Legal Studies Commons^™

From Prairie To Practice: Forensic Taphonomy, Ethics, And Regional Ecology In Southeastern Nebraska, Jessica F. L. Gammage

Department of Anthropology: Theses and Student Research

Forensic taphonomy examines the postmortem processes that affect human remains within specific environmental contexts and plays a critical role in medicolegal death investigation. Despite significant advances in decomposition research, experimental studies remain geographically and environmentally uneven, limiting the transferability of postmortem interval (PMI) estimation methods across regions. The Central Great Plains are underrepresented in forensic taphonomic research despite its distinct ecological and geomorphological characteristics.

This thesis evaluates southeastern Nebraska as a specific regional setting for forensic taphonomic research by integrating ecological, pedological, and geomorphological data with current forensic literature. Tallgrass prairie vegetation, loess-derived soils, seasonal moisture variability, and dynamic fluvial …

Understanding Roma Oppression In Europe Through Humantarian Forensic Analysis, Christal L. Quinn

Department of Anthropology: Theses and Student Research

This thesis examines the marginalization of Roma people in Europe, and how humanitarian forensic practices may help Roma communities in their quest for justice and recognition. The study draws exclusively on secondary information to examine the social, political, and legal issues affecting the Roma communities, who have endured centuries of institutional discrimination, marginalization, and violence. This thesis identifies ways in which systematic oppression continues to limit Roma communities’ access to education, housing, healthcare, and legal protection through a review of relevant literature and applicable theoretical frameworks. The study also examines the relevance of forensic science, particularly its humanitarian applications, in …

Rehumanizing Anatomized Individuals: Using Osteobiographies As A Step Towards Reparative Justice, Lillie C. Turpin

Department of Anthropology: Theses and Student Research

In 1985, India banned the export of human remains. This ended the major trade route for primarily US and European anatomical supply companies. Until this point, companies like Carolina Biological Supply exploited and erased vulnerable people's identities, molding them into anonymous anatomical specimens. This study investigates the life and postmortem history of twenty-five individuals, previously used as anatomical specimens, housed at the University of Nebraska–Lincoln. Using an osteobiographical approach, this research reconstructs aspects of these individuals' lived experiences and examines how anatomical preparation practices reflect structural violence and apathy.

Skeletal analysis of twenty-five individuals revealed a range of biological profiles, …

Non-Destructive Automated Classification Of Human And Large Mammal Long Bone Fragments: A Deep Learning Approach Using Micro-Ct Histomorphology And Grad-Cam Interpretation, Kathleen Marie Kelley

Department of Anthropology: Theses and Student Research

This study explores the development and validation of an automated, deep learning system designed to differentiate human from large mammal long bone fragments using micro-CT imagery. A comprehensive dataset of cross-sectional µCT images was assembled from human and animal skeletal material processed at the DPAA, Nebraska. A convolutional neural network (CNN) based on a ResNet-18 architecture, utilizing transfer learning from ImageNet weights, was trained to classify µCT images as human or animal. The model achieved a mean classification accuracy of 89.85% (± 8.27%) across five sample-level cross-validation folds, with a sensitivity of 96.21% and a 95% bootstrap confidence interval of …

Decomposition Study Using Pigs In Southeastern Nebraska During The Fall And Winter Seasons, Ryan Bodine

Department of Anthropology: Theses and Student Research

When an individual is found deceased, one of the tools used in the identification process is estimating the post-mortem interval (PMI). This estimate is used to determine how long an individual has been deceased once their remains are found. To estimate an accurate PMI, knowing how decomposition is affected by external factors is key. The transition period from fall to winter in southeastern Nebraska consists of fluctuating temperatures as the seasons transfer from fall to winter. This thesis investigates how decomposition is affected during this transition period while also looking at two different environments that are common in Nebraska, prairies …

Exploring The Biocultural Profile Of The Undocumented Populations Of The Sonoran Corridor: A Skeletal Assessment Of The Prevention Through Deterrence Strategy, Mary A. Vaughn

Department of Anthropology: Theses and Student Research

Over the last thirty years the mortality rate of the undocumented population at the US-Mexico border has risen, requiring methods distinguishing US-born individuals from immigrants to improve the likelihood of identification and repatriation through foreign consulates. Forensic anthropologists with the Pima County Office of the Medical Examiner (PCOME) have advocated for the use of the biocultural profile, combining the biological profile with factors including oral health, osteological stress, and personal effects. The biocultural profile serves two purposes, functioning both as a tool for identification and with which to document structural inequality within communities of origin.

This study examines changes in …

Program And Proceedings, The Nebraska Academy Of Sciences 1880–2026: 146th Anniversary Year, One Hundred-Thirty-Sixth Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program and abstracts of the proceedings for the Nebraska Academy of Sciences 136th annual meeting, 2025

Sessions

Aeronautics and Space Science

Anthropology

Biological and Medical Sciences

Earth Sciences

Ecology, Sustainability, and Environmental Science

Physics and Engineering

General Poster Session

2026 Maiben Lecture: Shifting Extremes: Understanding Nebraska’s Changing Climate and Preparing for What Lies Ahead, Deborah Bathke

2026 Friends of Science Awards: Julie Shaffer and Irina Filina

2026 C. Bertrand and Marian Othmer Schultz Colleaguate Schoalrship Award: Piper Ryschon and Bryce Reeson

In Memoriam: Paul Royster

Design Considerations For Development Of A Youth Advisory Board, Michelle I. Graef, Penny Putnam Collins

Center on Children, Families, and the Law (and Related Organizations): Publications

This guide provides an overview of youth advisory board (YAB) design components. The guide is organized around key design components, with examples from States across the country to illustrate different approaches. A range of examples are provided that highlight diverse and instructive models of the various ways YABs have been structured. Each section describes approaches that states have used in practice, offering jurisdictions a menu of options to consider when developing or strengthening their own YABs. Descriptive information about state YABs was gathered through interviews conducted with state YAB administrators and contractors from 8 states, conducted from October–December 2024. Examples …

Bridging The Gap: Predictors Of Alignment Of Parent And Caseworker Perceptions Of Engagement, Jianchao Lai, Michelle I. Graef

Center on Children, Families, and the Law: Faculty Publications

This study examined predictors of alignment between parents’ and caseworkers’ perceptions of family engagement in child welfare services. Using data from 2,274 Alternative Response (AR)–eligible families randomized to AR or Traditional Response, engagement was assessed across the domains of Receptivity, Buy-in, Worker-family Relationship, and Mistrust using a modified Yatchmenoff (2005) scale. Multinomial logistic regression models identified factors associated with agreement and discrepancy between ratings of family engagement within the parent and worker dyad. While both parents and workers valued engagement, workers were more likely to provide higher overall engagement ratings, although the direction of discrepancy varied across specific subscales. Greater …

Nebraska Transcript (University Of Nebraska College Of Law), Fall 2025

Nebraska Transcript

Dean’s message

Nebraska Law students achieve outstanding results in competitions

Nebraska Law recognized for excellence in mental health and well-being

Clifton, ’08, honored as 2025 Alumni Master

Uecker, ’25, selected as a 2025 Next Generation Leader

Unexpected path to Nebraska Law leads Haratsis, ’25, to home, calling

Client Counseling program celebrates 50 years

Big Ten law schools present series of panel discussions on rule of law

A reflection of the past six years, College’s strategic plan now complete

A culture of strengths: CliftonStrengths and the College of Law

Celebrating 50 years of Ross McCollum Hall

Johnson studies how election law …

Recognizing Injustice, Reclaiming Voices: Establishing A Missing Persons Database For Missing And Murdered Indigenous Women And Children In Nebraska, Bayly W. Watson

Department of Anthropology: Theses and Student Research

Indigenous people have been the victims of harsh persecution since the time of colonization; this has negatively impacted Native communities and has contributed significantly to the ongoing crisis of Missing and Murdered Indigenous Women and Children (MMIWC) across the United States and Canada. Under Legislative Bill 154, Richards et al. (2021) conducted an initial study to identify missing Native cases in Nebraska and in 2023, the Attorney General appointed a Missing and Murdered Indigenous People (MMIP) Liaison to help combat the number of missing Indigenous in the state. This thesis contributes to previous research by analyzing 20,049 reports from three …

Heat Induced Diagenesis And Osteometrics: An Experimental Approach To Assessing Thermal Alterations To Forensic Anthropological Data On Dry Bone, Audrey Holbeck

Department of Anthropology: Theses and Student Research

Fire appears in forensic casework in instances of arson, vehicle fire, house fire, to conceal evidence, or, in increasing contemporary frequency, wildfire, as a result of climate change. Thermal alteration is a destructive process to osseous material and can impact the accuracy of identification methods and trauma analysis by alteration of the structure, appearance, and morphology of human remains. This study seeks to validate previous research on the metric and morphological changes bone undergoes when exposed to extreme heat, and how that may impede estimation of metric features such as stature. Three long bones, a humerus, femur, and tibia, from …

Comparative Analysis Of Gunshot Trauma And Decomposition In Southeast Nebraska, Alexandra C. Tieken

Department of Anthropology: Theses and Student Research

Accurately identifying gunshot trauma (GST) in forensic anthropology remains a significant challenge, particularly in distinguishing the effects it has on decomposition. This study investigates how different types of gunshot trauma influence the rate and characteristics of decomposition in a humid continental climate, specifically southeastern Nebraska. Utilizing Sus scrofa domesticus (domestic pigs) as human proxies, four pigs were euthanized by professionals and subjected to controlled conditions at the Reller Prairie Field Station. Three pigs were inflicted postmortem with close-range gunshot trauma using a 9mm handgun, a 12-gauge shotgun, and an AR-15 rifle, while a fourth served as a trauma-free control. For …

Wildfire And Decomposition: A Taphonomic Analysis Of Thermal Alterations And Decomposition, Ashley Novak

Department of Anthropology: Theses and Student Research

Within the field of forensic anthropology, practitioners may be faced with remains that have been thermally altered by thermal alterations caused by wildfire. Within the field, very little research has been conducted examining how these thermal events impact rates of decomposition. While research has been conducted generally on the effects of thermal alteration on decomposition, these studies do not look through this lens and provide answers to the question of how do thermal alterations caused by wildfires affect rates of decomposition? This research examines the effects of thermal alteration caused by wildfire on the rate of decomposition. A decompositional study …

Firearm Trauma Across Time: Investigating Civil War Gunshot Trauma And Their Impact On Modern Forensic Analysis, Morgan K. Reeder

Department of Anthropology: Theses and Student Research

This thesis will examine the ballistic trauma caused by Civil War-era firearms and ammunition. These weapons, each with distinct characteristics, had a profound impact on the nature of combat and the resulting injuries. By investigating how these firearms’ ammunition interacted with human bone structure, this research will offer a detailed analysis of the trauma these weapons produced.

This research intends to answer several key research questions. First, how did the different types of Civil War firearms affect skeletal remains? Second, what are the key characteristics of gunshot trauma caused by these firearms in terms of bone fracturing and fragmentation, and …

Trends In Dna Aanalysis To Determine Postmortem Interval: A Systematic Lilterature Review, Victoria S. Kashkin

Department of Anthropology: Theses and Student Research

Forensic taphonomy is a recently popular field within forensic anthropology with limited research in the Central Great Plains. Given decomposition varies by region, more studies must be done to understand aspects of decomposition in this region. However, it is one of the most important subfields of forensic anthropology since determining postmortem interval (PMI) is extremely important to successfully identifying a missing individual if other indications of who the individual is are nonexistent. In this study, a systematic literature review was conducted to answer what trends are seen in research being done for using DNA to determine PMI, and what methods …

Influence Of Biotic And Abiotic Factors On Decomposition And The Determination Of Time Since Death: Applications Of Forensic Entomology And Taphonomy, John Oladapo Obafunwa

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The determination of the postmortem interval (PMI) is essential for the investigation and successful prosecution of suspected cases of homicide. While the forensic pathologist might be able to draw fairly accurate conclusions during the initial 24–36 hours, beyond this period, the assistance of other experts like forensic entomologists and taphonomists would be required. The present study was designed to observe the postmortem changes in Sus scrofa placed in a cage in Nebraska, located in the American Central Great Plains. The setting is in an open grassland in late spring to early summer. The observed variables with respect to biotic and …

Maggot Mass Effect On The Development And Survival Of Forensic Blow Flies, Akomavo Fabrice Gbenonsi

School of Natural Resources: Dissertations, Theses, and Student Research

Forensic entomology scientists use blow flies' developing patterns to estimate the postmortem interval (PMI). However, larval aggregations produce metabolic heat, resulting in complex microclimates that may change growth timetables. This study investigates how larval density and associated temperature changes affect the development and survival of two forensically essential blow fly species, Lucilia sericata and Calliphora vicina.

This study examined how larval density and associated thermal profiles affect the development of both blow fly species. Using a split-plot design, we tested four larval densities at 25°C and 30°C, with temperature gradients measured via thermocouple at four mass positions three times …

Harnessing Habeas Corpus: Women's Battles Against Coercive Psychiatric Institutionalization, Andy Knopik

Digital Legal Research Lab

No abstract provided.

The Effect Of Voir Dire Variations On Juror Disclosures, Joshua A. Haby

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Voir dire, sometimes referred to as jury selection, is the legal process the court uses to pursue an impartial jury. The presiding judge controls many aspects of how voir dire proceeds. In deciding voir dire variations, the judge presumably engages in a calculus weighing factors like the goal of voir dire, time, and specific trial needs to determine appropriate procedures. Certain procedures are considered expansive and others limited. Where expansive procedures provide more information from jurors, they may take longer; limited procedures may be more expeditious but limit access to information from jurors (Hans and Jehle, 2003; Mize, Hannaford-Agor, and …

Military Forensic Archaeology: The Process And Recovery Of U.S. Missing-In-Action (Mia) Service Personnel, William Belcher, Luann Wandsnider, Ella N. Axelrod, Finn Kennison, Alicia Lawson

Department of Anthropology: Faculty Publications

The United States (U.S.) Department of Defense's (DoD) Defense POW/MIA Accounting Agency (DPAA) is the largest skeletal identification laboratory in the world and receives several hundred cases per year for identification related to Missing-in- Action (MIA) U.S. service members. While there are various sources for these accessions, by far the largest source is through unilateral or bilateral (done in cooperation with another governmental entity or nongovernmental organization) as well as public-private partnership excavations. While the DPAA-style military forensic archaeology follows archaeological principles and recording standards, the work is goal-oriented, evidence/trace-driven, and time-constrained— a common occurrence with cultural resource management sites …

Review Of Digging For The Disappeared: Forensic Science After Atrocity, Abigail Vaughn

Nebraska Anthropologist

Since the field's development, individuals and communities involved in and affected by international forensic investigations have been confronted with many political and ethical dilemmas. The book, Digging for the Disappeared: Forensic Science After Atrocity (2015), by Adam Rosenblatt, attempts to identify and articulate the various debates surrounding humanitarian forensic work. In doing so, the author focuses on four key areas; the purpose of such investigations, the stakeholders and expectations involved, and what may realistically be accomplished. While sympathetic to the perspective of forensic practitioners, Rosenblatt presents the positions of all parties in an unbiased manner, introducing the reader to …

Program And Proceedings: Nebraska Academy Of Sciences 1880–2025, 145th Anniversary Year, One Hundred-Thirty-Fifth Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Biological and Medical Sciences

Biology

Chemistry

Earth Sciences

Science Education

Anthropology

Applied Science and Technology

Physics and Engineering

Forensic Sciences

Ecology, Sustainability, and Environmental Science

Maiben Lecture: Mary Ann Vinton, "State of the Academy"

Friends of Science Awards: David Crouse and Daniel Sitzman

Exploring The Dynamics And Outcomes Of Family Engagement In Child Welfare Services: A Structural Equation Modeling Approach, Jianchao Lai, Michelle Graef, Todd Franke

Center on Children, Families, and the Law: Faculty Publications

Background: Engaging families effectively in child welfare services remains a persistent challenge, shaped by complex interactions between agency practices and family circumstances. While existing research has explored this issue, it has predominantly relied on data from agency and caseworker perspectives, often overlooking the crucial viewpoint of the families. Objectives: This study investigates families’ subjective experiences and perceptions within the child welfare system, focusing on their satisfaction with child welfare workers and overall engagement. Methods: The study draws on data collected through an evaluation of the implementation of Alternative Response in a Midwestern state. Agency administrative data is integrated with additional …

Nature Vs. Nurture In Albuquerque: What Breaking Bad And Better Call Saul Teach Us About How We Talk About Criminals, Max Romanowski

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Breaking Bad and Better Call Saul focus on the criminal transformation of their two main characters, Walter White (Bryan Cranston) and Jimmy McGill (Bob Odenkirk). While quite similar on the surface, Walter and Jimmy’s narratives represent two different criminal transitions, evoking the classic nature vs nurture conversation. Both of these shows bring the conversation to the idea of inevitability. The nature vs. nurture argument is a popular one because it acts as a teaching tool for how we think and talk about criminal behavior. At first, it follows that since criminality was in Walter White’s nature the whole time, his …

Nebraska Transcript (University Of Nebraska College Of Law), Fall 2024

Nebraska Transcript

Dean’s Message

Alumni Master Jonathan Hatami, ’02, gives a voice to children in court

Ledford, ’25, leads OUTLaw with compassion in mind

Four Nebraska Law students attend Ms. JD Leadership Academy Intensive

Brummond named recipient of Limitless Leadership Award

Black Law Student Association champions representation in the legal profession

Professor Brandon Johnson: examining electoral jurisprudence

Suggs, ’79, reflects on Lennon case after nearly 45 years

Nebraska Law introduces new peer-reviewed law journal

Generations of Law graduates recognized with Nebraska Alumni Association Family Tree Award

Nebraska Law Review hosts symposium on democracy and trust

Cole leads establishment of Nebraska Innocence Clinic …

Sexual Surveillance: Morality Policing Of Greeks And Italians In The Early 20th Century, Isabella Ferrell

Digital Legal Research Lab

The Petitioning for Freedom Project under Dr. Jagodinsky is a database of habeas corpus use in the West. It examines legal action by marginalized individuals. This project focuses on how Greek and Italian petitioners used habeas to challenge sexual policing in a xenophobic context.

Research poster titled Sexual Surveillance: Morality Policing of Greeks and Italians in the Early 20th Century; presented via the Digital Legal Research Lab NSF REU Site, University of Nebraska–Lincoln, August 2024.

Advisors: Katrina Jagodinsky and William Thomas

The Harding Brothers And Underage Enlistment In The Age Of American Expansion, 1851–1857, Ryan Minton

Digital Legal Research Lab

The Petitioning for Freedom Project is an NSF funded database project that seeks to collect and encode carceral, institutional, and interpersonal habeas corpus petitions from county, state, and federal courts all throughout the American West.

This research project explores and analyzes the twenty-four habeas corpus petitions that were submitted between 1851 and 1857 to the Saint Louis County Law Commissioners Office to challenge the enlistment of underage recruits stationed at Jefferson Barracks.

Research poster titled The Harding Brothers and Underage Enlistment in the Age of American Expansion, 1851–1857; presented via the Digital Legal Research Lab NSF REU Site, University of …

Maternal Chains: Black Women's Legal Battles For Freedom In Pre-Emancipation America, Roshawnna Brinkley

Digital Legal Research Lab

This research examines the use of habeas corpus petitions by Black Women in antebellum America to secure freedom for themselves and their children. Given that slave status was inherited matrilineally, these legal actions had implications for generational freedom. In Dr. Jagodinsky’s Petitioning for Freedom project there are numerous cases of Black Women utilizing Habeas Corpus. This study focuses on these Women's agency in navigating a hostile legal system.

Research poster titled Maternal Chains: Black Women's Legal Battles for Freedom in Pre-Emancipation America; via the Digital Legal Research Lab NSF REU Site, University of Nebraska–Lincoln, August 2024.

Advisors: Katrina Jagodinsky and …

To Have And To Hold: Habeas Corpus And The Mobilization Of Female Petitioners, 1832–1924, Miranda Martinez

Digital Legal Research Lab

Dr. Jagodinsky’s Petitioning For Freedom (PFF) is an open-access database of habeas corpus petitions from the American West. It aims to further our understanding of the United States legal landscape in the 19th and 20th centuries.

Research poster titled To Have and To Hold: Habeas Corpus & the Mobilization of Female Petitioners, 1832–1924; presented via the Digital Legal Research Lab NSF REU Site, University of Nebraska–Lincoln, August 2024.

Advisors: Katrina Jagodinsky and William Thomas