Digital Commons Network^™

From Milpas To The Market: A Study On The Use Of Metal Silos For Safer And Better Storage Of Guatemalan Maize, José Rodrigo Mendoza

Department of Food Science and Technology: Dissertations, Theses, and Student Research

This project aimed to implement the use of metal silos to improve quality and safety of maize consumed by inhabitants of the highlands of Guatemala. This manuscript includes a literature review of the maize production chain in Guatemala, a survey about agricultural practices used in the region of study, as well as a characterization of the analyzed maize regarding its mycoflora, nutritional composition, and insect infestation. To better understand the current situation regarding agricultural practices and maize consumption, a survey was carried out. Sample consisted of 280 families representing 14 rural communities distributed in the townships of Todos Santos and …

Using Surveys To Learn The Opinions Of New Residents, Rebecca Vogt, Randolph Cantrell, Cheryl Burkhart-Kriesel

Rural Futures Institute: Publications

No abstract provided.

Psychological Factors That Underlie Hazing Perceptions: A Mixed Methods Study, Jenna Strawhun

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

The quantitative phase of this mixed-methods study examined psychological predictors, including previous bullying involvement, moral disengagement, the need to belong, and their influence on students’ perceptions of hypothetical hazing behaviors. The following qualitative phase was used to explain and contextualize Phase I results through an understanding of the psychological processes related to participants’ constructed meanings of their experiences as perpetrators, witnesses, and/or victims of bullying and hazing. Study participants for Phase I and Phase II included undergraduate students enrolled in psychology courses who participated in the study for research credit. Phase II participants also received a $25.00 gift card as …

Broadband And Mobile Internet Services In Nonmetropolitan Nebraska: 2016 Nebraska Rural Poll Results, Rebecca J. Vogt, Cheryl A. Burkhart-Kriesel, Randolph L. Cantrell, Bradley Lubben, L. J. Mcelravy

Nebraska Rural Poll

Most rural Nebraskans use their cell phone to access the Internet. Certain groups are more likely than others to use mobile/cellular Internet service: rural Nebraskans with the highest household incomes, who are younger, married, with higher education levels and with management or professional occupations.

Overall, most rural Nebraskans using mobile/cellular Internet service are satisfied with their service. Furthermore, most rural Nebraskans are satisfied with the reliability, speed, customer service, and coverage of their mobile Internet service. However, most rural Nebraskans using mobile Internet service are dissatisfied with the price of their service.

Certain groups have issues with various aspects of …

The Science Of Open Spaces: Theory And Practice For Conserving Large, Complex Systems. Charles G. Curtin., Michelle L. Hellman, Caleb P. Roberts, Hannah Birge, Zachary Warren, Craig R. Allen

The Prairie Naturalist

The phrase “open spaces,” may bring to mind expansive tracts of prairie, rangeland, or even desert, stretching lonely and unchanged to the horizon. Open spaces also could conjure open oceans or interstitial rural lands between urbanized hubs, dotted with farms, fields, and woodlands. In an abstract sense, open spaces could represent gaps in human understanding or blank spaces on a map. In his book The Science of Open Spaces, landscape ecologist Charles Curtin combines all these perspectives, expanding the definition of “open spaces” to multi-layered and multi-scaled complex systems that are “greater than the sum of their parts.” He populates …

Child And Parent Report Of Parenting As Predictors Of Substance Use And Suspensions From School, Charles B. Fleming, W. Alex Mason, Ronald W. Thompson, Kevin P. Haggerty, Thomas Jai. Gross

Department of Child, Youth, and Family Studies: Faculty Publications

This study examined how child and parent reports of parenting were related to early adolescent substance use and school suspensions. Data were from two time points six months apart on 321 families with an eighth grade student attending one of five schools in the Pacific Northwest. Child- and parent-report measures of family management practices were moderately correlated (r = .29). Child report, but not parent report, of more positive family management practices uniquely predicted a lower likelihood of adolescent substance use. Also, discrepancies between child and parent report of parenting predicted substance use, with child positive report of family …

A Hedonic Analysis Of Community Supported Agriculture Share Prices In Midwestern United States, Binod Khanal

Department of Agricultural Economics: Dissertations, Theses, and Student Research

As concerns mount over the consequences of conventional food production for health, the environment, and animal welfare, consumers are increasingly demanding what they perceive as more nutritious, safer, and ethically produced food. Local food in general and community supported agriculture in particular have emerged as promising alternatives that could allay those concerns and, judging by recent growth, the share of local food in total food sales will most likely continue to grow. This represents an opportunity and a challenge for both incumbent farms serving the local food market as well entrants who are looking to capitalize on the growth in …

Anti-Regime Uprisings And The Emergence Of Electoral Authoritarianism, Nam Kyu Kim

Department of Political Science: Faculty Publications

This paper explores the role of threats from below in the emergence of electoral authoritarianism. Mass uprisings for democratic regime change undermine closed authoritarian regimes by making it difficult for autocrats to maintain their regimes through repression and co-optation. Anti-regime uprisings also promote the establishment of electoral authoritarianism by toppling existing closed regimes or by compelling autocrats to offer political reform as a survival strategy. My analysis of closed authoritarian regimes, from 1961 to 2006, reveals that anti- regime mass uprisings are significantly associated with transitions to electoral authoritarianism. I also find that nonviolent uprisings are more likely than violent …

Report From The Participation In The Current System Workgroup, Nancy Davenport, Barbara Defelice, Gary Evoniuk, Pollyanne Frantz, Julie Hannaford,, Jeff Mackie-Mason, Jane Mcauliffe, Jennifer Pesanelli, Paul Royster, Crispin Taylor, Michael Wolfe

University of Nebraska-Lincoln Libraries: Faculty Publications

OSI2016 Workgroup Question: Do researchers and scientists participate in the current system of scholarly publishing because they like it, they need it, they don’t have a choice in the matter, or they don’t really care one way or another? What perceptions, considerations and incentives do academicians have for staying the course (like impact factors and tenure points), and what are their pressures and incentives for changing direction (like lowering publishing charges)?

The authors of scholarly works play a critical role in the scholarly communications system: authors are the original content creators, and in many or most cases are the original …

A Tale Of Two Mommies: (Re)Storying Family Of Origin Narratives, Elizabeth A. Suter, Jody Koenig Kellas, Stephanie K. Webb, Jordan A. Allen

Department of Communication Studies: Faculty Publications

This study examined co-mother family of origin stories. Origin stories, representing the formation of a family, are culturally understood within a master narrative of heterosexual love and biological childbearing. Beginnings of co-mother families rupture this dominant, gendered, boy-meets-girl script. Investigating whether or not co-mother stories reify the normative master narrative or if instead their narrations resist and/or possibly transform conventional understandings, analysis identified three co-mother origin story themes: Becoming a Family (1) as Normal, (2) as Negotiation, and (3) as Normalization. Themes differ in terms of depiction of co-mother family formation as congruent with current norms, as something that needs …

The Baller Biface Cache: A Possible Clovis Site In Hitchcock County, Nebraska, Alan J. Osborn

Department of Anthropology: Faculty Publications

Twenty-six Clovis implement caches are known from western North America. In cases where time-sensitive artifacts (e.g., Clovis projectile points or mammoth ivory rods) or adequate information about their provenience and geological context are absent, assigning temporal and cultural affiliation has been challenging. Such is the case with a cache of eight large bifaces, four of which were donated by Albert E. Baller in the early 1900s to the University of Nebraska State Museum. The cache was discovered along with debitage within a small tributary of the Republican River in south-central Nebraska. The four donated Baller bifaces have been curated since …

Viruses, Vaccines And The Public, Judy Diamond, Julia Mcquillan, Amy Spiegel, Patricia Wonch Hill, Rebecca Smith, John T. West, Charles Wood

World of Viruses

Current research in virology is changing public conceptions about vaccines and infectious disease. The University of Nebraska State Museum collaborated with research virologists, science writers, artists and learning researchers to create public outreach materials about viruses and infectious disease. The project, funded by the National Institute of Health’s SEPA program, developed comics, a book with Carl Zimmer, and other materials and programs. The project launched three kinds of learning research: 1) a survey of Nebraska adults on their opinions about vaccines and infectious disease; 2) a study comparing the mental models of viruses, vaccines and infection from virologists, teachers, and …

This Machine Kills Fascists: Music, Speech And War, Robert J. Crisler

College of Journalism and Mass Communications: Theses

This thesis examines the history and persuasive power of rhetoric through the mass medium of popular music from Woody Guthrie to the modern era. It focuses on the Vietnam War era as a particularly significant and prolific era of topical (“protest”) music. Through interviews with media observers, historians and veterans of the Vietnam war, it seeks to understand the relevance of rhetorical speech in music within an overall mass media context, both within that era and extending to the present day. Through contemporaneous accounts of the intent of the songwriters and artists, an understanding is gained of the intent to …

Into The Gap: A Mixed Methods Study Of Acculturation, Stress, And Refugee Family Functioning, Kieu Anh T. Do

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

Every day, new waves of refugees result from increasing social, political and environmental instabilities around the world. Numerous studies have detailed the various stressors and adjustment issues that refugees face when resettled in a new host society. The majority of these studies focus on individual-level variables and not on the family as a whole. Thus, more studies are needed to understand how refugee families adjust in the resettlement context in order to promote positive outcomes. Studies that have examined family-level functioning often focus on how acculturative differences increase stress in refugee families, contributing to higher levels of familial tension and …

Machines In The Valley: Community, Urban Change, And Environmental Politics In Silicon Valley, 1945–1990, Jason A. Heppler

Department of History: Dissertations, Theses, and Student Research

Using Silicon Valley as a case study, this dissertation examines how activists influenced by the environmental movement reconfigured urban culture in the American West. *Machines in the Valley* argues that the spatial influences of the region's urban development gave rise to modern environmentalism that arose to criticize growth, but along the way failed to ultimately shape growth policies. While high technology sought to introduce a new urban form predicated on "clean and green" industries and an environmental urbanism, the premise of "clean" industry proved elusive.

High technology industrialization emerged as a key component of economic and urban development in postwar …

Changing Public Opinion Towards Lgb Rights: An Analysis Of Data From The American National Election Studies, 1992–2012, Jacob Paul Absalon

Department of Sociology: Dissertations, Theses, and Student Research

This study uses data from several waves of the American National Election Studies (ANES, 1992-2012) to examine changing attitudes regarding civil rights for Lesbian Gay Bisexual (LGB) individuals. Analyses focus on differences in attitudes toward gays and lesbians generally, attitudes regarding non-discrimination protections, and views about integration into military service during this time frame. Generally, this thesis builds on previous research in Sociology and Political Science regarding the role of status attainment characteristics, demographic markers, and ideological preferences to explain long-term trends in public opinion. Specifically, this study extends prior research by analyzing how membership in particular occupational groups has …

If We're Mocking Anything, It's Organized Religion: The Queer Holy Fool Style Of The Sisters Of Perpetual Indulgence, Christina L. Ivey

Department of Communication Studies: Dissertations, Theses, and Student Research

Asking questions in and about the often rough terrain at the intersection of sexuality/gender and religion/spirituality, this dissertation seeks to excavate the concept of queer holy fool style as a fitting response to dominant Judeo-Christian narratives that marginalize LGBTQ individuals. To do so, I utilize the Sisters of Perpetual Indulgence (SPI), a drag performing community of “21^st Century Nuns,” as a synechdoche; pulling examples of their communication and performances as evidence of queer holy fool style. In exploring three facets of stylistic study (embodied, textual/hypertextual, and sociological), I blend queer theoretical concepts (like camp, performativity, and disciplining) with rhetorical …

Agroecosystem And Ecosystem Resiliency To Extreme Hydrometeorological And Climate Events, Katherine M. Werner

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

The purpose of this study was to understand how a large-scale representation of agroecosystems and ecosystems respond to extreme hydrometeorological and climate extreme events (EHCE) within the Platte River Basin. The ability for agroecosystems and ecosystems to adapt to a changing and variable climate is vital for global water, energy, and food security. Two model experiments were performed, the first with a time span from 2000 to 2013 in which a dynamic leaf area index (LAI) MODIS15A2 product was implemented. The second experiment ran from 1950 through 2013 used a climatological fixed seasonal cycle calculated as the average from the …

Growing Up Before Their Time: The Early Adultification Experiences Of Homeless Young People, Rachel M. Schmitz, Kimberly A. Tyler

Department of Sociology: Faculty Publications

This paper explores the experiences of early adultification among 40 homeless youth aged 19 to 21. Findings from semistructured, face-to-face interviews revealed the experiences of early adultification among homeless young people. We used both initial and focused coding and the final qualitative themes emerged naturally from the data. Early adultification encompassed the following processes, which were closely tied to prominent descriptions of family conflict and caregiver neglect: premature caregiving, early independence, and parenthood. Premature caregiving burdened participants with familial responsibility such as caring for younger siblings prior to their leaving home. Early independence occurred when young people provided for their …

Just The Facts? Media Coverage Of Female And Male High Court Appointees In Five Democracies, Maria C. Escobar-Lemmon, Valerie Hoekstra, Alice J. Kang, Miki Caul Kittilson

Department of Political Science: Faculty Publications

In this article, we examine gender differences in news media portrayals of nominees to high courts and whether those differences vary across country and time. Although past research has examined gender differences in news media coverage of candidates for elective office, few studies have looked at media coverage of high court nominees. As women are increasingly nominated to courts around the world, it is important to examine how nominations are covered by the news media and whether there is significant variation in coverage based on gender. We analyze media coverage of high court justices in five democracies: Argentina, Australia, Canada, …

Understanding Transgender Community: Locating Support And Resiliency Using The Minority Stress Model, Rosalind D. Kichler

Department of Sociology: Dissertations, Theses, and Student Research

The minority stress model (Meyer 2003) predicts stigmatized minorities, like transgender persons, suffer worse mental health due to exposure to discrimination. However support from similarly stigmatized others can ameliorate the effect of discrimination stress. Although gender and sexual minorities are often assumed to have access to and support from “the” LGBTQ community or “the” transgender community, many may not understand themselves as members of this community nor feel supported by it. Therefore it is essential to interrogate what community means to LGBTQ persons, particularly to transgender people for whom a paucity of literature exists. Based on in-depth interviews with 10 …

Workflow Management System: A Customized Solution For Project Automation And Tracking, Amanda Harlan, Dhanushka Samarakoon

Nebraska Library Association: Conferences

K-State Libraries have many complex digital workflows that involve multiple people and departments. One, in particular, had the ongoing issues of tracking different stages, individual responsibilities, information gathering, notifications, and uploads done manually. Due to the inefficiency that this caused, it led to the development of an open source workflow management system (WMS).

Fear And Loitering In Los Angeles: Contextualizing Fear In The Efficacy Framework, Benjamin J. Forthun

Department of Sociology: Dissertations, Theses, and Student Research

Using individual-level survey, and neighborhood-level contextual and social observation data from the Los Angeles Family and Neighborhood Survey (L.A. FANS), I extend social disorganization theory by examining the role of fear in understanding the link between neighborhood structure, collective efficacy, and crime. Results indicate that the association between social cohesion and informal control is weakened in neighborhoods with high levels of resident fear. Fear is significantly associated with decreased community efficacy, and it both mediates and moderates the effect of neighborhood disadvantage and disorder on efficacy. Further, the utility of collective efficacy to protect against the effects of adverse neighborhood …

Penelope’S Daughters, Barbara Dell`Abate-Çelebi

Zea E-Books Collection

A feminist perspective of the myth of Penelope in Annie Leclerc’s Toi, Pénélope, Margaret Atwood’s The Penelopiad and Silvana La Spina’s Penelope.

At the origin of Western literature stands Queen Penelope—faithfully waiting for her husband to come home: keeping house, holding on to the throne, keeping the suitors at arm’s length, preserving Odysseus’ place and memory, deserted for the pursuit of war and adventures, and bringing up a son alone, but always keeping the marriage intact. Yet recently the character of Penelope, long the archetype of abandoned, faithful, submissive, passive wife, has been reinterpreted by feminist criticism and re-envisioned by …

“Why So Serious?” Threat, Authoritarianism, And Depictions Of Crime, Law, And Order In Batman Films, Brandon Bosch

Department of Sociology: Faculty Publications

Drawing on research on authoritarianism, this study analyzes the relationship between levels of threat in society and representations of crime, law, and order in mass media, with a particular emphasis on the superhero genre. Although the superhero genre is viewed as an important site of mediated images of crime and law enforcement, cultural criminologists have been relatively quiet about this film genre. In addressing this omission, I analyze authoritarian themes (with an emphasis on crime, law, and order) in the Batman film franchise across different periods of threat. My qualitative content analysis finds that authoritarianism themes of fear and need …

Individual Variation In Fathers’ Testosterone Reactivity To Infant Distress Predicts Parenting Behaviors With Their 1-Year-Old Infants, Patty X. Kuo, Ekjyot K. Saini, Elizabeth Thomason, Oliver C. Schultheiss, Richard Gonzalez, Brenda L. Volling

Department of Child, Youth, and Family Studies: Faculty Publications

Positive father involvement is associated with positive child outcomes. There is great variation in fathers’ involvement and fathering behaviors, and men’s testosterone (T) has been proposed as a potential biological contributor to paternal involvement. Previous studies investigating testosterone changes in response to father-infant interactions or exposure to infant cues are unclear as to whether individual variation in T is predictive of fathering behavior. We show that individual variation in fathers’ T reactivity to their infants during a challenging laboratory paradigm (Strange Situation) uniquely predicted fathers’ positive parenting behaviors during a subsequent father-infant interaction, in addition to other psychosocial determinants of …

Rural Civic Action Project Poster, Heartland Center For Leadership Development

Heartland Center for Leadership Development Materials

The final project for the Rural Civic Action Project is to create a poster that includes the Community Capital Mapping activity (CCMA; Keith & Kinsey, 2013). The Community Capital Maps provide an opportunity to evaluate the impact of the projects from the participants’ perspective. Fellows should include one map on their poster: the center of the map should be “Engaging in the Rural Civic Action Program. Also included on the poster is a narrative describing the map.

Unl Emeriti And Retirees Association Newsletter, Spring 2016

UNL Emeriti and Retirees Association: Newsletters and Other Materials

University of Nebraska-Lincoln Emeriti and Retirees Association Newsletter, Spring 2016

Women's And Gender Studies Spring 2016

Women's and Gender Studies Program: Information and Materials

On Friday, March 11, the Women’s & Gender Studies Program hosted the annual No Limits Student Research Conference. This year’s theme was “Sexuality & Gender in the Digital Age,” and featured keynote speaker Dr. Meenakshi Gigi Durham, professor of journalism and women’s, gender, and sexuality studies at the University of Iowa. Dr. Durham’s talk, “Pleasure and Danger: Sex, Violence, and Ethics in the Age of Digital Media,” focused on the research from her forthcoming book, Technosex: Precarious Corporealities, Mediated Sexualities, and the Ethics of Embodied Technics.

At day’s end, 168 students, faculty, and community members from Nebraska and surrounding states …

Chinese Students’ Perceptions Of Level Of Stress, Qinwei Veronica Zhang

UCARE: Research Products

With a hope of providing more contextual effective and culturally appropriate services for Chinese and international students in the future, this descriptive study aims at finding out current Chinese students' perceptions of their experiences and stress in US colleges along with a variety of coping strategies they utilize to combat the stress during their process of adaptation and adjustment to the new environment.