Digital Commons Network^™

A Design Method For Timeliness Optimization Of The Round-Trip Actuating Mechanisms Of Rescue Vehicle-Mounted Drilling Rigs, Cao Chao, Mao Bingquan, Zhang Zhonghai, Chang Renqi, Zhao Jiyun, Han Jing, Huang Di

Coal Geology & Exploration

Objective In the field of mine accident rescue, creating vertical rescue channels through surface drilling operations using a rescue vehicle-mounted drilling rig (RVMDR) proves the most effective. However, the limitation of the vehicle’s load capacity necessitates balancing the driving speeds and stability of the round-trip actuating mechanisms. Furthermore, establishing an optimization design and configuration system of parameters to maximize the operational capacities of these actuating mechanisms plays a key role in ensuring rescue efficiency. Methods By establishing a multiple spatiotemporal planning model for the round-trip actuating mechanisms of the RVMDR, this study determined the value ranges and design processes of …

Usa V. James Perrin

2025 Decisions

USDC for the Western District of Pennsylvania

August Kreis, Iv V. James Alercia

2025 Decisions

USDC for the Eastern District of Pennsylvania

The Relationship Between Effort Cost Decision Making, Consummatory/Anticipatory Pleasure, And Health Behaviors In Schizotypy, Adriann Lai

Theses and Dissertations

Motivational and hedonic deficits are not well studied in schizotypy as they relate to health behaviors. Nonclinical undergraduate participants (n= 247) completed self-report measures and a behavioral task (EEfRT) that assessed effort cost decision making. Social anhedonia was positively associated with increased effort but simultaneously reduced responsiveness to increasing rewards, indicating inefficient effort allocation. Consummatory pleasure was the more relevant hedonic predictor of effort, rather than anticipatory pleasure. In exploratory analyses, higher positive schizotypy scores were significantly associated with greater consummatory pleasure, while disorganized schizotypy was unrelated to pleasure indices or effort performance. In secondary hypothesis analyses, all schizotypy traits …

Domain Obedient Deep Learning, Soumadeep Saha

Doctoral Theses

Deep learning, a family of data-driven artificial intelligence techniques, has shown immense promise in a plethora of applications, and it has even outpaced experts in several domains. However, unlike symbolic approaches to learning, these methods fall short when it comes to abiding by and learning from pre-existing established principles. This is a significant deficit for deployment in critical applications such as robotics, medicine, industrial automation, etc. For a decision system to be considered for adoption in such fields, it must demonstrate the ability to adhere to specified constraints, an ability missing in deep learning-based approaches. Exploring this problem serves as …

Medication Safety: A Policy Journey To Reduce Medication Errors, Elia M. Campos, Kathleen Klimpel, Joseph Burkhard

Doctor of Nursing Practice Final Manuscripts

Abstract

Medication Safety: A Policy Journey to Reduce Medication Errors

Background: Medication errors have long been a significant concern. Unsafe medication practices and errors can pose serious risks of injury and preventable harm within healthcare systems.

These errors can lead to severe consequences and have the potential to result in injury, disability, or even death. The World Health Organization highlights that in the United States, an estimated 1.3 million people experience medication-related harm, with 7,000-9,000 people dying due to a medication error each year (WHO, 2023). On average, one adverse drug effect (ADE) adds more than $2,000 to the cost …

Well Spacing Optimization Technology For Coalbed Methane Horizontal Wells, Wang Yuting, Yang Yanhui, Zhang Cong, Wang Xiuwei, Liu Zhong, Chen Jiale, Dong Qing, Sun Tao, Zhang Wuchang, Li Kexin, Wang Qi

Coal Geology & Exploration

Background Well spacing design directly affects the resource utilization and exploitation benefits of blocks. Rational well spacing design plays a significant role in the commercial exploitation of coalbed methane (CBM) fields. Since the beginning of China’s 14th Five-Year Plan, blocks for CBM production in the southern Qinshui Basin have experienced a gradual increase in burial depth, a progressive decline in permeability, and a constant update of primary exploitation technology. Consequently, traditional well spacings fail to meet the requirements for field CBM exploitation any longer. Methods This study investigated the western Qinnan – eastern Mabi block by combining numerical simulations with …

Advances In Research On The Activation And Recovery Of Strategic And Critical Valuable Metals From Coal Fly Ash, Wang Yuhao, Dong Zhongbing

Coal Geology & Exploration

Background Coal fly ash, a bulk solid waste byproduct from coal-fired power generation, has a global annual output exceeding 0.75 billion tons. Its disordered piling poses severe environmental risks, such as the generation of heavy metal leachate and PM_2.5 emissions. However, coal fly ash is rich in aluminum (Al 100‒200 mg/g), gallium (Ga 10‒300 μg/g), lithium (Li 1 300‒3 700 μg/g), and rare earth elements (REEs 200‒800 μg/g), establishing it as a potential alternative resource of strategic metals. Methods By analyzing the current domestic and international technologies for metal recovery from coal fly ash, this study expatiates on the …

Methodology And Integration For Dynamic Safety Assessment And Early Warning Of Drilling Sites For Emergency Rescue After Underground Space Collapse, Xie Zhongzhi, Zhang Guohua, Wei Xingtong, Zhang Ning, Wang Xiaotian, Ni Xiaoyang, Zhou Zhengwen, Wang Xianze

Coal Geology & Exploration

Objective IGiven the lack of methods for dynamic safety assessment related to disasters in drilling site environments for emergency rescue after underground space collapse, this study proposed a multisource data-driven methodology for dynamic safety assessment and real-time early warning. Methods By comprehensively considering the disaster-inducing environment and disaster-causing factors at drilling sites for emergency rescue, this study established the safety assessment indices of the environment and their grading system. By integrating multi-source data on surrounding rock deformation, gas concentration, and drilling rig vibration, this study developed a safety assessment method through combination weighting achieved using the analytic hierarchy process (AHP) …

A Study On Webassembly And Its Security, Thomas Crossman

Research from the Berry Summer Thesis Institute, 2025

This project studies WebAssembly, a binary language specification that enables non-native languages, such as C/C++ and Rust, to run efficiently on webpages, supporting complex tasks like gaming or data processing. It functions by translating a non-native language into a WebAssembly binary, which is natively supported by most browsers. Notably, WebAssembly uses a linear memory model, storing all non-code data in a single linear array. Unfortunately, this design compromises some security principles, introducing security risks and complications.

Our overall project goal is to investigate WebAssembly functionality, develop a test program, and address a critical security challenge to enhance the safety of …

Improved Walking Steadiness Following Total Hip Arthroplasty Compared To Total Knee Arthroplasty, Kevin A. Wu, David N. Kugelman, Samuel Rosas, Sharrieff N. Shah, Sean P. Ryan, Samuel S. Wellman, Michael P. Bolognesi, Thorsten M. Seyler

Rothman Institute Papers

BACKGROUND: Total knee (TKA) and hip arthroplasty (THA) effectively treat end-stage osteoarthritis by restoring mobility and reducing pain; however, it is unclear how balance and steadiness compare between TKA and THA patients. This study utilized wearable technology to objectively compare functional recovery between TKA and THA patients.

METHODS: Two Hundred Nine patients underwent TKA (n = 152) or THA (n = 57) and were followed for 1 year. Participants wore Apple Watches with HealthKit to track daily step count, steadiness, standing duration, gait speed, and estimated 6-minute walk test distance. Data were analyzed at baseline, 6 weeks, 6 months, and …

Family Ties: Nba Draft Position And Player Performance, Nick Riccardi, Rodney J. Paul

Sport Management - All Scholarship

This study aims to investigate the role, if any, that nepotism plays in the careers of players in the National Basketball Association (NBA). Career performance is compared between the 780 players drafted from 2007-2019 with familial relationships considered. Ordinary Least Squares and logistic regression models are specified to estimate the effect of having a relative on the success of an NBA player’s career. We find that siblings of NBA players earn more and reach minimum games played thresholds more often, while sons of NBA players earn more, but generally do not reach games played thresholds more often than similarly-drafted peers.

Conflicts Teaching About Conflicts: How Jewish Educators Engage With Israel-Palestine, Nancy Sheftel-Gomes

Doctoral Dissertations

Dissertation Abstract

Conflicts Teaching About Conflicts: How Jewish Educators Engage with Israel-Palestine

Traditionally, Jewish teachers in Jewish supplementary school programs in the United States have erased the history of Palestinians when teaching about the founding of the State of Israel. Since Jewish students have been taught a single-sided story that ignores the injustices perpetrated against Palestinians in the Occupied Territories, they now feel betrayed by their Jewish education. The purpose of this study was to learn how the Hamas attack on Israel on October 7, 2023, impacted Jewish teachers as well as their students, classrooms, and communities during the subsequent …

Digital Rock Modeling And Elastic Simulations Of Fractured-Vuggy Carbonate Reservoirs, Zhu Wei, Zhao Luanxiao, Wang Yirong

Coal Geology & Exploration

Objective The Tarim Basin exhibits extensively distributed deep fractured-vuggy carbonate reservoirs. Therefore, determining the seismic and petrophysical characteristics of carbonate reservoirs with a fracture and vug system will provide significant guidance for the exploration, discovery, drilling, and exploitation of favorable reservoirs in the basin. Variations in the filling state of dissolution fractures and vugs will lead to significantly different elastic and attenuation characteristics of the reservoirs. Methods Based on geological insights into the geometric structural and filling characteristics of the dissolution fracture-vug system in the outcrop sections of carbonate strata in the Tarim Basin, this study proposed a digital rock …

Rethinking The Red Zone: Risk Factors Of College Student Dating Violence Victimization During The Fall Semester, Alexandra Nicoletti

Theses and Dissertations

College students experience dating violence (DV) victimization at alarmingly high rates, which is associated with a variety of negative outcomes (Brewer & Thomas, 2019; Choi et al., 2017; Leemis et al., 2022). To implement effective prevention programming, it is important to understand the risk factors associated with DV victimization on college campuses. Further, college students report the highest rates of one type of DV victimization—sexual victimization—during the fall semester, also known as the “red zone” (Carey et al., 2018, Cranney, 2015). This study utilized the socioecological model to understand which individual-, relationship-, and community-level risk factors were associated with DV …

Tiny Waves, Big Impact: Study Finds New Way To Control Fluid In Space, Clara Turnage

University of Mississippi News

OXFORD, Miss. – Liquids can provide some especially tricky challenges for space travelers, but new research from the University of Mississippi could help engineer smarter, more efficient fluid control in zero- and low-gravity environments.

Using Novel Technology And Sensemaking In The Classroom, Reu/Fri Program Physics And Astronomy, Julio Escobedo

Student Works

This project looked into the usefulness of various new and unique technologies in a science classroom setting to allow for more sensemaking to occur among students. This was done through professional developments or training for multiple educators on how to use these devices in the classrooms. We found that each new technology had a unique set of useful capabilities and drawbacks. These findings suggest that implementation of these technologies can increase sensemaking if done properly and with proper training beforehand.

Ai Is Not The New Dei: Academia’S Addiction To The Next Big Thing, Essraa Nawar

Library Articles and Research

"Every August, as campuses come back to life across the country and the world, I notice the same rhythm: new policies announced, committees formed, webinars scheduled, and fall conferences themed around the latest 'big thing.'

This fall? No surprise. The wave is artificial intelligence.

AI task forces are meeting weekly. Universities are drafting 'responsible AI' policies. New centers and certificates are being launched. Syllabi are being rewritten. Symposia and faculty retreats promise that AI will 'redefine the future of education.'

It is bold. It is ambitious. But it is also deeply familiar."

08.25.2025 Ored Connect, Liz Williamson

ORED Newsletter

• Research Security Required Training
• ORED Research Reception

Acceptability Of A Telehealth Smoking Harm Reduction Intervention Using E-Cigarettes Among Cigarette Smokers With Opioid Use Disorder: A Qualitative Analysis, Omar El-Shahawy, Adetayo Fawole, Brian Kang, Mohsen Abbasi-Kangevari, Mariana Braga, Nada Hamade, Mohamed Doucoure, Jennifer Cantrell, Scott Sherman, Svetlana Shpiegel, Daniel Schatz, Elizabeth R. Stevens

Department of Social Work and Child Advocacy Faculty Scholarship and Creative Works

Background:

Electronic cigarettes (EC) may serve as a potential smoking harm reduction tool by addressing both nicotine and behavioral dependence. This qualitative study reports the feasibility and acceptability of using EC and telehealth counseling among individuals in treatment programs for opioid use disorders (OUD) who smoke combustible cigarette, and was conducted as part of a randomized controlled trial. We report findings among participants in the EC arm.

Methods:

Qualitative interviews were conducted from March to May 2021. The interviews were audio recorded, transcribed, and de-identified. An inductive approach guided by the Theoretical Framework of Acceptability was used. We developed and …

August 25, 2025

The Gavel Gazette

No abstract provided.

The Abc's Of Memoir, Sharon K. Ferrett

Trade & Scholarly Monographs

Writing is a way to make sense and find meaning in your journey. Your story explores how you got to where you are and what it all means. It is a way to heal trauma and conflict and honor your inner life. You write to know yourself. Writing will transform you and inspire others in ways you cannot imagine.

Table Of Contents, The Editors

Coal Geology & Exploration

No abstract provided.

Pseudo-2d Mt Inversion Technique For Small-Frame Tem And Its Application In Advance Geological Prediction, Han Ziqiang, Wanma Longzhi, Li Xiangfeng, Yang Yongqiang, Zhu Xiaoming, Luo Chengxian, Tang Li

Coal Geology & Exploration

Objective To address the bottlenecks of low computational efficiency and impracticality of multi-dimensional inversion in the advance geological prediction based on the transient electromagnetic method (TEM), this study developed a pseudo-two-dimensional (2D) magnetotelluric (MT) inversion technique for small-frame TEM based on time-frequency transformation. Methods First, this study corroborated the significant similarity between the late-time apparent resistivity derived using small-frame TEM and the Cagniard apparent resistivity in the MT method under the parameters commonly used in advance geological prediction. Then, the optimal time-frequency transformation coefficient (C_TF) was introduced to achieve a rapid conversion from the late-time apparent resistivity …

Embedding Internationalization At Home – What Do Irish Heis Need?, Nidhi Piplani-Kapur, Don O'Neill, Helen Murphy, Suzanne Denieffe

Journal of Comparative & International Higher Education

In Irish higher education, only four percent of learners have benefited from mobility opportunities. Whilst mobility continues to be accessible to a limited few, Irish higher education institutions (HEIs) increasingly realize the need to engage in 'Internationalization at home (IaH)' to provide international experiences to all learners. However, as evident from the literature review, IaH has been underdeveloped and understudied to date in the Irish context. Grounded in organizational and curriculum design and change management theories, this study critiques the development of IaH and suggests strategies to embed a culture of IaH in Irish HEIs. It adopts a constructivist-interpretivist methodology …

Innovating Higher Education - A Case Study Of Challenger Universities In Africa, Andrea Lane

Journal of Comparative & International Higher Education

Sustainable Development Goal (SDG) 4 seeks to provide accessible and affordable higher education by 2030. While traditional universities in Africa evolve slowly to meet this goal, challenger universities are emerging to disrupt higher education. Examining the innovation practices of two of these institutions, this case study identifies four key practices: financial innovation, the Hub and Spoke model, competency-based online education, and the application of emerging technologies. Drawing on innovation management and higher education theories, the study draws new insights into how challenger universities address Africa’s unique challenges.

Cultivating Climate And Culture: New Jersey Principals' Use Of Sel In Pk-12 Schools, Michelle Papa

Theses and Dissertations

The purpose of this qualitative, intrinsic case study is to explore how PK-12 principals in New Jersey perceive their approaches to leadership through their own social and emotional learning (SEL). With growing demands placed on school leaders, the study examines how principals integrate the five SEL competencies (self-awareness, self- management, social awareness, relationship skills, and responsible decision-making) into their leadership practices to positively impact school climate and culture. Through semi- structured interviews and document analysis, ten principals revealed that SEL is not only essential for student and staff well-being but also central to their own leadership development. Findings indicate that …

Inaction As Nonformal Reaction: Rethinking Crime Perception In The Era Of Data Breaches, Irnasya Shafira Hadi

Jurnal Kriminologi Indonesia

This study analyses the Indonesian public’s response to government data breaches and advocates for an expanded defintion of nonformal reactions to crime in the digital context. It argues that existing criminological frameworks, particularly Mustofa’s (2021) model—which views nonformal reactions as active and confrontational behaviours such as demonstrations or vigilantism—should also acknowledge inaction, apathy, and emotional disengagement as valid public reactions. This paper employs a conceptual-qualitative approach, combining an interdisciplinary literature review, interpretive policy analysis of the Personal Data Protection Law, and triangulation with digital behaviour data to develop its analysis. This paper reframes apathy as a significant criminological indicator of …

Intersectionality In The Maze Of Oppression: A Feminist Criminology Analysis Of Systematic Vulnerability And Exploitation Of Indonesian Women Trafficked To Cambodia, Reza Anugrah, Lifiana Alanisya Mutaharina

Jurnal Kriminologi Indonesia

This study explores the vulnerability of Indonesian women to the crime of human trafficking in Cambodia, analyzing its structural and patriarchal roots. Employing a qualitative methodology through literature review, the paper delineates how socio-economic disparities and limited employment opportunities in Indonesia drive women toward illegal job offers that ultimately result in exploitation. Human trafficking syndicates exploit traditional gender constructs and manipulate identities to entrap victims, even involving women as alleged perpetrators. Criminological and legal analyses reveal a shift toward more complex forms of transnational crime, exacerbated by the use of digital technology. Although the Law of the Republic of Indonesia …

Fracturing Evolution Mechanisms Of Eroded Coals Under The Temperature Effect Of The Co2-H2O System, Lin Baiquan, Shi Yu, Liu Ting, Shen Yang, Huang Tao

Coal Geology & Exploration

Background Injecting hot flue gas produced and discharged by gas-fired power plants into deep coal seams where gas is difficult to extract enjoys dual benefits: gas production growth and geologic CO₂ sequestration. However, there is an urgent need to determine the impact of the heat-carrying property of hot flue gas on the stability of coal reservoirs. To address this issue, the key is to clarify the fracturing evolution mechanisms of eroded coals under the temperature effect of the CO₂-H₂O system.Methods Using the independently built platform of CO₂-H₂O-coal interactions that consider …