Digital Commons Network^™

Ownership Duration In The U.S. Business Jet Market, Yuchen Hu

SACAD: Scholarly Activities

This study analyzes ownership duration in the U.S. business jet market using FAA registry data as of February 16, 2026 (N=12,359). The analysis reveals a structured distribution with a mean of 5.86 years and a median of 5.00 years. Crucially, retention varies by acquisition status: new aircraft owners exhibit an average hold of 7.36 years, whereas pre-owned aircraft holders show a significantly higher turnover of 5.11 years, with most resales occurring within a 3–7-year window. These findings suggest that ownership behavior is driven by structured asset management and lifecycle planning, providing a predictive framework for identifying aircraft replacement and trade-in …

Race Evasion In White Student Affairs Professionals In Minnesota Higher Education: A Phenomenology, Cindy Boe

Dissertations, Theses, and Projects

Language that includes race-evasive frames is used by White individuals to maintain a status quo wherein White individuals hold greater access to societal power and resources than people of color. Race-evasive frames include abstract liberalism, naturalization, cultural racism, and disconnected power-analysis. In higher education, use of race evasive frames has been primarily documented in White college students and White faculty members. This study addressed in a gap in the literature related to race evasion in White student affairs professionals. Student affairs professionals provide direct support to college students. Scholars have suggested that student affairs professionals carry responsibility for advancing equity …

April 14, 2026 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

20260414: Education, 1954-1974, College Of Education And Professional Development

Guides to University Archives

These items include materials from the College of Education and Professional Development at Marshall University from 1954-1974. Items were received in the 1980s and were processed in 2026 and include notable materials including: Technical Report, counseling and guidance training institute from 1963 and 1964; a report of a follow-up study of graduates in the school administration program at Marshall from 1963-1969; The schools of Putnam County from 1968; a publication about training preschool disadvantaged children to the creatively from 1969; exploring Intercultural Relations with Teenagers publication from 1960; and some Teacher education co-op student teaching handbook from the 1963-1964 school …

Protecting Free Speech And Promoting Civility: The Dueling Responsibilities Of American Colleges And Universities, Tara N. Parsons

International Journal on Responsibility

Freedom House estimates that 75% of the world’s population lives in countries that experienced a democratic decline in 2020. Even in long established democracies, liberal democratic values have been shaken. As democracy requires an enlightened citizenry cultivated by a college education, many American universities and colleges adopt civic instruction and engagement as a core responsibility and mission. However, growing anti-intellectualism has drawn increased scrutiny and suspicion towards the programming, curriculum, and core values of universities. Powerful political figures regularly accuse universities of stifling conservative voices and discouraging free speech. The tension between free speech and civic dialogue requires a reframing …

Pages Of Despair: Economic Policy Uncertainty And Mental Health, Kori Massner

SACAD: Scholarly Activities

Policy uncertainty threatens access to affordable medical care, yet few studies have examined how it shapes what people search for online. This study examines whether economic policy uncertainty predicts mental health information-seeking behavior by analyzing daily Wikipedia pageviews from July 2015 to April 2026 using a time series model. Results show that as economic policy uncertainty increases, there is an increase in pageviews on Wikipedia for suicide related information. When there is an increase in those searching for information on pages about depression and pages about anxiety, there is also an increase in pageviews on Wikipedia for suicide related information. …

Stylemys Nebrascensis Predation Hypothesis, Noah Lohrmeyer, Amanda Peng

SACAD: Scholarly Activities

In 2008 a fossilized tortoise shell was brought into the Sternberg Museum of Natural History. As we prepared the fossil, we observed markings that resembled predation. We are trying to find what species from the White River Formation could preyed on the tortoise. There are few publications on predation for this species. With few publications, we want to find what predator would hunt these species. We cross referenced the site of the tortoise and observed several carnivorous species. We used straight carapace length (Hermanson et al., 2024) and a regression formula (Wilson et al., 2016) to analyze the species we …

Mumm Vs. Minium: A Tale Of Two Quarries, Kale Link, Amanda Peng

SACAD: Scholarly Activities

In 2025, a discrepancy was discovered in the field numbers of a selection of mammal fossils, which had been mistakenly catalogued as originating from the Minium Quarry in Graham County, KS instead of the Mumm Quarry in Rawlins County, KS. While both quarries belong to the Ogallala Formation, they demonstrate differing biostratigraphic ages, faunal assemblages, and taphonomic settings. Mumm is Clarendonian aged, while Minium is Hemphillian. To correct this issue, all the Mumm specimens were assigned to an updated locality with more precise geographic and biostratigraphic data.

Developing Strategies For Pce Outreach, Mariah Blankenbaker, Gordon Carlson, Daniel Adesoji, Levi Eck

SACAD: Scholarly Activities

In collaboration with Professional and Continuing Education (PCE), we produced projects to automate their internal tasks, as well as to promote their services. By taking advantage of software techniques, we bridged live-action footage with 2D and 3D computer visuals for promotional material. In addition, we researched the capabilities of creating a custom Generative Pre-trained Transformer (GPT) and trained it to analyze and interact with thousands of industry datapoints.

Immigration And Policy: Who Influences Who?, Madison May Albers

SACAD: Scholarly Activities

This project examines how public opinion on immigration changes in response to the framing of major immigration policies in the United States. The study is grounded in Policy feedback theory, which argues that shifts in public opinion reflect the dominant frames of policy. The independent variable is the framing of the legislation, measured by presidential State of the Union addresses, and the dependent variable is the public's sentiments on immigration, measured by the media's portrayal. Utilizing a qualitative comparative historical design, the project analyzes the Illegal Immigration Reform and Immigrant Responsibility Act of 1996, DACA in 2012, the Trump travel …

Guns, Blood, And Textbooks? Geopolitical Risk And U.S. Higher Education Spending, Daniel Bechle

SACAD: Scholarly Activities

• The study explores whether certain types of geopolitical risk contribute to shifts in U.S. higher education spending across time. 
• Information is drawn from Iacoviello and Tong’s (2026) database, which scores newspapers for various forms of geopolitical risk tied to the United States using Artificial Intelligence (AI) keyword-matching procedures. 
• Time series statistical analyses evaluate how changes in geopolitical risk relate to changes in higher education spending.
• The initial results indicate that when there is an increase in geopolitical risk where the United States is the direct target of geopolitical risk where it may respond to the threat or the performance of …

The Effect Of Water Pollution In Kansas, Chaejun Park Chaejun Park, Jeanne Sumrall

SACAD: Scholarly Activities

Groundwater in Kansas shows significant nitrate contamination, with about 20% of samples exceeding the Environmental Protection Agency’s (EPA) safe drinking water limit of 10 mg/L. This indicates that a considerable portion of groundwater sources are affected by pollution levels high enough to pose potential risks to human health and environmental quality. High nitrate concentrations are strongly associated with agricultural activity and land-use patterns, particularly areas with intensive fertilizer application, irrigation, and livestock operations. In addition, more than half of all monitored wells show evidence of human influence, reinforcing the idea that nitrate contamination is largely driven by anthropogenic rather than …

From Books To Justice: Public Libraries Strengthening Legal Access Across Kansas, Lauren J. Franks, Ziwei Qi

SACAD: Scholarly Activities

Legal self-help centers across Kansas allow access to legal information for self-represented litigants in civil court cases. However, there is a lack of these centers in rural areas. In areas where this resource does not exist, libraries, which already serve as a trusted community-centered hub, can help provide legal information and resources. This project aims to identify best practices in increasing access to legal information and survey key staff including self-help center staff, court staff such as court clerks and judges, and librarians, to help inform our integration of legal self-help services into public libraries. By executing a short anonymous …

Heavy Metal In Water Resources, Zuming Bi, Jeanne Sumrall

SACAD: Scholarly Activities

Heavy metal pollution in surface water has posed a serious threat to human health. The goals of this research are to analyze the concentration and distribution of key heavy metals and compare the measured values with global standards. This study analyzed major heavy metals like Fe, Mn, Cu, Pb, and Ag across several test points in Kansas and converted them to standard units mg/L. Based on the statistical graph, heavy metal iron and manganese levels are exceeded USEPA and WHO limits several times,  while other heavy metals stay in the safe range. The results indicate that the pollution in Kansas …

Ancestral Sequence Reconstruction Of Gh4, Chaejun Park Chaejun Park, Masakatsu Watanabe

SACAD: Scholarly Activities

GH4 enzymes use an unusual NAD⁺-dependent catalytic mechanism that remains poorly understood. Because of their roles in microbial metabolism and potential bioengineering applications, understanding how this mechanism evolved is important. In this study, we use the GH4 structure 1U8X as a reference for structural and functional analysis. Using ancestral sequence reconstruction and phylogenetic analysis, we inferred ancestral GH4 sequences and selected a particular ancestral node for detailed comparison with modern enzymes. These comparisons were used to examine stability, sequence conservation, and catalytic features, helping identify mutations and evolutionary transitions that contributed to the emergence of this distinctive NAD⁺-dependent mechanism.

The Honors Beacon, Issue 24, 2025-2026, Honors Program At Minnesota State University, Mankato

Honors Beacon

2025-2026 newsletter of the Honors Program at Minnesota State University, Mankato.

New Building Houses Education And Nursing, University Of North Alabama

Documents

Article from the 1979 Resume of UNA discussing the Education and Nursing Building, now known as Stephens Hall, as well as the accreditation of the Schools of Nursing and Education.

Research Security Working Group Terms Of Reference, Munster Technological University, Ireland

Current

The Research Security Working Group (RSWG) is established to prepare the University for the implementation of forthcoming National Research Security Guidelines and to support a coordinated, proportionate, and values-led local approach to research security across the University.

English By Any Other Variety, Leya Shekanena

Masters Projects

African American Language (AAL) is a variety of English that is commonly used and linguistically respected, yet its application is barred from writing courses in higher education. Because AAL’s academic stigmatization negatively impacts the students who utilize AAL, it is important to discover how accepted usage influences students’ understanding of collegiate academic writing and their own identity. To engage with this complex problem, this project integrates Culturally Relevant Teaching and Black Linguistic Justice frameworks with the andragogical method of experiential learning to create a Supplemental Writing Skills college course. The purpose of this course is to explore how encouraged usage …

A Quality Assurance Framework For Maintaining And Enhancing Academic Standards Of Ai-Infused Higher Education: Insights From Gcc Faculty Perspectives, Nina Abdul Razzak

Higher Learning Research Communications

Objectives: This study addresses the gap in research on maintaining and enhancing the quality of artificial intelligence (AI)–infused higher education in a structured and systematized way by proposing a comprehensive quality assurance (QA) framework fit for that purpose.

Methods: The study employs a qualitative research design approach in the form of a constructivist or interpretive investigation, exploring in depth faculty members’ different perspectives and experiences in relation to AI implementation. The study combines a textual analysis of the international literature on the topic, with insights from four focus groups involving faculty members from various disciplines and colleges across the Gulf …

Maintaining And Axenizing Live Cyanobacterial Cultures For Bacterial Genome Sequencing, Yufei Wang, Louisa Acquah

SACAD: Scholarly Activities

Harmful cyanobacterial blooms are an

increasing concern in western Kansas, yet the

bloom-forming species in this region remain

poorly characterized. In this study, we

established and maintained axenic

cyanobacterial cultures to support future

genomic and ecological investigations. By

ensuring low contamination levels and stable

growth conditions, this work provides a

foundation for downstream analyses of bloom-

forming cyanobacteria. It contributes to a better

understanding of freshwater ecosystem health

in western Kansas.

Children With Imprisoned Parents: Challenges And The Impact On Society, Alonzo Ortiz

SACAD: Scholarly Activities

Nearly half (47%) of incarcerated people in the United States are parents, impacting 2.7 million children at any given time. Prior to their incarceration, about 52% of these children resided with their mother, while 40% lived with their fathers. The rate of incarcerated mothers of multiple children has continued to rise over the past couple of decades. The impact of incarceration produces secondary consequences, including negative impacts on the incarcerated person’s child(ren). In fact, having an incarcerated parent is one of the known Adverse Childhood Experiences (ACE) and ACEs are directly related to later negative life outcomes (e.g., worsened health …

The Role Of Polarized State Governments In Higher Education Funding., Jackson Sinsel

SACAD: Scholarly Activities

• Polarization is something that has the potential to impact many aspects of daily life. The purpose of this study was to look at polarization in comparison to higher education funding allocations.
• A state-level analysis of 49 U.S. states from 1993-2010 was conducted.
• Overall, there was a statistically significant finding that as polarization increases, higher education allocations decrease

April 10, 2026 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Exploring The Impact Of Generative Ai On Curriculum Design And Instruction: A Study With Preservice Teachers, Lindsay A. Gold, Vanessa Winn, Jackie M. Arnold

Thomas C. Hunt Building a Research Community Day

Generative Artificial Intelligence (GenAI) is transforming education by reshaping curriculum design, individualized learning, and professional collaboration. This interpretive study examines how 70 preservice teachers engaged with GenAI through structured learning experiences focused on lesson planning, content development, and reflective practice. Participants, all fourth-year PK–Grade 5 and intervention specialist candidates at the University of Dayton, completed a co-taught seminar led by methods professors in science, social studies, language arts, and mathematics. Data sources included initial reflections on GenAI’s role in education, documentation of prompt exploration, and ongoing reflections during the seminar. Thematic analysis revealed a shift in preservice teachers’ understanding from …

A Community Showcase Of Student-Led Projects In Crj 377: Crime And Society, Ziwei Qi

SACAD: Scholarly Activities

This poster presents an experiential learning initiative in CRJ 377: Crime and Society from the Criminal Justice Program at FHSU. Through student-led service-learning projects, students applied course concepts to real community needs in four areas: animal welfare and public health, community awareness with DSNWK, overdose and poison control prevention, and technology-facilitated abuse education. While each project focused on a distinct issue, all emphasized community wellbeing, public education, and outreach. The initiative shows how experiential learning can strengthen civic responsibility and turn classroom knowledge into practical community action.

Cultivating Wisdom And Virtue: A Professional Development Model For Teachers Entering Classical Schools, Andrea Lyons Wells

Morehead State Theses and Dissertations

A capstone submitted in partial fulfillment of the requirements for the degree of Doctor of Education in the Ernst and Sara Lane Volgenau College of Education at Morehead State University by Andrea Lyons Wells on April 10, 2026.

Patient Perceptions Of Empathy In Medical Student Encounters: Comparing Electronic And Handwritten Notetaking Methods, Harish Karthikeyan, Asad H. Siddiqui, Stacey Algren, Angellar Manguvo

Innovations in Health Sciences Education Journal

Objectives: Patient interviews are central to clinical practice, serving as both an information-gathering tool and a foundation for rapport and empathy. With the increased use of electronic documentation during clinic visits, concerns have been raised about technology detracting from the patient-clinician connection. This study examined whether medical students’ notetaking modality (electronic vs handwritten) influenced patient perceptions of empathy during clinical encounters.

Study Design: This study employed a causal-comparative approach, as student groups occurred naturally, combined with a survey design to collect data from patients.

Methods: A total of 135 student–patient encounters were analyzed at the University of Missouri–Kansas City School …

Current Status Of Msk Diagnostic Ultrasound Education In Doctorate Of Physical Therapy Programs In The United States: A Survey, Lesley Parrish Dr., Heather E. Mount, Casey Charlebois

Innovations in Health Sciences Education Journal

Musculoskeletal ultrasound (MSK-US) is a dynamic, cost-effective imaging modality increasingly integrated into Doctor of Physical Therapy (DPT) curricula. Despite growing interest, variability exists in the integration and implementation of MSK-US in entry-level DPT programs. This study aimed to assess the current status of MSK-US education in accredited DPT programs across the United States. A cross-sectional survey was distributed to all 294 accredited DPT programs in the U.S. via email. The survey consisted of 32 questions that addressed curriculum content, instructional methods, faculty qualifications, and barriers to implementation. Participation was voluntary, and 44 programs responded. No experimental interventions were applied. The …

Overcoming Negative Perceptions Of The Sport Of Hockey When Promoting Hockey To African American Parents Of Young Athletes: An Exploratory Study Of Potential Obstacles, George W. Stone

Atlantic Marketing Association Proceedings

No abstract provided.