Digital Commons Network^™

The Solar Car Challenge’S Impact On Participants’ Stem College/Career Aspirations And Nace Career-Ready Competencies Development, Allan Phipps

Electronic Theses and Dissertations 2020 - Present

This quantitative study examined the impact and efficacy of the Solar Car Challenge (SCC), a secondary-level science, technology, engineering, and mathematics (STEM) competition, on alumni postsecondary educational and career outcomes. The study investigated whether participation in the SCC influenced students’ pursuit of STEM college majors, entry into STEM-related careers, and development of career-ready competencies aligned with the National Association of Colleges and Employers (NACE) framework. While prior research has identified positive relationships between participation in national STEM competitions and STEM aspirations, no empirical studies have examined the SCC or its long-term outcomes.

Using survey data from SCC alumni, this study …

On The Drainage Vortices Of Liquid In A Container With Two Outlets, Radivoje Stankovic

Electronic Theses and Dissertations 2020 - Present

Vortices that form over multiple drainage ports may exhibit a distinct, periodic alternating behavior, whereby the air core moves periodically between different drainage ports. The physical processes which govern this behavior have not yet been explained, despite the widespread and thorough attempts to describe the flow of water through single or multiple outlets. Early experiments on the alternating behavior of this vortex resulted in a nondimensional relation between the alternating frequency and water height and container geometry with an R2 = 0.91. Subsequent 2D PIV measurements of the flow were performed at different laser heights of 25 mm and 128 …

Moving Toward Better-Defined Research Support Roles: Piloting Postdoctoral Training For Research Development, Heather Siedhoff, Matt Easter, Katie Rieger, Alan Toigo, Erin Teeple, Heather N. Russell-Simmons, Charlene Emerson

Research Development Review: The NORDP Journal

Research development (RD) is gaining recognition as an attractive career field, but navigating the variability of RD across universities can be difficult for prospective professionals. The growth of RD highlights the need to better characterize the distribution of RD duties and develop new paradigms for training RD professionals. We conducted a survey-based institutional case study of 123 research support staff at the University of Missouri (MU) from Nov. 3 to Dec. 15, 2023 to characterize the distribution of RD and research administration (RA) responsibilities across individual positions and units. Survey data showed a wide range of job titles associated with …

A Systematic Review Of Factors Supporting Early-Career Grant Success For Faculty In Stem And Medicine, Melanie Bauer

Research Development Review: The NORDP Journal

This literature review examines the factors and interventions that support early-career success in grant-seeking and research for faculty in science, technology, engineering, and mathematics (STEM) as well as medical fields (collectively termed “STEMM”) at U.S. higher education institutions. Given the persistent and growing focus on securing external funding across colleges and universities, this investigation is valuable to both scholarly and practitioner audiences. Using a systematic and critical approach, this review summarizes the strengths and gaps of existing research. It highlights the limited focus of extant studies on grant seeking as distinct from publications when characterizing faculty productivity; calls for expanded …

2026-03-17 Leadership Team Minutes, Susie Salazar

Executive Council Minutes

No abstract provided.

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- …

Research Development Personas: Beyond The Case Of Many Hats, Melanie Bauer, Joshua Roney

Research Development Review: The NORDP Journal

Research Development (RD) professionals are often described as wearing “many hats”—a metaphor that reflects the diverse roles and responsibilities they assume to support faculty and institutional research goals. However, this framing does not fully capture the nuanced, relational, and strategic ways RD professionals engage with stakeholders. This article introduces the concept of RD personas to describe six approaches to support used by RD professionals: Consultant, Coach, Collaborator, Connector, Champion, and Creator. Drawing from the authors’ professional experience and recent NSF-funded projects, the article distinguishes these personas as holistic modes of engagement that shape how RD professionals provide support, build capacity, …

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 …

Mathematical Modeling, Analysis And Numerical Simulation Of Air Quality Using The Advection-Diffusion-Reaction Equation, Md Timorul Islam

Math Theses

In this thesis, we study an air quality model by using a nonlinear one-dimensional advection-diffusion-reaction system of partial differential equations for NO-NO2-O3 chemical cycle. The model incorporates advection, diffusion, chemical reactions, and source terms, and is formulated based on standard atmospheric chemistry.

We first develop numerical methods to approximate the solutions of the governing equations. Both explicit and implicit finite difference schemes are considered, and the implicit scheme provides approximations without any restrictions on the stability.

The model is then nondimensionalized to identify key parameter combinations governing the system. This leads us to a regime in which the transport and …

When Bards Are Barred: The Poet-Lawreate And Advocacy Beyond The Law, Isabel Elsisi

English Honors Theses

No abstract provided.

Negotiating Digital Identities With Ai Companions: Motivations, Strategies, And Emotional Outcomes, Renkai Ma, Shuo Niu, Lingyao Li, Alexander Hirth, Ava Brehm, Rowajana Behterin Barbie

Computer Science

AI companions enable deep emotional relationships by engaging a user's sense of identity, but they also pose risks like unhealthy emotional dependence. Mitigating these risks requires first understanding the underlying process of identity construction and negotiation with AI companions. Focusing on Character.AI (C.AI), a popular AI companion, we conducted an LLM-assisted thematic analysis of 22,374 online discussions on its subreddit. Using Identity Negotiation Theory as an analytical lens, we identified a three-stage process: 1) five user motivations; 2) an identity negotiation process involving three communication expectations and four identity co-construction strategies; and 3) three emotional outcomes. Our findings surface the …

When Generative Ai Is Intimate, Sexy, And Violent: Examining Not-Safe-For-Work (Nsfw) Chatbots On Flowgpt, Xian Li, Yuanning Han, Di Liu, Pengcheng An, Shuo Niu

Computer Science

Content Warning: This paper contains sexually explicit and violent images and text. User-created chatbots powered by generative AI offer new ways to share and interact with Not-Safe-For-Work (NSFW) content. However, little is known about the characteristics of these GenAI-based chatbots and their user interactions. Drawing on the functional theory of NSFW on social media, this study analyzes 376 NSFW chatbots and 307 public conversation sessions on FlowGPT. Findings identify four chatbot types: roleplay characters, story generators, image generators, and do-anything-now bots. AI Characters portraying fantasy personas and enabling hangout-style interactions are most common, often using explicit avatar images to invite …

Familybloom: Examining Ecologies Of Collaboration In Family-Centered Health Tracking, Lucas M. Silva, Aehong Min, Evropi Stefanidi, Franceli L. Cibrian, Jesus A. Beltran, Cassie Zeiler, Sabrina E. B. Schuck, Kimberley D. Lakes, Gillian R. Hayes, Daniel A. Epstein

Engineering Faculty Articles and Research

Family health informatics tools can help support well-being with shared data tracking. Prior work typically focused on shared data review, but often in specific moments, like bedtime, or centered on caregiving of children or elderly members. To investigate how tracking can support mutual health collaboration between family members pervasively across daily contexts, we designed and deployed FamilyBloom, a glanceable smartwatch and home display system for mood and goal tracking. Twelve families with both neurotypical and ADHD members used FamilyBloom for three months on average. Our findings reveal how family-centered tracking created collaboration opportunities and tensions across multiple ecological systems: individual …

Google’S Misuse Of The Attorney-Client Privilege: A Call For Stronger Corporate Standards, Ally Raven

St. Mary's Journal on Legal Malpractice & Ethics

No abstract provided.

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 …

Advanced Machine Learning Approaches For Bankruptcy Prediction In The Shipping Industry: A Comparative Analysis Across Time Horizons, Minchul Sohn, Saeyeon Roh, Minsu Kwon

Plymouth Business School

This study evaluates machine learning methods for predicting bankruptcies in the Korean shipping industry over 1-, 3-, and 5-year horizons. Using an imbalanced dataset, preprocessing techniques such as outlier capping, skewness correction, and SMOTE-based oversampling are applied. Two feature sets—financial variables and those enriched with macroeconomic and shipping indicators—are analyzed. Results demonstrate that ensemble methods like LightGBM, CatBoost, XGBoost outperform linear models and deep neural networks across all horizons. Short-term predictions are driven by liquidity factors, while long-term forecasts benefit from shipping-specific indices like freight rates. SHAP‐based analysis reveals that internal cash‐flow as critical for one‐year predictions, whereas prolonged freight …

Application Of Fidic Epc/Turnkey Contract Under The Egyptian Public Works Contracts Law, Ahmed Alhady Dr., Mahmoud Mahmoud Ahmed Eng., Ahmed Elhakeem Prof., Mohamed Ibrahim Dr.

Civil Engineering

This study focuses on the application of FIDIC Conditions of Contract for EPC Turnkey Projects—Silver Book 1999, (FIDIC (EPC&T)), when governed by the Egyptian Law of Contracts concluded by public bodies No. 182 of 2018 (ELC) due to the conflicts that may arise from such application. Hence, this study identifies specific FIDIC (EPC&T) 1999 clauses that have the potential for conflicts with ELC, shows the similarities and disparities between these clauses and the relevant ELC articles, and provides recommendations to ensure the successful application of FIDIC (EPC&T) 1999 under ELC. This was achieved through a multistep research methodology in which …

Board Of Directors Meeting Minutes (April 13, 2026), Dmacc Board Of Directors

Board of Directors Meeting Minutes

This file contains the minutes from the Des Moines Area Community College Board meeting held on April 13, 2026.

The Echo: April 13, 2026, Taylor University

2025-2026 (Volume 113)

No abstract provided.

Rethinking College Curricula: Preparing Students With The Skills Needed For Successful Cultural Resource Management (Crm) Careers, Kate Monti Barcalow, Shelby L. R. Anderson

Anthropology Faculty Publications and Presentations

Postsecondary education is at the forefront of preparing the next generation of cultural resource management (CRM) practitioners for the workforce. We conducted a study from 2022 to 2023 to gain perspective on improving postsecondary CRM curricula in order to better prepare students for careers in CRM. Our research included semi-structured interviews of nine key consultants with careers in CRM, along with a survey of the broader CRM professional community in the Pacific Northwest, USA. Results from the research identified the necessary skills for new college graduates, areas where CRM programs could improve their curricula, and various approaches in and out …

Exploring Perspectives Of Autistic Individuals And Caregivers On Autism Inclusive Services In Public Libraries, Ayva J. Rose

LSU Master's Theses

Public libraries are increasingly recognized as important community hubs designed to promote literacy, learning, language, family engagement, and inclusivity. Despite this, autistic individuals may experience language, literacy, sensory, and social differences that could impact their ability to participate in literacy-based programming in libraries. Librarians currently report a desire to provide services that not only include but meaningfully support autistic children in their families; however, little research has examined how key stakeholders within the autism community perceive autism-inclusive programming within libraries. This research seeks to explore these perspectives and identify (1) perceived barriers to attending children’s library programs, (2) accommodations and …

Implantable, Sensor-Embedded Vascular Graft Towards Wireless Monitoring Of Stenosis, Nnamdi Dike

LSU Master's Theses

Arteriovenous (AV) grafts are commonly used to provide vascular access for hemodialysis in patients with end-stage renal disease. Despite their widespread use, AV grafts are prone to complications such as stenosis and thrombosis. Early detection of these conditions remains challenging with current monitoring methods too costly or insufficient. This work presents the design, fabrication, and validation of an LC pressure sensor embedded within a model AV graft to enable real-time monitoring. The proposed system integrates a parallel-plate capacitive pressure sensor with a spiral inductor to form an LC circuit embedded within an elastomeric graft wall. The Ecoflex 00-30 dielectric layer …

New Building Is Accepted By Governor, Florence Times

Documents

New hall at FSTC named for Governor Bibb Graves, 1930

College Is Planning For An Extensive Building Program, Florence Times

Documents

With limited space on campus, Florence State needs to expand

Rogers Hall Nominated To National Historic Register, Florence Times-Tri-Cities Daily

Documents

Rogers Hall was nominated for National Historic Register and is awaiting approval from Washington, D.C. (1974)

Massey Construction Award $444,977 Contract For Addition To Florence State's Collier Library, Florence Times

Documents

Addition to Collier Library, 1961

Local History Is Preserved By College, Florence Times

Documents

Preserving local history within Collier Library and The Susan K. Vaugh Museum at FSC, 1959

Library Addition Underway, Florence Times

Documents

Construction is underway for new addition to Collier Library, 1961

Worth Noting, Daily Corinthian

Documents

The Friends of Libraries U.S.A. designated Collier Library as a Literary Landmark for the works of T.S. Stribling, who won a Pulitzer Price for The Store (1932). Stribling was a graduate of the university.

Bibb Graves Hall At College Is Opened, Montgomery Advertiser

Documents

Bibb Graves Hall is now opened at FSTC