Agricultural Education Commons^™

The Fungus Among Us: The Effect Of Copper Fungicide On Arbuscular Mycorrhizal Fungi And Implications For Sustainable Agricultural Systems, Francois J. Hartnett

Senior Projects Spring 2018

Senior Project submitted to The Division of Social Studies of Bard College.

A Comparison Study Of Quality Attributes Of Ground Beef And Veal Patties And Thermal Inactivation Of Escherichia Coli O157:H7 After Double Pan-Broiling Under Dynamic Conditions, Kawang Li, Amanda Gip Mckeith, Cangliang Shen, Russell Mckeith

Faculty & Staff Scholarship

This study compared the quality variation and thermal inactivation of Escherichia coli O157:H7 in non-intact beef and veal. Coarse ground beef and veal patties (2.1 cm thick, 12.4 cm diameter, 180 g) inoculated with E. coli O157:H7, aerobically stored before double pan-broiling for 0–360 s without rest or to 55, 62.5, 71.1, and 76 ◦C (internal temperature) with 0.5- or 3.5-min rest. Microbial population and qualities including color, cooking losses, pH, water activity, fat, and moisture content, were tested. After cooking the beef and veal patties, the weight losses were 17.83–29%, the pH increased from 5.53–5.60 to 5.74–6.09, the moisture …

Case Study Of Skills Developed During Employment At Kentucky Ffa Summer Camp As A Young Adult, Kelly W. Rexroat

Murray State Theses and Dissertations

The purpose of this study was to provide a qualitative case study analysis of the soft skill development of summer camp staff members at the Kentucky FFA Leadership Training Center and to look at whether or not the leadership development focus of the camp program had an increased impact on the development of the staff members’ leadership skills. For years, FFA summer camp programs have been developing the leadership qualities of FFA members and preparing them to take on leadership roles for the upcoming year. Semi-structured interviews were conducted with former Kentucky FFA summer camp staff members from 2008 to …

The Use Of Smart Devices For The Detection Of Aflatoxin In Ground Corn Feeds, Gil Nonato C. Santos, Mary Gillian Santos, Karen Doniza, James Salveo L. Olarve

Angelo King Institute for Economic and Business Studies (AKI)

Aflatoxins are toxic and carcinogenic secondary metabolites produced predominantly by two fungal species: Aspergillus flavus and Aspergillus parasiticus (Gourama, H., & Bullerman, L., 1995). These fungal species are contaminants of food crops as well as animal feeds, and are responsible for aflatoxin contamination of these agricultural products. The toxicity and potency of aflatoxins make them the primary health hazard as well as responsible for losses associated with contaminations of processed foods and feeds (Gourama, H., & Bullerman, L., 1995). Determination of aflatoxins concentration in food crops and animal feeds is thus very important for Food Safety Regulatory Agencies (FRSA) to …

Framing Contemporary U.S. Wild Horse And Burro Management Processes In A Dynamic Ecological, Sociological, And Political Environment, J. Derek Scasta, Jacob D. Hennig, Jeffrey L. Beck

Human–Wildlife Interactions

The Wild Free-Roaming Horses and Burros Act (WFRHBA) of 1971 established all “unbranded or unclaimed” equids on U.S. public lands as “living symbols of the historic and pioneer spirit of the West.” Today, >72,000 feral horses (Equus ferus caballus) and burros (E . asinus ; WHB) live on western U.S. public rangelands. The number of WHBs exceeds the Bureau of Land Management’s maximum Appropriate Management Level (AML) of 26,715 by a factor of approximately 2.7 and has nearly doubled from 2007–2015. The AML was set to balance WHB numbers with rangeland health and support other uses such as wildlife habitat …

Factors Contributing To Job Satisfaction, Retention, And Attrition Of Agricultural Educators: A Synthesis Of Research, Lee Nolan Thomsen

Theses and Dissertations--Community & Leadership Development

In recent years, School-Based Agricultural Education has been facing a shortage of secondary teachers, due in part to low retention rates of these valuable educators. In light of this shortage, a multitude of research has been conducted throughout the country on challenges faced by agricultural educators, some as indicators of intent to leave the profession. This thesis sought to synthesize the research conducted on job satisfaction, retention, and attrition of School-Based Agricultural Educators order to identify prevalent problems facing these teachers which may contribute to the decision to leave the classroom. From the research, seven themes emerged as job-related factors …

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 19 2018, Several Authors

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

No abstract provided.

New For Discovery: Scholarworks@Uark, Discovery Editors

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

No abstract provided.

Agricultural Information Needs And Food Access In The Stann Creek District Of Belize, Sam E. Harris, Donna L. Graham

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

The purpose of this study was to describe agricultural information sources available to farmers and to describe food access and availability for the people of Dangriga, Stann Creek, Belize. This study used descriptive survey research methods with convenience sampling of the general public (n=22) and of farmers (n = 38) in the summer of 2017. Farmers use a variety of agricultural information sources with the extension service cited most often, followed by friends and fellow farmers. Weather, lack of information, pests, and inadequate access to capital were of primary concern for farmers. Face-to-face meetings were used most often by extension …

A Message From The Department Head Of Horticulture And Food Science, Wayne Mackey

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

No abstract provided.

Leadership Styles Of State Extension Specialists, K. Amy Lawyer

Theses and Dissertations--Education Sciences

Cooperative extension is one of three components, along with teaching and research that form the mission of land grant universities. The focus of extension work is to take knowledge gained through research conducted at the university, and disseminate the information, in a practical manner to the end user. In most instances, extension work revolves around agriculture. Within the extension system are personnel that help to foster this program of educating clientele who work in the agricultural industry. County level agents are in place to teach and address the needs of local constituents, specialists are generally housed at the university campus …

The Influence Of Transformational Middle Leaders On Work-Life Balance, Timothy D. Tanner

Theses and Dissertations--Education Sciences

Work-life balance is a key indicator of employee satisfaction, retention, and social health as well as organizational creativity and productivity. These dual benefits for employee and employer have generated interest in promoting work-life balance. Supervisors who operate from a transformational leadership framework have been linked to greater work-life balance among employees (Lamm, 2011; (Kutilek, Conklin, & Gunderson, 2002). The role of a supportive organizational culture is also central (Lewis, 2001).

In this study, Cooperative Extension Service agents (N = 1390) participated in a nationwide survey exploring the relationship between rated levels of transformational leadership among district directors, work-life balance, …

Sustainability At Sit: A Look At The Past, A Plan For The Future, Taliesin Haugh

Capstone Collection

Climate change threatens our world and way of life. Intelligent development and investment could mitigate the worst threats of climate change, while simultaneously providing continuous growth for the global economy. The New Climate Economy proposes efforts to combat this ecological collapse that would result in $30 trillion in new annual economic growth by 2030. Stockholm Resilience Center agrees, giving a framework based on global ecological systems that calls for five critical tasks that can bring growth and stability: Renewable energy

Sustainable local food production

New development models, based on what has worked globally

Reduction of wealth inequity

Education, health, and …

High School Student Reactions To An Interdisciplinary Teaching Method In Agricultural Education, Grady Roberts, Cacee Hilliard, Christelle Calixte

Journal of Research in Technical Careers

Tomorrow’s agricultural workforce will face challenges in the form of complex problems that transcend disciplinary boundaries, including food security. Addressing these complex issues requires professionals to work within and across disciplines in ways that may not have been required in previous generations. Teaching using an interdisciplinary approach may be one approach to helping students develop the skills needed to address these problems. The purpose of this study was to explore student reactions to being taught with an interdisciplinary teaching method in a secondary agricultural education context. Overall, students reacted favorably to this interdisciplinary teaching approach. Several student characteristics contributed to …

Effects Of Standards-Based Grading On Students In Agricultural Education, Matthew Tripp

Electronic Theses and Dissertations

Standards-based grading is being discussed more frequently in the field of education as school districts either explore or adopt this grading method. This study examined the effects of standards-based grading on achievement and perceptions of students enrolled in high school agricultural education courses. This nonequivalent quasi-experimental study focused on how students’ perceptions of classroom feedback, abilities, and opportunities to redo assessments were affected by the implementation of a standards-based grading method. Participants in this study were students who enrolled in a quarter long Home Maintenance course that used standards-based grading methods to assess student mastery on specific content standards in …

Using 3 Dimension Health Vegetation Index Point Clouds To Determine Hlb Infected Citrus Trees, Joseph Cerreta, Ashley Hanson, Julianna E. Martorella, Stacy Martorella

Journal of Aviation/Aerospace Education & Research

Three-dimensional NDVI point clouds can be an innovative method for detecting Huanglongbing (HLB) disease in citrus trees. In February 2018, an Unmanned Aircraft System (UAS) captured narrow-band multispectral images to detect healthiness variations of infected citrus trees. A 30-acre section of a citrus grove in Florida with a known HLB infection was examined to determine if three-dimensional Normalized Difference Vegetation Index (NDVI) point clouds can indicate healthiness variations in HLB-infected citrus trees and how three-dimensional NDVI point clouds compared to two-dimensional NDVI reflectance maps for detecting healthiness variations in HLB-infected citrus trees. Wilcoxon Sign Rank testing compared Whole-Tree Vegetation Indices …

Nebline, January 2018

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Extension 2017 Highlights

Food & Health

Farm & Acreage

Horticulture

Pests & Wildlife

4-H & Youth

Early Childhood

and other extension news and events

Reflection And Evaluation Of The “Healthy Me, Healthy Earth” After-School Program, Mary K. Sherman

Honors Theses and Capstones

The “Healthy Me, Healthy Earth” program was an eight week after-school program for first through fourth graders at the Woodman Park Elementary School in Dover, NH conducted during the Fall of 2017. The program used a cost-effective, food system-based curriculum to promote health and environmental literacy to students who participated. An interdisciplinary approach was used to assess the knowledge, attitude, and behavioral changes of the students. There was a noted improvement in comprehension of food system concepts.