Digital Commons Network^™

Not All Ei Dimensions Are Created Equal: Differential Effects Of Perceived Leader Emotional Intelligence On Lmx Quality And Employee Engagement, Michael Frommack

Doctoral Dissertations and Projects

This quantitative study examined the pathways through which employees’ perceptions of their leaders’ emotional intelligence influenced employee engagement, with leader-member exchange (LMX) quality as a mediating mechanism. Using structural equation modeling with data from 368 full-time employees, the study investigated whether the four dimensions of leader emotional intelligence differentially predicted the three dimensions of employee engagement. Results demonstrated that leader EQ strongly predicted LMX quality (β = .80, p < .001, R² = .64), and that leader emotional intelligence and LMX quality significantly predicted employee engagement in bivariate analyses (β = .43, p < .001, R² = .19; β = .47, p < .001, R² = .22, respectively). However, LMX quality completely mediated this relationship. The indirect effect was significant (β = .26, p = .002), while the direct effect was nonsignificant after accounting for LMX (β = .17, p = .108), indicating full mediation. No dimension-specific pathways emerged after controlling for relationship quality. Supplementary analyses revealed that others’ emotion appraisal (OEA) demonstrated almost twice the predictive strength of the other emotional intelligence dimensions for predicting LMX quality (β = .45, p < .001). These findings provide empirical support for Social Exchange Theory and demonstrate that leader emotional intelligence is statistically accounted for by relationship quality mechanisms. Practical implications suggest that organizations should prioritize relationship building competencies in leadership development and selection. Theoretical implications challenge assumptions about dimensional equivalence in emotional intelligence frameworks and establish LMX quality as the complete mediator for leadership influence on employee engagement.

Counseling Satisfaction In Lgbtq Clients: The Roles Of Perceived Counselor Religiosity And Perceived Discrimination, Karen Cain Culbertson

Doctoral Dissertations and Projects

LGBTQ individuals experience mental health issues more frequently than the heterosexual population (Benz et al., 2019; Hinton et al., 2024; Nakamura & Logie, 2020). It appears that they often face unique challenges when seeking mental health care (Makadon et al., 2015). These may become complex when working with Christian counselors when there are conflicting beliefs between their religious views and their counseling standards (Lane, 2021). Although previous research has identified barriers to care for the LGBTQ community and the psychological impact of non-affirming religious settings, there is little research on how these dynamics unfold specifically within a Christian counseling relationship …

A Phenomenology Of Sexual Assaults On College Campuses, Karon R. Williams

Doctoral Dissertations and Projects

The rate of sexual assaults for women, lesbian, gay, bisexual, and transgender (LGBT) individuals on college campuses is reported at a higher rate compared to males and is continuing to rise at a staggering rate, causing this to become a national issue. The purpose of this phenomenological study is to understand the subjective experience, campus culture, psychological disorders, and changes in students' religious beliefs after a sexual assault. Victims’ perceptions and campus norms reporting sexual violence and assault incidents help to explain institutional support systems, the afterlife, and long-term outcomes of victims, prevention programs, and services. The frameworks for this …

Cultural Influences On Mental Health Help-Seeking: A Comparative Study Of Haiti And The United States, Luther-King Jean-Baptiste

Doctoral Dissertations and Projects

Mental health stigma and help-seeking behaviors vary across cultural contexts and are shaped by shared beliefs, values, and social expectations. This qualitative study examined how cultural meaning systems influenced mental health help-seeking behaviors in Haiti and the United States. Using surveys and semi-structured interviews, data were collected from 30 participants (15 from each country) who reported a history of psychological distress or mental health challenges. Findings indicated that help-seeking behaviors were not determined solely by symptom severity but were embedded within cultural, relational, spiritual, and structural frameworks. In Haiti, help-seeking was largely collective and shaped by family validation, community norms, …

Teachers' Lived Experiences Addressing The Benefits And Challenges Of Screen Based Technology Use In The Classroom: A Transcendental Phenomenological Study, Amanda M. Thompson

Doctoral Dissertations and Projects

The researcher explored Title I elementary school teachers’ lived experiences in addressing the challenges and benefits of screen based technology (SBT) use in classroom spaces. Guided by Vygotsky’s (1978) sociocultural learning theory, a transcendental phenomenological approach was utilized by the researcher to explore the unique nuances of different learning spaces, buildings, and educational contexts. As SBT has become indispensable to modern education practitioners, teachers must balance the benefits to student learning with screen fatigue, reduced interpersonal interaction, and access disparities. The central research question states: How do Title I elementary school teachers describe their lived experiences in addressing SBT use …

The Intervention Effects Of Self-Leadership And Motivation On The Second Language Motivation Mechanism In Tanzanian Form 5 Students: A Static-Group Study Using Structural Equation Modeling, Euna Kim Park

Doctoral Dissertations and Projects

The purpose of this quantitative, static-group study was to determine the effect of the intervention among high school newcomers in the English-medium instruction (EMI) context in Tanzania. Tanzanian adolescents have difficulty adapting to the transition to secondary school, as the language of instruction is not their native language. Four high schools in the Southern Highlands of Tanzania participated in the study, with 381 participants in the intervention group and 373 in the control group. The intervention group attended self-leadership training and second-language (L2) motivation workshops, while the control group did not. After the intervention, the two groups completed surveys using …

Navigating Recovery From Toxic Leadership In The Pentecostal Church: A Qualitative Study, Traci Sumner Daniels

Doctoral Dissertations and Projects

The research examined the ways in which Pentecostal Church members experience toxic leadership and their process of healing from such experiences. The research included interviews with thirteen people who experienced spiritual abuse or manipulation. The analysis of data produced four main themes, which included spiritual betrayal and disillusionment, emotional and psychological trauma, rebuilding trust in God and community, and rediscovering authentic servant leadership. The research defines toxic leadership as a form of leadership characterized by maladjusted, malcontent, and malevolent behavior that inflicts severe and enduring harm on individuals, groups, organizations, and communities through destructive behavior and dysfunctional characteristics (Semedo et …

A Descriptive Phenomenological Study Of South Texas Non-Denominational Hispanic Ministry Leaders' Spiritual Formation Through Total Worship, Wendy Méndez

Doctoral Dissertations and Projects

Spiritual formation transforms a believer’s relationship with Christ. For ministry leaders, especially volunteers, this process may be enhanced through worship practices. Understanding worship as a holistic lifestyle—beyond just musical or liturgical expression—had a profound influence on participants’ personal and spiritual development in this study. Despite the abundance of literature on worship and spiritual formation, a gap existed in understanding how total worship influenced the spiritual lives of volunteer leaders, particularly in culturally diverse communities. This study addressed the lack of research on the role of total worship in the spiritual formation of volunteer leaders in predominantly Hispanic, English-speaking, non-denominational, charismatic …

Muslim Leaders’ Perception Of Neighborhood Policing In New York City, Jamiel Altaheri

Doctoral Dissertations and Projects

This qualitative descriptive study explored Muslim community leaders’ perceptions of the New York City Police Department’s (NYPD) neighborhood policing strategy in communities disproportionately affected by post-9/11 Islamophobia and surveillance. Guided by Tajfel’s (1978) social identity theory, the study examined how leaders’ understandings of group identity, trust, and belonging shaped their views of police, neighborhood policing, and the perceived risks of radicalization or violent extremism. The focus on Muslim leaders addressed a gap in predominantly law-enforcement–centered scholarship on Muslim–police relations in the United States. A qualitative methodology was chosen to generate a rich, practice-relevant account of how leaders described neighborhood policing …

Expanding The Role Of Law Enforcement Chaplains: Fostering Holistic Wellbeing Through Comprehensive Pastoral Care, Jacqueline Turner

Doctoral Dissertations and Projects

This phenomenological study aimed to understand the interplay between the mental well-being of law enforcement personnel and the potential for pastoral care provided by law enforcement chaplains. Mental well-being is defined as one’s ability to cope with the stresses of life, recognize one’s abilities, learn effectively, work efficiently, and contribute to one’s community (World Health Organization, 2022). The study was guided by Grossoehme et al.’s “Listening Presence” theory, which involves chaplains actively listening to an officer’s story of trauma and fostering a sense of emotional well-being in the officer, thereby shedding light on the interplay between law enforcement officers’ mental …

Framing The Pressure: Mental Health Representation In Olympic Athletes Through The Weight Of Gold, Daniel B. Gearin

USF Tampa Graduate Theses and Dissertations

This study examines how the HBO documentary The Weight of Gold constructs meaning around athlete mental health through narrative and visual framing. Grounded in framing theory, the purpose of this research is to identify the key themes presented in the film and analyze how cinematic techniques shape audience understanding of mental health in Olympic athletes. The rationale for this study stems from a gap in existing research, as most scholarship focuses on psychological outcomes rather than how media representations construct those meanings. Using a qualitative approach, the study applies thematic analysis to 17 scenes of the documentary, supported by a …

Comfort Beyond Grief: The Influence Of Brazilian Spiritism On Grief, Maria Luiza D. Reynaud

USF Tampa Graduate Theses and Dissertations

This thesis explores the transformative influence of Brazilian Spiritism on the experience of grief, utilizing a qualitative framework of autoethnography and ethnography. The research begins with the author’s personal account of transitioning from paralyzing existential anxiety and a childhood fear of hell and death to a state of spiritual peace fostered by the study of the Spiritist Doctrine. Historically perceived as an unbearable mystery, Spiritism posits life as a continuous continuum where the immortal soul merely sheds the physical body like a cocoon to return to its true home.

Rooted in the 19th-century codification by Allan Kardec, the doctrine is …

Understanding How Single Mothers In Southwest Nigeria Navigate Mental Health Challenges And Financial Hardships: A Culture-Centered Approach, Zulykha B. Akinjobi

USF Tampa Graduate Theses and Dissertations

Single motherhood is a growing yet stigmatized family structure in Southwest Nigeria, where patriarchal norms, cultural expectations, and structural inequalities converge to produce unique mental health and financial challenges for women. This qualitative study examines how single mothers in Southwest Nigeria navigate mental health challenges and financial hardships through the lens of the Culture-Centered Approach (CCA). Drawing on in-depth semi-structured interviews with 20 single mothers residing in the Yoruba-speaking region of Southwest Nigeria, this study foregrounds locally situated narratives to understand how these women construct and reconstruct meanings of single motherhood within their cultural and structural contexts. Findings reveal that …

Masalah Lingkungan Hidup Dan Dampak Sosialnya, Prof. Dr. Soerjono Soekanto, S.H., M.A.

Jurnal Hukum & Pembangunan

Abstract

Structures, Strategies, And Skills For Effective Math Intervention, Sean Dean, Patty Witkowsky, Jessica Contreras, Michelle Kephart

Journal of Academic Underperformance

Many factors influence students’ readiness for college math, and some students enter college unprepared for the demands of their math courses. Effective placement strategies and robust support systems are essential for student success and degree completion. This qualitative narrative case study explores the experiences of college students working with a Math Learning Strategies Specialist (MLSS) and the specific strategies taught by the MLSS. Through one-on-one interviews, three key themes emerged: learning structures, strategies, and interpersonal skills. The MLSS contributed to participants' experiences by providing structured yet flexible support, tailored learning strategies, and a positive interpersonal environment. These combined elements enabled …

Redesigning Online Graduate Orientation To Foster Academic Resilience And Prevent Underperformance, Stella Michael-Makri, David E. Rodriguez

Journal of Academic Underperformance

Graduate students in fully online programs often begin their academic journey without adequate preparation for the emotional, structural, and cultural challenges of graduate-level work. For students who are first-generation, racially marginalized, international, or returning to education after time away, this lack of scaffolding can lead to early disengagement, underperformance, or attrition. Orientation, often treated as a checklist of logistical tasks, represents a missed opportunity for meaningful academic intervention. This manuscript proposes a five-module conceptual model for online graduate orientation designed to proactively support online graduate students in the domains of emotional regulation and academic identity, time management and executive functioning, …

Predictors Of Prejudice Towards People With Tattoos, Jordan Smith, Helen C. Harton

Research in the Capitol

Thirty-two percent of Americans have at least one tattoo (Schaeffer, K., 2023), up from 16% about twenty years earlier (Harris Poll, 2003). Despite this growing popularity, tattooed individuals are still viewed more negatively than those without tattoos. People with tattoos are perceived as being less inhibited, less competent, having worse character, less sociable, and more sexually promiscuous (Broussard & Harton, 2018). Tattoos are also one of the few physical characteristics that can be legally discriminated against in workplaces. Fewer than 30% of employers in beauty, hospitality, and office sectors are willing to hire someone with a tattoo. (Zestcott et al., …

Effects Of Race And Tattoo Status On Criminality Judgements, Madelyn Wells, Gabriella Haddad, Helen C. Harton

Research in the Capitol

310 Prolific participants viewed eight AI-generated images of men who appeared to be Asian, Hispanic, Black, or White who were "suspects in an ongoing investigation." Participants viewed one of the two targets for each ethnic group, one with an arm tattoo and one without. Participants rated each target on characteristics such as intelligence, competency, and trustworthiness, and rated how likely they think it is that the target is the perpetrator. AI men without a tattoo were rated higher on positive characteristics, for all four races. Hispanics were rated the lowest, with or without a tattoo.

The Role Of Parent Involvement In Enhancing Pediatric Speech And Language Therapy, Katie Lynch, Kenneth Bleile

Research in the Capitol

As speech-language pathologists we provide speech and language therapy for children in a variety of settings. It is crucial to include the client’s family in therapy because family involvement has been shown to promote generalization of skills learned in therapy to a child’s typical environment. Despite this, there are a variety of barriers that exist for families as they try to support their child’s speech and language goals. A literature review will be conducted in an effort to understand how speech-language pathologists can gain an understanding of these barriers and work to understand how vital family involvement is in pediatric …

Investigating The Effect Of Spray Parameters On Adhesion Strength Between Aluminum Coatings And Polymeric Substrate, Ghufran Matrood, Niveen Abdulkader, Nahedh Ali

Engineering and Technology Journal

Metallization involves applying a thin metal layer onto a substrate, typically through techniques such as thermal spraying. This process improves conductivity, durability, and aesthetic appeal, making it valuable in applications such as electronics, solar panels, and decorative coatings. In this study, flame thermal spray technique are used to metalize high-density polyethylene with an aluminum layer. Taguchi and ANOVA are used to investigate the effect of various parameters on the adhesion strength between aluminum layers deposited on high-density polyethylene (HDPE) substrates. DOE utilization has facilitated the identification of the effects of the flame thermal spraying parameters, such as the distance between …

Design And Manufacturing Of Custom 3d Printed Bone Implants, Zaineb Neamah, Luma Al-Kindi, Ghassan Al-Kindi

Engineering and Technology Journal

In medical surgery, a customized implant is often required to meet surgical requirements, especially in cases with complicated or traumatic deformities. The emerging techniques of additive manufacturing, e.g., 3D printing, may help provide a quick response to such needs, provided that a valid approach capturing required implant shape data is generated and processed to better suit 3D printing. Different materials, including biocompatible polymer and metal, may suit medical-surgical applications. In this paper, an investigation is conducted to assess 3D printing technology use as part of a full system, from capturing implant shape data to producing the customized implant. The investigation …

Effect Of The Stochastic Weibull Parameters On The Reliability Of The Dialysis Machine, Sofiene Fenina, Souheyl Jendoubi, Faker Bouchoucha

Engineering and Technology Journal

Dialysis machines operate in an uncertain environment with several sources of disturbances; therefore, it is necessary to take account of the uncertainties during all their life phases. This paper presents a study of the random reliability of the dialysis machine in a stochastic environment through the two-parameter for Weibull distribution. The shape and scale parameters were estimated through analytical and graphical methods based on the failure history of the devices. The formulation of the analytical methods and their exploitation using numerical simulations was one of the objectives of this work. The uncertainties in the stochastic environment of the machines are …

Impact Of Acute Flight Training Stress On Cardiovascular Health, Toni Butler, Noah Robbins, Sophia Vaden, Bryan Hinton

Student Research Symposium (SRS)

Student pilots face a unique set of stressors that are a part of their flight training. These acute stressors can have immediate and long-term impacts on their physiological and psychological well-being. Using near-infrared spectroscopy (NIRS) to measure vascular endothelial function (a marker of cardiovascular health), this investigation will help us understand how the stressors involved in acute flight training affects the cardiovascular health of student pilots. We will test the hypothesis that acute flight training stress obtained from a single bout of flight training reduces cardiovascular function as shown by a reduced post-occlusive reactive hyperemic (PORH) response. Cardiovascular health will …

Ecotourist And Picnic Area Assessment Using Ahp Analytical Tools In Sulaimani– Tourism Region, Iraq, Awa Ahmad, Ako Hama, Imzahim Alwan

Engineering and Technology Journal

Renovation of the naturally existing area for ecotourist and investments that attracting site-visitors, picnickers and tourists for Iraq, Kurdistan Region, Sulaimani need to promote a reliable decision-making technique so as to raise the level of the tourist-based economy. In this study, the most available public well known and recognized tourist and picnic area by the people and associated governmental directories were studied and assessed for their tourism reliability and capacity. The study area of this research covered tourist area and they were forty-three (43) locations and all the related data collected, analyzed and categorized as main and sub-main criterions. The …

Analyzing Drivers’ Speed Behavior On Various Roads In Baghdad City, Aaisha Jasim, Rasha Al-Rubaee

Engineering and Technology Journal

This study investigates the driver behavior of a certain number of drivers using a questionnaire method. The questionnaire contains a part of drivers' demographics, including age, gender, and the type of transportation most used by the drivers. It was divided into three parts. Each part deals with a specific type of road in Baghdad City: multi-lane, two-lane, and local. The questions were about the number of times they drove the vehicle on each type of road, the speed at which they drove the vehicle and did not cause accidents, the distance traveled during the last week on each type of …

Identifying Risk Factors Influencing Traffic Accidents For Baghdad Expressways, Hasan Joni, Mustafa Jasim

Engineering and Technology Journal

In this paper, the SPSS program (version 25) and Binary Logistic Regression Model were used to implement and identify the risk factors that affect traffic accidents on Baghdad highways. Due to the increase in the number of traffic accidents that led to injuries and deaths in Iraq during the past years and the lack of specialized studies in traffic accidents, especially on highways, this required the preparation of a study to know the causes of accidents and to explore the factors that have a relative impact on (the severity of the accident). Four highways in the capital, Baghdad, were chosen …

Managing The Excess Floodwaters In The Lake Hemrin Using Remote Sensing And Gis Techniques, Hussain Muhamed, Mustafa Hamoodi, Abd Alrazzak Ziboon

Engineering and Technology Journal

Lake Hemrin is located in the middle east of Iraq, about 50 km from the Iraqi-Iranian border. The lake is the main fish source and provides water for nearby farms. However, due to various socio-economic and environmental management issues, the Hemrin system is a difficult water resources challenge. Moreover, Lake Hemrin receives floodwaters annually over its storage capacity; therefore, there is a risk of flooding in the areas downstream of the lake. To this end, this research developed optimization solutions to design flood escape paths in the area using Analytic Hierarchy Process (AHP) and Genetic Algorithm (GA). Among three initial …

Building Competence And Confidence Through Experiential Learning: A Case Study Of The Bengal Triathlon, Caroline E. Faure Edd; Atc

The COSMA Journal

This descriptive case study examines the perceived effectiveness of the Bengal Triathlon, an experiential learning (EL) activity integrated into a sport management course at Idaho State University. Drawing on student reflections over three years, the study highlights how this experience enhanced students’ confidence and skills in planning and managing sport events, particularly in high-pressure areas such as risk management, event logistics, and customer service. Despite participation being a course requirement, a noticeable shift in student attitudes was observed. Students moved from seeing the event as a mandatory task to taking full ownership, driven by increased motivation and enjoyment. This case …

Hsb Model Comprising Health Literacy, Self-Efficacy, And Blood Sugar Control Behaviors To Empower Older Patients With Type 2 Diabetes In Phetchaburi Province, Thailand, Phasit Sirited, Pattama Suphunnakul

Journal of Health Research

Background: This research aimed to develop an empowerment model (HSB model) to effectively control blood sugar levels and glycosylated hemoglobin (HbA1c) among older patients with uncontrolled type 2 diabetes in Phetchaburi Province, Thailand.

Methods: The study utilized a mixed-methods approach comprising two phases. Phase 1 involved quantitative research on 300 participants using questionnaires to investigate the causal factors related to blood sugar control behavior (α = 0.85). Data analysis was conducted using descriptive statistics and Structural Equation Modeling (SEM). Phase 2 used qualitative research methods, specifically focus group discussions and brainstorming with relevant parties, to develop the HSB empowerment model …

Cita Ketuhanan Dalam Hukum Di Indonesia Dan Nisbah Antara Hukum Islam Dan Adat, Jimly Asshidiqie, S.H.

Jurnal Hukum & Pembangunan

Abstract