Digital Commons Network^™

Mgrre_Thinsections_Mgrre-146_5, Mgrre

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Mgrre_Thinsections_Mgrre-146_21, Mgrre

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False Confessions Of A Teenage Boy: The Case Of Brian Boles And Charles Collins, Rebekah Bottner

SACAD: Scholarly Activities

On February 8, 1994, James Reid was found dead in his apartment in New York. In the days following the murder, detectives spoke to several people who lived in the building, looking for potential leads or suspects, including 17-year-old Brain Boles. Boles was initially released from questioning after he signed a statement confirming his alibi and that barely knew Reid. A month later, Boles was arrested for a separate assault and robbery. For this crime, Boles confessed, but he was then subjected to an intense and lengthy interrogation for the murder of James Reid. Eventually, Boles also confessed to the …

Identifying Socio-Economic Areas Of Concern Towards Inclusion In Gis Hazard Management, Detroit, Michigan, Ernestina Osei

SACAD: Scholarly Activities

This study examines the spatial distribution of socio-economic vulnerability and access to emergency services in Detroit, Michigan, to identify areas of concern for hazard preparedness and urban resilience. While traditional hazard management strategies often prioritize physical infrastructure, this research emphasizes the importance of integrating social vulnerability factors into planning processes.

Socio-economic variables including poverty, unemployment, median household income, housing vacancy, and insurance coverage were obtained from the American Community Survey. These variables were normalized and combined to create a composite vulnerability index representing areas of heightened socio-economic risk. At the same time, proximity and accessibility to critical services such as …

Mathematical Logic And Computer Language, Yueun Park

SACAD: Scholarly Activities

Fundamental principles of computer programming comes from mathematical logic. Mathematics enables programming languages to interpret and execute complex instructions. This project explores the possible application of mathematical logic within programming languages by developing a Boolean logic calculator in C++. The program implements a stack-based algorithm to convert infix notation (which we often use) to postfix notation (which computers can evaluate) and uses subsequent functions to evaluate the postfix notation. The program focuses on logic operators NOT, AND, and OR, classified with specific precedence hierarchies. Program analysis shows that the processes have linear time complexity, that is, O(n). The result suggests …

Unique Combinations Of Packing Integer Squares, Keith M. Dreiling, Austin Leanna, William Mooney

SACAD: Scholarly Activities

This research investigates a function, informally named WAK(x), that describes the number of ways to divide an integer square into integer subsquares counting only the list of parts. Previous research has shown values up to 28, though finding these values is computationally complex and requires a long runtime using computer algorithms. We attempt to find patterns in the values and many aspects of the values, hoping to find a general solution. We are unsure if a solution exists, but we have ideas for how to move forward in finding a solution.

Application Identification With Pfsense, Snort, And Openappid In Academic Lab Networks, Minh-Khanh Vu

Journal of Cybersecurity Education, Research and Practice

This paper evaluates the practical capabilities and limitations of a widely used open-source network security stack—pfSense firewall, Snort Intrusion Detection System (IDS), and OpenAppID detectors—in academic cy- bersecurity laboratories and small-to-medium enterprise (SME)-like environments. In a controlled virtual testbed, we measure application-level and feature-level identifi- cation performance for major applications (Facebook, YouTube, Zoom) using the pfSense/Snort/OpenAppID configuration. The stack achieves 97% application-level identification accuracy for these applications in our lab dataset, drawing on a library of 3,374 OpenAppID detectors. However, our experiments reveal a substan- tial feature-level detection gap: specific functions such as Zoom file transfers and Facebook messaging can- …

New Graduate Nurse Retention Strategies Toolkit For Managers And Leadership, Taryn Ryan

Student Scholarly Projects

Practice Problem:

Nurse retention has been a persistent issue for over a decade, with increasing turnover among new graduate nurses. Many new nurses leave the profession due to inadequate preparation for clinical roles and responsibilities.

PICOT:

The PICOT question that guided this project was: For nurse managers and leaders supporting new graduate nurses (P), how does the development of a best-practice retention toolkit (I), compared to existing retention practices (C), guide evidence-based strategies to improve nurse retention (O)?

Evidence:

Evidence indicates that new graduate nurses often feel insufficiently prepared for patient care responsibilities, compromising patient safety (Haddad et al., 2023; …

Groundwater Nitrate Contamination In Western Kansas, Sihui Wei

SACAD: Scholarly Activities

Groundwater nitrate contamination is a significant environmental concern in agricultural regions of the United States. In Kansas, nitrate concentrations in some groundwater systems approach or exceed the Environmental Protection Agency (EPA) maximum contaminant level of 10 mg/L. This study analyzes nitrate concentration data from groundwater samples in western Kansas, with a focus on the High Plains aquifer, where agricultural activity is intensive. Using data analysis and regression methods, spatial patterns in nitrate distribution were identified. Results indicate that nitrate concentrations vary across sampling locations, with higher levels generally associated with regions of intensive agricultural activity. Several sites approach or exceed …

From Experience To Impact: Engaging With The Idd Community, Annabelle Malsam, Braydon Peterson, Whitney Randall, Andrew Gannon

SACAD: Scholarly Activities

Tigers for IDD (intellectual and developmental disabilities) is an event created and led by college students to provide an opportunity for collaboration between the campus and the IDD community. Volunteers were asked to complete a survey after the event to provide feedback on their experience. Survey results show that volunteering with the IDD community is an overall very positive experience for volunteers and creates opportunities for personal growth. Individuals who volunteer at similar events, such as Special Olympics events, are motivated to participate for reasons such as giving back to the community and doing something worthwhile. Hosting community events that …

The Weight Of Memory: A Library Of Fragments From The Soviet Steppe, Kim Lacey

Neureuther Book Collection Essay Competition

Graduate winner: 1st place, 2026, 39th Annual Carl Neureuther Student Book Collection Competition

Hidradenitis Supprativa: Communication Strategies To Improve Awareness And Reduce Stigma, Temilade Adewale

Theses

Hidradenitis suppurativa (HS) is a chronic inflammatory skin condition associated with significant physical and psychosocial burden. Despite increasing clinical recognition, patients frequently experience diagnostic delays, stigma, and inadequate communication with healthcare providers. The purpose of this study was to examine communication patterns surrounding HS and explore how these patterns relate to stigma, misinformation, and patient experiences. This study used a qualitative design incorporating a structured literature review and semi-structured interviews with 85 participants. The Narrative Paradigm guided analysis, focusing on how individuals construct meaning through their experiences and interactions. Thematic analysis identified key patterns in patient-provider communication, misinformation exposure, and …

Desialylation And Sialidase Secretion From Monocytes And Macrophages Upon Lps Activation, Yu Zhao, Majdi Aljohani, Morgan Pychowycz, Xue-Long Sun

Chemistry Faculty Publications

Introduction The cell surface expresses a dense layer of glycans often terminated with sialic acids (Sias), known as sialylation, which represents different cellular statuses. Meanwhile, the removal of Sias from the glycans catalyzed by sialidase (desialylation) is also involved in many biological processes, such as inflammatory responses. Previous studies demonstrated that desialylation is involved in LPS/TLR4 signaling pathway and pro-inflammatory cytokine production. In this report, we systematically profiled desialylation and sialidase activity, expression and secretion from monocytes and macrophages upon LPS activation.Methods THP-1 monocytes and THP-1 macrophages were activated by LPS (100 ng/mL) for 24 hours. The cellular Sia changes …

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