Digital Commons Network^™

The Urban Archaeological Supersite Paradigm: Integrating Archaeology And Hgis Into Heritage Management, Andrea P. White

LSU Doctoral Dissertations

The archaeological heritages of many of the world’s historic cities are at risk. If these urban archaeological resources are destroyed before excavation and documentation using sound archaeological techniques, the material histories of these cities are erased. The Urban Archaeological Supersite Paradigm is presented as means to address some of the threats facing urban archaeological sites.

The urban archaeological supersite paradigm is both an applied and a scholarly research framework useful for examining and interpreting the urban past and for helping to address urban archaeological heritage at risk. It conceptualizes the historic city as a supersite made up of numerous archaeological …

The Evolution Of A Collaborative Network: Understanding Partnerships In A Policy Mandated Collaboration Through Social Network Analysis, Pallavi Singh

LSU Doctoral Dissertations

Federal funding agencies that administer financial support in the form of program grants to non-profit organizations (NPOs) that provide child and family services increasingly require NPOs to formalize inter-organizational partnerships in order to receive this vital source of funding. That is, by mandate NPOs must participate in inter-organizational collaboration networks to receive these essential federal funds. Therefore, there is a need to understand the collaboration behavior of NPOs in a policy-mandated environment. This study considers collaboration behavior as information sharing and advice-seeking between the organizations who are part of a collaboration network as a result of a policy mandate.

Drawing …

Citizen Science In 4-H: Youth Volunteer Motivations, Participation, Retention And Scientific Literacy, Veronica Del Bianco

LSU Doctoral Dissertations

The primary purpose of this study was to examine the influence of volunteer motivation, participation, and citizen science project type on the retention and scientific literacy of 4-H youth volunteers ages 8-19 years participating in science projects. The conceptual model of participation in organized activities (OA) proposed by Bohnert, Fredericks and Randall (2010) was used as a framework for the variables included in the study categorizing them as predictors of participation, participation, program characteristics, or outcomes. A systematic review of volunteer motivations, retention, and scientific literacy in citizen science projects exposed that the literature contains silos of information published in …

Natural Resources-Based Conflicts In Coastal Louisiana: A Multi-Faceted Social And Ecological Setting, Audrey Grismore

LSU Doctoral Dissertations

The Louisiana coastal zone supports numerous natural resource-based economies and due to overlapping demands on the same territory, conflicts among users and resource managers have emerged. When the state recognized serious depletion of oysters in the late nineteenth century, it intervened with a set of conservation polices to try to establish sustained yields that produced one set of conflicts. When the oil industry began operating in the coastal estuaries and wetlands in the 1930s, it produced additional conflicts with fishing folk. The zone of conflict gave rise to cyclic adaptations as each group struggled to sustain its environmentally based economic …

Landscapes Of Persistence And Ritual Architecture At The Cosma Complex, Upper Nepeña Valley, Peru., Kimberly Elizabeth Munro

LSU Doctoral Dissertations

This dissertation focuses on the Cosma Complex, a multi-component archaeological site located at the headwaters of the Nepeña River, on the western slopes of the Cordillera Negra in the modern Department of Ancash, Peru. The overarching goal of this study is to understand not only Cosma’s influence as a religious center within the Nepeña Valley and the surrounding region, but its recurring occupation over a 5000-year time span and its role in religious networks within the valley through its function as a cultural landscape resource or persistent place.

The Cosma complex extends over 250 hectares and includes two multi-storied temple …

Partner Gender As A Predictor Of Relationship Satisfaction, Sexual Satisfaction, Relationship Commitment, And Attachment Identity Among Women, Amy Leigh Wright

LSU Doctoral Dissertations

Previous research examining overall relationship satisfaction, relationship commitment, and sexual satisfaction among heterosexual women is well-documented. The theoretical foundation of attachment has also been well-established within relationship research among heterosexual women. However, little to no published reports examine such variables among women currently in same-sex relationships. Furthermore, virtually no reports assess for any differences in attachment identity based on the gender of women’s romantic partners. This study therefore sought to identify any interrelationships between relationship satisfaction, relationship commitment, sexual satisfaction, and attachment identity (measured using the dimensions of avoidance and anxiety) among two groups of women based on their partner’s …

The Relationship Between The High-Impact Practice Of Communication-Intensive Courses And Undergraduate Degree Completion At A Research University (Ru/Vh), Rebecca Acosta Burdette

LSU Doctoral Dissertations

With a critical public lens on quality student learning inclusive of 21^st century communication skills, and organizational effectiveness à la retention and graduation rates, all amidst budget constraints and increasing enrollments, postsecondary institutions must adopt practices that are both efficient and effective. This study examined the educational practice of Communication‑Intensive (C-I) courses and its influence on the institutional outcome of undergraduate degree completion at a large, public research university.

In this longitudinal study, the researcher applied a quantitative ex post facto research design to analyze six years of official university data on undergraduates who entered the selected university as …

Religion, Racism, And Ecological Stress Among African-American Families: A Qualitative Analysis Of Perceptions And Coping Strategies, Johnnie W. Jones

LSU Doctoral Dissertations

ABSTRACT

Americans do not reside in what many consider now a Post-Racial society. A remarkable number of researchers found that African Americans are more likely than any other racial group to experience racism, manifested by racist attitudes and practices, which negatively affect their physical, mental, and emotional wellbeing (health). Very importantly, numerous scholarly works have examined racism and Black women qualitatively. Unfortunately, less has been known about the personal processes and meaning-making mechanisms of Black married couples and African American males in terms of how they cope with racism, and ecological stress. To address this gap, this study uses qualitative …

The (B)Link Between Amotivation And Dopamine In Psychosis: What Phasic Eye Blink Rate Reveals, Jessica Elaina Mcgovern

LSU Doctoral Dissertations

Motivation deficits (i.e., avolition or amotivation) are a cardinal feature of schizophrenia spectrum disorders (SSDs) and are linked to worse functional outcomes. Accumulating evidence implicates underactive dopamine responses in reward areas of the brain (e.g., striatum) in the etiology of amotivation. Phasic dopamine firing in the striatum purportedly has a role in increasing the perceived value of a potential reward that, in effect, helps “push” the organism toward initiating and persisting in the action to pursue rewards. Previous research has suggested that eye blink rate (EBR) may be a reliable and valid index of striatal dopamine. Amotivation (clinician-rated and self-reported) …

A Randomized Controlled Trial Of A Hatha Yoga Intervention For Smokers, Emily Robin Jeffries

LSU Doctoral Dissertations

Despite well-documented negative effects of smoking, many individuals continue to smoke. Anxiety and depression are associated with poorer cessation outcomes. Three transdiagnostic factors may explain the anxiety/depression-smoking link: anxiety sensitivity (AS), distress tolerance (DT), anhedonia (Anh; Leventhal & Zvolensky, 2015). It therefore follows that changing AS, DT, and Anh could aid cessation efforts. Thus, the current study tested the efficacy of hatha yoga for reducing craving, smoking, AS, and Anh and increasing DT, and whether anxiety/depression moderates these relationships. Participants were 55 community-recruited smokers (62% male, 71% non-Hispanic White, M_age = 28.16) motivated to reduce or quit smoking. We …

Sell Yourself: Building A Foundational Structure Around An Institution's Position In The College Application Process, Brock Thomas Adams

LSU Doctoral Dissertations

The act of persuasion, specifically in the context of higher education recruiting, lacks both a breadth and depth of research. This could be due to economic trends inevitably promoting college attendance for high school seniors. With the recent influx of both online education, as well as for-profit institutions, there has been a shift in the approach to recruiting potential students to enroll at affiliated institutions each year. This study took a qualitative, grounded theory approach to understand both the intended persuasive strategies conceived by participating four-year Universities in the state of Utah, as well as the actual messages delivered to …

How Do New Media Environments Influence Consumer Responses To Advertising? A Meta-Analytic Approach To Ad Avoidance, A-Reum Jung

LSU Doctoral Dissertations

This study aims to a) identify a comprehensive list of the antecedents and consequences of ad avoidance, b) examine how strongly they relate to ad avoidance, and c) investigate how those relationships differ across media formats. In order to fulfill these purposes, two studies (a meta-analysis and an online survey) were conducted. The meta-analysis yielded 52 antecedents and 7 consequences. Ad-related perception, ad tactics, personal characteristics, ad exposure conditions, personal experiences, and demographic information were major categories of antecedents. Decreased cognitive abilities to recall and recognize ad messages were primary consequences of advertising avoidance. In addition, the survey found that …

Healthcare Utilization & Health Behaviors Among Older Adults: The Role Of Insurance, Jennifer Rose Geiger

LSU Doctoral Dissertations

As the population of older adults in the U.S. continues its exponential growth, so too will the need for high-quality health and preventive services. Despite the widely acknowledged need for proactive solutions to the coming public health challenges for this rapidly expanding age cohort, healthcare providers and social work practitioners continue to lack the proper education training to serve the needs of older adults. Furthermore, these allied health professionals also frequently engage in ageist behaviors across care settings that also often employ institutionally ageist policies and procedures. As a result, older adults may be particularly at risk of negative health …

Attentional Deployment, Cognitive Control, And Reappraisal In Schizophrenia, Kyle Robert Mitchell

LSU Doctoral Dissertations

Recent studies posit that deficits in emotion regulation may lead to increased negative emotional experience in schizophrenia. While individuals with schizophrenia evidence a number of abnormalities in emotion regulation, it is unclear whether these deficits are discrete or related; furthermore, the mechanisms underlying these deficits are not clear. Cognitive control has been posited as an important mechanism supporting emotion regulation. The current study examined the relationship between attentional deployment and both lexical and self-reported indices of reappraisal, as well as the mediating role of cognitive control on this relationship in a sample of 22 individuals with psychotic disorders. A novel …

Differential Effects Of Mindful Breathing And Loving-Kindness Meditation Exercises On College Students' Mental Health, Sarah J. Bolognino

LSU Doctoral Dissertations

Mindfulness and loving-kindness are two concepts with associated meditation exercises that have been evaluated as part of mindfulness-based treatment approaches (MBTAs) to improve mental health. A common MBTA, Mindfulness Based Stress Reduction (MBSR) includes multiple component exercises including mindful breathing meditation (MBM), and loving-kindness meditation (LKM). The purpose of the present study was to examine differential effects of MBM and LKM on the proposed process variables of social connectedness, cognitive fusion and experiential avoidance, present moment awareness, affect, and compassion for self and others, as well as across outcomes measures of general anxiety, social anxiety, depression, and wellbeing. Additionally the …

A Narrative And Performative Methodology For Understanding Adolescent Cancer Stories, Patrick Mcelearney

LSU Doctoral Dissertations

The field of health communication places considerable attention on coping with cancer, typically using social scientific approaches to investigate uncertainty, information, and/or social networks. Social scientific models of coping with adolescent cancer often measure how behaviors seek to manage cancer’s uncontrollability and/or uncertainty; however, how adolescents cope with cancer has been unclear. Short-term studies show adolescents typically and atypically cope. Long-term studies show a significant portion of survivors exhibit post-traumatic stress. The narrative and performative turns expose the role narratives and performatives play in shaping human subjects as meaning makers rather than merely information sharers. A narrative subject reframes cancer’s …

Examining The Sex Ratio In Autism Spectrum Disorder, Maya N. Matheis

LSU Doctoral Dissertations

The higher prevalence of autism spectrum disorder (ASD) among males compared to females is well documented but poorly understood. The ASD sex ratio may provide valuable insight into the underlying neurobiological mechanisms of the disorder. A review of studies examining the prevalence in ASD published in the last 5 years was conducted, revealing a mean male/female (M/F) ratio of 4. Literature examining the ASD sex ratio in relation to risk factors and associated features of ASD was also summarized. The study aimed to examine the ASD sex ratio and its association to various risk factors among an early intervention sample. …

Focality In Prospective Memory: A Thorough Examination Of Cue Specificity And Task-Appropriateness, Bethany Alice Lyon

LSU Doctoral Dissertations

Prospective memory (PM) refers to memory for future intentions (e.g. remembering to press a button when you see an animal word). Researchers classify PM intentions in the laboratory as focal or nonfocal primarily in two ways. One way, task-appropriateness, refers to how the processing for the intention relates to the processing required for an ongoing task; the PM intention and the ongoing task either match in processing (TAP; focal) or mismatch in processing (TIP; nonfocal). The second way researchers classify focality is based on cue specificity, with the PM task either being specific (focal) or general (nonfocal). Resolving this ambiguity …

Evaluating The Predictive Validity Of The Implementation Beliefs Assessment On Classwide Management Components, Sarah Alexa Metallo

LSU Doctoral Dissertations

Given the broad framework of the Positive Behavioral Interventions and Supports model, its barriers to adaptability and implementation in schools have affected an increased emphasis on exploration and measurement of treatment integrity. A tool directly linked with a model of treatment integrity is the Implementation Beliefs Assessment (IBA; Sanetti, Long, Neugebaur, & Kratochwill, 2012). The IBA has preliminary evidence indicating it is a psychometrically sound measure; however, since it is a measure related to behavior change, assessing its predictive validity of treatment integrity is a useful indicator of this tool’s value during the consultation process. The current study utilized multiple …

Penny And Pound: Unpacking The Impacts Of The Fringe Economy On Household Economic Wellbeing, Zibei Chen

LSU Doctoral Dissertations

As an increasing number of American families cope with chronic financial stability, they have withdrawn from traditional financial systems and instead have chosen to participate in the fringe economy where alternative financial services (AFS) and products are costly. Although individuals’ lives have become highly financialized, the issue of financial inclusion is not well understood. Research to date primarily has focused on the banked and unbanked group, yet, evidence indicates the presence of a sizeable group of people who are underbanked. Using a posttest-only, nonequivalent control group quasi-experimental design, this dissertation study investigated banking statuses (unbanked, underbanked, and banked), and AFS …

A Climatology Of Precipitation Days Throughout The Continguous United States, Rudy J. Bartels

LSU Doctoral Dissertations

Over the last century, scientists have raised questions about climate change and one of the more important variables that may undergo change is precipitation. Precipitation can affect many sectors including agriculture, socio-economic activities and hazard management. This dissertation addresses the temporal aspect of precipitation using 167 first order stations in the contiguous United States from 1951-2015. The three objectives of this dissertation are to perform (1) an annual analysis of the frequency of rain days in the United States and changing magnitudes of daily rainfall, (2) seasonal rain day frequency in the United States, and (3) use an artificial neural …

A Preliminary Examination Of The Time And Organization Preparation System-College (Tops-C) With Undergraduate Students, Ashley Elizabeth Bordelon

LSU Doctoral Dissertations

Many factors contribute to the educational success of undergraduate students, including personal beliefs, effort, and the ability to self-manage. Many students are not prepared for the rigors of post-secondary education. This need is particularly striking given the limited availability of manualized evidenced based interventions available to support college students with academic task demand management. This study sought to determine the efficacy of the Time and Organization Preparation System-College (TOPS-C), a program aimed to increase study skills, organization, self-regulated learning, and time management through direct instruction, group contingency, and performance feedback. To determine changes in skill level, students completed the Learning …

Predictors Of Graduate Students' Self-Efficacy For Working With Persons With Autism Spectrum Disorder And Their Families, Cassie M. Dinecola

LSU Doctoral Dissertations

As diagnoses of autism spectrum disorder (ASD) continue to climb, the need for knowledgeable and competent professionals is critical. Research has shown that child symptoms and behavior are related to parent stress and mental health and that this relationship is bidirectional, suggesting the need for the use of a family-centered care model (FCC) that addresses both child and parent needs. While social workers are well-prepared to provide FCC to persons with ASD and their families, few social workers enter the field of developmental disabilities. Professionals more involved in the ASD field, such as special educators, often are equipped to work …

What Motivates Children To Respond? Functional Analysis And Intervention Of Math Computation Fluency, Catherine Rose Lark

LSU Doctoral Dissertations

An abundance of research exists supporting the use of functional analyses to assess and treat problem behavior. In contrast, little research has been conducted on the application of functional analysis (FA) procedures to academic behaviors. The current study attempted to fill this research gap by conducting an FA of academic responding for five elementary students with low math fluency. Sessions were conducted using both a traditional reinforcement schedule of a fixed ratio of one (FR-1) as well as a more practical reinforcement schedule of a fixed ratio of ten (FR-10) to examine the effects of the reinforcement schedule on the …

Describing The Education Reform Landscape: A Typology Of State Charter School Laws, William Flanary Dabney Jr.

LSU Doctoral Dissertations

Since 2014, 42 states have adopted charter school legislation. Research has been conducted on charter school effectiveness and legislative adoption. However, limitations in the research exist regarding school choice in that studies address inequalities and outcomes at the school level, with limited attention to the state-level policy environment. Additionally, research does not consider variations in state school choice policy nor does it link policy differences to equitable educational outcomes.

This descriptive study described and categorized the variation of state charter school polices and explored differences in state level education finance, student demographics and academic outcomes, and school type characteristics. A …

Participation And Representation: Does Risk Acceptance Influence The Decision Making Of Political Actors?, Joshua Daniel Hostetter

LSU Doctoral Dissertations

ABSTRACT

Are political actors influenced by their acceptance of risk? By political actors I mean individuals in society or government that have an influence on political outcomes. By risk acceptance I mean the degree to which an individual is comfortable with uncertainty and willing to challenge the status quo. The purpose of the present dissertation is to further enhance scholarly understanding of the causal psychological mechanisms that influence political behavior by considering individual risk acceptance.

Kam’s (2012) theoretical framework suggests that risk-accepting individuals are more likely to participate in politics because they seek out exciting and novel activities. She does …

Political Giving As Civic Participation: Identifying Donors And Motivating Giving, Robyn Lynn Stiles

LSU Doctoral Dissertations

The study of political donations has previously been limited to surveys of identified donors and analysis of reported giving data, and oftentimes limited to higher-dollar donors. A comprehensive review of the current political giving literature yields two distinct questions: first, what role do resources play in determining who gives, and second, what ultimately prompts people to donate to a political organization? I utilize secondary survey data in my first chapter to examine the role of resources and gender in political giving. This chapter provides insight to whether gender merely represents the availability of resources necessary for participation, or whether it …

Feminism And The Black Church: A Qualitative Analysis Of Feminism Among Black Women In A Southern Baptist Church, Brianne Alexandra Painia

LSU Doctoral Dissertations

Black women’s religious faith has been found to be integral to their survival (Harris-Perry 2011) in a world that many times chooses to marginalize them due to a host of factors, including their race, gender, and expressions of sexuality (Collins 1996; Morgan 2000) meaning that for black women religion is more than a simple denominational label (such as Lutheran, Catholic, or Baptist). Black women’s involvement in the Black Church has been covered from a variety of angles with researchers noting the importance of African American women to the success of many black churches (Evans 2001), the benefits such faith practice …

Linguistic Political Ecology With The Ngäbe Indigenous People Of Panama, Ginés A. Sánchez Arias

LSU Doctoral Dissertations

Indigenous communities from all corners of the globe live in uncertain times. From the vantage point of their “remote" lands, they undergo some of globalization’s most harmful externalities. Their homes become increasingly harder to maintain as extractive industries, development schemes, clandestine land grabs, and national bureaucracies encroach creating new colonial lands. First by assimilation, and then integration, these processes systematically undermine indigenous culture and autonomy. In place of such destructive coloniality, indigenous societies shelter unique ecological and linguistic knowledge that continues to serve their progress. This research applies lessons learned from studying with Ngäbe communities of western Panama, towards a …

Development Of The Routines And Time Management Inventory For Young Adults, Morgan Ashwill Grinnell

LSU Doctoral Dissertations

Routines are observable and repetitive behavior patterns that are context specific and help to automate aspects of daily life (Sytsma, Kelley, & Wymer, 2001; Zisberg, Young, Schepp, & Zysberg, 2007). The presence of routines in an individual’s life promotes overall functioning, and irregular routines have been associated with poorer physical and psychological health (Margraf, Lavallee, Zhang, & Schneider, 2016). Time management skills, such as those required to plan, prioritize, and execute tasks are crucial to cultivating stable routines. Although measures of routines exist for children, adolescents, families, and older adults, the routines of younger adults have been neglected.

The purpose …