Digital Commons Network^™

Draft Genome Assembly Of Passalora Sequoiae A Needle Blight Pathogen On Leyland Cypress, Warren E. Copes, Jorge Ibarra Caballero, Ebrahiem Babiker, Jane E. Stewart, Valerie A. Orner, Alan S. Windham, Renee Arias

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Objective: Passalora sequoiae (family Mycosphaerellaceae) causes a twig blight on Leyland cypress that requires numerous fungicide applications annually to minimize economic losses for ornamental plant nursery and Christmas tree producers. The objective was to generate a high-quality draft assembly of the genome of P. sequoiae as a resource for primer development to investigate genotype diversity. Data description: We report here the genome sequence of P. sequoiae 9LC2 that was isolated from Leyland cypress ‘Leighton Green’ in 2017 in southern Mississippi, USA. The draft genome was obtained using Pacific Biosciences (PacBio) SMRT and Illumina HiSeq 2500 sequencing. Illumina reads were mapped …

Bioskills Guide: Development And National Validation Of A Tool For Interpreting The Vision And Change Core Competencies, Alexa W. Clemmons, Jerry Timbrook, Jon C. Herron, Alison J. Crowe

Department of Sociology: Faculty Publications

To excel in modern science, technology, engineering, and mathematics careers, biology majors need a range of transferable skills, yet competency development is often a relatively underdeveloped facet of the undergraduate curriculum. We have elaborated the Vision and Change core competency framework into a resource called the BioSkills Guide, a set of measurable learning outcomes that can be more readily implemented by faculty. Following an iterative review process including more than 200 educators, we gathered evidence of the BioSkills Guide’s content validity using a national survey of more than 400 educators. Rates of respondent support were high (74.3–99.6%) across the 77 …

Comments On “How Errors Cumulate: Two Examples” By Roger Tourangeau, Kristen M. Olson

Department of Sociology: Faculty Publications

This paper provides a discussion of the Tourangeau (2019) Morris Hansen Lecture paper. I address issues related to compounding errors in web surveys and the relationship between nonresponse and measurement errors. I provide a potential model for understanding when error sources in nonprobability web surveys may compound or counteract one other. I also provide three conceptual models that help explicate the joint relationship between nonresponse and measurement errors.

Tourangeau’s paper provides two interesting case studies about the role of multiple error sources in survey data. The first case study is one in which errors occur at different stages of the …

How Do Interviewers And Respondents Navigate Sexual Identity Questions In A Cati Survey?, Jerry Timbrook, Jolene Smyth, Kristen M. Olson

Department of Sociology: Faculty Publications

Survey-based research has demonstrated that sexual minority individuals experience unique outcomes in areas such as physical and mental health (Boehmer et al. 2007; Hatzenbuehler 2014, 2017), crime (Herek 2009), public education (Kosciw et al. 2015), same-sex romantic relationships and family (Powell and Downey 1997; Umberson et al. 2015), and economics (Black et al. 2007). Having a reliable and valid measure of sexual identity (i.e., the way in which an individual self-describes their sexual orientation) (Gagnon and Simon 1973) is essential for conducting research on sexual minorities. Indeed, many national surveys such as the General Social Survey, the National Health Interview …

The Effect Of Question Characteristics On Question Reading Behaviors In Telephone Surveys, Kristen M. Olson, Jolene Smyth, Antje Kirchner

Department of Sociology: Faculty Publications

Asking questions fluently, exactly as worded, and at a reasonable pace is a fundamental part of a survey interviewer’s role. Doing so allows the question to be asked as intended by the researcher and may decrease the risk of measurement error and contribute to rapport. Despite the central importance placed on reading questions exactly as worded, interviewers commonly misread questions, and it is not always clear why. Thus, understanding the risk of measurement error requires understanding how different interviewers, respondents, and question features may trigger question reading problems. In this article, we evaluate the effects of question features on question …

The Politics Of Religious Nones, Philip Schwadel

Department of Sociology: Faculty Publications

Americans with no religious affiliation (aka religious “Nones”) are not a politically homogeneous community. Just as there are political differences between groups of Christians, there are political differences between groups of religious Nones. I use nationally representative survey data to examine the political activities and perspectives of atheists, agnostics, and those who are “nothing in particular.” Results show that Americans who report that their religion is nothing in particular are relatively uninterested in politics and unlikely to be politically active; atheists are relatively liberal and likely to experience political conflict and follow political news; and agnostics are particularly likely to …

Constructing Stable And Potentially High-Performance Hybrid Organic-Inorganic Perovskites With “Unstable” Cations, Qing Yang, Menghao Wu, Xiao Cheng Zeng

Department of Chemistry: Faculty Publications

A new family of functional hybrid organic-inorganic perovskites (HOIPs) is theoretically designed based on the following chemical+ insights: when a proton is adhered to molecules like water or ethanol, the newly formed larger-sized cations (e.g., H5O2 ,++ C2H5OH2 , and CH3SH ) entail low electron affinities mimicking superalkalis; they are conjugated acids of weak bases that cannot survive in solution, while their chemistry behavior in the HOIP frameworks, however, may be markedly different due to greatly enhanced cohesive energies of the proton, which facilitate the formation of new HOIPs. First-principles computations show that the putative formation reactions for these newly …

Mechanistic Insights Into The Acetate-Accelerated Synthesis Of Crystalline Ceria Nanoparticles, Tamra J Fisher, Deepa Choudhry, Kaitlynn Derr, Soodabeh Azadehranjbar, Dan Stasko, Chin Li Cheung

Department of Chemistry: Faculty Publications

Recent increasing uses of ceria in research and industrial applications have fostered continuing developments of efficient routes to synthesize the material. Here we report our investigation of the effects and the mechanistic roles of lithium acetate to accelerate the growth of crystalline ceria nanoparticles in ozone-mediated synthesis. By increasing the mole ratio of the acetate to cerium nitrate in the reactions, the reaction yields of ceria nanoparticles were observed to increase from ca. 10% to up to over 90% by cerium content in 30 min reactions. Microscopy images and Raman spectra of the assynthesized nanoparticles revealed that increasing the acetate …

The Effects Of Covid-19 On Productivity In Project Management: A Case Study, Emily Lynne Gonzalez

Construction Management

The COVID-19 pandemic has affected many aspects of the construction industry and one of the main aspects that has been affected is productivity. Monitoring productivity on a job is important because it allows us to identify areas that take up the most time and thus gives us the opportunity to allocate resources effectively. Due to safety regulations and new protocols being put in place, the productivity levels on every job has changed. Whether its out in the field or in the office, workplace productivity has certainly been affected by COVID-19. This case study focuses on how the pandemic has affected …

The Effect Of Time And Temperature On The Quality Of Latent Fingerprints On Incandescent Lightbulbs, Varying Donors Age And Sex, Kinaysha M. Collazo Maldonado

Master of Science in Forensic Science Directed Research Projects

Fingerprints are used as a means of identification, but there are no established methodologies to determine time since deposition of latent fingerprints by visual means alone. This research considered the influence of age and sex on the quality of recovered latent prints from lit and unlit lightbulbs from 1 to 10 days, using accumulated degree hours (ADH) to account for both heat and time simultaneously. Two male and two female donors (one of each aged40 years) were used. A thermal imaging camera was used to monitor the lightbulbs top and middle regions, which were significantly different (p≤0.05) for the experimental …

From Field To Museum: Intergenerational Education In Public Archaeology, Nicholas Daniel Dungey

Electronic Theses and Dissertations

Archaeologists have developed different curricula and methods within museums, classrooms, and field settings that engage the public in learning about the past. One realm of public archaeology that has received little research is studying how intergenerational education impacts engaging learners of varying ages with the past. Community collaboration and place-based education (PBE) have served as relevant topics of research for intergenerational educators. I incorporated intergenerational education methods at an archaeology summer camp at Highlands Micro School and at a temporary interactive exhibit at the History Colorado Center. I utilized surveys to determine changes in perception of archaeology that occurred between …

Ultrasonic-Based Condition Assessment Of Wooden Utility Poles, Yishi Lee

Electronic Theses and Dissertations

More than 300 million utility poles shoulder the utility grid in the United States. However, the ineffectiveness of the current inspection process causes roughly a third of utility poles removed from the service deemed suitable for reuse. Due to the utterly essential role of the power infrastructure, budget shrinkage, and the structural degradation of the modern distribution grid, this Ph.D. dissertation addresses the challenges by proposing a physics-based signal analysis method with a jointly developed ultrasonic UB1000 system c to enhance the objectivity in ultrasonic-based nondestructive evaluation (NDE). The proposed methodology has been deployed commercially in the field and featured …

Racially Diverse Adolescent Friendship Groups: A Phenomenological Research Study, Arielle Brooke Mottes

Electronic Theses and Dissertations

School psychologists and other school personnel are trained to engage in selfreflective and culturally humble practices to better serve an increasingly racially diverse student population. While most literature on cultural humility (CH) focuses on its development in professionals, this research study looks at its development in students experiencing the phenomenon of racially diverse friendship. Previous research has found there to be a significant relationship between Theory of Mind (ToM) and social competence. The intended purpose of this study was to explore the possible relationship between ToM and CH amongst high school students who are part of racially diverse friendship groups. …

50-State Higher Education Disability Policy Review 2008-2019: A Content Analysis, Marie Orlin

Electronic Theses and Dissertations

More students with disabilities are present on higher education campuses. This study examines enacted legislation of the 50 United States throughout an 11-year period of students with disabilities in higher education. Racialization of disability and representation in states’ legislation is examined. As the student body expands on higher education campuses, diversity comprehensively racially, ethnically and culturally grows. Four major federal laws: Americans with Disabilities Act and Amendments Act, Rehabilitation Act of 1973, and Individuals with Disabilities Education Improvement Act of 2004 form the state disability legislation backbone applicable to postsecondary students. The Individuals with Disabilities Education Improvement Act of 2004 …

Opt-In Stewardship: Toward An Optimal Delegation Of Mutual Fund Voting Authority, Sean J. Griffith

Faculty Scholarship

This article offers a theory of mutual fund voting to answer when mutual funds should vote on behalf of their investors and when they should not. It argues that voting authority for mutual funds ought to depend upon: (1) whether the fund possesses a comparative information advantage, and (2) the ability of the fund to assume a common investor purpose. The strongest case for mutual fund voting is one in which high-quality information is produced and the fund is able to assume a common investor purpose. The case for mutual fund voting is weaker when low quality information is produced …

Victims’ Rights From A Restorative Perspective, Lara Bazelon, Bruce A. Green

Faculty Scholarship

The criminal adjudicatory process is meant in part to help crime victims heal. But for some crime victims, the process is re-victimizing. For decades, efforts have been made to make the criminal process fairer and more humane for victims. For example, state and federal laws are now designed to keep victims informed, allow them to be heard at sentencing, and afford them monetary restitution. But these efforts, while important, have not persuaded crime victims to trust criminal process. For example, sexual assaults remain grossly under-reported and under-prosecuted. Less than 1 percent of sexual assault crimes result in a felony conviction. …

Broken Records: Reconceptualizing Rational Basis Review To Address “Alternative Facts” In The Legislative Process, Joseph Landau

Faculty Scholarship

In 2016, North Carolina passed “HB2,” also known as the “bathroom ban”—a law prohibiting transgender individuals from accessing public restrooms corresponding to their gender identity—based on the unfounded fear that cisgender men posing as transgender women would assault women and girls in bathrooms. Around the same time, Alabama enacted a punishing immigration law in which sponsors distorted statistics regarding the undocumented population by using the terms “Latino/Hispanic” and “illegal immigrant” interchangeably. These laws are reflective of a larger pattern. In our increasingly polarized political climate, policymakers are affirmatively distorting legislative records and promoting dubious justifications for their policy goals—that is, …

Responsible A.I. Credit Scoring - A Legal Framework, Katja Langenbucher

Faculty Scholarship

No abstract provided.

Liberalism And The Distinctiveness Of Religious Belief, Abner S. Greene

Faculty Scholarship

Finding the appropriate sweet spot for religion’s role in the state and how state action may affect the lives of religious people continues to be elusive. Cécile Laborde’s ambitious book Liberalism’s Religion comes down firmly on the side of seeing religion as not distinctive, even in a liberal democracy. To the extent that nonestablishment and free exercise norms should prevail, they should prevail insofar as we can disaggregate religion into components that it shares with nonreligious belief and practice. In this review essay, I advance a position on which Laborde spends little time in her book — religion is distinctive …

Why The House Of Representatives Must Be Expanded And How Today’S Congress Can Make It Happen, Caroline Kane, Gianni Mascioli, Michael Mcgarry, Meira Nagel

Faculty Scholarship

The House of Representatives was designed to expand alongside the country’s population—yet its membership stopped growing a century ago. Larger and, in some cases, unequal sized congressional districts have left Americans with worse representation, including in the Electoral College, which allocates electors partially on the size of states’ House delegations. This report recommends tying the House’s size to the cube root of the nation’s population, which would lead to 141 more seats. It also calls for an approach to drawing districts that would eliminate gerrymandering.

This report was researched and written during the 2018-2019 academic year by students in Fordham …

Protecting Against An Unable President: Reforms For Invoking The 25th Amendment And Overseeing Presidential Nuclear Launch Authority, Louis Cholden-Brown, Daisy De Wolff, Marcello Figueroa, Kathleen Mccullough

Faculty Scholarship

The immense powers of the presidency and the vast array of global threats demand a physically and mentally capable president. To help ensure able presidential leadership, this report advocates reforms related to the 25th Amendment, including proposals for an “other body” to act with the vice president in certain circumstances to declare the president unable and a mechanism for officials to report concerns about the president’s capacity. The report also recommends new checks on the president’s authority to use nuclear weapons, such as procedures for notifying top national security officials when use is contemplated.

This report was researched and written …

Frequent Filer Shareholder Suits In The Wake Of Trulia: An Empirical Study, Sean J. Griffith

Faculty Scholarship

No abstract provided.

Patent Shopping, Janet Freilich

Faculty Scholarship

Over the past decade, scholars have identified many entities who use the patent system in ways that differ from the traditional model of patent use—entities such as patent assertion entities, patent aggregators, or owners of large patent portfolios. This Article presents a model that explains the behavior of some of the biggest and most controversial entities in the patent system. This Article argues that such entities are engaged in “patent shopping” where the plaintiff makes a strategic choice of patent in order to obtain the best facts and substance in a case and thereby maximize the chance of a favorable …

The Fact-Law Distinction: Strategic Factfinding And Lawmaking In A Judicial Hierarchy, Sepehr Shahshahani

Faculty Scholarship

No abstract provided.

The Theory And Craft Of Digital Preservation. By Trevor Owens. [Review], Carli Lowe

Faculty Research, Scholarly, and Creative Activity

The world of digital materials presents archivists with many opportunities to access, present, and engage with materials in more flexible ways. Of course, this also presents challenges, including feeling like we do not know the “right” way to proceed, or knowing that we lack the resources to proceed the way we believe is best. In The Theory and Craft of Digital Preservation, Trevor Owens offers a set of frameworks and concepts related to digital preservation with the expectation that an understanding of a few basic principles will provide an informational foundation, allowing archivists to respond with professional expertise and creativity …

Peer Practice Brief: How Youth Partners Can Collaborate With Family Partners In Wraparound, Portland State University. Regional Research Institute

School of Social Work Faculty Publications and Presentations

Youth partners and family partners each have key roles on Wraparound teams, and they work with each other as well as with care coordinators, other team members, and, of course, family members and young people. Their roles are similar in function but separate in practice, as the family partner is a designated peer support specialist for the family member and the youth partner is a designated peer support specialist for the youth participating in the Wraparound process. It is crucial that these supports work with each other — as well as with the other members of the team, the youth, …

An Expert Discussion On Structural Racism In Autism Research And Practice, Desiree R. Jones, Christina Nicolaidis, Lisa J. Ellwood, Arianne Garcia, Khalilah R. Johnson, Kristina Lopez, T. C. Waisman

School of Social Work Faculty Publications and Presentations

Autism research has a race problem. Despite improvements in screening and diagnosis, autism continues to be underdiagnosed in Black and Hispanic children , and those who obtain a diagnosis often have limited access to support services. Racial disparities persist during the transition to adulthood, with autistic adults from racial and ethnic minority groups experiencing a number of challenges, including lower rates of employment, social participation, and postsecondary education compared to White autistic adults. While these studies highlight the important intersection between race, ethnicity and autism, people of color remain consistently under-represented in autism research , and dialogues regarding the impact …

Easa Connections: Community-Based Participatory Research To Develop A Peer-Based Early Psychosis Web Resource With Young Adults, Dora Raymaker, Tamara G. Sale, Mariam Rija, Nicholas Buekea, Nybelle Caruso, Ryan P. Melton, Natalie Cohrs, Veronica Gould, Christina Wall, Mirah L. Scharer

School of Social Work Faculty Publications and Presentations

Young adults (YA) who have experienced early psychosis (EP) have valuable information about their recovery process yet are often left out of research. We used a community-based participatory research (CBPR) approach in partnership with the Early Assessment and Support Alliance (EASA) EP program and Portland State University to develop a peer-driven, web-based, recovery resource.We used our CBPR process to collaboratively develop the resource and conducted an iterative usability study to test and refine it. The resource was well-received and accessible. YA partners emphasize the importance of being prepared to learn about research and one’s self, being open to new experiences, …

Unstructured Data For Cybersecurity And Internal Control, Jesus Canelón, Esperanza Huerta, Normal Leal, Terry Ryan

Faculty Research, Scholarly, and Creative Activity

This paper proposes a research framework for studying the connections-realized and potential-between unstructured data (UD) and cybersecurity and internal controls. In the framework, cybersecurity and internal control goals determine the tasks to be conducted. The task influences the types of UD to be accessed and the types of analysis to be done, which in turn influences the outcomes that can be achieved. Patterns in UD are relevant for cybersecurity and internal control, but UD poses unique challenges for its analysis and management. This paper discusses some of these challenges including veracity, structuralizing, bias, and explainability.

Towards Policy-Aware Edge Computing Architectures, Pratik Baniya, Ardeshir Bastani, Gaurav Bajaj, Clifton Francis, Mahima Agumbe Suresh

Faculty Research, Scholarly, and Creative Activity

Cloud computing offers an economical and elastic means to handle the storage and computation needs of the Internet of Things (IoT). However, storage and retrieval from the cloud could potentially violate policies, especially those pertaining to data privacy. Edge computing as a paradigm is a suitable way to overcome these issues. This poster presents an edge computing architecture that enables policy-aware normalization and filtration of the data that is sent to cloud services to preserve policies. We use a secure and encrypted channel to transmit the data generated by the IoT devices to the dedicated computing units at the edge …