Digital Commons Network^™

Lived Experiences Of Texas Construction Workers Reporting Near Misses On Their Jobsite, Joaquin Manuel Diaz

Walden Dissertations and Doctoral Studies

Near miss incidents in the construction industry, when reported, serve as critical indicators of safety performance. When reported, organizations can identify hazards early and reduce the incidence of injuries and illnesses. Limited research exists on how construction workers perceive near miss incidents and how they are influenced to report them. Semi-structured audio-recorded interviews with 15 Texas-based construction workers in three cities about their lived experiences with near-miss reporting were conducted between July 18 and August 22, 2025. Data were organized using NVivo software and analyzed according to the phenomenological procedures outlined by Burns et al. and the qualitative analysis guidance …

Παράδοσις: A Comparative Analysis Of Paul And Oneness Pentecostals, John Calvin Carroll

Masters Theses

Tradition is an inescapable element of institutional life, including religious institutions. Traditions inevitably emerge whether in churches, corporations, families, or nations. Within the Christian faith, the critical issue is not the presence of tradition, but the authority and function ascribed to it. This study concerns itself with the role of tradition in both individual and communal expressions of Christianity. Traditions can foster cohesion and identity within Christian communities. However, their specific forms often vary across cultural contexts—for instance, between churches in North America and other continents worldwide. Traditions about men’s and women’s modesty may take on different forms between North …

The Jacob Burns Center For Ethics In The Practice Of Law And The Public Service Scholars Invite You To: Breakfast With Douglas Letter, Jacob Burns Center For Ethics In The Practice Of Law, Public Service Scholars, Douglas Letter

2026 Event Invitations

A conversation on constitutional litigation and public service in and outside of the federal government with Douglas Letter, Chief Legal Office at Brady United, and Professor Jessica Roth. Mr. Letter is former General Counsel for the U.S. House of Representatives under Speaker Nancy Pelosi. For 40 years, he worked as a public servant at the U.S Department of Justice. Mr. Letter also served in the White House Counsel's Office under President Bill Clinton.

J\'Amy Kluender V. United States Liability Insurance Co Inc

2026 Decisions

USDC for the Eastern District of Pennsylvania

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, …

A Multimethod Study Of The Barriers Of Women In The General Schedule 15 Grade And Senior Executive Staff Experience In Promotion At The Department Of Veterans Affairs, Terry Michael Acie

Doctoral Dissertations and Projects

The purpose of this research study was to discover why the female executive employee population is experiencing a gap in representation in senior management at the Department of Veterans Affairs (VA). The scholarly literature addressing federal disparities across the gender demographic identified several issues such as underrepresentation, social equity, pay equity, turnover intention, job satisfaction, and diversity as primary barrier drivers preventing or slowing female promotion. The issues are rarely investigated in an intersecting manner which plausibly could create several hurdles women must navigate to obtain a promotion and decrease their representation in executive service. The theoretical approach used is …

Exploring The Duality Of Intelligence Quotient And Emotional Intelligence In Leadership, Michael J. Shepherd

Doctoral Dissertations and Projects

Leadership effectiveness is a critical factor in organizational success, yet there is no clear consensus on what specific qualities and behaviors constitute effective leadership. Despite the litany of research studies on intelligence quotient and emotional intelligence, there has been limited, if any, research specifically focused on understanding the processes used by organizations to determine how these two characteristics work in conjunction with one another to create effective leadership. The following research study and literature review included exploring the fundamentals of the issue, and the methods and procedures used by organizations to determine leadership effectiveness or select new leaders. Understanding the …

Comparative Assessment Of Uav-Based Tseb And Field-Calibrated Aquacrop For Evapotranspiration On The Arid Coast Of Peru, Roxana Peña-Amaro, José Huanuqueño-Murillo, Lia Ramos-Fernández, Abel Ramos-Ayala, David Quispe-Tito, Lena Cruz-Villacorta, Elizabeth Heros-Aguilar, Edwin Pino-Vargas, Alfonso Torres-Rua

Civil and Environmental Engineering Faculty Publications

Precise estimation of evapotranspiration (ET) is essential for sustainable water management in arid agroecosystems, particularly for high-water-demand crops such as rice. This study integrated very-high-resolution UAV thermal–multispectral imagery with a Two-Source Energy Balance model (UAV–TSEB) and a field-calibrated AquaCrop model to quantify daily ET and its components under continuous flooding on the arid Peruvian coast during the 2024–2025 season. A network of 24 drainage lysimeters provided an independent observational benchmark (ET_lys); to represent the treatment-level response, lysimeter observations were aggregated as the mean across the 24 units for each UAV campaign. Thirteen UAV surveys supplied radiometric surface temperature …

Rivalry, Risk, And Ruin: The Economic Politics Of Antebellum Florida, Tyler Mudd

Doctoral Dissertations and Projects

This dissertation investigates the interplay of land speculation, legal authority, and political governance in the Florida Territory from 1821 to 1845. Centered around the extensive Forbes and Innerarity land claims carried over from the Spanish period, the litigation and politics are demonstrative of the territorial administration and was profoundly shaped by a concentrated cohort. This faction of legally trained officeholders and investors, figures such as Joseph M. White, Richard K. Call, James, Gadsden, and William P. DuVal, operated as governing nucleus. Their ability and command of statutes, access to federal patronage, and strategic involvement allowed them to use land speculation, …

In Re: William Kaetz

2026 Decisions

USDC for the Western District of Pennsylvania

South Carolina Teacher Attrition, Mobility, And Retention Report For 2024–25, Angela Starrett, Svetlana Dmitrieva, Brian Cartiff

Reports

This report takes a comprehensive look at teacher retention and mobility in South Carolina’s public schools during a period of post-pandemic stabilization. Data show that by the 2024–25 academic year, teacher retention at the state, district, and school levels had largely returned to pre-pandemic numbers, reflecting renewed workforce stability across much of the state. At the same time, retention and mobility remain important workforce and policy considerations. Understanding where teachers move within the system—and where retention challenges persist—can help ensure instructional continuity, preserve institutional knowledge within schools, and support the long-term return on public investments in teacher preparation and professional …

Examining A Mindfulness-Based Intervention For Anxiety: A Single Case Analysis With A Mixed Research Method., Aysun Parlar Yazici, Alyson Norman, Alison Bacon

School of Psychology

This single-case study examines the impact of a 6-week Mindfulness-Based Intervention (MBI) on an individual experiencing anxiety, with a particular focus on intolerance of uncertainty (IU). A mixed-methods approach was used, combining quantitative measures with qualitative data from session notes, interviews, and participant feedback. Quantitative findings indicated reductions in stress (DASS-21: pre-test = 36, post-test = 26), anxiety (pre-test = 30, post-test = 18), and depression (pre-test = 38, post-test = 28) scores from pre- to post-intervention. Increases were observed in mindfulness (pre-test = 42, post-test = 64) and resilience (pre-test = 28, post-test = 36), alongside a reduction in …

2026-03-10 University Graduate Committee - Course Proposal For Soc 631, Morehead State University. Faculty Senate., University Graduate Committee.

Faculty Senate Records

Course proposal for SOC 631 Health Structures and Behavior submitted to the University Graduate Committee on February 6, 2026 and approved on March 10, 2026.

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

Jurnal Hukum & Pembangunan

Abstract

Perundang-Undangan Dalam Sistem Hukum Nasional, Atmadja S.H.

Jurnal Hukum & Pembangunan

Abstract

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, …

Theoretical And Experimental Investigation Of The Effect Of Heat Flux To Lift Water In A Solar Bubble Pump, Ihab Omar, Ahmed Saleh, Ahmed Alhusseny

Engineering and Technology Journal

In remote areas, a scarcity of accessible water poses a significant predicament, and sun-powered propelling contraptions offer promising solutions. It is possible to collect solar energy with the goal of raising a fluid. Bubble pumps are used in the process of creating two-phase flows via the boiling of fluids in diffusion-absorption refrigeration cycles. In this investigation, a solar-powered bubble pump lifted the water. EES, which stands for engineering equation solver, was used in order to carry out the theoretical study of the bubble pump technology. Based on the results, it was determined that the void fraction displays a pattern that …

The Impact Of Electronic Control Systems On Improving The Performance Of The Solar Heater, Ekram Alaskaree, Younus Breesam

Engineering and Technology Journal

In this study, the effect of an electronic control system (ECS) on the performance of a solar heater fabricated from recycled materials was investigated . The study found that the maximum thermal energy output before installing the ECS stood at 378 W, which was significantly improved to 450 W after integration, indicating a commendable enhancement in the efficiency of the solar heater. The thermal efficiency of the solar heater also saw a substantial jump from 71.7% to 82% after connecting the ECS. The study also uncovered the temperature disparity between the trapped and ambient air (max. ΔT = 20.4 °C) …

Performance Enhancement Of Pv Panels By A Channel Shaped Heat Exchanger With An Electromechanical Control, Hussein Idan, Hatam Kadhom, Sahar Faraj

Engineering and Technology Journal

Photovoltaic panels are considered one of the important practical applications in converting solar energy into electrical energy, but they suffer from the effect of heat associated with solar radiation. Therefore, much research has been done to either harness the heat that comes with it or eliminate it by cooling the panel and boosting its effectiveness. In this work, a cooling box was designed and manufactured locally (the passage design is new) that is attached to the back wall as part of the panel without inserting an absorbent portion between it and the water to cool the panel. The new model …

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 …

Assessing The Influence Of Climate Change On Sediment Dynamics In The Proposed Makhool Dam Reservoir, Iraq, Nisreen Rasheed, Mahmoud Al-Khafaji, Imzahim Alwan

Engineering and Technology Journal

Makhool Dam is a proposed structure on the Tigris River in the Salah al-Din Governorate, northwest of Baiji. The reservoir's sediment sources encompass the Tigris River, the Greater Zab River, and the Lesser Zab River. Climate change exerts a significant influence on both sediment accumulation within the dam reservoir and associated water resources. This paper specifically investigates the impact of climate change on sediment dynamics within the Makhool Dam reservoir. HEC-RAS 6.3.1 has been used to simulate the sediment dynamics and flow for the three rivers entering the reservoir. The SSP2-4.5 and SSP5-8.5 emission scenarios were applied to the 2021-2040, …

Comparison Of Locally Manufactured Composite Tile Adhesive Using Waste Material With Imported Tile Adhesive, Samer Turki, Sarmad Ibrahim, Mohammed Al Maamori

Engineering and Technology Journal

One of the most important construction activities worldwide is the construction using autoclaved aerated concrete units at the global level is increasing significantly and the use of these units leads to the consumption of large amounts of resources and causes large residues waste, which leads to great damage to the environment and significant economic losses for companies and people. In recent periods, a noticeable increase has been observed in the manufacture of building units in Iraq. Iraqi factories have been affected by the waste resulting from manufacturing processes. The main objective of the study is to utilize tons of waste …

Performance Of Potato Starch Admixture On Fresh And Hardened Behaviours Of Concrete At Varied Mix Design Ratios, Chidobere Nwa-David

Engineering and Technology Journal

The urgency to attenuate techno-economic and ecological threats constituted by chemical admixtures has necessitated the adoption of feasible natural admixtures. The chemical interaction of admixtures with concrete ingredients affects concrete's plastic and hardened structure. The impact of concrete properties on construction works is of great concern to engineers as it plays a vital role towards viable infrastructural development. This study focused on developing an eco-friendly, sustainable structural concrete using potato starch (PS) as an admixture. PS has been included to in concrete in discrete percentages (0%, 0.4%, 0.8%, 1.2%, 1.6%, 2.0%) of cement weight employing mix ratios of 1: 1.5: …

Solving Westergaard Half-Space Problems Using Potential Theory, Charles Ike

Engineering and Technology Journal

The Westergaard half-space problem has been solved using the potential theory in this work. It is a classical theme in elasticity theory that seeks to find the displacements and stresses in the half-space caused by known boundary loads. It has important applications in analyzing stresses and displacement fields in soil due to applied points and distributed loads on the boundary caused by structures placed on the soil. It is governed by stress–strain, strain-displacement, and equilibrium equations. Horizontal inextensibility is assumed in developing the problem, simplifying the displacement formulation to a three-dimensional (3D) Laplace equation. The potential theory is applied to …

Influence Of Oil Palm Mesocarp Fiber On Physical Properties Of Fabricated Plaster Of Paris Ceilings, Armstrong Anonaba, Francis Eze, Israel Ndukwe

Engineering and Technology Journal

This study was designed to investigate how some important physical properties of Plaster of Paris (POP) ceilings are affected by the utilization of untreated oil palm mesocarp fiber (UOPMF) and treated oil palm mesocarp fiber (TOPMF) as a modifier. Both fibers were utilized separately at various weight proportions (0, 10, 20, 30, and 40%) to fabricate the ceiling samples. The samples were dried completely and then tested for water absorption, porosity, bulk density, thermal conductivity, specific heat capacity, thermal diffusivity, heat flow time, and flakiness. All the samples could improve thermal insulation performance better than conventional ceilings like asbestos and …

Assessment Of Properties Of Composite Boards From Groundnut Shells And Sawdust For Their Suitability For Structural Applications, Ekong Nathaniel, Nsikak Ekpenyong, Casmir Zanders Akaolisa, Okwet Yawo, Grace Umoren, Samuel Akpan

Engineering and Technology Journal

Groundnut shells and sawdust are generated in vast quantities yearly but under-utilized. In developing countries, this situation leads to their disposal by unplanned landfilling, indiscriminate dumping, or open burning as ineffective solid waste management systems persist. Such practices constitute severe environmental problems that need to be urgently tackled. In this work, composite boards were fabricated from groundnut shell particles (GSP) and sawdust particles (SDP) at varying volumetric proportions of 0%, 25%, 50%, 75%, and 100 % using Topbond as a binding agent. The boards were dried completely and then assessed for water absorption, bulk density, thermal conductivity, specific heat capacity, …

An Empirical Investigation And Computational Modeling Of Volatile Organic Compound (Vocs) Elimination From Aqueous Solutions By Means Of Pervaporation, Salam Rasheed, Salah Ibrahim, Asmaa Abbas, Raed Al-Jaboori, Zeinab Jawad, Low Chun, Qusay Alsalhy

Engineering and Technology Journal

The present study harnessed a commercially available polydimethylsiloxane (PDMSTM4060) membrane designed for the selective separation of soluble benzene (C6H6) and toluene (C7H8) compounds from an aqueous solution employing pervaporation (PV). Two distinct mathematical models, namely the universal quasi-chemical (UNIQUAC) model and the conventional driving force model, were formulated to replicate the intricate transport mechanisms of both organic solvent and water across these membranes. These models were instrumental in projecting the membrane's performance across diverse operational scenarios. The anticipated results were rigorously compared with experimental data to validate the projected outcomes for non-ideal volatile organic compounds (VOCs)-water systems within the membrane. …

Carbon Fiber Cloth Performance Improvement Via Hybrid Materials (Fe2o3, Feco2o4, And Conducting Polymer) Addition For Energy Storage Applications, Abeer Radhi, Sami Jafar Al-Rubaiey, Shaymaa Al-Rubaye

Engineering and Technology Journal

Carbon fiber cloths (CFCs) are essential materials extensively studied and utilized in numerous applications, including supercapacitors (SCs), batteries, solar cells, and catalysis. CFC is gaining significant research attention as an inexpensive choice for (SC) electrode materials, mainly owing to its peculiar adaptability, which makes it suitable for conveyable or flexible devices. In fact, this characteristic is not easily attainable with other carbon-based matrices. However, bare CFC electrodes face difficulties concerning their capacitive performance because of numerous factors, including markedly little surface space, poor electrochemical efficacy, and limited porousness. In this way, these factors reduce their efficiency as supercapacitor electrodes. To …

Numerical Study Of The Effect Of Thermal Insulation And Window-To-Wall Ratio On Reducing The Thermal Loads Of The Residential Sector In Iraq, Abd Hussein, Ahmed Saleh, Hamdi Ahmed

Engineering and Technology Journal

The climate change that the world is witnessing has cast a greater shadow on the Middle East. Iraq, one of the region's countries, is experiencing harsh thermal conditions. With the increase in population growth in the country, there was a significant development in the housing sector, which exacerbated the thermal loads that the residential sector requires to overcome harsh weather conditions. This leads to increased energy consumption. To reduce this consumption and energy waste, a simulation study was conducted using the TRNSYS program to analyze the thermal behavior of a building whose walls consist of Gypsum, Juss, brick, and mortar, …