both an enriching and a depleting effect. Adopting a different ...
Analyzing Climate Change and Extreme Weather Event Impacts on Human Migration and Vulnerability in the Southeastern United States (2004 – 2018)
(2022-08-01)
There is growing concern about how extreme environmental events and climate change will impact communities, both urban and rural, in the Southeastern United States (SEUS). A changing climate is expected to force individuals ...
Understanding Powder Feedstock-Part Performance Relationships in Additive Manufacturing
(2022-08-01)
In this dissertation, the relationships between the powder feedstock and the mechanical performance of additively manufactured (AM) parts were investigated. In this regard, different aspects of powder feedstock were ...
Robust Solutions for Enabling Trust in Digital Circuits
(2022-07-31)
The continuous emergence of counterfeit integrated circuits (ICs) in the electronics supply chain requires immediate solutions since they pose serious threats to our critical infrastructures due to their inferior quality. ...
Perceptions of School Counselors and Administrators on the Role of School Counseling
(2022-07-30)
This quantitative survey study aimed to identify differences between the perception of the role of school counselors of both administrators and school counselors and if the demographic criteria of years of experience, years ...
The Involvement of Copper in Leigh Syndrome
(2022-07-29)
Leigh Syndrome is a neurodegenerative disease that presents with bilateral lesions in the brain. This condition is characterized by progressive loss of mental and movement abilities in which these symptoms start as early ...
Experiences in Youth Relationship Education for Adoptive and Nonadoptive Youth in Alabama
(2022-07-29)
While recent studies have explored effects of youth relationship education (YRE) (e.g., Adler-Baeder et al., 2007; McElwain et al., 2017; Simpson et al., 2018; Huntington et al., 2021), and differences between subgroups ...
Using Network Analysis and Natural Language Processing Methods to Study Dark Side of Social media with Applications in Fake news and Anti-vaccine Messages
(2022-07-29)
Social media has revolutionized the way people consume information and communicate with each other. Despite the several benefits and opportunities of the advent of social media, such as crisis management and situational ...
The Impact of Traditional, Black, and Athlete-based Masculinity on Psychological Help-Seeking Among Black Men College Athletes
(2022-07-29)
This study examined how conforming to traditional, Black, and athlete-based masculine norms impacts self-stigma of help-seeking. Social support was examined as a buffer between self-stigma and willingness to seek help. ...
The Professional Learning and Development of Principals and Assistant Principals
(2022-07-29)
Continued professional learning and development of school leaders is a way to improve schools and promote positive organizational change (Andreoli et al., 2020; Kim, 2020; Rieckhoff & Larsen, 2012) as well as and a way to ...
Investigating the Process-Structure-Property Relationships of Additively Manufactured 17-4 Precipitation Hardening Stainless Steel
(2022-07-28)
The present work aims to investigate the process-structure-property relationships for the additively manufactured 17-4 PH stainless steel to improve its mechanical performance. To this end, a multidisciplinary (i.e., ...
Band Engineering of Perovskite Ferrite Epitaxial Thin Films for OER Catalysis
(2022-07-28)
Reliable energy from renewable sources via oxidation of water requires an efficient electrocatalyst. The high cost, low abundance, and poor stability of the current noble metal based electrocatalyst are a primary obstacle ...
A Novel Approach to Building Surrogate Models of Stochastic Simulations
(2022-07-28)
High-fidelity simulations represent the processes and phenomena in a detailed manner. However, they are generally computationally expensive to evaluate for optimization and sensitivity analysis applications. Additionally, ...
Investigation of the Redistribution of Kinetic Energy in a Microgravity Complex (Dusty) Plasma
(2022-07-28)
In the presence of gravity, the micron-sized charged dust particles in a complex plasma are compressed to thin layers, but under the microgravity conditions of the Plasma Kristall-4 (PK-4) experiment on the International ...
Regio- and Enantioselective Synthesis of N-alkyl 1,2- and 1,6-dihydropyridines through Rhodium-Catalyzed Nucleophilic Dearomatization
(2022-07-28)
Nonaromatic nitrogen heterocycles, particularly the ones containing one or multiple stereogenic centers, are common structural motifs in bioactive natural products and continue to be challenging synthetic targets. The ...
Nonlinear Measures for Biomechanical Assessment of Movement Health and Postural Complexity
(2022-07-28)
The focus of this dissertation is on using nonlinear dynamics to analyze traditional biomechanical movements. The benefit of this approach is that nonlinear dynamics may be used in the future to help athletes avoid injury ...
Towards Environmental Resilience in Pulp and Paper Manufacturing: Water Consumption and Carbon Dioxide Emission Reductions
(2022-07-28)
The objective of this research is to reduce freshwater consumption and carbon dioxide emission from the pulp and paper industry. Specifically, we investigated the feasibility of reducing freshwater consumption in the bleach ...
A novel and integrated process for the valorization of kraft lignin
(2022-07-28)
In this work, the main objective was to produce high value products from kraft lignin with an integrated approach in the pulp and paper industry. Production of vanillin, vanillic acid and bio-based vitrimers represent the ...
Characterization of the mode of plant interactions with different environmental stress cues: drought and plant parasitic nematodes
(2022-07-28)
Plants are vulnerable to a variety of biotic and abiotic environmental stressors, which
suppresses and limits the growth and yield potential of agricultural crops. Recently, drought
has become one of most expensive abiotic ...
A Dyadic Mediation Model Examining Associations Between Ineffective Arguing, Emotional Distress, and Violence Perpetration/Victimization in Couples Before Therapy
(2022-07-28)
Previous research has studied the associations between ineffective arguing and emotional distress without the context of violence (Bowles, 2018; Overall & McNulty, 2017), as well as the associations between violence ...