Digital Commons Network^™

Developing A Program Theory To Guide Program Evaluation, Amanda D. Ali

Journal of Extension

A program theory specifies how a program is intended to work. It is different from a logic model and bears importance in program evaluation by considering a program’s processes. This article shares an application for developing a program theory, a worksheet that assists with this process, and a graphical illustration that visually communicates program flow.

Modeling The Effects Of Cyclical Masticatory Forces In A 3d Oral Mucosal Model In Vitro, Samantha Robins, Vehid Salih, Alastair Lomax, Sian Crow, Zoe Brookes, Andrew Foey, Simon A. Whawell

Peninsula Dental School

This study describes the development of a three-dimensional (3D) oral mucosal model (OMM) to investigate how oral tissues respond to masticatory forces. The OMMs replicated key features of human oral mucosa, such as stratified keratinocyte telomerase-immortalized gingival keratinocytes (TIGK) layers and fibroblast-populated collagen matrices. Cyclical mechanical forces (0-10 N) for 2 h applied to the model caused force-dependent changes in the histological structure, including thinning of the epithelium and collagen matrix and cell displacement at higher forces. Lactate dehydrogenase (LDH) cytotoxicity assays revealed that 10 N forces led to significant cell damage (about 50% cell death) in TIGK monolayers, whereas …

Exploring The Ant: How Well Do Three Attention Networks Predict Road Hazard Perception, Xander Philip Martinez

Master's Theses

Hazard perception is the ability of a driver to anticipate emerging dangers. Driving is a complex activity requiring attention to various stimuli to prevent accidents. Prior studies have shown that older, experienced drivers detect more cues and perceive hazards better than younger, inexperienced drivers. Attention is multifaceted, and three visual attention networks were focused on in the study: alerting (readiness), orienting (spatial focus), and executive control (distraction inhibition). A sample of 95 participants completed two tasks: The Attention Network Test was used to assess these three attention networks, and to measure road hazard awareness, participants viewed short dashcam videos (~233 …

Evaluation Of South Carolina’S Extension And Outreach Agents’ Knowledge Of Harmful Algal Bloom Management And The Impacts Of One-Day Training, George Strickland, Debabrata Sahoo, Michael Vassalos, Heather Nix, Sarah White

Journal of Extension

Harmful algal blooms (HABs) impact livestock producers. Most Extension agents have limited knowledge about HAB management. Our study goal was to assess agent readiness and training on HABs. We used data from in-person surveys of South Carolina (SC) Extension personnel. We examined how training influenced HAB knowledge using pre/post-tests. Training improved agent knowledge of HAB management, but water resource agents learned more. The results of this study can be used to identify Extension training shortfalls and drive policy to better prepare agents throughout the state. Further research should involve prioritizing additional extension topics and assessing knowledge in a similar manner.

Content Analysis Of Farm Population Mental Health Online Information Resources In The Ces Southern Region, Juliene Porciuncula, Michael Schulman, Andrew R. Smolski

Journal of Extension

Contemporary institutional emphasis on farm stress has led the Extension System to develop a variety of online information resources directed at the mental health of farm populations. We conducted a web-based search and content analysis of online materials on mental health and farm stress from Extension websites from thirteen Southern states and two territories. The content analysis showed that most online farm stress Extension resources emphasized self-help strategies and were directed at the general farming population. In conclusion, we provide recommendations for the development of online farm stress and mental health information resources.

Time To Talk: Facilitating Health Care Cost Conversations Between Patients And Providers, Christopher Sneed, Karen L. Franck, Lisa Washburn, Ann A. Berry

Journal of Extension

Defined as discussions between patient and health care provider regarding costs patients face when obtaining care, cost of care conversations can help mediate financial challenges while improving health care decision-making. Few educational tools are available to help patients engage in cost conversations. This article chronicles the development of an Extension program, Time to Talk. Time to Talk provides community friendly tools that empower older adults and their providers to have cost of care conversations. Results demonstrate the program was successful. A summary of lessons learned are offered to assist others in their consideration and adoption of cost of care programming.

Novel Neuroactive Steroid Analogs And Voltage-Dependent Blockers Of Cav3.2 Currents, B372 And Yx23, Are Effective Anti-Nociceptives With Diminished Sedative Properties In Intact Female Mice, Benjamin Volvovitz, Rakib Miah, Kibeom Park, Jae Hun Kim, Raul Vargas, Yuanjiang Xu, Mingxing Qian, Douglas F Covey, Slobodan M Todorovic, Vesna Jevtovic-Todorovic

2020-Current year OA Pubs

Although opioids are effective in treating pain, they cause serious side effects. The use of regional anesthesia, although effective in the perioperative period, may not be suitable if mobility and lack of numbness is desired. Hence, there is a clear need for novel pain therapies. Low-voltage activated (T-type) calcium channels (Ca

Circulating Genomic Landscape Following Cyclin-Dependent Kinase 4/6 Inhibitors Exposure In Hr + /Her2- Metastatic Breast Cancer: A Retrospective Multi-Institutional Consortium Analysis, Letizia Pontolillo, Andrew A Davis, Katherine Clifton, Emily Podany, Cynthia X Ma, Et Al.

2020-Current year OA Pubs

Cyclin-dependent kinase 4/6 inhibitors (CDK4/6i) plus endocrine therapy (ET) are the mainstay of treatment for hormone receptor positive, HER2 negative (HR + /HER2-) metastatic breast cancer (MBC). However, disease progression is inevitable and unveiling resistance mechanisms is crucial to guide post-CDK4/6i therapeutic strategies. In this study, we retrospectively analyzed a real-world, multi-institutional cohort of patients with HR + /HER2- MBC characterized by circulating tumor DNA (ctDNA) through next-generation sequencing (NGS) before starting second-line treatment. Among 93 patients previously treated with CDK4/6i, PIK3CA (37.6%), ESR1 (46.2%) and TP53 (31.2%) were the most altered genes. Comparing with a CDK4/6i plus ET naïve …

Unlocking Professional Success: The Power Of Workforce Resilience & Cooperative Extension, Rachel Brauner, Andrew Bronson Crocker, Lakshmi Mahadevan, L. Chris Plein

Journal of Extension

OneOp, a virtual professional development platform dedicated to bolstering the Department of Defense Military Family Readiness System, offers valuable insights into strategies that Cooperative Extension can adopt to enhance workforce resilience. Workforce resilience refers to the capacity of employees to effectively navigate challenging circumstances, cope with stress, adapt to new conditions, and sustain motivation within their work environment. An assessment based on the OneOp webinar series on resiliency delivered during the COVID-19 pandemic identifies best practices that Cooperative Extension can employ to impart essential resilience skills to both individuals and service providers, contributing to a more resilient and adaptable workforce.

Periodic Evaluations Indicate Increased Effectiveness Of Oregon Master Woodland Manager Volunteer Program, Alicia Christiansen, Lauren Grand, Norma Kline, Tiffany Hopkins

Journal of Extension

The Oregon State University Extension Service Master Woodland Manager (MWM) volunteer program trains landowners in core forestry and natural resource topics. Landowners participate in the MWM program to increase their forest management knowledge, improve their own management practices, and prepare them to volunteer in their community (Bowers, 2000). We surveyed MWM volunteers to understand the effectiveness of the program and what barriers exist to volunteering. Volunteers find the program to be increasingly adequate for personal management and answering questions, but time continues to be the biggest barrier for completing required volunteer hours.

Examination Of Cooperative Extension As A Bridging Organization To Enhance Cross-Boundary Collaborative Water Management, Mark E. Burbach, Stephanie M. Kennedy, Weston M. Eaton, Kathryn J. Brasier, Daran R. Rudnick, Walt Whitmer

Journal of Extension

We explored stakeholders’ familiarity with, the trustworthiness of, perceived competence of, and shared vision with Cooperative Extension on water-related issues in two states to determine the degree to which Extension is positioned to be an effective bridging organization. Results of surveys in Nebraska and Pennsylvania showed that overall neither agricultural producers nor non-farm households were very familiar with Extension. However, both stakeholder groups perceived Extension to be trustworthy, competent, and have similar goals on water-related issues. Extension should renew efforts to bolster their familiarity among these groups to enhance their effectiveness as a bridging organization.

Feedlot Willingness To Pay For Genomic Tested Feeder Cattle, Aisling G. Hagan, Karen L. Delong, Andrew P. Griffith, Christopher N. Boyer, Charley Martinez, Kimberly Jensen, Susan Schexnayder

Journal of Extension

Feeder cattle genomic tests assess the potential of economically important traits to feedlots such as residual feed intake and marbling. A survey was utilized to determine feedlot willingness to pay for genomic tested feeder cattle. Depending on test results, feedlots were willing to pay as much as 4.60% more for genomic tested cattle compared to untested cattle. Feedlots prioritize using genomic tests for marketing decisions and future purchases, despite reporting "poor" knowledge and perceived high costs associated with the tests. Findings can assist Extension personnel advising cattle producers about the potential uses and benefits of this technology.

Exploring 360 Immersive Videos And Tours In Extension Landscape Design Workshops, Margaret C. Hoffman

Journal of Extension

Immersive 360 technologies are increasing equity and inclusion, learning motivation and engagement of students in many educational disciplines. Extension stakeholders could also benefit from the use of this technology in educational settings. The affordability and ease of use adds a tool to the Extension repertoire to interest and engage stakeholders in the digital age. Surveys were conducted in two green industry workshops after the use of 360 immersive technology to determine the technology’s effectiveness and participant perceptions. Participants reported a positive response when assessing the technology as a learning tool and for ease of use.

Partial Budgets Quantify Economic Outcomes Of Soil Health Management For Farmers, Jessica A. Kelton, W. Archie Flanders, Emily P. Ball, Dianna K. Bagnall, C. Wayne Honeycutt

Journal of Extension

Implementation of soil health management systems, such as reduced tillage and cover cropping, can reduce soil erosion, increase water infiltration, and improve soil productivity. Adoption of these practices can also improve net farm income, but effects vary based on region, commodity, and production methods. A partial budget analysis approach was used to evaluate impacts of adoption of soil health management systems on profitability from a regional, on-farm, perspective. The approach provides farmers with a resource to support decisions when considering the adoption of soil health management systems.

Economic Analysis Of Stockers Grazing Botanically Diverse Summer Annual Pasture, Kelly M. Mercier, Christopher D. Teutsch, S. Ray Smith, Kenneth H. Burdine, Eric S. Vanzant, Edwin L. Ritchey

Journal of Extension

Economic analyses were performed to determine the feasibility of retaining weaned fall-born calves on summer annual pastures (a monoculture, a 3-species mixture, or a 12-species mixture). Average daily gain was reduced by 0.3 lbs/day in calves grazing the complex mixture in two out of three years. Enterprise budgeting illustrated that retaining calves on summer annual forages was not economical. Two-way net return tables indicated that this scenario would only be profitable when cattle prices are high and pasture establishment costs are low. Extension educators should be sure to emphasize the economic risks when discussing these systems.

A Feasibility Study To Mitigate Arsenic Exposure In Well Water In Oregon, Christine Lucas-Woodruff, Veronic L. Irvin, Laura Nielsen, Meghan Megowan, Lilly Anderson, Julia Pavlosek, Molly Kile

Journal of Extension

Approximately 13 million households in the United States rely on private wells for their drinking water. It is the homeowner’s responsibility to manage the quality of water in their private wells. There are many toxic contaminants that can be present private wells that can negatively impact health. Extension Agents are well positioned to assist homeowners in understanding how to manage toxics in private wells. This study demonstrated the feasibility that motivational education provided by an Extension Agent’ trained in motivational interviewing techniques is able to help homeowners with private wells mitigate their exposure to arsenic by adopting appropriate water treatment.

Testing An In-Person Segmentation Approach To Enhance Conservation Partnerships Between Agencies And Private Landowners, Jared Messick, Christopher Serenari Dr., Jenn L. Idema, Kristy L. Daniel

Journal of Extension

Creating partnerships with private landowners will require agencies to identify and remove barriers to solidarity through targeted approaches to social interactions. This study provides a heuristic to segment landowners according to the decision-making the level of shared responsibility they associate with conservation outcomes on private lands. I segmented landowners at Texas Parks and Wildlife Department workshops and conducted interviews with participants to better understand the outcomes of the segmentation event. The results of the case study revealed that the segmentation heuristic effectively distinguishes between landowner types and that value alignment with landowners can supplement perceptions of interdependence.

Using Economic Data To Understand Local Childcare Challenges, Andrew J. Van Leuven, Tessa Conroy

Journal of Extension

The childcare sector holds vital implications for community development. Overcoming barriers to access and affordability requires a nuanced understanding of this complex sector, a requirement which is further complicated by limited data availability. This paper reviews key data sources and uses historical business data to explore and analyze trends in childcare establishment availability by region. Supplementing the analysis is a discussion of the implications for community economic development Extension professionals, including the importance of data literacy and the need to support local childcare providers.

Facilitating Farmer-To-Farmer Elearning: An Evaluation Of Climate And Wildfires Online Courses In California, Natalia Pinzon, Caitlin Brimm

Journal of Extension

This study assesses the effectiveness of two online courses tailored for farmers and ranchers in California, with a particular focus on the role of farmer-to-farmer pedagogies. Utilizing live sessions, a social-learning platform, and multimedia content, we draw insights from engagement metrics, lesson and end-of-course survey evaluations, and course outcomes. Key findings highlight the pivotal role of peer interactions, featuring farmers and completion incentives. Based on the findings, we advocate for the integration of farmer-to-farmer education methods within online learning environments to cultivate regional learning networks, and promote the timely exchange and co-creation of agricultural knowledge amid environmental change.

Elder Cleveland R. Odom, Sr.

African American Funeral Programs

Funeral program for Cleveland Odom. Service was held on August 16, 2025 in Statesboro, Georgia

Bovine Neutrophil Migration, Cd11a/Cd18 Expression, And Cytokine Response To Co-Culture With Mammary Gland Endothelial Cells And Epithelial Cells, David J. Mcclenahan

Faculty Publications

Movement of leukocytes from the circulatory system into a site of inflammation is a highly complex process. The migration of neutrophils into the lumen of the mammary gland during mastitis is no exception. There is information about the involvement of bacterial-produced products during this process, but less is known regarding the role of host products. Two bovine cell lines, a primary mammary gland endothelial cell line and an immortalized bovine mammary gland epithelial cell line (Mac-T), along with freshly isolated bovine neutrophils, were used to study this further. The cell lines were grown on inserts and in wells of tissue-culture …

Revisiting Long Island-Based Nonprofit Organizations' Use Of Traditional And Digital Media For Public Relations Outreach, Jeffrey S. Morosoff, Marnique Olivieri-Panepento

Proceedings of the New York State Communication Association

Nonprofit organizations hold a pivotal role in society, catering to diverse communities and promoting social causes through strategic communication initiatives. Effective public relations (PR) serves as an indispensable tool for nonprofits, facilitating the development of awareness, stakeholder engagement, and the implementation of mission-driven initiatives. The integration of social and owned media has transformed how nonprofits engage with their audiences, providing new opportunities for interaction while creating unique challenges, particularly when nonprofits are dealing with the residual impacts of the COVID-19 pandemic, which exacerbated financial instability and complicated program delivery, membership retention, fundraising, and staffing. This study builds upon and compares …

Using An Authentic Case Study Of Generation Z Audiences As An Introduction To Critical Thinking And Information Literacies, Kelly Leahy

Proceedings of the New York State Communication Association

This Great Ideas for Teaching in-class activity engages students in an authentic professional assignment using internet research in a limited amount of time. This task helps students evaluate internet resources along an information literacy framework. The professor’s task is to engage the students in a discussion about the challenges of web research, and help them understand how to identify and evaluate industry reports, academic databases, and journalistic research.

Has Artificial Intelligence Helped Or Hindered Small Group Decision Making? The Influence Of Chatgpt On Group Activity Success, Corey Jay Liberman

Proceedings of the New York State Communication Association

This teaching activity was employed for the first time in the spring of 2022 in a course entitled Small Group Communication (COMM 331). During each three-hour class, students learn about a focal area linked to this topic and then are responsible for engaging in a group activity. When we had a discussion about the role of artificial intelligence on group decision making, we spoke about how AI platforms come to affect such things as creativity, ethics, leadership, power, conflict, identity, structure, and cohesion. Students then assigned themselves to one of four groups, each of which was responsible for using ChatGPT …

Exploring The Visibility Of Mission, Vision, And Values In Allied Healthcare Education, Matthew Vraa

Journal of Innovation in Health Sciences Education

Introduction: This study investigated the visibility and accessibility of mission, vision, and values statements on websites of entry-level allied health care programs (occupational therapy, physical therapy, and speech-language pathology). The primary objective was to determine the ease of locating these statements on program websites and how their visibility varies by program characteristics.

Methods: A cross-sectional analysis was conducted on 300 randomly selected accredited programs (100 per profession) across the United States. Each program’s website was evaluated to determine the visibility and accessibility of its mission, vision, and values statements, defined by their presence within two clicks of the homepage. …

The Shorthorn: August 14, 1970

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: July 31, 1970

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: July 3, 1970

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: May 8, 1970

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: May 1, 1970

The Shorthorn Newspaper Collection: 1970s

No abstract provided.