Digital Commons Network^™

The Role Of Undergraduate Student Affairs Coursework In Aspiring Student Affairs Professionals’ Career Development, Matthew J. Nelson

Department of Educational Administration: Dissertations, Theses, and Student Research

This qualitative, single case study explored the influence of an undergraduate introductory student affairs course (SA 101) on the career development of aspiring student affairs professionals. Using Lent et al.’s (1994) social cognitive career theory, the study was guided by the following questions: (1) How did SA 101 contribute to the career development of students interested in a career in student affairs? (2) In what ways did this course assist students in the development of self-efficacy in relation to their interest in pursuing a career in student affairs? (3) To what degree did students in SA 101 describe positive outcome …

The Role Of Mental Health Issues In Faculty-Led Short-Term Study Abroad, Kaleb L. Briscoe, Elizabeth Niehaus, Matthew Nelson, Angela Bryan

Department of Educational Administration: Faculty Publications

Mental health issues in faculty-led short-term study abroad (FLSTSA) cours­es are becoming increasingly prevalent. To date, little is known about the role mental health issues play in study abroad courses, including the implications for student affairs practice. This study examines the role of mental health issues in faculty-led short-term study abroad courses, from the perspec­tive of the faculty instructors. Findings from this study provide a nuanced understanding of how student mental health issues shape study abroad ex­periences for the student experiencing mental health issues abroad, other students, and the faculty instructors.

Tools, Techniques And Teamwork: Transferring New Technologies For Wildlife Management, Conservation And Economic Development, John Eisemann, Gail Keirn

United States Department of Agriculture Wildlife Services: Staff Publications

Did you ever wonder who invented radio telemetry? Or breakaway snares? What about the bird repellent methyl anthranilate or the livestock protection collar? These and many other tools used in wildlife damage management resulted from creative thinking by biologists, technicians, researchers and managers working to solve complex wildlife issues. Over the past 90 years, these “aha moments” within the U.S. Department of Agriculture’s Wildlife Services program have ranged from developing novel scare devices, traps and vaccines to exploiting an animal’s visual capabilities to stop unwanted behaviors. Once discovered, these unique ideas may lead to practical, feasible and cost-effective wildlife damage …

Instability Of Glucocorticoid Metabolites In Coyote Scats: Implications For Field Sampling, Erika T. Stevenson, Eric M. Gese, Lorin A. Neuman-Lee, Susannah S. French

United States Department of Agriculture Wildlife Services: Staff Publications

Studying physiologic stress responses can assist in understanding the welfare of animals. One method of measuring the physiologic stress response is evaluating concentrations of glucocorticoid metabolites in feces. Previously, using an adrenocorticotropic hormone challenge, we found fecal glucocorticoid metabolite levels were a reliable indicator of physiologic stress response in coyotes (Canis latrans). We determine whether glucocorticoid metabolite concentrations remain stable when collecting feces over a 2-week period, a timeframe commonly used in scat surveys for wild canids. We collected feces from 6 captive coyotes maintained at the U.S. Department of Agriculture, Wildlife Services, National Wildlife Research Center, Predator …

Social Worker Shortages And The Rise In Competition For A Competent Child Welfare Workforce, Anita Barbee

Other QIC-WD Products

Several national studies have been conducted over the past few years (e.g. Hooyman, & Uniitzer, 2011; Lin, Lin, & Zhang, 2016) to project the number of social workers that will be needed by the year 2030. What they all point to is a huge deficit in the number of social workers (upwards of 200,000) needed to care for children, the elderly and those with addictions, mental health, and other health issues. However, those estimates may be low given that as of 2018 there was no regular gathering of comprehensive data on workforce needs in such areas as child welfare, juvenile …

A Functional K+ Channel From Tetraselmis Virus 1, A Member Of The Mimiviridae, Kerri Kukovetz, Brigitte Hertel, Christopher R. Schvarcz, Andrea Saponaro, Mirja Manthey, Ulrike Burk, Timo Greiner, Grieg F. Steward, James L. Van Etten, Anna Moroni, Gerhard Thiel, Oliver Rauh

Nebraska Center for Virology: Faculty Publications

Potassium ion (K+) channels have been observed in diverse viruses that infect eukaryotic marine and freshwater algae. However, experimental evidence for functional K+ channels among these alga-infecting viruses has thus far been restricted to members of the family Phycodnaviridae, which are large, double-stranded DNA viruses within the phylum Nucleocytoviricota. Recent sequencing projects revealed that alga-infecting members of Mimiviridae, another family within this phylum, may also contain genes encoding K+ channels. Here we examine the structural features and the functional properties of putative K+ channels from four cultivated members of Mimiviridae. While all four proteins contain variations …

Colorado V. Connelly: Free Will And Rational Intellect No Longer Important Constitutional Considerations, Andrew N. Benefiel

Nebraska Law Bulletin (Selected Issues)

In Colorado v. Connelly the Supreme Court precluded a finding that a confession was involuntary absent coercive police activity, drastically narrowing the inquiry into voluntariness.

Core Neuropsychological Measures For Obesity And Diabetes Trials: Initial Report, Kimberlee D'Ardenne, Cary R. Savage, Dana Small, Uku Vainik, Luke E. Stoeckel

Center for Brain, Biology, and Behavior: Faculty Publications

Obesity and diabetes are known to be related to cognitive abilities. The Core Neuropsychological Measures for Obesity and Diabetes Trials Project aimed to identify the key cognitive and perceptual domains in which performance can influence treatment outcomes, including predicting, mediating, and moderating treatment outcome and to generate neuropsychological batteries comprised of well-validated, easy-to-administer tests that best measure these key domains. The ultimate goal is to facilitate inclusion of neuropsychological measures in clinical studies and trials so that we can gather more information on potential mediators of obesity and diabetes treatment outcomes. We will present the rationale for the project and …

Estimating School-Level Achievement In Belize, Betty Jean Usher-Tate

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This dissertation consists of five chapters: introduction, literature review, methodology, results, and discussion with final thoughts. The research design of this dissertation study attended to structures, cultures, and characteristics associated with, and specific to, the Belize education system. The processes for data collection and types of analyses were appropriate, yielded meaningful results, and served as a segue for national application. The Belize Educator Survey was developed to capture the educators’ voices and illuminate their relationship to educational achievement in Belize. The Belize Educator Survey was piloted and revised with direct input from educators and experts who work in the Belize …

Telework, Megan Paul

Umbrella Summaries

What is telework?

Telework is a type of alternative work arrangement in which employees perform some or all of their job duties at an approved location other than their official worksite. Other labels for telework include telecommuting, remote work, mobile work, virtual work, distance work, distributed work, work from/at home, and flexplace, though definitions can vary (e.g., Allen, Golden, & Shockley, 2015). Telework arrangements can be informal and determined through individual agreements or formal, as part of a more structured program. Formal arrangements may be governed by federal or state statute, executive orders, organizational policy, or collective bargaining agreements. The …

Real Due Process Or Charades Due Process For Economic Regulation? A Simple Textual Interpretation Of The Due Process Clause, Dustin Romney

Nebraska Law Bulletin (Selected Issues)

Much has been written and debated about due process. In my view, most of the literature looks past the simple deductions arising from the text; that due process must have reason and objectivity; that liberty and property are best defined by sic utere; that the word “law” in the due process clause cannot logically mean any statute the legislature passes; and finally, that the separation of powers demands that judges, not legislatures, make and enforce these determinations. Even more simply, since the Court has never officially abandoned rational basis, it should stop using the phrase as a prop in a …

Community Development In The Time Of Covid-19, Daniela Mattos

Cornhusker Economics

The global pandemic has driven the whole country into an unprecedented crisis. As the months passed and the death toll climbed, the pandemic did some-thing else: it unveiled deep inequities within the country. Those getting sick and dying were disproportionately low-income racial and ethnographic minorities, most of them essential workers. According to the lat-est data from the Center for Disease Control and Prevention, the virus has overly affected Black people and Latinos (https://www.cdc.gov/coronavirus/2019-ncov/covid-data/covidview/index.html). Communities of color are also over represented among essential workers who are generally unable to work from home and more likely to come into contact with the …

Cost Effectiveness Of Sample Pooling To Test For Sars-Cov-2, Baha Abdalhamid, Christopher Richard Bilder, Jodi Louise Garrett, Peter Charles Iwen

Department of Statistics: Faculty Publications

No abstract provided.

Don’T Let Covid-19 Disrupt Campus Climate Surveys Of Sexual Harassment, Kathryn Holland, Lilia M. Cortina, Vicki J. Magley, Arielle L. Baker, Frazier F. Benya

Department of Psychology: Faculty Publications

Surveying a campus community about sexual harassment can be a daunting task during normal times. It’s especially daunting during a pandemic. Institutional leaders may balk at committing scarce resources to survey efforts. Some may wonder how to interpret results that look dramatically different from prior assessments. Also, they may worry about adding to the burdens of already stressed staff, faculty, and students. Indeed, these concerns and complexities came up recently within the work of the National Academies’ Action Collaborative on Preventing Sexual Harassment in Higher Education (1).

For the reasons outlined above, sexual harassment surveys should continue in higher education, …

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

Rural Futures Institute: Publications

Includes

Executive summary

Introduction

Methodology

Respondent profile

Findings

Nebraska Tax Issues

Federal Government Deficit Reduction

Federal Taxation Options

Federal Program Reduction Alternatives

Conclusions

A Practical Guide To Mechanistic Systems Modeling In Biology Using A Logic-Based Approach, Anna Niarakis, Tomáš Helikar

Department of Biochemistry: Faculty Publications

Mechanistic computational models enable the study of regulatory mechanisms implicated in various biological processes. These models provide a means to analyze the dynamics of the systems they describe, and to study and interrogate their properties, and provide insights about the emerging behavior of the system in the presence of single or combined perturbations. Aimed at those who are new to computational modeling, we present here a practical hands-on protocol breaking down the process of mechanistic modeling of biological systems in a succession of precise steps. The protocol provides a framework that includes defining the model scope, choosing validation criteria, selecting …

Cautionary Tale Of Using Tris(Alkyl)Phosphine Reducing Agents With Nad+-Dependent Enzymes, Sagar M. Patel, Thomas G. Smith, Martha Morton, Kyle M. Stiers, Javier Seravalli, Stephen J. Mayclin, Thomas E. Edwards, John J. Tanner, Donald F. Becker

Department of Biochemistry: Faculty Publications

Protein biochemistry protocols typically include disulfide bond reducing agents to guard against unwanted thiol oxidation and protein aggregation. Commonly used disulfide bond reducing agents include dithiothreitol, β-mercaptoethanol, glutathione, and the tris(alkyl)phosphine compounds tris(2-carboxyethyl)phosphine (TCEP) and tris(3-hydroxypropyl)phosphine (THPP). While studying the catalytic activity of the NAD(P)H-dependent enzyme Δ¹-pyrroline-5-carboxylate reductase, we unexpectedly observed a rapid non-enzymatic chemical reaction between NAD⁺ and the reducing agents TCEP and THPP. The product of the reaction exhibits a maximum ultraviolet absorbance peak at 334 nm and forms with an apparent association rate constant of 231–491 M⁻¹ s⁻¹. The reaction is …

Comparing Profitability And Management Factors Across Operation Type: Independent Vs. Contract Growing, Elliott James Dennis

Extension Farm and Ranch Management News

First paragraph:

There is strong local and national interest in adding hog barns to existing row crop operations. Declining on farm income over the past several years has accelerated this interest. Grain operations cite diversifying farm income, adding another family to the farm operation, and/or replacing commercial fertilizer expense as the primary reasons for adding a hog barn.

A Historical Perspective On The Holcomb Fire: Differences And Similarities To The Covid-19 Situation And Other Significant Market Events, Elliott James Dennis

Extension Farm and Ranch Management News

Copyright 2020, the author. Used by permission.

Psychological Contract Breach, Dana Hollinshead, Megan Paul

Umbrella Summaries

What is psychological contract breach?

A psychological contract is defined as “individual beliefs, shaped by the organization, regarding terms of an exchange agreement between individuals and their organization” (Rousseau, 1995, p. 9, as cited in Zhao, Wayne, Glibkowski, & Bravo, 2007, p. 649). Psychological contracts do not necessarily involve legal contracts; they reflect promissory expectations that are the upshot of perceived implicit or explicit promises by one’s employer (Robinson, Kraatz, & Rousseau, 1996, p. 575). By extension, a psychological contract breach is an employee’s perception that their employer has failed to fulfill promises or expectations (Zhao et al., 2007). A …

Effects Of Riparian Deforestation On Benthic Invertebrate Community And Leaf Processing In Atlantic Forest Streams, Monalisa Silva-Araujo, Eduardo F. Silva-Junior, Vinicius Neres-Lima, Rafael Feijo-Lima, Flavia Tromboni, Christine Lourenco-Amorim, Steven A. Thomas, Timothy P. Moulton

School of Natural Resources: Faculty Publications

Riparian deforestation may strongly affect stream functioning, with consequences for biodiversity and ecosystem services. These effects can be assessed using bioindicators relating to biotic community structure and ecosystem functioning. We evaluated the effects of riparian deforestation on 1. measures of community structure using aquatic benthic invertebrates, and 2. an aspect of ecosystem functioning, aquatic leaf processing. We selected sites along gradients of riparian land use in four Atlantic rainforest streams and measured physical and chemical properties for their association with riparian deforestation. We sampled benthic invertebrates and calculated metrics of community structure at each site. We measured rates of leaf …

The Dynamic Of Women Leading Women In Higher Education, Jody L. Reding Phd

Journal of Women in Educational Leadership

With each passing decade, women make significant strides in their educational attainment, better positioning themselves for leadership roles. Despite decades of research assessing the leadership styles of women, the established picture of women and leadership is mixed. On one hand, women are praised for possessing many of the leadership skills, behaviors and attributes associated with effective leadership. Yet, on the other hand, women tend to deny support to one another. Twenty women with various years and levels of leadership experience in higher education were interviewed to explore how they describe their experiences leading women and being led by women. Initially …

The Impact Of Covid-19 On Nebraska’S Nonprofits, John C. Beghin

Cornhusker Economics

This article describes the impact of COVID-19 on nonprofit organizations in Nebraska based on evidence gathered in two business surveys coordinated by a research consortium. The consortium is made of the State of Nebraska, the Nebraska Chamber of Commerce, the University of Nebraska (UNO, UNL) and several local project partners. Additional information was provided by the Nonprofits Association of the Midlands (NAM), through two surveys of its member-ship and interviews with core staff at NAM, to corroborate the survey results. The business surveys took place in April and June 2020 gathering response of 646 (April) and 137 (June) nonprofit entities. …

Financial Health Of Grain Operations After Adding A Hog Barn, Elliott James Dennis

Extension Farm and Ranch Management News

There is strong local and national interest in adding hog barns to existing row crop operations. Declining on farm income over the past several years has accelerated this interest. Grain operations cite diversifying farm income, adding another family to the farm operation, and/or replace commercial fertilizer expense as the primary reasons for adding a hog barn.

While there is industry demand to increase hog contract growing, these agreements can possess significant benefits and risks to producers. This is the second of a four part series which will discuss some financial and legal implications of adding a hog barn to an …

Heat Stored In The Earth System: Where Does The Energy Go?, Karina Von Schuckmann, Lijing Cheng, Matthew D. Palmer, James Hansen, Caterina Tassone, Valentin Aich, Susheel Adusumilli, Hugo Beltrami, Tim Boyer, Francisco José Cuesta-Valero, Damien Desbruyères, Catia Domingues, Almudena García-García, Pierre Gentine, John Gilson, Maximillian Gorfer, Leopold Haimberger, Masayoshi Ishii, Gregory C. Johnson, Rachel Killick, Brian A. King, Gottfried Kirchengast, Nicolas Kolodziejczyk, John Lyman, Ben Marzeion, Michael Mayer, Maeva Monier, Didier Paolo Monselesan, Sarah Purkey, Dean Roemmich, Axel Schweiger, Sonia I. Seneviratne, Andrew Shepherd, Donald A. Slater, Andrea K. Steiner, Fiammetta Straneo, Mary-Louise Timmermans, Susan E. Wijffels

United States Department of Commerce: Staff Publications

Human-induced atmospheric composition changes cause a radiative imbalance at the top of the atmosphere which is driving global warming. This Earth energy imbalance (EEI) is the most critical number defining the prospects for continued global warming and climate change. Understanding the heat gain of the Earth system—and particularly how much and where the heat is distributed—is fundamental to understanding how this affects warming ocean, atmosphere and land; rising surface temperature; sea level; and loss of grounded and floating ice, which are fundamental concerns for society. This study is a Global Climate Observing System (GCOS) concerted international effort to update the …

Hog Barn Density And Location In U.S. And Nebraska, Elliott James Dennis

Extension Farm and Ranch Management News

There is strong local and national interest in adding hog barns to existing row crop operations. Declining on farm income over the past several years has accelerated this interest. Grain operations cite diversifying farm income, adding another family to the farm operation, and/or replace commercial fertilizer expense as the primary reasons for adding a hog barn.

While there is industry demand to increase hog contract growing, these agreements can possess significant benefits and risks to producers. This is the first of a four part series which will discuss some financial and legal implications of adding a hog barn to an …

Determinants Of Gluten-Free Diet Adoption Among Individuals Without Celiac Disease Or Non-Celiac Gluten Sensitivity, Kristina Arslain, Christopher Gustafson, Pratiksha Baishya, Devin Rose

Department of Agricultural Economics: Faculty Publications

Objectives: Gluten free (GF) foods are typically less nutritious and more expensive than their gluten-containing variants, yet people without a diagnosed gluten sensitivity continue to adopt this diet. There is a lack of research about what factors drive people without Celiac disease or non-Celiac gluten sensitivity to follow the GF diet. Methods: A nationally representative sample of 2982 US residents without a diagnosed gluten sensitivity were surveyed about their attitudes, perceptions, and experiences with the GF diet. Logistic regression was used to compare respondents who were currently avoiding or had avoided gluten previously (GF consumer) to respondents who had never …

Open Is Not Forever: A Study Of Vanished Open Access Journals, Mikael Laakso, Lisa Matthias, Najko Jahn

Copyright, Fair Use, Scholarly Communication, etc.

The preservation of the scholarly record has been a point of concern since the beginning of knowledge production. With print publications, the responsibility rested primarily with librarians, but the shift towards digital publishing and, in particular, the introduction of open access (OA) have caused ambiguity and complexity. Consequently, the long-term accessibility of journals is not always guaranteed, and they can even disappear from the web completely. The purpose of this exploratory study is to systematically study the phenomenon of vanished journals, something that has not been done before. For the analysis, we consulted several major bibliographic indexes, such as Scopus, …

Organizational Socialization, Martin Hall, Megan Paul

Umbrella Summaries

What is organizational socialization?

Organizational socialization—also referred to as onboarding—is “…the process by which newcomers make the transition from being organizational outsiders to being insiders” (Bauer, Bodner, Erdogan, Truxillo, & Tucker, 2007, p. 707). The overall goal of organizational socialization is to facilitate newcomer adjustment (Bauer & Erdogan, 2011). Specifically, adjustment means that new employees understand the key tasks of their job (i.e., role clarity), have confidence in their ability to perform the key tasks of their job (i.e., self-efficacy), feel like they are an accepted member of the organization (i.e., social acceptance), and understand the organization’s culture (e.g., goals, …

Flexible Coordinator And Switcher Hubs For Adaptive Task Control, Carrisa V. Cocuzza, Takuya Ito, Douglas H. Schultz, Dabielle D. Bassett, Michael W. Cole

Center for Brain, Biology, and Behavior: Faculty Publications

Functional connectivity (FC) studies have identified at least two large-scale neural systems that constitute cognitive control networks, the frontoparietal network (FPN) and cingulo-opercular network (CON). Control networks are thought to support goal-directed cognition and behavior. It was previously shown that the FPN flexibly shifts its global connectivity pattern according to task goal, consistent with a “flexible hub” mechanism for cognitive control. Our aim was to build on this finding to develop a functional cartography (a multimetric profile) of control networks in terms of dynamic network properties. We quantified network properties in (male and female) humans using a high-control-demand cognitive paradigm …