Digital Commons Network^™

Balance Of Psychological Needs Among University Aural Skills Students, Elizabeth Ann Johnson

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This mixed methods study examined student experiences, perceptions, and motivations in traditional, tertiary aural skills courses. Results from an initial qualitative, instrumental case study led to the development of a four-phase, exploratory sequential design guided by Self-Determination Theory (SDT) and Cognitive Evaluation Theory (CET). Qualitative findings revealed student insights into experiences with course attributes, a need for connection to material and the classroom community, and a desire for an improved aural skills course experience. Quantitative follow up examined student perceptions of the satisfaction and dissatisfaction of the basic psychological needs SDT and CET propose are necessary for student motivation and …

Broadening The Evidentiary Basis For Clinical Practice Guidelines: Recommendations From Qualitative Psychotherapy Researchers, Heidi M. Levitt, Andreas Hamburger, Clara E. Hill, John Mccleod, Antonio Pascual-Leone, Ladislav Timulak, Michael B. Buchholz, Joerg Frommer, Jairo Fuertes, Iwakabe Shigeru, Claudio Martínez, Zenobia Morrill, Sarah Knox, Phil Langer, Christopher J. Muran, Hanne Oddli, Tomáš Řiháček, Alemka Tomicic, Rivka Tuval-Mashiach

College of Education Faculty Research and Publications

To improve the provision of psychotherapy, many countries have now established clinical practice guidelines for the treatment of specific disorders and mental health concerns. These guidelines have typically been based on evidence from meta-analyses of randomized clinical trials with minimal consideration of findings from qualitative research designs. This said, there has been growing interest in incorporating qualitative research in guideline development processes from both stakeholders and guideline development bodies. In this international collaboration, 19 qualitative psychotherapy researchers from 10 countries articulated the benefits of including qualitative findings within the guideline development process and generated recommendations for guideline developers. The underlying …

Do Bank Ceos Learn From Crisis Experiences?, Gloria Yang Yu

Research Collection Lee Kong Chian School Of Business

Does the early-career exposure of bank CEOs to the 1980s savings and loans (S&L) crisis affect the outcomes of banks they subsequently managed? We measure the S&L crisis exposure by the bank failure rate in the states where CEOs worked during the S&L crisis. Armed with this measure, we find that banks managed by CEOs with higher S&L crisis exposure took on less risk and that these banks better survived the financial crisis of 2008. In particular, CEOs adjusted risk attitudes in areas causing the S&L crisis: their more intense crisis experience reduced banks’ interest rate risk, exposure to risky …

Transnational Accountability For Space Debris As A Precursor To Maintaining Peace In Outer Space, Bella Alonzo

The International Law Review Association Student Forum

Beginning with the Space Age in the 1950s, space exploration has accelerated exponentially as humans on Earth are continuously drawn to the mystery and opportunity that lies in outer space. The United States (“U.S.”) and the Soviet Union led the charge in space discovery throughout the “Space Race,” and once other countries saw the value in developing the technology to utilize space as a resource, multiple nations followed suit. While the U.S. and Russia retain the most dominant presence in outer space, other global superpowers like China, India, and Japan have exhibited competitive capabilities.

The Intersection Of Cultural Rights And The Repatriation Of African Art: A Comparative Analysis Of International And North American Legal And Ethical Frameworks, Kennedy Wilson

The International Law Review Association Student Forum

The debate surrounding the repatriation of African and Indigenous art held in global museums is a complex and multifaceted issue that demands an examination of its historical, legal, and ethical dimensions. Emmanuel Macron's 2018 statement in Ouagadougou, Burkina Faso, encapsulates the core of this debate: “I cannot accept that a large part of the cultural heritage of several African countries is in France,” he declared. “There are historical explanations for this but there is no valid, lasting and unconditional justification. African heritage cannot be only in private collections and European museums.” This sentiment perfectly captures the profound unease surrounding the …

From Hanging To Nitrogen Hypoxia: The Evolution Of Execution And The Case For American Abolition, Anna Kuhlman

The International Law Review Association Student Forum

The death penalty has been a dark fixture in societal punishment for most of human history. It has allowed for grisly, violent executions of people found guilty of misconduct relative to the culture they live in. “The first established death penalty laws date as far back as the Eighteenth Century BCE in the Code of King Hammurabi of Babylon, which codified the death penalty for 25 different crimes.” The first death sentence on record was a member of nobility in 16th-century BCE Egypt, where the wrongdoer was accused of magic and ordered to commit suicide. In the seventh century B.C.E., …

Comparison Of Six Handheld Ultrasound Devices By Pediatric Point Of Care Ultrasound (Pocus) Experts, Stephanie K Leung, Ria Dancel, Riya N Soni, Ariadna Perez-Sanchez, Michael J Mader, Haitham Al-Wahab, Thomas W Conlon, Maria V Fraga, Javier J Lasa, Andrea Matho, Hannah Smith, Nilam J Soni

Faculty, Staff and Student Publications

BACKGROUND: Point of care ultrasound (POCUS) use is increasing among pediatric clinicians, but lack of access to ultrasound devices is a major barrier. The availability of pocket-sized handheld ultrasound devices ("handhelds") has improved access. However, no head-to-head comparative studies of handhelds in children have been performed to guide purchasing decisions.

METHODS: This cross-sectional study compared six handhelds: Butterfly iQ+™ (Butterfly Network Inc.), Clarius® (Clarius Mobile Health™), Kosmos™(EchoNous), TE Air™ (Mindray®), Vscan Air™ SL (General Electric), and Lumify™ (Philips Healthcare). Eight pediatric POCUS experts acquired views showing the abdominal right upper quadrant (RUQ), cardiac apical 4-chamber, and superficial neck and lung …

Immunization Week: Faculty, Staff, And Student Publications, Alice Sherwood

TMC Library Newsletter (2015-)

World Immunization Week, celebrated in the last week of April, highlights the collective action needed and to promote the use of vaccines to protect people of all ages against disease. This year, it takes place from April 24-30, 2025. The goal of World Immunization Week is for more individuals and communities are protected from vaccine-preventable diseases.

To explore some of this research, check out a selection of publications from the past three years in Digital Commons@TMC.

Evaluating The Human Abuse Potential Of Concurrent Use Of Electronic Cigarettes And Low Nicotine Cigarettes Among Adults Who Smoke, Jason D Robinson, Yong Cui, George Kypriotakis, Jeffrey M Engelmann, Maher Karam-Hage, Jennifer A Minnix, Charles E Green, Sanjay Shete, Dorothy K Hatsukami, Eric C Donny, Sharon E Murphy, Stephen S Hecht, Thomas Eissenberg, David W Wetter, Paul M Cinciripini

Faculty, Staff and Student Publications

The U.S. Food and Drug Administration has stated its intention to reduce the nicotine content of combustible cigarettes to render them less addictive. This study evaluated the impact of providing adults who smoke with both very low nicotine content cigarettes (VLNCCs) and electronic cigarettes (ECs) of varying nicotine content on measures of human abuse potential. Participants (

Experiences And Perceptions Of Latina Leaders In Higher Education: A Regional Study, Marlee R. Stephenson

Electronic Theses and Dissertations

This dissertation focused on and discussed the experiences and perceptions of Latina women in senior level leadership positions within higher education. The problem of this study was the continued underrepresentation of Latina women in senior roles, and this was seen within the overall low percentage of women in senior roles like president, the absence of women mentorship at senior levels, and the continued barriers women face in senior-level positions. The purpose of this study was to understand how the mentoring relationships, backgrounds, and leadership experiences impact or influence the careers of Latina women leaders in higher education within the Southwest …

Reimagining The Potential Of Higher Education In Prison And Reentry, Darren Wheelock, Theresa Tobin, Robert Smith

Social and Cultural Sciences Faculty Research and Publications

No abstract provided.

Opening Doors: Employer Perspectives On Hiring Individuals With Disabilities, Jacqunettia L. Willis

Electronic Theses and Dissertations

Abstract

This qualitative instrumental case study explored the perceptions of rural Florida employers regarding hiring individuals with disabilities (IWDs). Through in-depth interviews with nine microbusiness owners, this study identified key themes related to employers' experiences, perceived barriers, and potential solutions to increase employment opportunities for IWDs. Findings revealed that while employers expressed openness to hiring IWDs, most had limited or no direct experience due to a lack of relevant applicants limited knowledge of existing policies and incentives. A recurring theme was the perception that IWDs could be valuable employees if given appropriate support and accommodations. However, barriers included concerns over …

Barriers To Female Advancement In Health Sciences Education: A Qualitative Study Examining The Effect Of Culture And Values On Leader Selection, Christie C. Moreno

Electronic Theses and Dissertations

Leadership in the 21st century has been broadly defined as a process of influence toward achieving shared goals. However, despite research affirming the leadership capabilities of both men and women, persistent gender disparities in executive leadership remain across sectors, particularly within academic health professions education. This qualitative phenomenological study explored the lived experiences of women in executive leadership roles at graduate health sciences centers in Texas. The purpose was to understand the barriers to advancement, the role of organizational culture and values, and the environmental and individual factors influencing leadership trajectories. Prior studies have identified that women often ascend to …

The Future Of Sanctuary, Lloyd D. Barba, Sergio M. González

History Faculty Research and Publications

In the summer of 1984, a caravan of vehicles full of religious activists sped across the United States. Moving from Tucson to Los Angeles to Denver and finally ending in Detroit, this self-styled "Sanctuary Freedom Train" was transporting a Salvadoran family of four that had fled their war-torn country and arrived in the United States seeking political asylum. Raul and Valeria Gonzalez had escaped with their two children after Raul, a teacher, had been arrested and beaten by government soldiers and threatened with worse if he were to continue his literacy work among the country's poor. The Gonzalez family found …

A Proposed Approach To Relay-Base Station Link Design For 5g Radio Access Network, Razhan Q. Ali, Jalal J

Iraqi Journal of Computers, Communications, Control and Systems Engineering

The fast expansion of 5G technology requires new innovative approaches to resolve challenges with extensive signal degradation and constrained coverage extent as well as interference in high-frequency bands. The proposed research designs a 5G Radio Access Network (RAN) station link using relay stations that combine Dense Wavelength Division Multiplexing (DWDM) and Radio-over-Fiber (RoF) technological frameworks. The proposed system uses a mesh architectural network with 32 fiber-connected relay stations to enable efficient, scalable data transfer as an alternative to conventional star configurations. An OptiSystem simulation demonstrates that signal integrity enhancement occurs through the establishment of a bidirectional transmission medium that combines …

Embedding A Robust Secret Data Using Image Steganography With Segmentation And Zigzag, Zainab A. Yakoob

Iraqi Journal of Computers, Communications, Control and Systems Engineering

Data breaches, illegal access, and private property theft are becoming increasingly common in today's digital era, making security and information hiding essential sensitive information not protected by traditional security methods. An attractive option is region-based segmentation techniques, which split images into discrete areas for specific data embedding. By making the entire image less susceptible to attacks. Each segmented zone is given a zigzag pattern to further boost robustness. Because of the extra complexity this adds, it becomes harder for attackers to find the hidden data. Least Significant Bit (LSB) steganography is then used to reduce visual distortion by altering the …

Hiding Secret Message Into Gray Image Using 2-Bit Plan Slicing, Zahraa Abbas Al-Zubaydi, Layth Kamil, Israa Ali Al-Neami, Maisa'a Abid Ali Khodher

Iraqi Journal of Computers, Communications, Control and Systems Engineering

The comprehensive utilization of the Internet has grown significant and widespread in contemporary times. Thus, the necessity for a robust method to facilitate the secure dissemination of data has emerged as a significant barrier for network users in the realm of data transmission.The proposed system comprises four stages: the first stage employs two-bit plane slicing (2-BPS) to partition the image into four subimages (covers), the second stage transforms a secret message from ASCII to binary format; the third stage produces a random secret key; and the four stage conceal the secret message into the covers(2BPS) images. The results obtained the …

Improvement Of The Secret Key Exchange In Symmetric Cryptography, Amer Kais Obaid Aljumaili

Iraqi Journal of Computers, Communications, Control and Systems Engineering

The important of reducing a chance of the information being detected during the transmission is Being an Issue now days. Some solution to be discussed is how to passing information in a manner that the very existence of the message is unknown in order to repel attention of the potential attacker. The exchanging of the secret key that used in symmetric cryptographic represents a major and the most sensitive part of symmetric cryptographic systems. In different studies, Cryptanalysts usually attack symmetric key cryptosystems through their key management. In this paper, we present a new algorithm to exchange secret keys over …

Sustainability Hub Newsletter - April 2025, Margaret Saville, Jennifer Embree, Ashley Maurad

Library Sustainability Resources

Happy April Bearcats! As the weather starts to get warmer and we get ready to celebrate Earth Day this month, we have TONS of fun events to share with you! Keep reading to see our April reading list, sustainable swaps, and some spring planting tips and tricks!

Integrating Elementary Computer Science And Mathematics Instruction: One Size Does Not Fit All, Umar Shehzad, Jody Clarke-Midura, Mimi Recker

Publications

This paper presents a model, the double integration model, for integrating Computer Science (CS) and mathematics in upper elementary instruction. Fifth-grade students (n=1,037) participated either in the double integrated model (Condition 1; integrated in both CS and Math instruction) or integrated lessons only in CS instruction (Condition 2). After each lesson, students rated their enjoyment, perceived ease, and perceptions of CS-math connections. Multilevel analyses revealed that Condition 1 students reported significantly more positive perceptions and stronger CS-math connections of the lessons than Condition 2 students. Girls in Condition 1 responded more positively than boys on enjoyment and connection items, and …

Streamlining Field Note Analysis: Leveraging Gpt For Further Insights, Saríah López-Fierro, Umar Shehzad, Alireza (Sina) Zandi, Jody Clarke-Midura, Mimi Recker

Publications

As an integral part of qualitative research inquiry, field notes provide important data from researchers embedded in research sites. However, field notes can vary significantly, influenced by the researchers' immersion in the field, prior knowledge, beliefs, interests, and perspectives. As consequence, their interpretation presents significant challenges. This study offers a preliminary investigation into the potential of using large language models to assist researchers with the analysis and interpretation of field notes data. Our methodology consisted of two phases. First, a researcher deductively coded field notes of six classroom implementations of a novel elementary-level mathematics curriculum. In the second phase, we …

The Characteristics Of Missionary Understanding And Practices And The Impact Of Transnationalism In Reference To The Indian Pentecostal Church Of God (Ipc) In The Us, Jaewoo Joung

ATS Dissertations

No abstract provided.

Convention On Safety For Survivors Of Family Violence Involved In International Custody Disputes, Merle H. Weiner

Cardozo Law Review

This Article proposes a new treaty to fix the "domestic violence problem" that plagues the Hague Convention on the Civil Aspects of International Child Abduction. It argues that a new international instrument is legally permissible and would be the most efficient way to solve the problem. It compares the proposed solution to other child abduction instruments that exist in the European Union (EU) and Latin America but that do not address domestic violence. This Article proposes specific treaty provisions and provides commentary on those provisions. This Article is intended to influence state parties to the Hague Abduction Convention who are …

A Quarter Century Of Scholarship: Trends In The St Mary’S Law Scholar’S Journal, Trenton Boudreaux

Capstone Projects

This project catalogs the trends of the articles published in The Scholar: St Mary’s Law Review on Race and Social Justice. Over its 25-year history, The Scholar has published 26 volumes discussing issues related specifically to minority and social justice issues. The project catalogs the topics covered in the volumes, and explores this data for historical trends. The project posts these results on the St. Mary’s Law School History page and provides historical context for some of the topics covered. This information provides a valuable resource for researchers into The Scholar as a publication.

Getting Engaged: Public Engagement Quiz For “Unity In Action” At Saaacam, Terry Pohl

Capstone Projects

I developed the Getting Engaged Capstone Project in partnership with the San Antonio African American Community Archive and Museum (SAAACAM) and their new Museum. The primary purpose of this project is to provide the “Unity in Action,” room, the first exhibit in the final hall of the SAAACAM Museum, with materials to support its cause. This project is dedicated to doing virtually what the “Unity in Action” room is trying to do in person – to send the audience out into the world with a tangible project they can participate in that will help create positive change in the community …

Documenting Music: Chronicling The Fiesta Jazz Festival At St. Mary’S University, Qiuying Chen

Capstone Projects

“Documenting Music: Chronicling the Fiesta Jazz Festival at St. Mary’s University” records memories of the Fiesta Jazz Festival at St. Mary’s University and provides a detailed history of the festival since 1962. Through archival visits, newspaper articles, photos, as well as oral interviews of the Jazz Studies Directors and the volunteer coordinator, the project shares the history of the festival’s structure and organizing efforts. Moreover, the project highlights the festival’s performance information, guest artists, the preparation process, and organizers’ experiences throughout the decades. This project preserves the history for the Music Department and its student community at St. Mary’s University, …

Institute For Global Health And Development : Issue 10 - April 2025, Institute For Global Health And Development

IGHD Newsletters

• Challenges and Opportunities for Poliovirus Eradication in Pakistan
• IGHD Participates in Workshop on Societal Impacts of Extreme Heat
• IGHD Participates in Roundtable in Pakistan’s Climate Prosperity Plan (CPP)
• Dr. Zulfiqar Bhutta Receives International Pediatric Association Lifetime Achievement Award
• Pakistan Urged to Make Bold Nutrition Pledges at N4G Summit 2025
• Dr. Jai Das Speaks at AKDN Webinar on Climate Change and Community Health

Disabled And Disenfranchised: The Fight For Reproductive Freedom And Democracy Post-Dobbs, Robyn M. Powell

Cardozo Law Review

The Supreme Court has thrust abortion onto ballots nationwide, transforming fundamental rights into political battlegrounds. In the aftermath of Dobbs v. Jackson Women's Health Organization, people with disabilities face a perfect storm of eroded reproductive freedoms and persistent barriers to democratic participation. This Article exposes the hollow promise of the Court's purported deference to "the people's elected representatives," revealing instead a landscape where those most affected by abortion restrictions struggle to have their voices heard. The Court's invocation of democracy is arguably disingenuous, serving more as a rhetorical device than agenuine commitment to democratic principles. Nevertheless, engaging with this …

Tritium As A Model Tracer For Predicting Per- And Polyfluoroalkyl Exposure And Potential Ecosystem And Human Health Impacts, Erika Craig

Theses and Dissertations

For this thesis, historical tritium and per-and polyfluoroalkyl substances (PFAS) concentrations measured in surface waters of South Carolina at or near the Savannah River Site (SRS) were compared. Statistical linear regression analysis was used to assess the ability of tritium as a model tracer for predicting PFAS concentrations, specifically perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) distributions. Nine years of tritium monitoring data, (2014 – 2022), were analyzed and used in linear regressions to assess their association with PFAS levels of PFOA and PFOS measured during 2023, in and around the SRS and the adjoining Savannah River. Initially, a normality …

Adolescent Sleep Health, Mental Health, And Cardiovascular Disease Risk In Adulthood, Prince Nii Ossah Addo

Theses and Dissertations

Background: Insufficient sleep and poor sleep quality are major public health issues among adolescents in the United States (U.S.). Mental health and substance use challenges are also common among adolescents, particularly those with sleep problems. Although exposures in adolescence have been evidenced to significantly impact future health, little is known about how adolescent sleep health, mental health, and substance use influence future cardiovascular disease (CVD) risk. We, therefore, examined the association between sleep health in adolescence and CVD risk in adulthood and assessed whether the association is mediated by depressive symptoms and substance use in adolescents. Further, we explored the …