Agricultural Education Commons^™

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 25 2024, Several Authors

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

No abstract provided.

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, Austin Jones, Ashley Dowling, Baylie Day

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

No abstract provided.

Evaluating Efficiency And Accuracy Of Three Texture Analysis Methods For Blackberry Fruit, Rhys M. Brock, Carmen Johns, Katelyn Lust-Moore, Margaret Worthington

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

A major objective of the University of Arkansas System Division of Agriculture (UADA) Fruit Breeding program is to improve the texture of blackberry (Rubus subgenus Rubus Watson). Blackberry varieties with improved fruit firmness transport and store well and may maintain superior quality under challenging postharvest conditions than softer varieties. Increased firmness may also make cultivars less susceptible to red drupelet reversion (RDR), a postharvest disorder of blackberries in which fully black drupelets revert to red after harvest. This research project aims to assess the efficiency and accuracy of three methods applied in evaluating blackberry firmness. The study compares instrumental analysis …

Stream Restoration Effectiveness In Mullins Creek In Fayetteville, Arkansas, Amadeo Scott, Shannon Speir

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

Lotic waterways are vital for habitat, food, water, and flood protection, but urbanization poses a major threat to their integrity. Runoff from urban surfaces leads to pollution, flashiness, loss of biodiversity, and other symptoms, also known as Urban Stream Syndrome (USS). Streams can be restored in order to combat USS, but most restorations are not monitored, so their long-term effectiveness is unknown. This study quantitatively evaluated a decade-old stream restoration in Fayetteville, Arkansas, to assess its effectiveness in combating USS and achieving set restoration goals, and to gain insights for future restoration projects. Restoration goals included decreasing erosion and sedimentation, …

Manrrs Advisors And Their Perceptions Of Their Mentor Strategies, Dallas L. Cooks

Theses and Dissertations--Community & Leadership Development

Minorities in Agriculture Natural Resources and Related Sciences, also known as MANRRS, is an organization with chapters nationwide. Their main focus is to provide professional development, academic advancement, and networking to those in agriculture and related sciences. This research focuses on the advisors of MANRRS chapters across the country and at various institutions. Advisors were asked a series of questions through a Qualtrics survey about their mentor strategies with their students. Chapter Advisors were asked demographic, Likert Scale, and questions based on their personal MANRRS experience. As a result of the data, five research questions were answered. Chapter Advisors and …

Autism In Agricultural Education: A Case Study Of An Adolescent With Autism Spectrum Disorder And Their Parent On Career And Technical Education, Grace Miller

Theses and Dissertations--Community & Leadership Development

Autism spectrum disorder (ASD) is a unique and often misunderstood diagnosis. Little is known about the experiences of adolescents with ASD. As students with ASD graduate high school, many are under- and unemployed. Career and technical education (CTE) in U.S. schools is intended to prepare all students for careers post-secondary. Agricultural education is one of the predominate career clusters within CTE. This qualitative single case study sought to create a platform for both a student and their parent to share their experiences in agricultural education and CTE. Participants were an adolescent with ASD who had taken at least one year …

A Discrepancy In Discrepancy Scores? Comparing The Borich And Ranked Discrepancy Models For Determining Professional Development Needs, Donald M. Johnson, Will Doss, Chris Estepp, Henry O. Akwah, George W. Wardlow

Agricultural Education, Communications and Technology Faculty Publications and Presentations

The Borich (1980) model has been widely used to determine professional development (PD) needs of school-based agricultural education (SBAE) teachers over the past 40-plus years. However, recent criticism, primarily focused on a purported statistical issue, has led to development of the Ranked Discrepancy Model [RDM (Narine & Harder, 2021)] as a potential alternative. This article provides perspective on the statistical issue in question and compares the results of using the Borich model and the RDM to assess precision agriculture (PA) PD needs of Arkansas SBAE teachers (N = 44). Our quantitative results indicated the two models produced different PD …

Wa Insecticide Guide 2024 - Winter Spring, Svetlana Micic, Alan Lord

PestFacts WA

The insecticides listed in the tables within this guide can be used on any crop appearing on the chemical label, if the rate used does not exceed the highest rate that is registered for use on that crop.

There are many products with different trade names that contain the same active ingredient. This list is not exhaustive and does not imply any specific recommendations of brand names.

Women In Extension Persevering In Leadership Roles, Lexis Danielle Trickett

Graduate Theses, Dissertations, and Problem Reports (ETD)

Over the last several decades, the rates at which women have been pursuing higher levels of education have steadily increased. However, there is a discrepancy between the number of women graduating, and the amount entering the workforce, specifically in leadership roles. The purpose of this study was to share a current profile of women in the West Virginia Cooperative Extension Service by allowing them to describe their career journeys, supports and barriers they may or may not have faced, and mentoring experiences. By using a non-experimental quantitative methodology, a population of male and female Extension Agents and Specialists were surveyed …

Implementing Integrated Stem Forensic And Soil Sciences Lab Activities To Promote Interest In Stem Careers, Mariah K. Stollar Awan, Caroline J. Rakowski

Indiana STEM Education Conference

We implemented forensic and soil science integrated STEM lab activities with 11 middle school youth at a 4-H day camp at Purdue University. STEM perceived knowledge increased overall for participants. However, the pre- and post-assessments did not show a statistically significant difference. More students also indicated STEM career interest after participating. Because this study was exploratory and had a small sample size, more research on these integrated STEM lab activities should be conducted with larger samples.

Loose Smut Of Barley And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

The fungal disease loose smut of barley parasitises the host plant and produces masses of soot-like spores that infect the seed head, reducing the yield and quality of harvested grain.

Smut diseases are host specific, meaning that smut of one cereal crop will not infect others (for example, loose smut of barley does not infect wheat or oats).

In many cases grain receival points have low or zero tolerance of smut contaminated grain.

Letter From The Dean, Jeff Edwards

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.

Instructions For Authors, Discovery Editors

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

No abstract provided.

That’S Not In My Position Description: A Discourse Analysis Of Sbae Migratory Context, Becky Haddad, Jonathan Velez, Josh Stewart, Haden Botkin

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

While the choice to move to a new school is personal, many play a role in justifying that choice for the mobile teacher. These justifiers—or influencers—make up the socializing network for teachers (in this case, SBAE teachers) in new settings. Our study outlined how mobile SBAE teachers rationalize the choice to change schools and validate career moves. We used a positioning theory approach to discourse to give migrators (teachers who change schools) and influencers a voice. Positioning theory allowed us to situate migrators as they reflected on their choice to change school districts, and influencers as they recounted their …

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #63 January 2024

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President's message, Paul E. Read

Gamma Sigma Delta committees 2024

2022 chapter awards: The Honor Society of Agriculture, Gamma Sigma Delta

New members inducted

Annual dues notice, Robert J. Wright, membership Coordinator

Membership list

Membership renewal form

Gamma Sigma Delta, Nebraska Chapter Outstanding Graduate & Undergraduate Student Award Fund

In memoriam: Dennis Lee Kahl (February 8, 1950-August 12, 2020); Col. Warder L. Shires (March 23, 1932-March 6, 2021); Dr. Leland "Lee" Julius Albert Volker (October 24, 1942-March 11, 2022); Richard "Dick" Dam (September 17, 1929-September 17, 2022); John W. Doran (November 12, 1945-November 30, 2022); Donald H. Steinegger (January 1, …

Inservice Needs Of Selected Arkansas Agriculture Teachers Related To Precision Agriculture, Henry O. Akwah, Donald M, Johnson, George W. Wardlow, Cengiz Koparan, Aurelie Poncet

Agricultural Education, Communications and Technology Faculty Publications and Presentations

The purpose of this study was to determine selected Arkansas school-based agricultural education (SBAE) teachers’ perceptions of the importance, ability to teach, inservice needs, and barriers relative to incorporating precision agriculture (PA) into their programs. A non-probability sample (n = 44) of teachers participating in an introductory PA workshop completed the survey. Teachers rated each of the  PA competencies as being above average or high importance but rated their ability to teach each competency as being none or below average. When competencies were grouped into seven PA topics, teachers had inservice needs for each topic with mean weighted discrepancy …

Perceptions Of Professionals, Faculty, And Students Regarding The Implementation Of An Agricultural Communications Degree Program In The United Kingdom, Jefferson D. Miller, Abby Davis, Kobina Danful Fanyinkah, Alex Mcleod, Cassandra Cox, Jill Rucker

Agricultural Education, Communications and Technology Faculty Publications and Presentations

The purpose of this study was to determine the perceptions of professionals, faculty, and students regarding the implementation of an agricultural communications degree program in the United Kingdom (U.K). It aimed to gather detailed opinions to aid in the planning of future agricultural communications curricula in the U.K., where no formal academic programs in this discipline exist in higher education. This study used a qualitative approach in the form of interviews to gain in-depth opinions on four different research objectives. Participants were pooled from three different demographic groups in the U.K: industry professionals, faculty, and students. These stakeholder expressed that …

Perceptions Of Available Funding Opportunities For West Tennessee’S Young And Beginning Row Crop Farmers, Logan Meeks

Murray State Theses and Dissertations

Research quickly identified many different avenues of funding available to new and beginning traditional row-crop farmers in Tennessee, but questions surrounding local farmers’ knowledge of these opportunities are in question. Many programs specific to the New and Beginning Farmer demographic boasted the potential benefits of using these programs as well as the good work these programs are accomplishing. The current increase in cost of traditional row-crop funding continues to drive the need for more funding resources with New and Beginning Farmers. Providing resources of where farmers can find the best available funds for their operation will expand the level of …

Review On Locusta Migratoria Cinerascens (Fabricius, 1781)., Laib Djamel Eddine, Benzehra Abdelmadjid, Laib Imen, Aouzal Badis, Salah Akkal

Journal of Bioresource Management

The migratory locust, scientifically known as Locusta migratoria (Linnaeus, 1758), is a captivating insect species that has drawn the interest of scientists, farmers, and the general public. Recognized for its notorious swarming behavior, this insect has the potential to cause extensive damage to crops, leading to agricultural plagues and food shortages. However, beyond its reputation as a pest, the migratory locust is a subject of scientific fascination due to its intricate life cycle, remarkable ability to undergo rapid and dramatic transformations, and its crucial role within the ecosystems it inhabits. This review delves into various facets of L. migratoria, including …

Reducing Food Scarcity: The Benefits Of Urban Farming, S.A. Claudell, Emilio Mejia

Journal of Nonprofit Innovation

Urban farming can enhance the lives of communities and help reduce food scarcity. This paper presents a conceptual prototype of an efficient urban farming community that can be scaled for a single apartment building or an entire community across all global geoeconomics regions, including densely populated cities and rural, developing towns and communities. When deployed in coordination with smart crop choices, local farm support, and efficient transportation then the result isn’t just sustainability, but also increasing fresh produce accessibility, optimizing nutritional value, eliminating the use of ‘forever chemicals’, reducing transportation costs, and fostering global environmental benefits.

Imagine Doris, who is …

Utilizing An Extract From Endophytic Fungus, Alternaria Alternata, Isolated From Ricinus Communis L. Leaves As A Biological Agent For Controlling The Migratory Locust In Algeria, Laib Djamel Eddine, Benzehra Abdelmadjid, Laib Imen, Aouzal Badis, Akkal Salah

Journal of Bioresource Management

In this research, we aimed to explore the insecticidal potential of Alternaria alternata, an endophytic fungus derived from the leaves of castor oil plant. To test its insecticidal efficacy, various doses of A. alternata mycoextract were administered to Locusta migratoria L. through both topical and oral pathways. The findings revealed that the insects displayed the highest susceptibility to a concentration of 2 g/L, leading to an impressive mortality rate of 87.5 % and 93.75 % for topical and oral administrations, in the same order. The extract displayed remarkable insecticidal properties, demonstrating LC50 values of 1.09 g/L for the topical …

Cultivating Equity: Harnessing School Garden Education As A Catalyst For Food Justice And Social Change, Maureen Madeleine Callahan

Dissertations and Theses

In the realm of critical pedagogy, state power, and food justice in school garden education, this internship reflection paper delves into the creation and impact of a unique video project. Collaborating with a school garden education organization and a local farm owned by a pair of queer, multiracial women near Portland, Oregon, the study aimed to present K-5 students with farming and environmental insights through a food justice lens. Central inquiries explored the intersection of school garden curriculum and farming knowledge, emphasizing community-building and cultural diversity, farmer-environment interactions, engaging young students, and creating a replicable video format. Rooted in critical …

Living Among Wildlife: Elevating Human-Wildlife Interactions And Coexistence, Bridget Rebecca Murphy

Graduate Student Portfolios, Professional Papers, and Capstone Projects

After a semester of learning, both in class and in nature, my writing honed in further on this human-nature divide. To me, I see humans as part of nature – as we are mammals, animals, part of the food chain, biological beings no higher than others on our planet. We have simply constructed this false narrative around us within our societies, minds and media that embeds this division between us and nature, between us and wildlife. Humans have been managing, stewarding, living off and within landscapes for thousands of years. As time and technology evolved, a lot of people began …

Wind Erosion After Fire In Western Australia - Frequently Asked Questions (Faqs), Department Of Primary Industries And Regional Development, Western Australia

Natural resources factsheets

These are some common questions after serious fires in the agricultural areas of south-west Western Australia. Staff of the Department of Primary Industries and Regional Development (DPIRD), agronomists and farmers with experience have contributed to the answers.

Please note that these answers are general in nature, and land managers wanting advice for a specific property will need to ask local professionals or experienced land managers.

For more information about recovering from fire and wind erosion, see the DPIRD website.

Factors In Depopulation Trends Among Young Adults In Rural Areas In Mississippi, Katherine H. Ellard

Theses and Dissertations

The purpose of this study was to determine why young adults are leaving rural Mississippi towns and not returning to those areas. Research objectives were to 1) describe the characteristics of young adults who have left rural areas in the last ten years , 2) identify specific reasons why young adults choose to leave where they were raised, and 3) identify factors that would attract young people to return to rural areas in Mississippi.

Findings from this study indicated young adults were leaving rural areas for better educational and job opportunities, but some were relocating to other areas within Mississippi …

The Influence Of At-Planting Insecticide Treatments On Tobacco Thrips, (Thysanoptera:Thripidae), And Reniform Nematode, (Tylenchida:Hoplolaimidae), In Conventional And Thryvon Cotton Systems, Walker Brett Farmer

Theses and Dissertations

One of the objectives of this research was to evaluate the need for an additional imidacloprid seed treatment on ThryvOn^® (Bayer Crop Science^®, St. Louis, MO) cotton to effectively manage tobacco thrips, Frankliniella fusca (Hinds). While evaluating thrips densities and damage ratings, ThryvOn cotton continued to display reduced damage and thrips populations than non-ThryvOn. Thrips populations and damage ratings were consistently reduced when incorporating a higher rate of imidacloprid, but they were not reduced enough to justify the higher rates of imidacloprid. Another objective of this research was to evaluate the impact of aldicarb (AgLogic Chemical^{® …}

Origin, Rise And Development Of American Upland Cotton And Their Status At Present. Second Edition, Ed. By F.M. Bourland, J. O. Ware

AAES Research Reports and Research Bulletins

American Upland cotton (Gossypium hirsutum) is a Dixie product. Although the stocks of the species were brought from elsewhere, new types (through series of adaptational changes) formed this distinctive group—the final characteristics of which are a product of the Cotton Belt of the United States. These biological processes were considerably aided by man and the steps of development possibly were about as follows: (a) natural selection took place in the earlier introductions, (b) seed were saved from the more choice stocks, (c) series of subsequent introductions were obtained from the better sources, (d) these were acclimatized and the superior ones …

Navigating Leadership Pathways: Learning Module Development, Alana Skogen

Agricultural Education, Communications and Technology Undergraduate Honors Theses

Navigating Leadership Pathways is an innovative learning initiative designed to address the challenges and barriers faced by women in their pursuit of mid to high-level leadership positions. Comprising three self-paced modules, this project delves into the intricate landscape of gender bias, second-generation biases, and cultural norms that hinder women's progression in the workplace. Drawing on extensive research and real-world insights, each module provides a dynamic and interactive learning experience.

Module 1: Introduction to Gender Bias in Leadership

This module lays the foundation by exploring second-generation biases, leadership style differences between men and women, the glass ceiling, diversity, and inclusion. Participants …