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A Century Of Plant Pathology In Nebraska, Robert M. Harveson

Zea E-Books

The original idea for this book began unknowingly 10 years ago when we were observing and celebrating the centennial of the Panhandle Research and Extension Center (PHREC) in 2010. I composed an article documenting the history and development of plant pathology in Scottsbluff and it was included in a book of stories about other disciplines at the PHREC. This event catalyzed my interest to research and write additional, similar articles on plant diseases in Nebraska. Due to my life-long passion for history, this has been an enjoyable, cathartic escape from everyday duties, commitments, and stresses. Over the last 10 years ...

A Working Paper*:Environmental Issues And Perceptions Of Rural Nebraskans, John C. Allen, Sam Cordes, Amy M. Smith, Mike Spilker, Amber Hamilton

Publications of the Rural Futures Institute

TABLE OF CONTENTS

EXECUTIVE SUMMARY.............................................................I

INTRODUCTION .................................................................................. 1

METHODOLOGY .......................................................................... 1

RESPONDENT PROFILE........................................................................... 2

FINDINGS ................................................................................................ 3

The State's Role in Groundwater Protection .............................................. 3

Regulation and Compliance Costs................................................................ 4

Agriculture and the Environment ....................................................... 6

Conjunctive Use ............................................................................... 8

CONCLUSIONS ......................................................................................... 10

A Working Paper*: Nebraska State And Federal Tax Issues: Opinions Of Rural Nebraskans, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton

Publications of the Rural Futures Institute

TABLE OF CONTENTS

EXECUTIVE SUMMARY ...................................................................... i

INTRODUCTION .........................................................................................1

METHODOLOGY..............................................................................1

RESPONDENT PROFILE ...........................................................................2

FINDINGS .......................... 3

Nebraska Tax Issues ...................................................................................3

Federal Government Deficit Reduction .....................................................5

Federal Taxation Options...................................................................................5

Federal Program Reduction Alternatives ................................................................6

CONCLUSIONS...................................................................................................8

A Working Paper*: Quality Of Life Of Rural Nebraskans: How Are They Doing And What Is In The Future?, John C. Allen, Sam Cordes, Amy C. Smith, Matt Spilker, Amber Hamilton

Publications of the Rural Futures Institute

TABLE OF CONTENTS

EXECUTIVE SUMMARY.............................................................................. i

INTRODUCTION ............................................................................................... 1

METHODOLOGY AND RESPONDENT PROFILE....................................... 2

FINDINGS ................................................................................................ 4

Global Well-Being (Figure 1)............................... 4

Change in the Modern World (Figure 2)...............................6

Personal Well-Being............................... 6

Availability of Services and Amenities (Figure 3)............................ 8

Dissatisfaction with Services and Amenities (Figure 4)........................... 9

Dissatisfaction with Services/Amenities by Region (Figure 5)...................... 10

Dissatisfaction with Services/Amenities by Community Size (Figure 6)............ 12

Dissatisfaction with Services/Amenities by Income Level (Figure 7)............... 13

CONCLUSIONS ................................................................ 14

A Working Paper*: Nebraskan Work Patterns And Available Benefits, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton

Publications of the Rural Futures Institute

TABLE OF CONTENTS

EXECUTIVE SUMMARY ................................................................................ i

INTRODUCTION ..........................................................................................1

METHODOLOGY...............................................................1

RESPONDENT PROFILE ..............................................................................2

FINDINGS ..............................................................................................3

Nebraskans and Work............................................................................3

Rural Nebraskans and Benefits....................................................................5

Resilience In Nonmetropolitan Nebraska: Capacity To Overcome Disasters And Hardships. 2020 Nebraska Rural Poll Results, Rebecca Vogt, Cheryl Burkhart-Kriesel, Brad Lubben, L.J. Mcelravy, Timothy Meyer, Steve Schulz, Jason L. Weigle

Publications of the Rural Futures Institute

The definition of resilience is the capacity to recover quickly from difficulties. Synonyms include toughness, perseverance and grit. Last spring’s severe weather events and this year’s ongoing COVID-19 pandemic are likely testing the resilience of rural Nebraskans. Given that, how do rural Nebraskans rate their communities on dimensions that measure their resiliency? How confident are they that the federal government or local emergency management authorities can contain infectious disease outbreaks? How do they rate their ability to help their community handle adversities? How prepared are rural Nebraskans to deal with financial emergencies? This paper provides a detailed analysis ...

Severe Weather In Nebraska: Impacts On Nonmetropolitan Nebraskans. 2020 Nebraska Rural Poll Results, Rebecca J. Vogt, Cheryl Burkhart-Kriesel, Bradley Lubben, L. J. Mcelravy, Tim Meyer, Steve Schulz, Jason L. Weigle

Publications of the Rural Futures Institute

In March 2019, a bomb cyclone produced a historic blizzard as well as flooding that impacted many counties in Nebraska. Given that, did rural Nebraskans experience extreme weather events or natural disasters in 2019? To what extent were they harmed by these weather events? What personal impacts did they experience? How concerned are they about weather events? This paper provides a detailed analysis of these questions. This report details 1,979 responses to the 2020 Nebraska Rural Poll, the 25th annual effort to understand rural Nebraskans’ perceptions. Respondents were asked a series of questions about weather events. Comparisons are made ...

Critical Relationships In Managing Students’ Emotional Responses To Science (And Evolution) Instruction, Lawrence C. Scharmann, Bette L. Grauer

Faculty Publications: Department of Teaching, Learning and Teacher Education

Background

If an instructional environment that is conducive to learning generally requires the development of good student–teacher relationships, then a classroom atmosphere of trust is an especially important consideration when we engage students in the teaching and learning of evolution. Emotional scaffolding, therefore, is crucial to the successful teaching and learning of evolution. Quinlan (Coll Teach 64:101–111, 2016) refers to four key relationships necessary to construct this scaffolding—students with teachers being merely one of the four key relationships comprising a comprehensive emotional scaffolding—the others being students with subject matter, students with other students, and students ...

Preparing To Cocreate: Using Learning Circles To Readyextension Professionals For Meaningful Stakeholderengagement, Bob Bertsch, Jill Heemstra, Doug Golick

Faculty Publications: Department of Entomology

Extension professionals are being asked to address complex public issues. Doing so requires cocreativeapproaches that engage, in a significant way, the people affected by these issues. Successful engagement,however, requires specific skills and a cocreative mind-set. Extension professionals in two states participatedin learning circles to improve their engagement skills. Using a survey and interviews, we studied the impact ofthe learning circle experience on participants. We found that learning circles helped participants practicecolearning, build relationships, and change their mind-sets in ways that could move their work toward morecocreative efforts.

Applying Agriculture Curriculum As A Vehicle For Science Learning, Nicole Sorensen

Theses, Student Research, and Creative Activity: Department of Teaching, Learning and Teacher Education

Agricultural educators in Nebraska are confronting increasing need to integrate science, technology, engineering, and mathematics (STEM) education into agricultural curriculum. Though there are more than 80 agricultural education programs in Nebraska, the state does not provide many state-based curricula options within agricultural education pathways. The purpose of this exploratory survey research is to learn about the viability of an integrated, agriculture and science-based curriculum that is publicly available to agricultural education instructors. The study posed the questions: (1) What is the feasibility of a publicly available, science-integrated agriculture curriculum within Nebraska agricultural education programs? and (2) What are the benefits ...

Evaluation Of Maternal Diet And Its Effect On Milk Composition And Piglet Health And Growth Performance, Shana Barnett

Theses and Dissertations in Animal Science

Both graduate research and graduate teaching duties work together to help to develop a graduate student’s skills both in the classroom and on their research experiments. Being both a GTA and GRA allows a student to form more sound hypotheses, connect better with students, and better understand their own research.

During the time as a GTA and GRA four surveys were developed to analyze different groups of students and their learning environment and two animal experiments were conducted to evaluate maternal diet and its effect on milk composition and piglet health and growth performance

The surveys given to students ...

Got Science? Club, Nora Husein, Randa Ismail

Honors Expanded Learning Clubs

Got Science? Club allows students to learn about the science that can be found in our daily lives using everyday items such as food and school supplies. Students will learn about these sciences through hands-on experiments, allowing them to truly experience the science around them.

Periodic Table Club, Makayla Gill, Kailynn Jensen

Honors Expanded Learning Clubs

This club is dedicated to teaching the generation of future scientists the periodic table. This is designed to be a unique take on a STEM club that uses the periodic table as a backbone for a solid foundation in chemistry.

Use Of A Novel Whole-Body Imaging Approach To Predict Resting Metabolic Rates In Athletes, Nicole Vencil

Public Access Theses, Dissertations, and Student Research from the College of Education and Human Sciences

Prediction of energy expenditure allows for calculation of appropriate energy requirements, which is especially important for athletes. Resting metabolic rate (RMR) is the greatest contributor to total daily energy expenditure (TDEE) and is typically measured via indirect calorimetry. Indirect calorimetry is not always available, which results in the need for predictive equations. Most predictive equations have been developed with participants resembling the general population and have not been found to be appropriate for athletes, as they may incorrectly predict RMR due to the unique differences of body composition between athletes and the general population. The purpose of the present study ...

Development And Implementation Of A Biochemistry Argumentation Task To Promote Scientific Literacy Among Undergraduate Students, Lukas Hall

Honors Theses, University of Nebraska-Lincoln

Science education reform efforts at the postsecondary level have been lacking regardless of meaningful reform at the K-12 level. Of these reforms, the Next Generation Science Standards (NGSS) serve to reframe effective science teaching and learning as three-dimensional (3D). That is, 3D instruction integrates core disciplinary ideas, cross-cutting concepts, and science practices to support students’ science learning. There have been calls to extend this 3D model to the postsecondary level. The purpose of this study was to design, implement, and evaluate a 3D task in a university-level biochemistry course. The task was implemented as a homework assignment to 107 students ...

Hexapod Herald, February 2020 (Vol 32, No. 1)

Hexapod Herald & Other Entomology Department Newsletters

Welcome new Entomology Graduate Students!

Congratulations December Graduates!

Spring 2020 Beekeeping Workshops Planned

Student News & Activities

BugFest attendance increases last fall

Faculty Awards & News: Joe Louis, Tom Hunt, Justin McMechan, Bob Wright, Wayne Ohnesorg, Ron Seymour, Troy Anderson, Lance Meinke, Tom Weissling, Julie Peterson, Ana Vélez and Doug Golick

Publications & Books

Staff News & Activities

Online MS in Entomology Continues Growth

Journey Through Science Club, Jacob Sorensen, Riha Karney

Honors Expanded Learning Clubs

A science-based after school club that navigates the wonders of science while tying into fun activities for young students to enjoy, all while expanding their scientific knowledge and understanding in the process.

Global Technology Economic Analysis Paradigm, Iwasan D. Kejawa Ed.D

CSE Journal Articles

Abstract

Is true that it is not only the consumers that make the economy prospers? Business and government also play a role in the economy of a country and corporation. “The GLOBAL technology economy is driven perhaps by the example of a consumer-based society and capital driven citizenry," according to the article in the investor guide of 2013. The role of the government is very important in businesses, organizations and consumers alike depending on the decisions made by the government officials spending of the government. Research have indicated that dependencies of government, organizations, businesses and consumers are intertwine or intermediary ...

Posters As An Effective Assessment Tool For A Capstone Course, David Gosselin, Doug Golick

Faculty Publications: Department of Entomology

A rubric was developed to assess student posters as a mechanism to evaluate learning outcomes for a senior capstone course. The analytic rubric allows for the efficient and systematic collection of data from posters by students who worked across a variety of disciplines including the physical, biological, Earth sciences, social science, and the humanities. The rubric effectively addressed a fundamental assumption and requirement put forth during rubric development, that is, it needs to be relatively easy to use without training while at the same time producing consistent results across evaluators. The overall Chronbach’s alpha of 0.80 across semesters ...

Exploring The Nebraska Rural Poll, 2020, Rebecca Vogt, Cheryl Burkhart-Kriesel, Bradley Lubben, L.J. Mcelravy, Tim Meyer, Steve Schulz, Jason L. Weigle

Publications of the Rural Futures Institute

The Nebraska Rural Poll was initiated in 1996. Over the past 24 years, input has been gathered from over 64,000 nonmetropolitan Nebraskans. 102 separate reports have been produced covering 31 unique topics

Trend Analysis

Subgroup Comparisons

Some questions have been repeated at various intervals of time

Nutrition And Attendance For Primary School Students In Ethiopia And Zambia, Lillie Tronnes

NUTR/GLST 498b: Global Research Experiences in Nutrition & Health

Introduction: Nutrition impacts attendance for primary school students in Southern Ethiopia and Zambia. Food insecurity causes school-age children to be undernourished, malnourished, and stunted. These health concerns greatly impact ability to attend and perform in school.

Methods: Between May and June of 2019 6th and 7th grade students were surveyed within 4 schools in Ethiopia and 5 schools in Zambia. Anthropometric data, health history, and nutritional habits were surveyed.

Results: 8% of Ethiopian students were stunted while 10% of Zambian students were stunted. Ethiopian students indicated school lunch was an incentive while Zambian students did not. Most Ethiopian students ate ...

A Mixed-Methods Study Of Entomology Incorporation In U.S. Secondary Science Instruction, Erin M. Ingram

Dissertations and Student Research in Entomology

To encourage understanding and appreciation of insects, entomology education advocates have supported and encouraged K-12 teachers to integrate insects and insect-related content into formal science instruction. However, research examining how and why science teachers incorporate entomology into secondary science courses is limited.

A sequential explanatory mixed-methods research study was conducted to address this gap. The study was conducted in two phases. During the first phase, quantitative survey research was conducted with a representative sample of 254 U.S. secondary life science teachers. During the subsequent qualitative phase, follow-up interviews were conducted with a purposeful sample of 18 survey participants and ...

A Scientometric Appreciation Of Robert J. Baker's Contributions To Science And Mammalogy, David J. Schmidly, Robert D. Bradley, Emma K. Roberts, Lisa C. Bradley, Hugh H. Genoways

Mammalogy Papers: University of Nebraska State Museum

This article describes Robert James Baker’s academic pedigree and genealogy, his scientific productivity (number of publications), his citations, his students, his contributions to his university and scientific societies, his personality in relation to his scientific achievements, his legacy, and a personal note of appreciation by individuals who worked with him and knew him well. His accomplishments are compared with other dominant personalities in the field of mammalogy, both historical and contemporary. The paper builds on the 2018 obituary authored by Hugh Genoways and others that was published in the Journal of Mammalogy, but includes a much more quantitative and ...

Overture [From Field To Laboratory: A Memorial Volume In Honor Of Robert J. Baker], Robert D. Bradley, David J. Schmidly, Hugh H. Genoways, Lisa C. Bradley

Mammalogy Papers: University of Nebraska State Museum

Introduction to the memorial volume of Special Publications / Museum of Texas Tech University in honor of Robert J. Baker.

First paragraph:

Herein, we use the word “Overture” not in its first meaning, but rather in its second—“An introduction to something more substantial” ([Def. 2], Oxford Dictionaries, Oxford University Press 2018). In our current case, this is the overture to a memorial volume in honor of our friend and colleague Robert J. Baker. Here, his former students and colleagues have taken time and effort to write 43 essays and scientific articles and 54 personal encomia in demonstration of their respect ...

Green Club After School Program Curriculum, Megan Willburn

Honors Expanded Learning Clubs

Green Club is an after school program which encourages students to develop environmental empathy, passions for environmental sustainability, and knowledge about the workings of environmental systems.

Perceptions Of Higher Education In Nonmetropolitan Nebraska: Research Report 19‐4, Rebecca Vogt, Cheryl Burkhart-Kriesel, Randolph L. Cantrell, Bradley Lubben, L. J. Mcelravy, Tim L. Meyer, Jason L. Weigle

Publications of the Rural Futures Institute

Some recent national polls have shown a decline in confidence in higher education. The cited reasons for this decline are concerns about affordability, access and the political culture on campuses. Given these national trends, how do rural Nebraskans view the impacts of their education? Do they view higher education as important for individuals and the economy? Have these views changed over the past four years? What types of higher education institutions have their households attended? This paper provides a detailed analysis of these questions. This report details 1,776 responses to the 2019 Nebraska Rural Poll, the 24th annual effort ...

Trends In Well-Being In Nonmetropolitan Nebraska: Nebraska Rural Poll Research Report 19-3, Rebecca Vogt, Cheryl Burkhart-Kriesel, Randolph Cantrell, Bradley Lubben, University Of Nebraska-Lincoln, Tim L. Meyer, Jason L. Weigle

Publications of the Rural Futures Institute

Nebraska’s economy remained strong in the beginning of 2019. However, the continued weakness of the agriculture sector had the possibility of hampering the state’s economic growth. In addition, the March flooding had the potential for negative economic effects. Given these challenges, how do rural Nebraskans feel about their community? Are they satisfied with the services provided by their community? How do rural Nebraskans believe they are doing and how do they view their future? How satisfied are they with various items that influence their well-being? Have these views changed over the past 24 years? This paper provides a ...

Traffic Noise And Sexual Selection: Studies Of Anthropogenic Impact On Bird Songs And Undergraduate Student Reasoning Of Evolutionary Mechanisms, Sarah Spier

Dissertations & Theses in Natural Resources

Humans have transformed much of the natural landscape and are continuing to do so at an accelerated rate, compromising natural areas that serve as important habitat for many species. Roads impact much of the environment as they fragment habitat and introduce traffic noise into the acoustic environment, deferentially affecting wildlife in roadside habitat. I explored how traffic noise affects the detection of birds based on whether their vocalizations were masked by traffic noise. Masked species detection was not affected by an increase in traffic noise amplitude, while there was a negative effect of traffic noise amplitude on unmasked species detection ...

Hexapod Herald, August 2019 (Vol 31, No 3)

Hexapod Herald & Other Entomology Department Newsletters

Welcome: Dr. Kyle Koch, Dr. Débora Montezano, Dr. Lise Pingault, Dr. Prince Zogli, Dr. Tobiasz Druciarek, Zuguo Guo, Vilma Montenegro, Sabrina Ongaratto, Emily Reinders, Otávio Silva Xavier, plus Online M.S. students for Fall 2019:

Faculty News: Dr. Jeff Bradshaw, Dr. Louise Lynch-O’Brien, Dr. Matthew Smart, Dr. Ana Vélez, Dr. Judy Wu-Smart

Publications

Congratulations

Student News

Grants

Inaugural 10 week NIFA-funded Beneficial Insects Research and Extension Ex-periences for Undergraduates (REEU) program

Insects and Murder: educational murder mystery game created by graduate student Justine LaViolette.

Oxygenation And Activation Of The Vastus Lateralis During Dynamic Constant External Resistance Leg Extension Muscle Actions In Older Women With And Without Sarcopenia, Brianna D. Mckay

Public Access Theses, Dissertations, and Student Research from the College of Education and Human Sciences

The purpose of the present study was to compare muscle strength, size, activation, and oxygenation between older women with and without sarcopenia during dynamic fatiguing leg extension bouts with high (5-repetition maximum[5-RM]) and low (30% of estimated 1-RM[30%1-RM]) loads. Eleven women (n = 6 non-sarcopenic [mean ± SE; age = 75.8 ± 2.6y] and n = 5 sarcopenic [age = 74.5 ± 3.1y]) were screened for eligibility and sarcopenic status. Descriptive assessments including demographics (age, height, and weight), body composition by dual-energy x-ray absorptiometry (fat mass[FM], fat-free mass[FFM] and percent body fat[BF%]), muscle size by ultrasonography (leg ...