Social and Behavioral Sciences Commons^™

Hard Times And Heart Break: Linking Economic Hardship And Relationship Distress, Deadric T. Williams, Jacob Cheadle, Bridget J. Goosby

Department of Sociology: Faculty Publications

We used the Fragile Families and Child Well-Being Study to examine an integrated mediational model linking economic hardship to relationship distress. Depressive symptoms, partner’s discord, parenting stress, and coparenting are combined into a joint model linking economic hardship to relationship distress among mothers and fathers in intimate relationships. Although economic hardship is significantly associated with each mediating factor, only discord is associated with both relationship distress and dissolution in the full model. Moreover, comparisons using multigroup structural equation modeling indicate that while economic hardship is associated with higher discord among both mothers and fathers, the influence is substantially larger among …

Maternal Depressive Symptoms And Adolescent Alcohol Use: The Mediating Role Of Youth Depressive Symptoms, Mindy Herman-Stahl, Lissette M. Saavedra, Antoio A. Morgan-Lopez, Scott P. Novak, Tara D. Warner, Diana H. Fishbein

Department of Sociology: Faculty Publications

The purpose of this study was to explore the influence of maternal depressive symptoms on adolescent alcohol use among a sample of Latino/Latina youth aged 10 to 16 years from a high-risk community. Direct and mediating effects of youth depressive symptoms, controlling for levels of concurrent emotion dysregulation, on alcohol use were examined. Participants consisted of 525 children and their mothers randomly sampled from low-income schools with high rates of substance use. The panel design included four waves, and we used structural equation modeling with a longitudinal mediational framework. Results indicated that the relationship between maternal depressive symptoms and adolescent …

Longitudinal Predictors Of Homelessness: Findings From The National Longitudinal Survey Of Youth-97, Brittany Sznajder-Murray

Department of Sociology: Faculty Publications

Homeless youth represent a vulnerable and understudied population. Little research has prospectively identified factors that may place youth at risk for experiencing homelessness. The current study utilizes data from the National Longitudinal Survey of Youth-97 (NLSY-97) to examine predictors of experiencing homelessness as a young adult (before age 25). The NLSY-97 includes a nationally representative sample of 8,984 youth. Data were first collected from these youth when they were between the ages of 12 to 18 years. The current study examined whether individual and family risk factors reported during adolescence predict homelessness by the age of 25. The findings showed …

Characteristics Of Mothers Caring For Children During Episodes Of Homelessness, Melissa L. Welch-Lazoritz, Les B. Whitbeck, Brian E. Armenta

Department of Sociology: Faculty Publications

This study provides a description of the physical, psychological, and substance use problems of adult homeless women who are and are not caring for children. We also examined differences in the characteristics of these two groups of women. Interviews were conducted with 148 homeless women from three mid-sized U.S. cities, 24.3% of whom were caring for at least one child. Our results showed that women caring for children were more likely to be sheltered and have health insurance. Homeless women caring for children and solitary homeless women were generally similar in terms of substance abuse problems. However, rates of Borderline …

Hiv/Aids In Puerto Rican People Who Inject Drugs: Policy Considerations, Luz M. López, Lisa De Saxe Zerden, Philippe Bourgois, Helena Hansen, Roberto Abadie, Kirk Dombrowski, Ric Curtis

Department of Sociology: Faculty Publications

We commend the important work of Deren et al. that underscores the high rates of HIV among Puerto Rican people who inject drugs (PRPWID) and highlights the health, social, and service disparities between Puerto Rico and the Northeast US region. As articulated in their article, HIV/AIDS risk and substance use are not individual problems with individual consequences—the epidemic impacts community and culture, across borders and boundaries. In addition to service disparities, various socioeconomic contextual factors are associated with and may exacerbate the spread of HIV/AIDS in PRPWID, including limited educational and employment opportunities, poverty, and political disenfranchisement. Efforts to reduce …

Estimating Vertex Measures In Social Networks By Sampling Completions Of Rds Trees, Bilal Khan, Kirk Dombrowski, Ric Curtis, Travis Wendel

Department of Sociology: Faculty Publications

This paper presents a new method for obtaining network properties from incomplete data sets. Problems associated with missing data represent well-known stumbling blocks in Social Network Analysis. The method of “estimating connectivity from spanning tree completions” (ECSTC) is specifically designed to address situations where only spanning tree(s) of a network are known, such as those obtained through respondent driven sampling (RDS). Using repeated random completions derived from degree information, this method forgoes the usual step of trying to obtain final edge or vertex rosters, and instead aims to estimate network-centric properties of vertices probabilistically from the spanning trees themselves. In …

Museum Monsters And Victorious Viruses: Improving Public Understanding Of Emerging Biomedical Research, Judy Diamond, Benjamin Jee, Camilla Matuk, Julia Mcquillan, Amy N. Spiegel, David Uttal

Department of Sociology: Faculty Publications

Although microbes directly impact everyone's health, most people have limited knowledge about them. In this article, we describe a museum and media public education campaign aimed at helping diverse audiences better understand emerging knowledge about microbes and infectious disease. Funded primarily by the Science Education Partnership (SEPA) program of the National Institutes of Health, this campaign involved crosscutting programs designed to extend impacts throughout a broad public audience.

Community-Level Barriers To Recovery For Substance-Dependent Rural Residents, Lance Brendan Young, Kathleen M. Grant, Kimberly A. Tyler

Department of Sociology: Faculty Publications

This article identifies potential barriers to substance use recovery associated with rural residence. The evidence is discussed and illustrated with examples. Fourteen specific barriers to substance abuse recovery are identified within 4 broad categories: access to treatment services, access to other professionals, access to peer support groups, and barriers to confidentiality. Although telehealth, expansion of mental health care, intensive referral, and other efforts might enhance access to care, the evidence suggests practitioners and researchers should remain aware of community-level barriers to recovery from substance use disorder and work with clients to overcome them.

Variation In Pregnancy Intendedness Across U.S. Women’S Pregnancies, Karina M. Shreffler, Arthur L. Greil, Katherine Stamps Mitchell, Julia Mcquillan

Department of Sociology: Faculty Publications

How stable are women’s pregnancy intentions across their reproductive lifespans? Are there demographic, social, or attitudinal characteristics that are associated with differing pregnancy intentions patterns? Patterns of intendedness across pregnancies were examined using a sample of 3,110 women ages 25–45 who have been pregnant at least twice from the National Survey of Fertility Barriers. Multinomial logistic regression analyses assessed associations between patterns of intentions and respondents’ economic/social status, values and ideologies to determine if intentions are a stable characteristic or pregnancy- specific. The majority of women (60%) reported varying intendedness across individual pregnancies, indicating that intendedness tends to be pregnancy-specific. …

Homeless Young People’S Experiences Of Caregiver Rejection, Rachel M. Schmitz, Kimberly A. Tyler

Department of Sociology: Faculty Publications

This paper explores the dynamics of caregiver rejection experienced by 40 homeless young adults 19–21 years of age. Using qualitative interviews, our findings reveal that nearly all of the youth reported at least one type of familial rejection that was intertwined with wider household conflict, and several youth experienced multiple types of rejection. Many young people reported “feeling like an outsider,” as they felt marginalized by family members and perceived a sense of outsiderness within their family networks. Some youth cited rejection when they were “betrayed by a primary caregiver for a significant other.” These intimate partners, such as a …

The Utility Of The Prototype/Willingness Model In Predicting Alcohol Use Among North American Indigenous Adolescents, Brian E. Armenta, Dane S. Hautala, Les B. Whitbeck

Department of Sociology: Faculty Publications

In the present study, we considered the utility of the prototype/willingness model in predicting alcohol use among North-American Indigenous adolescents. Specifically, using longitudinal data, we examined the associations among subjective drinking norms, positive drinker prototypes, drinking expectations (as a proxy of drinking willingness), and drinking behavior among a sample of Indigenous adolescents from ages 12 to 14 years. Using an autoregressive cross-lagged analysis, our results showed that subjective drinking norms and positive drinker prototypes at 12 years of age were associated with increased drinking expectations at 13 years of age, and that greater drinking expectations at 13 years of age …

Patterns Of Substance Use Initiation Among Indigenous Adolescents, Les B. Whitbeck, Brian E. Armenta

Department of Sociology: Faculty Publications

Background—The data for this study come from an eight-wave panel study of Indigenous (Canadian First Nations and American Indian) adolescents from three U.S. reservations and four Canadian reserves.

Objectives—Our objective was to investigate variations in patterns of substance use initiation from early adolescence through early adulthood using data collected annually for 8 years.

Method—At baseline the sample included 675 Indigenous adolescents (M age = 11.10, SD = .83; 50.3% girls). First, we calculated cumulative rates of substance use initiation by age. We then examined whether the cumulative initiation rates were moderated by gender using logistic regression …

Sexual Encounters And Manhood Acts: Evangelicals, Latter-Day Saints, And Religious Masculinities, Kelsy Burke, Amy Moff Hudec

Department of Sociology: Faculty Publications

The experiences of men in traditional religions are complex, at times inconsistent, and not necessarily the direct result of religious teachings. This article draws from two qualitative case studies to examine the ways in which evangelical and Latter-Day Saint men understand masculinity and their spiritual beliefs in the context of sexual activity. The authors present two masculine practices—acceptance of sexual rejection and sexual indifference— that allow religious men in this study to simultaneously challenge and uphold the system of hegemonic masculinity that their traditions promote. These findings point to the moments when creative, interpretative work helps religious men to reconcile …

‘‘We Can Wipe An Entire Culture’’: Fears And Promises Of Dna Biobanking Among Native Americans, Roberto Abadie, Kathleen Heaney

Department of Sociology: Faculty Publications

This paper explores Native American perceptions on DNA biobanking. A qualitative study was conducted among self-declared Native Americans living off reservation in two Midwest cities. Findings demonstrate a paradox: Informants maintain strong hopes for the transformative power of gene-based research while voicing very particular social anxieties. Emerging genomic technologies elicit concerns over the potential for genetic stigmatization or discrimination based on race, preventing access to health insurance or employment. Frequently, social anxieties adopt the narrative form of conspiracy theories which portray powerful agents exploiting or abusing a disenfranchised population. We argue that while Native Americans do not have a monopoly …

Another Possible Source Of Archeological Maize Found In Chaco Canyon, Nm: The Tohatchi Flats Area, Nm, Usa, Deanna Grimstead, Sharon M. Buck, Bradley J. Vierra, Larry V. Benson

United States Geological Survey: Staff Publications

Understanding the linkage and relationship between Chaco Canyon and its residents to surrounding communities has been a primary research question for several decades. This research has focused on identifying the Chacoan road systems, similar architectural designs, and the sourcing of economic and non-economic goods to outlier communities of origin. Extensive fieldwork has been completed to identify potential source regions of Chacoan corncobs, but the San Juan Basin and surrounding regions are vast and many potential agricultural features remain uninvestigated. One such region is the Tohatchi Flats, located near modern day Gallup, New Mexico. This paper uses ⁸⁷Sr/⁸⁶Sr …

National Agri-Marketing Association Annual Conference Professional Growth Opportunities For Unl Students, Caleb Nuehring, Rosalee A. Swartz

Cornhusker Economics

The National Agri-Marketing Association (NAMA) annual conference in April of each year is a highlight for Nebraska NAMA students. The students look forward to opportunities to network with professionals and attend sessions and workshops presented by internationally known speakers and experts.

NAMA is comprised of 23 professional chapters in six regions nationwide and has more than 3,500 professional and student members. NAMA members include professionals in agribusinesses, commodity associations, advertising and public relations agencies, as well as faculty, staff, and students from universities across the u.s. and Canada. At the state level, Nebraska's professional Cornhusker Chapter has nearly 70 members. …

Understanding Rights Reversion: When, Why, & How To Regain Copyright And Make Your Book More Available, Nicole Cabrera, Jordyn Ostroff, Brianna Schofield

Copyright, Fair Use, Scholarly Communication, etc.

Are you an author who would like to increase your book’s availability? Have you already entered into a publishing agreement for your book? If you answered “yes” to both of these questions, then read on! This guide addresses the needs of authors who wish to make their works available to a wider audience in ways that may be prohibited by the terms of their existing publishing agreements.

For example, this guide will help authors who want to do things like: • Bring their out-of-print books back into print • Publish digital versions of their books • Make their books openly …

The Oligopoly Of Academic Publishers In The Digital Era, Vincent Larivière, Stefanie Haustein, Philippe Mongeon

Copyright, Fair Use, Scholarly Communication, etc.

The consolidation of the scientific publishing industry has been the topic of much debate within and outside the scientific community, especially in relation to major publishers’ high profit margins. However, the share of scientific output published in the journals of these major publishers, as well as its evolution over time and across various disciplines, has not yet been analyzed. This paper provides such analysis, based on 45 million documents indexed in the Web of Science over the period 1973-2013. It shows that in both natural and medical sciences (NMS) and social sciences and humanities (SSH), Reed-Elsevier, Wiley Blackwell, Springer, and …

Mapping The Future Of Scholarly Publishing, Open Science Initiative Working Group

Copyright, Fair Use, Scholarly Communication, etc.

The Open Science Initiative (OSI) is a working group convened by the National Science Communication Institute (nSCI) in October 2014 to discuss the issues regarding improving open access for the betterment of science and to recommend possible solutions. The following document summarizes the wide range of issues, perspectives and recommendations from this group’s online conversation during November and December 2014 and January 2015. The 112 participants who signed up to participate in this conversation were drawn mostly from the academic, research, and library communities. Most of these 112 were not active in this conversation, but a healthy diversity of key …

The Mcdonaldization Of Academic Libraries?, Brian Quinn

Copyright, Fair Use, Scholarly Communication, etc.

George Ritzer, a sociologist at the University of Maryland, has proposed an influential thesis that suggests that many aspects of the fast food industry are making their way into other areas of society. This article explores whether his thesis, known as the McDonaldization thesis, is applicable to academic libraries. Specifically, it seeks to determine to what extent academic libraries may be considered McDonaldized, and if so, what effect McDonaldization may be having on them. It also investigates some possible alternatives to McDonaldization, and their implications for academic libraries.

Agro/Hort403/803: Scientific Writing And Communication—A Peer Review Of Teaching Project Inquiry Portfolio, Brian M. Waters

UNL Faculty Course Portfolios

Scientific writing is a skill that is useful for science students, since many of them will write about their research in theses, dissertations or journal articles. However, many students have not been trained in scientific writing, and the task seems insurmountable to some, who can develop a “fear of writing” that prevents them from finishing their program or manuscript. To effectively teach scientific writing, the instructor should devote the most effort to the most effective learning activities. Thus, this inquiry portfolio addresses two Research Questions: 1) “What is the most effective activity in my course for student learning?”, and 2) …

Fors 401: Forensic Biochemistry—A Peer Review Of Teaching Project Inquiry Portfolio, Ashley Hall

UNL Faculty Course Portfolios

Students who participate in active and experiential learning activities develop a better understanding of basic scientific principles and are also more likely to be retained in a STEM discipline. Developing such activities, however, can be difficult. In the present study, we sought to develop classroom activities to engage university students and increase understanding of the theory and practice of forensic science. One common accessory amongst the target audience was the ever-present media, both social and popular (entertainment). In fact, a majority of students report watching at least one of the many popular forensic science shows on TV. Therefore, we hypothesized …

Geog 140: Introduction To Human Geography—A Peer Review Of Teaching Project Inquiry Portfolio, Katherine Nashleanas

UNL Faculty Course Portfolios

Large lecture classes of 100 students or more present unique challenges to both teaching and learning. The common method of “delivery” by instructors is lecture, often augmented by a set of Power Point slides; and, while the research literature shows that this is the more traditional way of teaching, increasingly it is becoming apparent that this method of instruction often does not reach students in the way we hope and often assume (Harvard Magazine 2015). Most of the students populating these classes are born of the Digital Age and have different expectations for learning, requiring new approaches in the classroom …

Adpr 450/850: Public Relations Theory And Strategy—A Peer Review Of Teaching Project Benchmark Portfolio, Ming Wang

UNL Faculty Course Portfolios

I decided to join the Peer Review of Teaching program to achieve the following three objectives: to better align course objectives with course content, to improve ways of documenting and assessing student learning, and to fit the course into the broader curriculum.

Participation in the Peer Review of Teaching program has been most illuminating and beneficial. I got to focus on tackling three tangible objectives for my ADPR 450/850 Public Relations Theory and Strategy class. Then I got to apply many ideas introduced in this program, such as backward design principle and assessment methods, in my teaching. I had the …

Precision Agriculture Usage And Big Agriculture Data, Mike Castle, Bradley D. Lubben, Joe Luck

Cornhusker Economics

Agricultural producers have quickly adopted precision agriculture technologies in recent years. With the availability of global positioning system (GPS) signals and other technology, producers can track yields, steer and control equipment, monitor field conditions, and manage inputs at very precise levels across a field, offering the potential to substantially increase productivity and profitability.

The Fuzzin' Facts, Rebel Alliance, Mitch Ohnstad, Rebekka Erks, Erin Prohaska, Ryan Mueksch, Rachel Foehlinger, Laura Bergen, Sean Davis

College of Journalism and Mass Communications: Student Advertising Projects

The challenge for this campaign is to expose the facts about sexual health and safe sex practices in a light-hearted manner in order to make it a more comfortable topic to talk about so that more people understand the need to get the facts, get tested and get involved to help prevent the spread of sexually transmitted diseases in Nebraska.

Talk. Act. Thrive. (You)Nified, Amitynine, Amy Okell, Cristina Petrisor, Dayton Stange, Connor Schulte, Amanda Schmidt, Courtney Sehn, Brandon Weeldreyer, Colin Burt, Anh Thoai Dinh

College of Journalism and Mass Communications: Student Advertising Projects

This project was developed in response to the following challenge: create messaging to promote a more welcoming and inclusive climate on campus while branding the Jackie Gaughan Multicultural Center.

Geometric Morphometric Analysis Of Pan Frontal Bone Morphology, Allen J. Myhra

Department of Anthropology: Theses and Student Research

This study employs geometric morphometric methods to investigate the morphology and shape change of the frontal bone for Pan troglodytes and Pan paniscus. Unlike previous work on the topic, this research analyzed morphology and ontogenetic shape change in a single bone of the cranium, namely the frontal bone. Frontal bone shape was compared between juvenile Pan troglodytes and Pan paniscus and the ontogeny of the bone was assessed in Pan paniscus infants and juveniles. Analyses were performed on frontal bone morphology with and without the browridge in order to assess the morphology of the frontal apart from influences …

“I Want To Leave—Go Far Away—I Don’T Want To Get Stuck On The Res[Ervation]”: Developmental Outcomes Of Adolescent-Aged Children Of Navajo Native American Teen Mothers, Rochelle L. Dalla, Heather R. Kennedy

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

In 1992 and 1995, data were collected from 29 Navajo Reservation teenage mothers. In 2007, 71% (n = 21) of the original sample participated in a follow-up investigation. Then in 2008, data were collected from their children. Here, we present results of the 2008 investigation by describing the developmental outcomes of 14 “at risk” youth—those born to Navajo Native American adolescent mothers. Grounded in Ecological Systems Theory, our primary goal was to identify risk and protective factors across social and physical contexts (e.g., family, peer, school, and reservation community). A supplemental goal was to examine associations among indices of psycho-social …

Age And Lineup Type Differences In The Own-Race Bias, Lindsey E. Wylie, Shaina Bergt, Joshua Haby, Eve M. Brank, Brian H. Bornstein

Department of Psychology: Faculty Publications

The own-race bias (ORB) suggests that recognition for faces of one’s own race is superior to recognition of other-race faces. A popular explanation for the ORB is amount of interracial contact, which may have cohort effects for older and younger adults. We compared White younger and older adults on the ORB utilizing a hybrid facial recognition and full diagnostic lineup (i.e., simultaneous and sequential target absent and target present lineups) paradigm. Both younger and older adults demonstrated an ORB. Signal detection estimates suggest younger adults compared to older adults have better discrimination accuracy for own-race over other-race faces. Interracial contact …