Digital Commons Network^™

Factors Influencing The Performance Of Farmer-Producer Organizations (Fpos) And Their Societal Impact In Tamil Nadu, Arjune S

Theses and Dissertations

Farmer Producer Organizations (FPOs) are formed mainly for the farmers to have better institutional access to acquire them. They are also under the inspiration of the director's abstinence and the incentive of getting more money. These are socio-psychological individual differences and thus of importance to markets, the perception of markets, and market relevance of group interaction. Self-esteem, attitude to participation in group activities, and willingness to participate in these types of activities are of some significance for his/her performance because they have an effect on their performance afterward.

Farmer social empowerment increased but not farmer economic empowerment did so much …

In Silico Investigations Of Class Ii Trans Activator (Ciita): Its Plausible Implications In Neuroinflammation And Neurological Disorders, Kishore N

Theses and Dissertations

Inflammation plays a significant role in maintaining homeostasis. Neuroinflammation is a chronic inflammatory response in the central nervous system (CNS), leading to brain or spinal cord dysfunction. To promote mental health, it is crucial to understand the regulation of neuroinflammation. Class II transactivator (CIITA) is a master-regulator of the major histocompatibility complex II (MHCII).

Modulation of CIITA has been suggested as a promising intervention for inflammatory conditions, including neurological disorders. However, there is limited knowledge about the role of CIITA and its interactors in inflammation. This study aimed to understand the role of CIITA in neuroinflammation and neurological disorders using …

Hindcasting The Occurrence Time Of Major Earthquakes Using Machine Learning And Time Series Analysis, Rubidha Devi D

Theses and Dissertations

An earthquake is an intense shaking of the ground that typically occurs when tectonic plates move beneath the surface of the Earth. Scientists analyze historical seismic records and geophysical and atmospheric signs to build models estimating the probability of major earthquakes by detecting patterns and anomalies in data such as ground deformation and seismic waves. This study would help in predicting earthquakes to minimize risks of people and buildings.

The present study investigates the devastating earthquakes along the Chilean subduction zone in South America, linking non-seismic data to machine learning predictions of Outgoing Longwave Radiation (OLR) and Relative Humidity (RH) …

Hindcasting The Occurrence Time Of Major Earthquakes Using Machine Learning And Time Series Analysis, Rubidha Devi D

Theses and Dissertations

An earthquake is an intense shaking of the ground that typically occurs when tectonic plates move beneath the surface of the Earth. Scientists analyze historical seismic records and geophysical and atmospheric signs to build models estimating the probability of major earthquakes by detecting patterns and anomalies in data such as ground deformation and seismic waves. This study would help in predicting earthquakes to minimize risks of people and buildings. The present study investigates the devastating earthquakes along the Chilean subduction zone in South America, linking non-seismic data to machine learning predictions of Outgoing Longwave Radiation (OLR) and Relative Humidity (RH) …

Impact Of Exchange Traded Funds (Etf) Holdings On Retail Investors’ Mutual Fund Portfolios Performance, Arunachalam R Mr

Theses and Dissertations

As evidenced by the practices passed down through generations the importance of savings and investments is well established in Indian culture. Indian investors consider investment as an essential commitment to financial sustainability and safeguarding dependents. Indians implement investment strategies during their working years to ensure long term financial security and support for future generations.

These cultural practices support the foundation of personal finance in India and well established financial theories (MPT, CAPM and EMH) guide optimising investment outcomes (SEBI, 2020). The effects of inflation and increased life expectancy made Indian investors aware of the need for a substantial financial corpus …

Bridging Scales In Epidemic Modeling From Individuals To Networks And Ecosystems, Saiprasasd Vr

Theses and Dissertations

Epidemics have shaped the trajectory of human history, repeatedly exposing vulnerabilities in healthcare systems and influencing socio-economic dynamics on a global scale. The COVID-19 pandemic, in particular, underscored the pressing need for flexible and responsive modeling framework capable of adapting to dynamic and evolving epidemic scenarios. Motivated by these challenges, this thesis explores the development of innovative epidemic models that integrate classical mathematical modeling techniques, network-based frameworks, and modern data-driven approaches. Each chapter addresses a distinct dimension of epidemic spread, from vaccination dynamics and community coupling to ecological complexity and adaptive human behavior, culminating in a model-free paradigm suitable for …

Executive Functioning And Mental Health In Emerging Adults: Type 1 Diabetes Status As A Moderator, Hannah Margot Mcdaniel

Theses and Dissertations

Emerging adults (ages 18-26) with type 1 diabetes mellitus (T1DM) are especially vulnerable to diabetes management challenges when taking on increased disease responsibility during this critical period of development. They may experience higher cognitive and psychological demands compared to peers. The study examined whether having T1DM moderated the association between executive functioning (EF) and mental health symptoms (i.e., depression, anxiety, stress, and disordered eating) in emerging adults. Exploratory analyses investigated the associations between EF, disease management, and mental health symptoms. Participants were 35 emerging adults with T1DM and 35 healthy controls. Participants completed questionnaire measures of mental health and performance-based …

The Association Of Anxiety, Familial Dysfunction, And Child Emotion Regulation Between Family Therapy Sessions 1 And 4, Kaelie Noel Lemmon

Theses and Dissertations

Few studies address how relational factors may be interdependent and impact child-focused problems that could be collectively addressed in systemic family therapy. The current study utilized a cross-lagged panel model to explore the associations of parental anxiety, familial dysfunction, and child emotion regulation between four family therapy sessions. The study included 224 parents who sought family therapy and participated in the Marriage and Family Therapy Practice Research Network (MFT-PRN). Data were collected at two time points across four family therapy sessions. The findings indicated that higher levels of parental anxiety at intake were associated with higher familial dysfunction at session …

Is Social Media Use A Reason For Socially Withdrawn Individuals' Mental Health Difficulties?, Angela Grundvig

Theses and Dissertations

Studies have found a link between subtypes of social withdrawal and internalizing problems throughout most of the lifespan. However, the work conducted in adolescence is much more limited including a lack of work examining factors that might mediate the association between forms of social withdrawal and internalizing problems. Social comparison may be one way in which social withdrawal predicts internalizing problems. There has been research showing that social media usage is associated with internalizing problems. The purpose of this study was to assess (a) the associations between three subtypes of social withdrawal (shyness, avoidance, and unsociability), respectively, and indices of …

Investigating Relationships Between Education Professionals' Trauma Histories And Causal Attributions For Students' Disruptive Behaviors, Christina D. Rodefeld

Theses and Dissertations

Using attribution theory as a theoretical framework, this mixed methods study investigated how education professionals reported and perceived the relationship between their histories of trauma and their attributions for disruptive student behavior. Participants completed four surveys to measure Adverse Childhood Experiences, adulthood trauma, COVID-19-related trauma, and causal attributions for disruptive behavior. Bivariate correlations between each of the trauma history datasets and causal attributions datasets were conducted to investigate these relationships. Two semi-structured interviews with six participants were also conducted and analyzed using deductive and inductive coding processes. Quantitative analyses found a statistically significant relationship between participants’ reported adulthood trauma amounts …

Routine Outcome Monitoring With The Youth Outcome Questionnaire-30.2 Self-Report: Creating And Testing An Empirical Alert System And Exploring Informant Discrepancy Patterns, Tate M. Paxton

Theses and Dissertations

Objective: Youth self-report data using the YOQ-30 has not been specifically examined for use in routine outcome monitoring systems. This study used the YOQ-30 self-report in three endeavors: (1) modeling change trajectories in a large, naturalistic outpatient sample, (2) creating and testing an empirical alert system for deterioration, and (3) exploring the role of informant agreement, both descriptively and in a change trajectory model. Method: The sample consisted of 21,098 adolescents ages 12-17 receiving outpatient mental health care who used the OQ Measures system. Multilevel individual change trajectory models estimated symptom change over time. An alert system was developed on …

Attachment Or Aversion: A Study Of The Effects Of Parental Technoference On Child Emotion Knowledge, Brooklyn Coleman

Theses and Dissertations

Young children's understanding of emotions is heavily socialized by their parents. Through interactions with parents, children learn what emotions look like, when they are expressed, and how they are labeled (Laible, 2004a). Interruptions to interactions between children and parents have the potential to influence the development of children's emotion knowledge. According to the DREAMER framework, how one family member uses media and technology can influence other family members (Barr et al., 2024). Technoference (i.e., digital distraction while with others) is one example of how media might interrupt family life and influence child development as a whole. The current study examined …

Comparing The Effectiveness Of Online Training With Behavioral Consultation: The Impact Of Teacher Buy-In And Efficacy, Allison C. Lindsey

Theses and Dissertations

This study investigated the comparative effectiveness of two different behavioral training methodologies, online training and behavioral consultation, in supporting teacher implementation of evidence-based practices, with a focus on the roles of teacher buy-in and self-efficacy. Challenging behavior is on the rise and teacher's need to know how to apply behavior management strategies to their classroom in order for their students to be most successful. Many teachers do not begin their careers with proper behavior management knowledge, training experience, or do not feel a sense of efficacy in implementing behavior management. Lack of knowledge and training may lead to decreased teacher …

Refugee Families: Parental Traumatic Stress And Child Outcomes A Scoping Review, Britta Sedig

Theses and Dissertations

This scoping review synthesizes recent literature (2019-2024) to explore mechanisms linking parental trauma to child mental health outcomes within refugee families. Guided by a systemic and relational focus, 20 studies were identified and analyzed, revealing five central themes: intergenerational transmission of trauma, parenting practices as mediators, parent-child dyadic attachment, family functioning and conflict, and post-migration and acculturative stress. Findings highlighted associations between parental trauma-related symptoms and refugee children's emotional and behavioral concerns. Parenting practices were frequently linked to child wellbeing, with some studies identifying risk factors like harsh discipline and emotional unavailability, and others noting protective roles of intentional caregiving. …

Effects Of Psychological Arousal And Relaxation On Muscle Performance, Activation, And Heart Rate Variability During Maximal Muscle Strength And Precision Tasks, Allison Ann Brown

Theses and Dissertations

Psychological arousal plays a vital role in athletic performance, with the optimal point of arousal and performance level varying by task complexity. A common manipulator of arousal is music, which can produce multiple physiological effects. This study investigated whether unfamiliar arousing or relaxing music influences heart rate variability, muscle activation, maximal muscle strength, and muscle precision. Theoretically, if participants are found to have differing muscle performance responses as a result of differing music selections, this would further support the notion that the optimal point of arousal and performance is dependent upon the complexity of the task at hand. Thus, coaches …

Soil Ethics In Practice: Harvesting Conservation Choices Among Puerto Rican Coffee Farmers, Patricia Marie Cordero-Irizarry

Theses and Dissertations

Coffee farming in Puerto Rico has declined over recent decades, partly due to deteriorating soil quality. However, the decision-making process behind farmers’ adoption of soil conservation practices remains unclear, particularly the overlooked role of soil ethics, which emphasizes the moral principles guiding human relationships with the soil. This mixed-methods study examined coffee farmers’ adoption of soil conservation practices by integrating the Values-Beliefs-Norms (VBN) theory and a newly developed Soil Ethics Survey (SES) instrument for the quantitative component, while using Decision-Making Theory and Social Cognitive Theory to qualitatively explore how farmers’ experiences and reflections shape their soil ethics. Quantitative findings revealed …

The Evaluation Of Traditional And Latency Based Functional Analyses On The Identification Of The Function Of Inappropriate Mealtime Behavior, Mallie N. Donald

Theses and Dissertations

Research indicates that up to 80% of children with developmental disabilities have feeding problems. Feeding problems typically coexist with the presence of inappropriate mealtime behavior which includes behaviors such as aggression, throwing food or utensils, or turning head away from the presented bite. As a result, functional analysis procedures are commonly used to determine the function of inappropriate mealtime behavior to later inform effective function-based interventions. Traditional functional analysis procedures utilize the measurement of the rate of inappropriate mealtime behavior. Several limitations exist within traditional procedures for the assessment of inappropriate mealtime behavior which include demands across all test and …

Social Validity Of Functional Analysis Variations, Rita M. Druffner

Theses and Dissertations

The functional analysis was developed to systematically identify the antecedent and consequent conditions mediating challenging behavior. Modifications to the traditional procedures have been developed to address barriers to implementation, including duration, environmental control, and safety. Much of the research surrounding functional analyses addresses effectiveness, barriers to implementation, and practitioner acceptability. However, there is a lack of research assessing caregiver social validity of functional analysis procedures. Social validity is the assessment of the goals, procedures, and outcomes of behavior analytic practice. Even though there has been advocacy for including measures of social within behavior analytic research and practice, there is limited …

Measuring Emotional Biases In Attention And Memory In Individuals Who Fear Happiness, Michael R. Gallagher

Theses and Dissertations

A central goal in contemporary clinical science is to measure emotionally driven factors of psychopathology through cognitive experimental methods. However, limitations in previous experimental paradigms have led to a lack of sensitivity and reliability in measuring the biased processing of positive and negative information. Additionally, these biases have not been investigated in individuals who fear happiness. Therefore, this study examined the unique relations between attention and memory biases of emotional stimuli and fear of happiness scores. A more sensitive experimental paradigm tracked eye positions while participants viewed faces over time to measure tendencies to attend to emotional content. A memory …

Tabletop Role-Playing Games As A Therapeutic Intervention: Translating Ttrpgs To Therapy, Joanne Adelle Hillerman

Theses and Dissertations

The purpose of this study was to examine the aspects of tabletop role-playing games, or TTRPGs, that are appealing to therapists, aspects of TTRPGs that may be challenging for therapists to implement, and to identify outside factors that may associated with therapists’ interest in using TTRPGs. This study used the technology acceptance model (Davis, 1989) as a theoretical framework. A sample of therapists and mental health workers (N = 102) answered survey questions on their perceptions of the ease-of-use and usefulness of TTRPGs in therapy, their likelihood to use TTRPGs in therapy, and additional items measuring outside influences on their …

Documenting Children’S Use, Physical Activity, And Social Play In Tom Lee Park’S Playscape, Laurel Kelton

Theses and Dissertations

The benefits of nature and physical activity on children’s health and development are well documented. However, many children lack access to nature and physical activity. Researchers have found that “innovative playgrounds” —which, by definition, are more likely to include natural elements that facilitate nature immersion— are associated with increased physical activity and duration of stay. This thesis is a case study of a public innovative playground at Tom Lee Park. It sought to understand the playground’s areas and physical characteristics that have higher levels of use, physical activity, and social play and longer durations of stay. Data was collected over …

Understanding Pollinator-Forb Interactions And Evaluating Trapping Methods For Pollinator Monitoring In Lawns Of The Southeastern United States, Sara Rose Kirby

Theses and Dissertations

Urban turfgrass landscapes are widespread across the southeastern United States but offer limited ecological value under conventional management. This thesis evaluates the pollinator support potential of ten forb species commonly found in low-maintenance lawns and assesses the effectiveness of two insect sampling methods, sweep netting and pan trapping. Over two years of field surveys, native forbs such as Symphyotrichum divaricatum and Claytonia virginica supported significantly greater insect abundance and diversity than introduced species. Network and modularity analyses revealed that native plants facilitated more specialized pollinator interactions, including those involving oligolectic bee species. In a complementary study, pan traps effectively sampled …

My Grandparents Raised Me: The Role Of Formative Individual And Family Experiences In Predicting Emerging Adult Substance Use, Attachment, And Mental Health Outcomes, Acacia Lopez

Theses and Dissertations

Individuals raised in a grandfamily, or family structure in which a grandparent raises their grandchildren, experience higher rates of adverse childhood experiences (ACEs), insecure attachment, and negative mental health outcomes during childhood. Literature on outcomes of these individuals across the lifespan is extremely limited, however, and it is unclear how formative individual and family experiences of being raised by grandparents carry into emerging adulthood (e.g., 18 to 25-years-old). Emerging adulthood is a developmental stage marked by significant instability and unpredictability that is linked with increased vulnerability to mental health concerns and substance use. It has been identified as an important …

Transforming Movement Assessment In Physical Therapy Through Subaquatic Data Collection, Kaitlyn Mcdonald

Theses and Dissertations

This study explored the interest and perceived barriers to integrating subaquatic diagnostic technologies (SDTs) into hydrotherapy among licensed physical therapists. Seventeen semi-structured interviews were conducted using a mixed-methods design, with 15 interviews included in the final analysis. Quantitative data were analyzed using chi-square tests, while qualitative responses were coded thematically. Results indicated no statistically significant relationships between SDT interest and career stage or hydrotherapy access, though qualitative data highlighted concerns about cost, limited access, and usability. Despite mixed interest in adoption, participants identified several potential benefits of SDTs, including improved treatment tailoring, increased patient buy-in, and enhanced outcome monitoring. Functional …

Family Matters: How Caregiver Influence And Internal Locus Of Control Relate To Academics, Maia Mclin

Theses and Dissertations

Academics in college predicts life outcomes; students from lower socioeconomic status (SES) backgrounds often face greater challenges. One such population, consisting of many individuals from marginalized backgrounds, are those raised by nontraditional parents. This study investigated predictors of academics among 357 college students, examining authoritative parenting style, intrinsic motivation, academic locus of control (LoC), SES, and caregiver type (parental vs. non-traditional). Academics was assessed using two composite scores: 'academic knowledge' (GPA/ACT) and 'compensatory attention' (working memory via n-back task accuracy and attention/concentration via SMALSI-C). Hierarchical regressions revealed that higher authoritative parenting, higher SES, and being raised by biological parents significantly …

Spatial Variability Of Heat Mortality Rate Relationships In Arizona At Primary Care Area Level, Ria Mukherjee

Theses and Dissertations

Heat Mortality Rates (HMR) in Arizona (AZ) are one of the highest in all of US. The HMR association with environmental, socioeconomic, demographic, and occupational factors has been widely investigated to inform mitigative policy. This study employed linear and spatial models- Ordinary Least Square (OLS), Geographically Weighted Regression (GWR) and multiscale Geographically Weighted Regression (MGWR), across AZ at Primary Care Area (PCAr) level to identify important spatial trends in HMR relationship. Results indicated a significant global association between heat mortality and environmental variables and the elderly population aged 65 and older. In contrast, the working age group between 54 and …

In Good Times & Bad: Measuring Ambivalence In Custodial Grandparents, Marin Gail Olson

Theses and Dissertations

Like other forms of caregivers, custodial grandparents experience both the joys and trials of raising their grandchildren. This culmination of positive and negative feelings is called “caregiver ambivalence." It has only recently been studied in relation to caregiver burden and wellness in the form of caregiver ambivalence theory (CAT). By collecting data from approximately 395 custodial grandparents via an online survey, the current study aimed to test if custodial grandparents’ feelings of burden influence their perceived well-being and if feelings of ambivalence mediate this relation. Implications of this research include identifying areas of strength and growth within custodial grandparents and …

Confirmatory Factor Analysis Of The Psychopathic Personality Inventory-Revised: Short Form In College-Attending Emerging Adults, Lydia Stanhope

Theses and Dissertations

Psychopathy research stems from the work of Dr. Hervey Cleckley, whose research aided in providing the foundation for psychopathy assessments currently utilized in the field. Several researchers used Cleckley’s framework to further home in on characteristics that are central to psychopathy. Among the primary researchers who adapted the characteristics into their own measures are Robert Hare, Paul Frick, and Scott Lilienfeld; the work of these researchers is what helped lead to the creation of the Psychopathic Personality Inventory-Revised: Short Form (PPI-R: SF). The current study aimed to confirm the two-, three-, and eight-factor models from previous versions of the measure …

Mastering Skills Together: Effects Of Video Modeling On Parent-Implemented Academic Intervention, Chelsea S. Thorpe

Theses and Dissertations

Reading proficiency is a fundamental skill for academic success and long-term developmental outcomes. Yet, despite ongoing efforts to strengthen literacy education, a significant number of students continue to face reading difficulties that hinder comprehension, critical thinking, and overall academic achievement. National data demonstrate the urgency of this issue. The 2024 National Assessment of Educational Progress (NAEP) reported that 40% of fourth-grade students and 33% of eighth-grade students scored below the Basic level in reading, marking the highest rate on record for eighth graders. Early reading challenges can often lead to other academic and psychosocial challenges such as low achievement, low …

Academics Vs Athletics: Prioritizing The Students In Student-Athletes And The Importance Of Their Return To The Classroom, Stephen Walker

Theses and Dissertations

The Mississippi High School Activities Association (MHSAA) aims to enhance student- athletes' educational experiences but Law 6.5.1 inadvertently causes students to miss 300 hours of academic instruction annually. This dilemma forces school districts to choose between robust sports programs and rigorous academic schedules, ultimately creating a disadvantage for students. While participation in sports has been linked to improved academic performance, the current structure disproportionately allocates resources to athletics over academics, with only 51% of schools offering after-school academic programs compared to 77% for sports. This paper discusses the benefits of sports, including higher attendance and graduation rates, but also highlights …