Digital Commons Network^™

Supporting Foster Parents In Order To Prevent Burnout, Tara L. Tulberg

All Electronic Theses and Dissertations

The researcher sought to understand how to effectively support foster parents in order to prevent burnout. As a result, the researcher explored a theology of foster care, reviewed current literature on how foster parents develop family life, face unique stressors, experience burnout, and benefit from support strategies, and conducted a qualitative case study to learn how foster parents described their personal experiences with these phenomena in order to identify best practices for how to effectively support foster parents. The researcher implemented a qualitative mixed-methods design in order to identify the essence of foster parents’ experiences. Participants were identified by contacting …

Impact Of Technology In The Classroom, Olivia A. Erickson

All Electronic Theses and Dissertations

The integration of technology in the classroom has revolutionized education, providing both opportunities and challenges. Technology has introduced innovative tools and resources that facilitate personalized and interactive learning experiences. The incorporation of technological devices, such as tablets, laptops, and interactive whiteboards, has enabled educators to deliver dynamic and engaging lessons. Students now have access to information, enabling them to explore diverse subjects, topics, and perspectives. Additionally, educational software, online platforms, and multimedia resources have transformed classrooms into flexible learning environments for individual learning styles and promoted active participation. The integration of technology in the classroom has also fostered the development …

Annual Report Of The Registrar 2022/2023, University Of Northern Iowa

Institutional Effectiveness & Planning Documents

Contents:

--Definitions
--Some Comparisons
--Annual Report Data
--Summary of Attendance
--Attendance by Session
--Degrees Granted 2022/23
--Degree Summary 2022/23
--Program Certificates 2022/23
--Miscellaneous Enrollment Information
--Degrees Granted by College, Degree and Racial/Ethnic Classification

Chastity And Celibacy: A Rhetorical History Of A Rhetoric Of Sex And The Priest In The Catholic Church, Teresa Morales

Iowa Journal of Communication

The seemingly never-ending instances of reported sex abuse by Roman Catholic priests is commonly thought to be a matter of deviancy and crime. This is true; but there is more to the story. The RC Church has, for two thousand years, known of the sexual behaviors and deviancies of its priests, yet has accomplished little in controlling the situation. The rise of the lawsuit against the Church has led, finally, to the need to examine more deeply the reasons for this ongoing criminal behavior. This paper uses a method of rhetorical history to uncover and understand how and why this …

The Use Of Artificial Intelligence In Crisis Communication: A Study Of Public Perceptions And Trust Of Ai, Travis Loof, Rachel Ehlers, Julia Lobo Paes, Prah Haider, Rachel Spinks

Iowa Journal of Communication

Organizational crises can be detrimental if not offset with an appropriate communication strategy. The Situational Crisis Communication Theory (Coombs, 2007) has been studied as a framework for understanding how organizations can respond to crises. The current study explores the effectiveness of a nontraditional message source, artificial intelligence (AI), when delivering a rebuilding crisis response strategy. The current study empirically tests and discusses future research in AI trust building and crisis communication response strategies.

Iowa Journal Of Communication, Volume 55, Number 2, Fall 2023 [Download Entire Issue]

Iowa Journal of Communication

No abstract provided.

Comparison Of Physics-Based Deformable Registration Methods For Image-Guided Neurosurgery, Nikos Chrisochoides, Yixun Liu, Fotis Drakopoulos, Andriy Kot, Panos Foteinos, Christos Tsolakis, Emmanuel Billias, Olivier Clatz, Nicholas Ayache, Andrey Fedorov, Alex Golby, Peter Black, Ron Kikinis

Computer Science Faculty Publications

This paper compares three finite element-based methods used in a physics-based non-rigid registration approach and reports on the progress made over the last 15 years. Large brain shifts caused by brain tumor removal affect registration accuracy by creating point and element outliers. A combination of approximation- and geometry-based point and element outlier rejection improves the rigid registration error by 2.5 mm and meets the real-time constraints (4 min). In addition, the paper raises several questions and presents two open problems for the robust estimation and improvement of registration error in the presence of outliers due to sparse, noisy, and incomplete …

Deeppatent2: A Large-Scale Benchmarking Corpus For Technical Drawing Understanding, Kehinde Ajayi, Xin Wei, Martin Gryder, Winston Shields, Jian Wu, Shawn M. Jones, Michal Kucer, Diane Oyen

Computer Science Faculty Publications

Recent advances in computer vision (CV) and natural language processing have been driven by exploiting big data on practical applications. However, these research fields are still limited by the sheer volume, versatility, and diversity of the available datasets. CV tasks, such as image captioning, which has primarily been carried out on natural images, still struggle to produce accurate and meaningful captions on sketched images often included in scientific and technical documents. The advancement of other tasks such as 3D reconstruction from 2D images requires larger datasets with multiple viewpoints. We introduce DeepPatent2, a large-scale dataset, providing more than 2.7 million …

Charged Track Reconstruction With Artificial Intelligence For Clas12, Gagik Gavalian, Polykarpos Thomadakis, Angelos Angelopoulos, Nikos Chrisochoides

Computer Science Faculty Publications

In this paper, we present the results of charged particle track reconstruction in CLAS12 using artificial intelligence. In our approach, we use neural networks working together to identify tracks based on the raw signals in the Drift Chambers. A Convolutional Auto-Encoder is used to de-noise raw data by removing the hits that do not satisfy the patterns for tracks, and second Multi-Layer Perceptron is used to identify tracks from combinations of clusters in the drift chambers. Our method increases the tracking efficiency by 50% for multi-particle final states already conducted experiments. The de-noising results indicate that future experiments can run …

Unttangling Irregular Actin Cytoskeleton Architectures In Tomograms Of The Cell With Struwwel Tracer, Salim Sazzed, Peter Scheible, Jing He, Willy Wriggers

Computer Science Faculty Publications

In this work, we established, validated, and optimized a novel computational framework for tracing arbitrarily oriented actin filaments in cryo-electron tomography maps. Our approach was designed for highly complex intracellular architectures in which a long-range cytoskeleton network extends throughout the cell bodies and protrusions. The irregular organization of the actin network, as well as cryo-electron-tomography-specific noise, missing wedge artifacts, and map dimensions call for a specialized implementation that is both robust and efficient. Our proposed solution, Struwwel Tracer, accumulates densities along paths of a specific length in various directions, starting from locally determined seed points. The highest-density paths originating …

A Structure-Aware Generative Adversarial Network For Bilingual Lexicon Induction, Bocheng Han, Qian Tao, Lusi Li, Zhihao Xiong

Computer Science Faculty Publications

Bilingual lexicon induction (BLI) is the task of inducing word translations with a learned mapping function that aligns monolingual word embedding spaces in two different languages. However, most previous methods treat word embeddings as isolated entities and fail to jointly consider both the intra-space and inter-space topological relations between words. This limitation makes it challenging to align words from embedding spaces with distinct topological structures, especially when the assumption of isomorphism may not hold. To this end, we propose a novel approach called the Structure-Aware Generative Adversarial Network (SA-GAN) model to explicitly capture multiple topological structure information to achieve accurate …

Ecolabeling In The Multinational Mining Industry: A Method Toward Environmental Sustainability, Regina Raze

Vanderbilt Journal of Transnational Law

The international mining industry's environmental impact is not new. However, with the rise of international scrutiny on climate change and global warming, what the industry can do to lessen its impact is changing. Consumers are demanding stronger commitments to the environment from producers, and producers are therefore requiring stronger commitments from their suppliers. One such commitment the extractive industry can adhere to is implementing an ecolabeling regime for open pit mines mining critical minerals for consumer products. Ecolabels signal to customers that the environment is a priority for companies. However, with an ecolabel comes trade implications and concerns about accuracy. …

Notes On Continental Constitutional Identities, Benjamen F. Gussen

Vanderbilt Journal of Transnational Law

Geo-constitutional analysis examines the reciprocal effect of geography on constitutions. Within this analysis, a continental constitutional identity focuses on the intersection between institutional geographies and institutional identities, where constitutions are understood as meta-institutions. In some constitutions, belonging to a continent is part of the national identity, while other constitutions only signal a non-geographic, usually an ethnic, identity. The US Constitution is an example of the former. The quintessential example of a non-geographic constitution is the Constitution of the Russian Federation. A similar disregard of continental identities can be found in Israel and the Arab League countries east of the Sinai …

Promoting Female Sporting Opportunities Without Title Ix: The Spanish Experience, Stephen Ross, Maria Josefa Garcia Cirac

Faculty Scholarship

This article compares the American approach to improving sporting opportunities for females – Title IX – with approaches taken by Spain. Because of the singular American dedication to elite interscholastic and intercollegiate sports, Title IX’s requirement of equal treatment requires that elite female athletes have equivalent opportunities to elite male athletes. The Spanish approach looks instead on the social benefits of athletics participation for boys, men, girls, and women.

Methods Of Teaching Early Literacy, Nandita Gurjar, Sohyun Meacham, Constance Beecher

Faculty Book Gallery

Theories, teaching strategies, and instructional materials pertinent to teaching reading and writing in grades PK-3, with an emphasis on integrating reading, writing, speaking, and listening, as well as integration across content areas while addressing diversity and inclusion. -- Provided by the publisher

Communication For College, Career, And Civic Life, Ryan Mcgeough, C. Kyle Rudick, Danielle Dick Mcgeough, Kathryn B. Golsan

Faculty Book Gallery

To address the challenges facing us as a society and a species, students must develop a robust set of skills, ethics, and dispositions that help them work with others to promote justice, peace, and equity. This OER, in promoting a robust set of communication skills, will serve as a foundational preparation for students who want to be successful in their education, careers, and civic lives.

Prison Litigation: Doctrine And Animus In California’S Covid-19 Prison Litigation, Hadar Aviram

The Judges' Book

No abstract provided.

Civil Litigation: Optimism And Expenditures: The Effect On Settlements, Ben Depoorter

The Judges' Book

No abstract provided.

Efficient Gpu Implementation Of Automatic Differentiation For Computational Fluid Dynamics, Mohammad Zubair, Desh Ranjan, Aaron Walden, Gabriel Nastac, Eric Nielsen, Boris Diskin, Marc Paterno, Samuel Jung, Joshua Hoke Davis

Computer Science Faculty Publications

Many scientific and engineering applications require repeated calculations of derivatives of output functions with respect to input parameters. Automatic Differentiation (AD) is a method that automates derivative calculations and can significantly speed up code development. In Computational Fluid Dynamics (CFD), derivatives of flux functions with respect to state variables (Jacobian) are needed for efficient solutions of the nonlinear governing equations. AD of flux functions on graphics processing units (GPUs) is challenging as flux computations involve many intermediate variables that create high register pressure and require significant memory traffic because of the need to store the derivatives. This paper presents a …

Claimdistiller: Scientific Claim Extraction With Supervised Contrastive Learning, Xin Wei, Md Reshad Ul Hoque, Jian Wu, Jiang Li

Computer Science Faculty Publications

The growth of scientific papers in the past decades calls for effective claim extraction tools to automatically and accurately locate key claims from unstructured text. Such claims will benefit content-wise aggregated exploration of scientific knowledge beyond the metadata level. One challenge of building such a model is how to effectively use limited labeled training data. In this paper, we compared transfer learning and contrastive learning frameworks in terms of performance, time and training data size. We found contrastive learning has better performance at a lower cost of data across all models. Our contrastive-learning-based model ClaimDistiller has the highest performance, boosting …

A Single-Cell Atlas Of Bovine Skeletal Muscle Reveals Mechanisms Regulating Intramuscular Adipogenesis And Fibrogenesis, Leshan Wang, Peidong Gao, Chaoyag Li, Qianglin Liu, Zeyang Yao, Yuxia Li, Xujia Zhang, Jiangwen Sun, Constantine Simintiras, Matthew Welborn, Kenneth Mcmillin, Stephanie Oprescu, Shihuan Kuang, Xing Fu

Computer Science Faculty Publications

Background: Intramuscular fat (IMF) and intramuscular connective tissue (IMC) are often seen in human myopathies and are central to beef quality. The mechanisms regulating their accumulation remain poorly understood. Here, we explored the possibility of using beef cattle as a novel model for mechanistic studies of intramuscular adipogenesis and fibrogenesis.

Methods: Skeletal muscle single-cell RNAseq was performed on three cattle breeds, including Wagyu (high IMF), Brahman (abundant IMC but scarce IMF), and Wagyu/Brahman cross. Sophisticated bioinformatics analyses, including clustering analysis, gene set enrichment analyses, gene regulatory network construction, RNA velocity, pseudotime analysis, and cell-cell communication analysis, were performed to elucidate …

Laws Governing Restrictions On Charitable Gifts: The Consequences Of Codification, Nancy Mclaughlin

Utah Law Faculty Scholarship

Over the last two decades we have seen marked changes in the laws governing donor-imposed restrictions on charitable gifts. These changes have occurred primarily as a result of the adoption in many states of the Uniform Trust Code (the UTC) and the Uniform Prudent Management of Institutional Funds Act (UPMIFA). This Essay explains that codification in the UTC and UPMIFA of liberalized versions of cy pres and deviation, as well as other related changes to the common law, have had unintended negative consequences. Those negative consequences include a lack of coherence in the law, an elevation of form over substance …

Holding Enablers Of Child Sexual Abuse Accountable: The Case Of Jeremy Bell, Amos N. Guiora, Valeri Craigle, Aya Hibben, Henry F. Fradella

Utah Law Faculty Scholarship

In the United States, 1 in every 5 women and 1 in every 13 men report being sexually abused as a child. Of the child sexual abuse that occurs during the K-12 years, much of it is aided and abetted by those in positions of authority who look the other way when abuse is known or suspected. This article uses the novel approach of holding not just the perpetrators of child sexual abuse accountable for these crimes, but also those who enable their criminal acts by failing to report suspicious behaviors or witnessed accounts of abuse. No case in more …

Police Secrecy Exceptionalism, Christina Koningisor

Utah Law Faculty Scholarship

Every state has a set of transparency statutes that bind state and local governments. In theory, these statutes apply with equal force to every agency. Yet, in practice, law enforcement agencies enjoy a wide variety of unique secrecy protections denied to other government entities. Legislators write police-specific exemptions into public records laws. Judges develop procedural approaches that they apply exclusively to police and prosecutorial records. Police departments claim special secrecy protections from the bottom up.

This Article maps the legal infrastructure of police-records secrecy. It draws upon the text of the public records statutes in all fifty states, along with …

Why Stop Grazing The Climate Commons?, Brigham Daniels

Utah Law Faculty Scholarship

Many have argued that climate change is the textbook example of a tragedy of the commons. Assuming that is correct, to make headway on climate change, we would expect an enforceable agreement that provides for global collective action. The tragedy of the commons assumes that those who cut back when others do not are—to use the formal language of game theorists—suckers. So, the last thing we would expect is a surge of unilateral action. Contrary to theory, for the past decade, unilateral climate action has flourished among governments, businesses, other organizations, and individuals.

Is the number of climate suckers growing …

Religious Gerrymandering: A New Avenue For Redistricting Challenges?, Jacqueline Rosen

Utah Law Faculty Scholarship

Recently, the Supreme Court significantly limited review of partisan gerrymandering claims, closing the door to a substantial portion of redistricting challenges. However, religious-based redistricting is an overlooked area that should be explored under both federal and state Constitutions. Existing redistricting standards can easily be applied to religious gerrymandering claims. In addition, the federal Establishment Clause may provide a basis for some especially egregious instances of religious gerrymandering. However, perhaps the least explored and most viable avenue for relief is through reliance on state constitutional protections, such as the unique language of Utah’s Constitution. Using Utah as a case study, I …

Campus-Wide Student Learning Assessment At The University Of Minnesota Morris For Academic Year 2022-2023, University Of Minnesota - Morris

Institutional Effectiveness and Research Reports

No abstract provided.

Predictive Modeling Using Shape Statistics For Interpretable And Robust Quality Assurance Of Automated Contours In Radiation Treatment Planning, Zachary T Wooten, Cenji Yu, Laurence E Court, Christine B Peterson

Faculty, Staff and Student Publications

Deep learning methods for image segmentation and contouring are gaining prominence as an automated approach for delineating anatomical structures in medical images during radiation treatment planning. These contours are used to guide radiotherapy treatment planning, so it is important that contouring errors are flagged before they are used for planning. This creates a need for effective quality assurance methods to enable the clinical use of automated contours in radiotherapy. We propose a novel method for contour quality assurance that requires only shape features, making it independent of the platform used to obtain the images. Our method uses a random forest …

Grid Cells, Border Cells, And Discrete Complex Analysis, Yuri Dabaghian

Faculty, Staff and Student Publications

We propose a mechanism enabling the appearance of border cells-neurons firing at the boundaries of the navigated enclosures. The approach is based on the recent discovery of discrete complex analysis on a triangular lattice, which allows constructing discrete epitomes of complex-analytic functions and making use of their inherent ability to attain maximal values at the boundaries of generic lattice domains. As it turns out, certain elements of the discrete-complex framework readily appear in the oscillatory models of grid cells. We demonstrate that these models can extend further, producing cells that increase their activity toward the frontiers of the navigated environments. …

Small Molecule Inhibitor Of Tau Self-Association In A Mouse Model Of Tauopathy: A Preventive Study In P301l Tau Jnpl3 Mice, Eliot J Davidowitz, Patricia Lopez, Heidy Jimenez, Leslie Adrien, Peter Davies, James G Moe

Faculty, Staff and Student Publications

Advances in tau biology and the difficulties of amyloid-directed immunotherapeutics have heightened interest in tau as a target for small molecule drug discovery for neurodegenerative diseases. Here, we evaluated OLX-07010, a small molecule inhibitor of tau self-association, for the prevention of tau aggregation. The primary endpoint of the study was statistically significant reduction of insoluble tau aggregates in treated JNPL3 mice compared with Vehicle-control mice. Secondary endpoints were dose-dependent reduction of insoluble tau aggregates, reduction of phosphorylated tau, and reduction of soluble tau. This study was performed in JNPL3 mice, which are representative of inherited forms of 4-repeat tauopathies with …