Social and Behavioral Sciences Commons^™

21rst Century Educational Farmstead, Trevis Carmichael

Department of Environmental Studies: Undergraduate Student Theses

When Europeans began settling in the United States, farmsteads were built across the Great Plains. Out of necessity, these had to function in a self-sufficient manner; meaning the people had to produce their own food, use local materials, and be energy efficient for their transportation. Parents had to teach their children how to do all of the practical work it took to maintain their lives. This was the foundation that America was built upon. Having completed the first decade of the 21st century, the time seems right for a mental re-settlement that follows some of those same principles. Teaching our …

Educating Young Adults About Sustainable Development, Meghan Lewis

Department of Environmental Studies: Undergraduate Student Theses

This qualitative study on the types of environmental education on different age groups was conducted in Lincoln, Nebraska. The purpose of this thesis is to identify what age group and educational methods would be most effective to educate Lincoln citizens on the importance and benefits of sustainable development. Environmental education is an important aspect in implementation of new, environmentally friendly ideas.

Lincoln environmentalists are working to improve the city’s sustainability. Finding a way to consistently educate Lincoln residents on the importance and benefits of sustainable development will increase the public’s awareness of their efforts, leading to a greater interest in …

Parks And Obesity In Rural And Urban Nebraska, Michaela S. Wolf

Department of Environmental Studies: Undergraduate Student Theses

In order to better understand the role community design plays in obesity rates, this project studies a potential relationship between distance of parks from homes and obesity rates in four Nebraska counties. Park use may contribute to important health benefits, such as reducing risk of obesity by increasing physical activity levels. There are limitations to park use, such as crime rates and facility upkeep that are important to understand so that they might be managed and communities can reap greater benefits from their parks, including better fitness. This study examines park distance from homes as a potential limiting factor to …

Ec872 Crop Budgets: Nebraska 2011, Robert N. Klein, Roger Wilson

University of Nebraska-Lincoln Extension: Historical Materials

This publication contains crop production budgets for 13 crops and 50 cropping systems, as well as tables of power, machinery, labor, and input costs used to develop these budgets. Each budget consists of five sections: • Heading • List of representative field operations • List of materials and services used • Operations and interest tabulations • Overhead costs including real estate taxes and opportunitycharges The budgets are presented in a worksheet format with a “Your Estimate’’ column for recording cost modifications. Budget Divisions The heading consists of the crop name, source, amount, and method of water application, operating systemdescription, yield …

The Impact Of Water Price Uncertainty On The Adoption Of Precision Irrigation Systems, Karina Schoengold, David L. Sunding

Department of Agricultural Economics: Faculty Publications

The paper examines whether a firm is more or less likely to adopt conservation technology when input prices are stochastic. The results are critical to determining whether programs and contracts that reduce input price uncertainty may deter the adoption of conservation practices. An economic model of the technology adoption decision shows that the net effect of input price risk is ambiguous and depends on several factors: the mean price effect, the shutdown effect, and the risk aversion effect. Results are estimated using water price and irrigation technology adoption data. The results show that a stable input price increases the adoption …

Industrial Diversity And Economic Performance: A Spatial Analysis, Hoa Phu Duy Tran

College of Business: Dissertations, Theses, and Student Research

This study examines the linkage between industrial diversity and economic growth in the 48 contiguous states of the United States.  The period of analysis is 1992 through 2009.  Five diversity indices are considered and economic growth is measured as the growth rate of nonfarm earnings.  Other variables thought to influence economic growth are included in the analysis.  They are the growth rate of nonfarm employment, capital, and farm earnings.  Tests for the endogeneity of variables are conducted and the need for instrumental variable estimation methods is demonstrated.

First, I consider multivariate model that relates nonfarm earnings growth to the diversity …

“A Place Of Becoming” Leadership Educators’ Experience Teaching Leadership: A Phenomenological Approach, Heath E. Harding

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

This phenomenological study describes the experiences of twelve leadership educators who were teaching leadership in undergraduate leadership development programs in the Midwest.  The central research question was: What are the experiences of educators who are teaching leadership to undergraduate students at academic institutions?  Teaching leadership was defined as providing developmental opportunities (e.g. formal education, in class instruction, one-on-one, coaching, service learning, individual reflection) to increase both leader and leadership capacity.  Educators were defined as individuals who provide developmental opportunities for undergraduates.  Participants had at least three years teaching leadership at the undergraduate level and were currently teaching a course with …

Self-Monitoring Personality At Work Revisited: A Comparative Meta-Analysis, Michael P. Wilmot

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

The validity of self-monitoring personality in work and organizational settings was reexamined. Comparative meta-analyses using both random-effects and fixed-effects models were conducted (349 total samples; N = 75,811) to test the relationship between self-monitoring personality and work-related and demographic correlates, as well as the reliability of the self-monitoring measures. Contributions were made to the literatures of self-monitoring and meta-analysis. Self-monitoring: Results indicated that self-monitoring related to a number of relevant organizational outcomes, including job effectiveness and success, leadership, and ingratiation. Some results ran contrary to the prior meta-analysis (Day, Shleicher, Unckless, & Hiller, 2002). Meaningful differences were found between the …

The Process Of Becoming A Strong Glbt Family: A Grounded Theory, Maureen E. Todd

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

Using the qualitative method of grounded theory, data were collected from 21 couples who identified as Gay, Lesbian, Bisexual, and/or Transgender (GLBT) from across the country. The purpose of this grounded theory was to generate a model that explains the process of developing family strengths in GLBT couples. In-depth interviews (both in person and phone interviews), observations with field notes, and member checking were used. A theoretical model was developed describing 1) the central phenomenon of strong GLBT families, 2) the contexts in which GLBT families thrive, 3) the various strategies GLBT couples use to build and maintain their strengths, …

Hellfire And Grey Drones: An Empirical Examination Of The Effectiveness Of Targeted Killings, Matthew A. Morehouse

Department of Political Science: Dissertations, Theses, and Student Research

This study examines the effectiveness of the United States’ targeted killing program. Specifically, do targeted killings work as an effective program for combating global terrorism? This thesis is divided into parts. The first section provides a brief introduction to targeted killings. The second part consists of an examination of targeted killings as an essentially contested concept, arguing that targeted killings can be defined in a manner consistent with the scientific enterprise. The third section contains a thorough review of the literature on targeted killings, demonstrating that there is a dearth of works investigating the actual effectiveness of targeted killings. The …

Child/Adolescent Sexual Abuse And Alcohol: Proposed Pathways To Problematic Drinking In College Via Ptsd Symptoms, Emotion Dysregulation, And Dissociative Tendencies, Alicia K. Klanecky

Department of Psychology: Dissertations, Theses, and Student Research

Research has discussed the use of alcohol to self-medicate posttraumatic stress (PTSD) symptoms following child/adolescent sexual abuse (CASA). Less research has examined the self-medication hypothesis in college students. Further, investigation of the self-medication hypothesis generally precludes the integration of additional psychological vulnerabilities that may impact students’ alcohol consumption. Supported by the “dynamic” stress-diathesis perspective, emotion regulation (ER) difficulties and insufficient dissociative tendencies existing prior to and potentially altered after CASA exposure may relate to problematic alcohol use. The current study aimed to provide an initial, cross-sectional examination of 1) the relations between CASA exposure severity and alcohol use, 2) the …

Reassessing The Architecture Of The Health Beliefs Models In Low-Income Diverse Families, Krista B. Highland

Department of Psychology: Dissertations, Theses, and Student Research

Health beliefs contribute to health outcomes. These health beliefs extend to include health beliefs parents have regarding their children’s health. However, the role of parental health beliefs remains unexplored among a low-income population. This study aims to assess these beliefs and the effects they have on child health. Furthermore, this study aims to delineate potential belief differences between socioecological-level groups (e.g. population density, Latino identification, and insurance coverage).  The long-term goal is to understand the relationships among various personal health beliefs and parental health beliefs, psychosocial factors, community factors, cultural factors, organizational factors, and healthcare perceptions among this at-risk population. …

Communicatively Forming Developed Adoptive Identity: Explicating The Association Between Parental Communication, Developed Adoptive Identity, And Adoptee Adjustment, Colleen Colaner

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

Adoptive families are inherently discursive, with communication acting as the lifeblood connecting the child to his or her adoptive parents.  Adoptive families rely upon communication to create and maintain their relational bond.  Communication is also the basis of our understanding of self as our identities are rooted in social interaction.  Identity development for the adoptees is a unique process in which adoptees construct both a cohesive definition of the self and an understanding of what it means to be an adopted person.  In the current study, I examined the communicative pathways through which adoptive identities are formed.  I specifically focused …

Floyd Gibbons: A Journalistic Force Of Nature In Early 20th Century America, Andrew J. Nelson

College of Journalism and Mass Communications: Theses

“Floyd Gibbons: A Journalistic Force of Nature in Early 20^th Century America” examines some of the key journalistic work of dashing newsman Floyd Gibbons and his status as one of the top reporters to ever file a news story. This thesis will look at the world in which Gibbons inhabited 85 to100 years ago, what made him the man and journalist he was and his work as a reporter for the Chicago Tribune compared to what his competitors at national newspapers wrote.

As a reporter, Gibbons was remarkably aggressive and could be counted upon to get the story, no …

Women’S Sexual Orientations And Their Experiences Of Sexual Assault Before And During University, Sandra L. Martin, Bonnie S. Fisher, Tara D. Warner, Christopher P. Krebs, Christine H. Lindquist

Department of Sociology: Faculty Publications

Purpose — We sought to examine relationships between women’s sexual orientations and their sexual assault experiences before and during university.

Methods — Self-reported responses on a web-based survey of 5,439 female undergraduates who participated in the Campus Sexual Assault study were analyzed to compare three groups: bisexuals, lesbians, and heterosexuals. Groups were compared in terms of the prevalence of sexual assault before and during university, and the extent to which sexual assault before university predicted sexual assault during university.

Findings — The prevalence of sexual assault before and during university was higher among bisexuals and lesbians compared with heterosexuals (25.4% …

Replacement Alternatives For Beef Cow Herds: An Analysis Of Retaining Non-Pregnant Cows, Trenton T. Bohling

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

A non-pregnant cow is a liability to a producer. Over the last four years, cow-calf producers have had an increased number of non-pregnant cows due to factors like environmental conditions and diseases like trichomoniasis. While most research has indicated that culling a non-pregnant female and replacing the cow with retained heifers, purchased heifers, or purchased cows are the only economic alternatives, recent trends in the cattle market have suggested that keeping a non-pregnant cow may also be an alternative.

Annual beef cow budgets were created based on typical Nebraska Sandhills conditions. Revenues and costs in these budgets vary according to …

Aversive Racism And Implicit Biases In Civil Rights Workers, Anne N. M. Hobbs

Department of Sociology: Dissertations, Theses, and Student Research

The aim of this study was to gain a better understanding of implicit mechanisms that perpetuate inequality. The vast majority of claims of discrimination in this country are filtered through the lens of a civil rights investigator. It is critical to our understanding of civil rights enforcement, and inequality overall, to assess the potential for implicit bias processes of non-judicial government employees to impact the outcome of discrimination cases.  Social psychologists have long established that the human brain processes information in highly effective ways that may make it prone to stereotyping and error. I used a vignette methodology to assess …

Be A Part Of The Plan - Engaging People - Linking The World, Charlotte Narjes, Rebecca J. Vogt, Connie Hancock

Cornhusker Economics

Broadband is transforming the economy and society. Businesses are using telecommunications to speed up transactions, reduce costs and expand their markets. New technologies such as cloud computing are allowing businesses to further reduce costs, and increase flexibility and mobility. Students at all levels are taking courses via distance learning technologies. eHealth technologies are making complete patient information available at the point of care, eliminating the need to run redundant tests and reducing the risk of dangerous drug interactions. Broadband technologies are also opening significant opportunities for the agricultural sector to increase accuracy of production and profits, and stay abreast of …

Rural - Urban Interdependencies: What Can We Learn From Minnesota?, Cheryl A. Burkhart-Kriesel

Cornhusker Economics

In the current era of political hard choices driven by government austerity, it is not surprising to see a change in emphasis from statewide community collaboration and partnership to “every community for itself.” When tough choices at the state and regional level need to be made, one of the key issues is often where to put those limited resources . . . is it in rural areas or urban areas?

But what if we stepped back and approached this in a different way . . . instead of considering resource allocation in terms of rural or urban, what if we …

North Central Extension Risk Management Education Center, Cheryl Griffith

Cornhusker Economics

Today’s farmers and ranchers face an unprecedented risk environment. Extreme price volatility has impacted the cost of inputs for producers, as well as the prices they receive for farm commodities. Livestock producers face fluctuations forcing them to re-evaluate their business and marketing plans. Some face liquidation, due to declining profits stemming from high feed prices and reduced consumer demand. With a $1 per bushel swing possible in corn prices, feeder cattle prices could continue to be very volatile in the months to come (Feuz, 2011). At this point in the planting season there is still the potential to be short …

Do Emotions Matter In Environmental Choice? The Effect Of :) And :(, Natalia Czap, Hans Czap, Marianna Khachaturyan, Gary D. Lynne, Mark E. Burbach

Cornhusker Economics

The problem of shared resources, especially Common Pool Resources (CPRs), has been studied extensively. In such cases (e.g. aquifers), if the users are driven solely by self-interest and do not cooperate/coordinate their actions, over-extraction occurs. However, over the years many researchers (e.g. Ostrom, 2010) have found that users are not always driven solely by self-interest, and often manage to prevent the overuse of resources through self-regulation, tempering their self-interest. Similarly, while the use of other shared resources such as water in rivers and creeks and the atmosphere may not lead to over-extraction, a variety of “downstream” problems can arise, as …

Economic Input–Output Life Cycle Assessment Of Water Reuse Strategies In Residential Buildings And Communities, Derek J. Gardels

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

The objective of this study was to determine the environmental sustainability and economic feasibility of five water reuse designs using economic input-output life cycle assessments and benefit/cost analyses. These five water reuse designs were evaluated for four regions of the United States including the Northwest (Seattle), Southwest (Scottsdale), Midwest (Omaha), and Southeast (Tampa). The water reuse designs include a greywater reuse system with no treatment for sub-surface landscape irrigation for a single-family residential house (Model 1), an indoor greywater reuse system with treatment for toilet flushing and laundry washing for a single-family residential house (Model 2), a hybrid untreated greywater …

Assessing Seasonal Features Of Tropical Forests Using Remote Sensing, Roberto Bonifaz-Alfonzo

Department of Geography: Dissertations, Theses, and Student Research

Tropical forests are key components of the biogeochemical cycles, complex in structure, diversity and dynamics, also, tropical regions have been deforested and modified by human activities particularly for agriculture. Understanding the inter-annual and intra-annual variation dynamics of tropical regions could give valuable information on temporal characteristics of ecosystems behavior which is important for mapping and monitoring. This dissertation assesses seasonal and inter-annual changes in the tropical land cover that may be related to changes in the natural environment and/or human activities. Research was focused on the Mayan forest located in southern Mexico and Northwest Guatemala, one of the northern-most important …

Understanding Bioprospecting: Can Indigenous Populations Benefit From The Search For Pharmaceuticals In Areas Of High Biodiversity, Emily Schwindt

Department of Environmental Studies: Undergraduate Student Theses

Bioprospecting is a controversial issue, and anthropologists and other scientists are quick to take sides. The idea of large corporations pumping money into conservation and development programs, while developing what could be the latest life-saving drug simply sounds too good to be true, and often times is. However, if all parties work together and proceed with caution, these benefits could become more than a fantasy. Looking at case studies from Costa Rica, India, South Africa and Panama this paper attempts to find patterns among successful bioprospecting agreements and note shortcomings and identify risks. This information will be used to suggest …

Designing A School Garden Space That Emphasizes Children's Wants And Uses Permaculture Design Methods, Mikhaela Mullins

Department of Environmental Studies: Undergraduate Student Theses

A case study was organized at Saratoga Elementary school in Lincoln, Nebraska to obtain data on what children desire in a garden space. To collect this data a school garden space was constructed and an after school garden club was implemented. Students who participated in the after school garden club partook in the study by drawing their ideal garden. Elements that the subjects drew were identified and categorized into ‘highly desired’ and ‘somewhat desired’.

These elements were then incorporated into a proposed garden design plan for Saratoga. The proposal plan uses Permaculture design methods to emphasize sustainability.

An Iphone In A Haystack: The Uses And Gratifications Behind Farmers Using Twitter, Sarah Van Dalsem

College of Journalism and Mass Communications: Theses

The fast-growing social media site, Twitter, is growing in popularity among Americans from all walks of life, including farmers who are using it to share information with other farmers and consumers. This thesis expands on Uses and Gratifications Theory by looking at how farmers are using the social media site to promote agriculture and reach out to others. Based on a qualitative analysis completed on 22 interviews with farmers, four major purposes for using Twitter came to light: (1) Farmers are using Twitter to seek information; (2) they are using it as a tool to lead others within the agricultural …

Precarious Collaborations: A Study Of Interpersonal Conflict And Resolution Strategies In Local Rock Bands, Ryan Thomas

Department of Anthropology: Theses and Student Research

Drawing upon interviews with 15 local musicians, related literature, and personal experience, this thesis examines the interpersonal conflicts experienced by local music bands, and accompanying methods of reconciliation. Despite extensive variation between bands, I have identified common agitators and resolution mechanisms. Disagreements often occur due to differing aspirations of the band members, the type of structure governing decision making, competition among members, criticism during songwriting, monetary issues, workload, and the age of a group’s members. Common methods of reconciliation and conflict prevention include encouragement of open communication, the ability to selectively ignore unsolvable disagreements, and active group mediation. More drastic …

Social Justice And Water Sustainability And Management, Brian H. Bornstein, Alan J. Tomkins, Sarah Michaels, Ashok Samal, Yunwoo Nam, Sandi Zellmer, Kyle Hoagland, David L. Olson

University of Nebraska Public Policy Center: Publications

As the challenge of maintaining adequate water quantity and quality mounts worldwide, increasing attention is being paid to the role individual behavior plays in water resources management. Yet water resources management has attracted very little scholarly attention by psychologists. This chapter identifies how selected theories and methods from social scientific research on justice might inform water related decision making. This chapter illustrates how insights from psychological research on social justice can be employed to advance water resources management. Social justice, including issues of institutional regulation and behavior modification, is an essential consideration in the design and implementation of sustainable strategies …

The Nebraska Minority And Justice Task Force Final Report

University of Nebraska Public Policy Center: Publications

In the report that follows, the Nebraska Minority and Justice Task Force finds that minorities are overrepresented as defendants in the criminal and juvenile justice system; minorities are underrepresented in Nebraska’s legal profession and as court employees and jurors; and a substantial portion of the responding public, Nebraska lawyers, and court personnel perceive that bias exists in the Nebraska justice system.

The Task Force concludes that the data available prevent a complete analysis of the under and overrepresentation of minorities and that the findings do not prove or disprove systemic discrimination in the Nebraska justice system based on race and …

The Road To Success: Online Engagement & Identity Management, Kiyomi D. Deards

University of Nebraska-Lincoln Libraries: Faculty Publications

In the increasingly competitive job market, being good at your job isn't good enough. Potential employees must be able to do the job and have excellent interpersonal skills, enthusiasm, compassion, and ambition. Communicating these traits in a CV or resume is difficult at best. Prospective employers and colleagues will search for you online in an attempt to discover these traits; what will they find? Come join us as we talk about defining and managing your online identity in order to create and maintain a solid and professional reputation!