Digital Commons Network^™

Solar Powered Electric Bicycle, Joseph Kent Debruynkops

Liberal Arts and Engineering Studies

A solar-powered electric bike that is useful for college students.

Legislative Language For Success, Sanjana Gundala

Master's Theses

Legislative committee meetings are an integral part of the lawmaking process for local and state bills. The testimony presented during these meetings is a large factor in the outcome of the proposed bill. This research uses Natural Language Processing and Machine Learning techniques to analyze testimonies from California Legislative committee meetings from 2015-2016 in order to identify what aspects of a testimony makes it successful. A testimony is considered successful if the alignment of the testimony matches the bill outcome (alignment is "For" and the bill passes or alignment is "Against" and the bill fails). The process of finding what …

Climate Change And Gender In Africa: A Review Of Impact And Gender-Responsive Solutions, Alex Awiti

Institute for Human Development, East Africa

Climate change affects livelihoods and wellbeing. Women and men may experience the impacts of climate change differently. But climate change and its associated impacts affect women negatively. A review was done on peer-reviewed literature related to the impact of climate change on gender in Africa. While there is an abundance of credible scientific evidence on the impacts of climate change, there is a dearth of reliable disaggregated data and evidence on the impact of climate change on women. The review shows that climate change affects women more negatively compared to men in five impact areas: (i) agricultural production; (ii) food …

Guide To Ms297 Dale L. Walker Papers, Laura Hollingsed, Gaby Arvilla, Erick Balandran

Finding Aids

Dale L. Walker (1935 – 2015), an author and editor, worked at UTEP in News and Information Services and at Texas Western Press. The Dale L. Walker papers, MS297, date 1876 – 2015, bulk 1966 – 2010. The papers primarily relate to Walker’s career as a freelance writer and editor.

Vol. 99, No. 4: Table Of Contents, Denver Law Review

Denver Law Review

No abstract provided.

Cultural Identities And Territoriality In A Global Marketplace, J. Janewa Osei-Tutu

Articles

No abstract provided.

When The Math Matters: Improving Statistical Advocacy In Gerrymandering Litigation, Robin L. Juni

Nebraska Law Review

Lawyers regularly joke about their supposed inability to address mathematical issues. However, mathematical concepts are sometimes at the core of a legal dispute, and lawyers do a disservice to their clients if they are not able to engage in effective advocacy in these contexts. This Article discusses Gill v. Whitford, a gerrymandering dispute involving an important mathematical idea— the core statistical concept of regression analysis, particularly multivariable regression analysis—which Chief Justice Roberts referred to in Whitford as “sociological gobbledygook.” In fact, the mathematical analysis has crucial implications and connections to the legal issues. This Article explains the statistics behind that …

Valuing Angling On Reservoirs Using Benefit Transfer, Richard T. Melstrom, Mark A. Kaemingk, Nicholas W. Cole, John C. Whitehead, Christopher J. Chizinski, Kevin L. Pope

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Economic assessments are rarely applied to inland recreational fisheries for management purposes, especially when compared to fish, habitat, and creel assessments, yet economic assessments can provide critical information for management decisions. We provide a brief overview of economic value, key terminology, and existing economic techniques to address these issues. Benefit transfer, a technique used to measure economic value when an original analysis is not practicable, is conducted by drawing on existing estimates of economic value in similar contexts. We describe an application of benefit transfer to measure the economic value of several recreational fisheries in Nebraska, USA. We examine two …

An Assessment Of The Extremes And Impacts Of The February 2021 South-Central U.S. Arctic Outbreak, And How Climate Services Can Help, Rebecca A. Bolinger, Vincent M. Brown, Christopher M. Fuhrmann, Karin L. Gleason, T. Andrew Joyner, Barry D. Keim, Amanda Lewis, John W. Nielsen-Gammon, Crystal J. Stiles, William Tollefson, Hannah E. Attard, Alicia M. Bentley

Faculty Publications

In February 2021, a widespread cold-air outbreak, with two associated winter storm systems, impacted the South-Central United States. After a comprehensive summary of the synoptic setup and a day-by-day analysis of the event, we assess the significance of the storm from a climatological perspective. Concerning winter precipitation, there were isolated instances of record snowfall accumulations. While freezing rain and freezing drizzle both occurred, total freezing precipitation accumulations did not exceed a one-in-50 year event. The duration of the cold was notable — many stations across the region broke records for the highest number of consecutive days below freezing. When analyzing …

Most Favored Racial Hierarchy: The Ever-Evolving Ways Of The Supreme Court’S Superordination Of Whiteness, David Simson

Michigan Law Review

This Article engages in a critical comparative analysis of the recent history and likely future trajectory of the Supreme Court’s constitutional jurisprudence in matters of race and religion to uncover new aspects of the racial project that Reggie Oh has recently called the “racial superordination” of whiteness—the reinforcing of the superior status of whites in American society by, among other things, prioritizing their interests in structuring constitutional doctrine. This analysis shows that the Court is increasingly widening the gap between conceptions of, and levels of protection provided for, equality in the contexts of race and religion in ways that prioritize …

Challenges For Inclusion In Software Engineering: The Case Of The Emerging Papua New Guinean Society, Raula Kula, Christoph Treude, Hideaki Hata, Sebastian Baltes, Igor Steinmacher, Marco Gerosa, Winifred Kula Amini

Research Collection School Of Computing and Information Systems

Software plays a central role in modern societies, with its high economic value and potential for advancing societal change. In this paper, we characterise challenges and opportunities for a country progressing towards entering the global software industry, focusing on Papua New Guinea (PNG). By hosting a Software Engineering workshop, we conducted a qualitative study by recording talks (n=3), employing a questionnaire (n=52), and administering an in-depth focus group session with local actors (n=5). Based on a thematic analysis, we identified challenges as barriers and opportunities for the PNG software engineering community. We also discuss the state of practices and how …

Taxi Travel Time Based Geographically Weighted Regression Model (Gwr) For Modeling Public Housing Prices In Singapore, Yi’An Wang, Fangyi Cai, Shih-Fen Cheng, Bo Wu, Kai Cao

Research Collection School Of Computing and Information Systems

In this research, a taxi travel time based Geographically Weighted Regression model (GWR) is proposed and utilized to model the public housing price in the case study of Singapore. In addition, a comparison between the proposed taxi data driven GWR and other models, such as ordinary least squares model (OLS), GWR model based on Euclidean distance and GWR model based on public transport travel time, have also been carried out. Results indicates that taxi travel time based GWR model has better fitting performance than the OLS model, and slightly better than the Euclidean distance-based GWR model, however, it is not …

Kids Are Not So Different: The Path From Juvenile Exceptionalism To Prison Abolition, Emily Buss

University of Chicago Law Review

Inspired by the Supreme Court’s embrace of developmental science in a series of Eighth Amendment cases, “kids are different” has become the rallying cry, leading to dramatic reforms in our response to juvenile crime designed to eliminate the incarceration of children and support their successful transition to adulthood. The success of these reforms represents a promising start, but the “kids are different” approach is built upon two flaws in the Court’s developmental analysis that constrain the reach of its decisions and hide the true implications of a developmental approach. Both the text of the Court’s opinions and the developmental and …

Principles Of Home Rule For The 21st Century, National League Of Cities

North Carolina Law Review

No abstract provided.

Do Local Governments Really Have Too Much Power? Understanding The National League Of Cities' Principles Of Home Rule For The 21st Century, Nestor M. Davidson, Richard C. Schragger

North Carolina Law Review

No abstract provided.

Sources, Concentrations, Distributions, Fluxes And Fate Of Microplastics In A Hypersaline Lake: Maharloo, South-West Iran, Sajjad Abbasi, Andrew Turner

School of Geography, Earth and Environmental Sciences

Hypersaline lakes support unique ecosystems and biogeochemistries but are often subject to anthropogenic pressures from pollution, water abstraction-diversion and climate change. Less understood, however, are the inputs, distributions and impacts of microplastics (MPs) in hypersaline environments. In this study, MPs are determined in water and sediment cores of Maharloo Lake, south-west Iran, and in the anthropogenically-impacted rivers that recharge the lake. MP concentrations in river water ranged from 0.05 MP L-1 in the headwaters to about 2 MP L-1 downstream of industrial effluents, with intermediate (but elevated) concentrations observed in the lake. The maximum surface concentration in lake sediment cores …

Lianas Decelerate Tropical Forest Thinning During Succession, Jose A. Medina-Vega, Geertje M. F. Van Der Heijden, Stefan A. Schnitzer

Biological Sciences Faculty Research and Publications

The well-established pattern of forest thinning during succession predicts an increase in mean tree biomass with decreasing tree density. The forest thinning pattern is commonly assumed to be driven solely by tree-tree competition. The presence of non-tree competitors could alter thinning trajectories, thus altering the rate of forest succession and carbon uptake. We used a large-scale liana removal experiment over 7 years in a 60- to 70-year-old Panamanian forest to test the hypothesis that lianas reduce the rate of forest thinning during succession. We found that lianas slowed forest thinning by reducing tree growth, not by altering tree recruitment or …

Recent Literature, C. John Ralph

North American Bird Bander

No abstract provided.

A Tale Of Language Ownership And Identity In A Multilingual Society: Revisiting Functional Nativeness, Loy Lising, Maria Lourdes S. Bautista

Journal of English and Applied Linguistics

The American occupation of the Philippines in 1898 saw the official installation of English into the nation’s linguistic ecology. Over a century since and through many socioeconomic developments and national language policies, English continues to thrive as the official second language. Given its privileged status as the medium of instruction alongside Filipino, it is often regarded as the language for upward social mobility and as a source of linguistic and social capital, which is instrumental in improving the socioeconomic plight of many Filipinos. Based on two data sets collected in 2017, this paper investigates Cebu- and Manila-based Filipino university students’ …

Blue Resilience: Is There A Need For An Alaskan Coastal Career Development Framework?, Jared Fuller

All Theses And Dissertations

Youth career outmigration has increased in Alaska’s coastal communities in the last few decades. The ocean and ocean-adjacent industries that comprise the blue economy make up the majority of the employment options in places have experienced declines within these regions which has been attributed to the outward movement of young people. The dynamic history of Alaska has had specific impacts with regards to Alaskan coastal communities, their ocean-resource economies, and thus, the potential for young people to find career paths within them. Potential economic-resource vulnerabilities could be mapped along with the complex systems to help build resilience within those communities. …

Jun2022, Robert Kelly

Robert Kelly Manuscripts

No abstract provided.

An Evaluation Of Factors Influencing Teacher Retention In Title I Elementary Schools, Marica Stewart

Dissertations

The goal of my study was to evaluate what factors support the decisions of teachers in Title I schools to remain at the same Title I school for multiple years. More specifically, my desired outcome for this study was to determine the factors which can be managed at a school-based level to positively affect teacher retention, thereby ensuring that students have access to fully qualified teachers on an ongoing basis. The study addressed the following research questions: 1) What factors motivated the teachers to accept employment at a Title I school? 2) What factors were instrumental in teachers remaining in …

Bridging The Gap Between Research And Smallholder Farmers Through Community-Based Development Organizations, Nathan D. Fortner

Doctor of Plant Health Program: Dissertations and Student Research

Food demand is expected to increase 30% to 62% by 2050 according to recent estimates. Yet, annual increases in agricultural productivity have slowed and plateaued since the green revolution increases of the 1960’s. Two strategies to help address future food demand are reducing post-harvest loss and consumer waste, and closing the yield gap between potential and farmer realized yields. Some of the largest yield gaps are those of smallholder farmers. While solutions may exist to close these gaps, delivering and integrating solutions into smallholder production systems is a complex process involving research, extension, cultural factors, government policy, NGOs, private industry, …

Is Active Voice Enough? Community Discussions On Passive Voice, Mmiwg2s, And Violence Against Urban Indigenous Women In San José, California, Soma De Bourbon, Ketzal Gomez, Beatriz San Juan

Faculty Research, Scholarly, and Creative Activity

Men commit violence against Native American women at higher rates than other racial or ethnic groups. When violence against Indigenous women is discussed and written about, it is often in passive voice. Several scholars note the problem of using passive voice to talk about violence against women, but there is little research on how women themselves understand passive voice as connected to the violence perpetrated against them, and we found no literature on how Native women understand passive voice. This research asks how urban Native and Indigenous women understand passive language in relationship to violence. The authors, who are all …

Water Sharing Is A Distressing Form Of Reciprocity: Shame, Upset, Anger, And Conflict Over Water In Twenty Cross-Cultural Sites, Amber Wutich, Asher Rosinger, Alexandra Brewis, Melissa Beresford, Sera Young

Faculty Research, Scholarly, and Creative Activity

Anthropological theories of reciprocity suggest it enhances prestige, social solidarity, and material security. Yet, some ethnographic cases suggest that water sharing—a form of reciprocity newly gaining scholarly attention—might work in the opposite way, increasing conflict and emotional distress. Using cross-cultural survey data from twenty global sites (n = 4,267), we test how household water reciprocity (giving and receiving) is associated with negative emotional and social outcomes. Participation in water sharing as both givers and receivers is consistently associated with greater odds of reporting shame, upset, and conflict over water. Water sharing experiences in a large, diverse sample confirm a lack …

Essays On Intergenerational Mobility In Education, Ercio A. Munoz Saavedra

Dissertations, Theses, and Capstone Projects

This dissertation consists of three chapters that investigate intergenerational mobility in education in Chile, and Latin America and the Caribbean.

Chapter 1: In this chapter, I estimate intergenerational mobility (IGM) in education using data from 91 censuses that span 24 countries in Latin America and the Caribbean (LAC) over half a century. I measure upward mobility as the likelihood of obtaining at least a primary education for individuals whose parents did not finish primary school, whereas downward mobility as the likelihood of failing to complete primary education for individuals whose parents completed at least primary school. In addition, I …

Diversity As A Condition Of Cultures: Querying Assumptions Of Mainstream And Minorities In Education Policy And Curriculum, Sue Saltmarsh

Research outputs 2022 to 2026

Highlights

• Discussions of diversity in relation to children’s education are often characterized by binaries of same/different, mainstream/margins, inclusion/exclusion, self/Other.

• Curriculum remains a contested site in educational debate, with differing views about curriculum as reinforcing social norms, beliefs, and values, as addressing the learning and social needs of learners from a variety of backgrounds and worldviews, or as a hybrid of these.

• Policy and curriculum designed or intended to address diversity tend to rest on assumptions of majority or dominant cultures as homogenous and distinct from the cultures of minority Other/s.

• Inequality is often multidimensional, intersecting with, …

Dis/Orientating The Early Childhood Sensorium: A Palate Making Menu For Public Pedagogy, Alex Berry, Jo Pollitt, Narda Nelson, Denise Hodgins, Vanessa Wintoneak

Research outputs 2022 to 2026

This paper shares a multilayered retrospective story of an international exhibit curated for the Climate Action Childhood Network Colloquium as part of a commitment among exhibit curators to reveal the complexities of unpalatable climate futures. In the format of a tasting menu, we offer a sampling of the exhibit installations as a menu of potential alterpolitics in the making. Facing intensifying inequitable climate presents and futures, our intention is that this invitation might create openings for the intersection of local and global concerns. We gesture toward collective but tentative responses for thinking climate action pedagogies through the metaphor of a …

Modelmatcher: A Scientist-Centric Online Platform To Facilitate Collaborations Between Stakeholders Of Rare And Undiagnosed Disease Research, J Michael Harnish, Lucian Li, Sanja Rogic, Guillaume Poirier-Morency, Seon-Young Kim, Kym M Boycott, Michael F Wangler, Hugo J Bellen, Philip Hieter, Paul Pavlidis, Zhandong Liu, Shinya Yamamoto

Duncan NRI Faculty and Staff Publications

Next-generation sequencing is a prevalent diagnostic tool for undiagnosed diseases and has played a significant role in rare disease gene discovery. While this technology resolves some cases, others are given a list of possibly damaging genetic variants necessitating functional studies. Productive collaborations between scientists, clinicians, and patients (affected individuals) can help resolve such medical mysteries, and provide insights into in vivo function of human genes. Furthermore, facilitating interactions between scientists and research funders, including non-profit organizations or commercial entities, can dramatically reduce the time to translate discoveries from bench to bedside. Several systems designed to connect clinicians and researchers with …

Natural Transplants, Vanessa Casado-Pérez, Yael R. Lifshitz

Faculty Scholarship

Policymakers are constantly faced with the complex task of managing novel challenges. At times, these challenges result from new technologies: Consider fights over allocating air rights for drones or decisions about how to share scarce vaccines in a pandemic. Other times the resources are old, but the challenges are new, such as how to fairly allocate water in times of unprecedented drought or previously undesirable rare earth minerals that are in demand for modern manufacturing and energy production. Often, instead of carefully tailoring a regime to the new resource, decisionmakers simply rely on mechanisms they are familiar with. When jurisdictions …