Agricultural Education Commons^™

Who Will Grow Our Food In The Future? Factors Influencing A-State Agricultural Student’S Intentions To Enter Production Agriculture, Kamana Kafle

Create@State

The future of agriculture depends on what motivates today’s student to pursue careers in production agriculture. This study identifies key drivers of career intention among College of Agricultural students at A-State using an extended Theory of Planned Behavior framework. Data were collected through a cross-sectional survey and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The model explained a substantial 74.2% of the variance in agricultural career intention. Results revealed that Career Planning was the strongest positive predictor, followed by Attitude Towards Agriculture and Perceived Value. Interestingly, factors such as Perceived Behavioral Control, Subjective Norms, and access to Facilities …

An Evaluation Of The Nebraska Ffa Launch! Program, Miranda M. Hornung

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

The purpose of this program evaluation was to discover the experiences of entrepreneurial education received in the Nebraska FFA Launch! Program in relation to future decisions for high school students about entrepreneurship. The Launch! Program aims to provide an educational experience for youth to develop an entrepreneurial mindset and view entrepreneurship as a possible career pathway. This focus addresses the opportunity to potentially help solve the issue of brain drain in rural Nebraska communities. A program evaluation was conducted by story harvesting from past participants through Zoom interviews to understand personal experiences and takeaways from their time in the Launch! …

Arkansas Cotton Variety Tests 2025, F. Bourland, J. Gann, B. Lovelady, B. Guest Jr, J. Mcalee, L. Martin, Z. Treadway, C. Henderson

Arkansas Agricultural Experiment Station Research Series

The primary goal of the Arkansas Cotton Variety Tests is to provide unbiased data regarding the agronomic performance of cotton varieties and advanced breeding lines in the major cotton-growing areas of Arkansas. This information helps seed companies establish marketing strategies and assists producers in choosing varieties to plant. These annual evaluations will then facilitate the inclusion of new, improved genetic material in Arkansas cotton production. Adaptation of varieties is determined by evaluating the lines at five University of Arkansas Division of Agriculture research sites (Manila, Keiser, Judd Hill, Marianna, and Rohwer). The tests at Rohwer were abandoned due to undefined …

Exploratory Evaluation Of Handler Performance And Processing-Related Outcomes During Cattle Handling, Morgan Marquardt

Department of Animal Science: Dissertations, Theses, and Student Research

Animals have several critical roles in society, including the production of food and fiber, and companionship. Contact with animals has been shown to benefit human physical and mental health, yet little research has investigated the impact that humans have on animals. Handler skill may considerably affect the extent to which humans influence animal health and wellbeing, and this may be a critical consideration for animal agriculture. Objective assessment of cattle handler skill has received limited attention in the scientific literature, despite its importance to human safety and animal welfare. When compared to less skilled handlers, highly skilled cattle handlers may …

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #69 Spring 2026

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President's message, Dustin Loy

Undergraduate Scholarship Awards

2026 Chapter Officers and Committees

Faculty Awards

Membership info and dues form

Grad Student Scholarship

Award of Merit

NU Foundation Fund

New Initiates

Save the Date

In Memoriam:
Kara Daye Heideman (March 31, 1980-December 11, 2025)
L. Dale Van Vleck (June 11, 1933-December 23, 2025)
James (Jim) Eugene Specht (September 12, 1945-February 13, 2026)
Irvin Thomas Omtvedt (June 12, 1935-April 6, 2026)
Fayrene L. Hamouz (June 6, 1946-April 8, 2026)
Robert L. Raun (April 22, 1928-April 22, 2026)

Developing 'A Guide To Agricultural Education Advisory Committees: Development, Uses, And Transitions', Christine Schuler

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

This project developed a practical guide to support agricultural education advisory committees in their development, use, and long-term sustainability. Strong school-community partnerships are essential to effective agricultural education programs, particularly in small, rural communities where programs serve as connections between the school and local industry. Advisory committees play a critical role in maintaining these relationships, yet many agricultural educators lack clear, accessible resources to guide this work. This project addressed that need by creating a comprehensive, practice-based guide established from research and professional experience.

This guide started from a review of literature on school-community partnerships, advisory committees, and agricultural education …

Risk Factors Of Leptospirosis Among Agricultural Workers In Southeast Asia: Literature Review, Ronggo Adi Wibowo, Wawa Najwa Nurzakia, Meirany Sasitha Kirana, Yulia Arthemisia Wijaya, Jasmine Ayumaharani Sekaryudha, Dwi Sarwani Sri Rejeki, Rosita Dwi Jayanti

Jurnal Epidemiologi Kesehatan Indonesia

The agricultural sector is the primary source of livelihood for communities in Southeast Asia; however, these activities increase the risk of exposure to zoonotic diseases, particularly leptospirosis. Southeast Asia is one of the regions with the highest incidence of leptospirosis in the world. This literature review aims to identify risk factors for leptospirosis among agricultural workers in Southeast Asia. The search for research articles utilized three databases (Google Scholar, PubMed, and ScienceDirect) using a descriptive approach based on literature review and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. A total of 9,800 articles were screened for …

Women’S Roles In Philippine Agriculture In The Context Of Climate Change: A Meta-Synthesis Using The Gender Analysis Framework, Gemnmalyn M. Trespalacio, Nico Jayson C. Anastacio, Samantha Geraldine G. De Los Santos

The Philippine Agricultural Scientist

This paper highlights the critical role of women, including their contribution to adapting to the effects of climate change on the Philippine agriculture sector. It provides an overview of women’s roles in agriculture in the context of climate change through the lens of the Gender Analysis Framework (GAF). A total of 1,823 relevant articles were collected from ScienceDirect, adopting the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. After 2 levels of screening process, 17 articles were synthesized guided by the domains of GAF: (1) access to assets; (2) practices and participation; (3) beliefs and perception; and (4) …

An Examination Of Trends And Factors Influencing Teen Retention In 4-H Youth Development Program: A Case Study, Bethany R. Corona

LSU Master's Theses

Teen participation in 4-H has declined nationally in recent years, raising concerns about long-term program sustainability and youth engagement. Understanding the factors that influence teens’ decisions to remain involved in 4-H is critical for informing program design and delivery. Guided by the theory of planned behavior, this qualitative study explored teen perceptions of 4-H programming, youth voice, social influences, communication, and barriers to participation. Data were collected through two group interviews with teen 4-H members representing multiple parishes. Interviews were audio recorded, transcribed verbatim, and analyzed using the constant comparative method through a three-phase coding process consisting of open, axial, …

Temporal Dynamics Of Irrigation Characteristics In South Carolina, Selvalakshmi Selvaraj, Jose O. Payero, Dana B. Turner

Journal of South Carolina Water Resources

Irrigation plays a vital role in stabilizing crop production under climatic variability in the southeastern United States. However, limited long-term empirical evidence exists on how irrigation practices, water sources, and energy demands have evolved in South Carolina. The aim of this study was to examine temporal changes in irrigation characteristics in South Carolina. The analysis utilized two decades (2003–2023) of data from the United States Department of Agriculture – National Agricultural Statistics Service, Irrigation and Water Management Surveys. Results showed a 65% increase in the number of irrigated farms and 260% expansion in irrigated acreage over the twenty-year period. Groundwater …

Root-Knot Nematodes In Western Australian Horticulture, Department Of Primary Industries And Regional Development, Western Australia

Horticulture factsheets

Root-knot nematodes (Meloidogyne species, RKN) are unsegmented round worms which are usually invisible to the naked eye, but the galls they produce in infested plant roots are often easy to spot. RKNs are plant-parasitic with a broad host range, which includes vegetables, field crops, tree and vine fruits, ornamentals, pastures and some weed species.

Root-knot nematodes reduce yields of many horticulture crops, including carrot, potato, sweet potato, tomato, capsicum, pumpkin, zucchini, avocado, grapes and lettuce. RKNs favour the sandy soils common throughout the south-west of Western Australia’s (WA’s) horticultural area.

Factors Affecting Diet Selection In Sheep Fed Endophyte-Infected Toxic Fescue, Jordan Thomas, Ronelson Stinfil, Kenneth P. Coffey, Christine C. Nieman, Derico Setyabrata, Shawna Weimer

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Tall fescue (Lolium arundinaceum (Schreb.) S.J. Darbyshire) infected with toxin‑producing fungi can induce fescue toxicosis in grazing ruminants, reducing performance and altering forage intake. Chemical compounds in red clover (Trifolium pratense), such as biochanin A, have been proposed to mitigate these effects by improving palatability and blood vessel relaxation. This study examined whether the inclusion of ground red clover (GRC), either alone or in combination with hydroxypropyl methylcellulose (HPMC) and polyethylene glycol (PEG), affected voluntary diet selection in lambs offered toxic fescue. Thirty‑three lambs were housed individually and assigned randomly to one of four diets: (1) toxic …

Eat With Understanding: A Um Student Guide To Food Systems, James Deacon, Cora Johnson, Lucas Dymit, Kaeli Rackham, Elsie Danyo

Undergraduate Theses, Professional Papers, and Capstone Artifacts

The industrialized food system creates environmental harm, reduces food sovereignty, and contributes to growing food insecurity. These problems oftentimes are overlooked in higher education. To address this gap, our project examines how access to sustainable food education and campus-community partnerships can improve well-being and informed decision-making amongst University of Montana students. This collaborative project connects partners within UM Wellness, PEAS Farm, the Missoula Food Bank and Community Center, and the Big Sky Culinary Institute. Our research includes applied learning with these organizations by hosting a variety of speaker series presentations and coordinating a cooking workshop. We collected quantitative and qualitative …

Between The Rails: Experiential Education And Its Impact On Compliance And Consistency In Racetrack Surface Management, Heather Mackenzie

Theses and Dissertations--Community & Leadership Development

Recent regulatory requirements within the Thoroughbred racing industry have increased expectations for consistent collection and reporting of racetrack surface data. Despite clear standards, implementation in daily operations remains inconsistent, highlighting a gap between regulation, knowledge, and practice. This study examined the impact of an experiential education curriculum on racetrack personnel’s self-efficacy and reporting consistency.

Using a quantitative design, data were collected through pre- and post-surveys measuring self-efficacy and records of the number of days surface data were entered. Descriptive statistics, paired-samples t-tests, and effect size analyses were used. Results showed a statistically significant increase in self-efficacy (p < .001) with large effect sizes, indicating meaningful gains in confidence and comfortability. Reporting consistency did not show a statistically significant change (p = .885).

Overall, experiential education …

Using L1-Magic For Feature Enhancement And Reduced Redundancy In Hyperspectral Data, Ashley Alfred

Mathematics Dissertations

Hyperspectral imaging offers detailed spectral information, but achieving high spatial resolution typically requires large and expensive equipment. This study explores an alternative approach: enhancing low-quality hyperspectral bands using an L1-norm minimization technique known as L1-magic. The goal is to improve the utility of low-cost hardware by preserving discriminative features, promoting sparsity, and reducing spectral redundancy. We apply L1-magic to enhance low-quality bands and hypothesize that this method selectively amplifies key features while suppressing redundant information. Experimental results indicate that the enhanced bands approach the quality of high-resolution data, enabling robust feature extraction without reliance on high-end hyperspectral cameras.

Sae For All: Curriculum Guide, Emily Carpenter

Department of Agricultural Leadership, Education, and Communication: Faculty Publications

Supervised Agricultural Experience (SAE) is a critical component of agricultural education, designed to provide students with hands-on learning opportunities that extend beyond the classroom. The SAE for All model ensures that every student participates in meaningful experiential learning tailored to their interests and career goals. By integrating SAE into the curriculum, students develop technical skills, career readiness competencies, and an understanding of real-world agricultural applications. This guide includes a teaching plan and a comprehensive set of assignments.

Spiders In The World Of Pesticides: A Review, Jackson L. Mendillo

Williams Honors College, Honors Research Projects

Pesticides and other agrochemicals have varying effects on spiders depending on their mechanism of action and dosage, ranging from behavioral changes and ataxia, to reproductive changes and physiological stress, to lethal non-target effects. Additionally, peptide Hv1a has promising effects as a more narrow-spectrum pesticide.

Letter From The Faculty Editor, Beth Kegley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Featured Faculty Mentor/Student Team, Lauren Rogers, Danielle Reeves

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Integrated Crop Management For Hemp (Cannabis Sativa L.) Grain Production In Kentucky, Maria M. Ricciardi

Theses and Dissertations--Plant and Soil Sciences

Cannabis sativa L. is legally defined (U.S.) as hemp if the total tetrahydrocannabinol (THC) concentration remains less than 0.3% on a dry weight basis. Hemp can be produced for cannabinoid extraction, fiber, or grain. Hempseed meal and hempseed oil were approved as feed ingredients for chickens and performance horses in Kentucky. To leverage this opportunity, production requires improvement through an integrated crop management approach. This dissertation (1) reports the main arthropod and disease pests impacting hemp grain; (2) identifies grain yield components and their relationship with corn earworm, Helicoverpa zea (Boddie) (CEW); (3) evaluates Fusarium head blight (FHB) development across …

Dwarf Tomato Cultivar Selection Guide, Abigail Lazier, Noah Langenfeld

Plants, Soils and Climate Student Research

This cultivar guide provides information on eighteen dwarf tomato cultivars grown at Utah State University. The goal is to help growers compare varieties based on plant size, productivity, fruit characteristics, and quality. Each cultivar profile includes a photograph of the plant along with key information on growth habit, size classification, yield, fruit size, and soluble solids (°brix). Whether you are selecting tomatoes for a patio, indoor garden, greenhouse, or other space-limited growing system, this guide offers an easy-to-use resource for identifying cultivars that best match your available space and production goals.

Letter From The Dean, Jeff Edwards

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 27 2026, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Influences On Student College-Major Decision And Satisfaction Rate Among Students In The School Of Agriculture, Danielle Shafer

Murray State Theses and Dissertations

The purpose of this study was to determine the factors that influence students to choose agriculture majors and agriculture careers and measure the level of satisfaction with their major based on these influences. There are many factors that influence students to choose a major in college and college-major satisfaction. These influences and satisfaction with major may have an impact on a student’s decision to choose a college career path. Some of the influences mentioned in studies are family, friends, educators, extension programs, clubs, financial, and recruitment efforts. The degree to which each of these influence students may depend on the …

Efficacy And Safety Of Semaglutide In Adults Without Diabetes Who Are Overweight Or Obese, Rebecca Petty

The PA Department Journal of Medical Science

INTRODUCTION:

Obesity is associated with an increased risk of cardiovascular and metabolic disorders and contributes to the leading cause of death in the US — heart disease. Glucagon-like peptide-1 (GLP-1) receptor agonists (RAs) have recently emerged as a treatment option for obesity. The purpose of this clinical review is to evaluate the efficacy and safety of semaglutide in adults without diabetes who are overweight or obese.

METHODS:

PubMed was searched using a precise search strategy and the key terms “semaglutide,” “weight loss,” and “without diabetes.” Results were filtered and narrowed using specific inclusion and exclusion criteria. Four high-quality studies were …

Beginning Agriculture Teacher Support And Education Program (Base), Tyson Joel Sorensen

Funded Research Records

No abstract provided.

Exploring Retention And Satisfaction Among Arkansas County-Level Cooperative Extension Employees: A Job Embeddedness Perspective, Rebecca M. Simon

Graduate Theses and Dissertations

Abstract This quantitative study investigated the retention of county-level employees within the Arkansas Cooperative Extension Service (CES) using Job Embeddedness Theory (JET) as the theoretical framework. The research aimed to describe levels of job embeddedness, job satisfaction, and intent to stay, and to examine the relationships among these variables. A census of 328 CES employees was conducted, yielding a 53% response rate. Data were collected through a validated online survey and analyzed using descriptive statistics, correlation analysis, and multiple regression. Results indicated high scores in organizational fit and sacrifice dimensions, while links to organization and community were comparatively lower. Age …

Teaching Leadership In The Context Of Crisis: Connecting Organizational Leadership And Crisis Competencies In A Faculty Leadership Education Program, Caitlin Lunzmann, Nicole Lamee Perez Stedman, Matthew Sowcik

Journal of Human Sciences and Extension

This research focused on enhancing leadership instruction in colleges of agriculture. A multi-institutional research team initiated a program to teach agricultural and natural resource faculty how to create leadership-oriented case studies for undergraduates. Forty faculty members participated in an online training academy centered on Bolman and Deal’s Organizational Frames and case study writing. Following the academy, these faculty members participated in field experiences in the southeastern U.S. to gather data on natural disasters, which they used to write case studies about leadership in agriculture. Though the program focused on organizational leadership, it also discussed leadership in the context of natural …