Digital Commons Network^™

Reconstructability Analysis: Discrete Multivariate Modeling, Martin Zwick

Complex Systems Faculty Publications and Presentations

An introduction to Reconstructability Analysis for the Discrete Multivariate Modeling course and for other purposes.

The Adolescent Behavioral Index: Identifying Students At Risk For Disengagement In High School, Graham G. Rifenbark, Allison Lombardi, Jennifer Freeman, Mary Morningstar

Special Education Faculty Publications and Presentations

In this study, we examined the relationship between self-reported adolescent perceptions of school climate and extant high school academic and behavioral data; specifically grade point average, attendance, tardies, and office discipline referrals, using a Multiple Indicators Multiple Causes (MIMIC) model on a sample of high school students (n = 5039) with and without disabilities. Findings show evidence of a robust Adolescent Behavioral Index when controlled for disability status as those with disabilities are expected to have lower index scores. Implications for research and practice are focused on the Adolescent Behavioral Index as a mechanism for systematic data collection that may …

A Comparative Study Of Online Art History Information Literacy Instruction: A Tale Of Two Platforms, Elsa Loftis

Library Faculty and Staff Publications and Presentations

In a collaborative effort between three departments at Portland State University, investigators designed and created Information Literacy (IL) modules tailored to the needs of Art History students utilizing two delivery platforms. One platform employed adaptive software (in this study, the product is called Realizeit), and the other was a static environment called Pressbooks. Students were randomly divided into cohorts based on these delivery methods. The author compared results of pre and post information literacy assessments and completed an analysis of students’ preliminary bibliographies to measure the success of the IL instruction. But the core investigation was to determine whether the …

Approaching An Untamed Poetry: Arab North American Poetry In The Classroom, Rachel Norman

Faculty Publications

This essay by Rachel Norman originally appeared in the edited volume, Teaching Asian North American Texts.

Carli Creek Regional Water Quality Project: Assessing Water Quality Improvement At An Urban Stormwater Constructed Wetland, Christopher L. Desiderati

Environmental Science and Management Professional Master's Project Reports

Stormwater management is an ongoing challenge in the United States and the world at-large. As state and municipal agencies grapple with conflicting interests like encouraging land development, complying with permits to control stormwater discharges, “urban stream syndrome” effects, and charges to steward natural resources for the long-term, some agencies may turn to constructed wetlands (CWs) as aesthetically pleasing and functional natural analogs for attenuating pollution delivered by stormwater runoff to rivers and streams. Constructed wetlands retain pollutants via common physical, physicochemical, and biological principles such as settling, adsorption, or plant and algae uptake. The efficacy of constructed wetlands for pollutant …

Tools For Addressing Intimate Partner Violence And Suicide Risk: Lessons Learned From Oha’S Covid-19 Emergency Response For Suicide Prevention Grant, Karen Cellarius, Aliza Tuttle, Lea Sevey

Regional Research Institute for Human Services

In August 2020, the Oregon Coalition Against Domestic and Sexual Violence (OCADSV), the Oregon Health Authority (OHA), and Portland State University’s Regional Research Institute for Human Services (PSU RRI) began an 18-month collaboration to strengthen support for domestic violence and mental health agencies during COVID-19. As part of this grant, six domestic violence advocacy organizations around Oregon were able to place co-located advocates with their mental health partner agencies for services and cross-training. The content of this booklet is another product of this collaboration.

2022 Zero Suicide Implementation In Oregon: Cross‐Site Follow‐Up Change Report, Karen Cellarius, Aliza Tuttle

Regional Research Institute for Human Services

This implementation self‐assessment and the accompanying web survey were adapted for the Oregon Health Authority (OHA) by Portland State University in collaboration with the OHA Youth Suicide Prevention staff. The assessment was adapted from three existing Zero Suicide resources available at http://zerosuicide.org/.

The Organizational Self‐Study is a questionnaire about the extent to which each component of the Zero Suicide approach is in place at a single organization. Zero Suicide recommends completing this self‐study at the start of an organization’s Zero Suicide initiative, then every 12 months after that as a measure of fidelity to the model. The self‐study questions …

Recent Publications, Editorial Office

Contemporary Aesthetics (Journal Archive)

No abstract provided.

D-Dimer Testing In Covid-19: From Basics To Clinical Application, Bushra Moiz

Department of Pathology and Laboratory Medicine

No abstract provided.

A Graph-Based Approach To Boundary Estimation With Mobile Sensors, Sean Onufer Stalley, Dingyu Wang, Gautam Dasarathy, John Lipor

Electrical and Computer Engineering Faculty Publications and Presentations

We consider the problem of adaptive sampling for boundary estimation, where the goal is to identify the two dimensional spatial extent of a phenomenon of interest. Motivated by applications in estimating the spread of wildfires with a mobile sensor, we present a novel graph-based algorithm that is efficient in both the number of samples taken and the distance traveled. The key idea behind our approach is that by sampling locations close to known cut edges (edges whose vertices lie on opposite sides of the boundary), we can reliably find additional cut edges. Our approach repeats this process of using the …

Incentivizing Distributed Energy Resource Participation In Grid Services, Tylor Slay, John M. Acken, Robert B. Bass

Electrical and Computer Engineering Faculty Publications and Presentations

The bulk power system is experiencing a dramatic shift as renewable generation growth continues to accelerate. Large-scale renewables adoption will help societies transition to a low-carbon, low-cost, and environmental-friendly electrical power system. However, the transition from a paradigm of generation following load to one where load follows generation will require large-scale interconnection and coordinated operation of Distributed Energy Resources (DERs), supported by open communication protocols. In this future grid scenario, DER aggregations will provide critical grid services that enable high penetration levels of renewable generation. This position paper presents an Energy Service Interface (ESI) that defines scope for ensuring secure, …

A Field Test Of Direct Load Control Of Water Heaters And Its Implications For Consumers, Midrar Adham, Manasseh Obi, Robert B. Bass

Electrical and Computer Engineering Faculty Publications and Presentations

Utilities and customers are now operating more closely than ever. The prevailing numbers of grid-interactive Distributed Energy Resources are being integrated to provide grid reliability and stability. Different methods of control have been implemented to utilize these Distributed Energy Resources, such as Service-Oriented Load Control and Direct Load Control. This paper investigates the issues associated with the latter. A Direct Load Control method is applied to two Distributed Energy Resources, Electric Water Heater and Heat Pump Water Heater. A load shifting scenario is created where each water heater turns off during water draw events that coincide with peak demand periods. …

Does Recreational Marijuana Dispensing Induce Substitution For Alcohol?, Aubrey E. Mange

Economics Masters Project Research Papers

I exploit geographic and temporal variation in recreational marijuana dispensing to estimate its effect on alcohol related prices and mortalities. I interpret the finding of a casual reduction in alcoholic poisonings as evidence for a substitutive relationship, contributing to a growing marijuana policy literature and the divided economic literature exploring substitution between the two goods.

Music: Modernist Remediation And Technologies Of Listening, Josh Epstein

English Faculty Publications and Presentations

Excerpt:
Ludwig van Beethoven, if not exactly a modernist, offers ample fodder for modern artists looking to defend – or expand – their turf. While producing City Lights (1928), Charlie Chaplin responded to the newly popular ‘talkies’ by proclaiming that ‘Moving pictures need sound as much as Beethoven symphonies need lyrics’ (qtd. in Crafton 1999: 296).

The 'Impractical And Anomalous' Consequences Of Territorial Inequity, Jayanth K. Krishnan

Articles by Maurer Faculty

Located in the South Pacific Ocean, American Samoa is one of five populated “unincorporated territories” of the United States. It is unique, though, as those born there are not recognized as American citizens at birth and instead are deemed “noncitizen U.S. nationals.” They enjoy some, but not all, constitutional protections. Two federal appellate courts—the D.C. Circuit (in 2015) and the Tenth Circuit (in 2021)—have ruled that this classification does not violate the Fourteenth Amendment’s Citizenship Clause. Both courts have stated that it would be “impractical” and “anomalous” to extend birthright citizenship to the American Samoan community.

Drawing upon a powerful …

The Immigrant Struggle For Effective Counsel: An Empirical Assessment, Jayanth K. Krishnan

Articles by Maurer Faculty

Recently, in Department of Homeland Security v. Thuraissigiam, the Supreme Court upheld 8 U.S.C. § 1252(e)(2), a statutory provision placing restrictions on certain noncitizens from seeking habeas review in the federal judiciary. The Court focused on the Constitution’s Suspension Clause, but it also discussed the Due Process Clause, declaring that there was no violation there either.

One question which flows from this decision is whether the federal courts will soon be precluded from hearing other types of claims brought by noncitizens. Consider ineffective assistance of counsel petitions, which in the immigration law context are rooted in the Due Process Clause. …

Weathering State And Local Budget Storms: Fiscal Federalism With An Uncooperative Congress, David Gamage, Darien Shanske, Gladriel Shobe, Adam Thimmesch

Articles by Maurer Faculty

Throughout most of 2020, state and local governments faced severe budget crises as a result of the COVID-19 pandemic. Increased demand for state welfare services and rising state expenses related to controlling the spread of COVID-19 stretched state and local budgets to their breaking points. At the same time, layoffs, business closures, and social distancing measures reduced states’ primary sources of tax revenues. The traditional practice of American fiscal federalism is for the federal government to step in to provide aid during a national emergency of this magnitude, because state and local governments lack the federal government’s monetary and fiscal …

Does U.S. Federal Employment Law Now Cover Caste Discrimination Based On Untouchability?: If All Else Fails There Is The Possible Application Of Bostock V. Clayton County, Kevin D. Brown, Lalit Khandare, Annapurna Waughray, Kenneth G. Dau-Schmidt, Theodore M. Shaw

Articles by Maurer Faculty

This article discusses the issue of whether a victim of caste discrimination based on untouchability can assert a claim of intentional employment discrimination under Title VII or Section 1981. This article contends that there are legitimate arguments that this form of discrimination is a form of religious discrimination under Title VII. The question of whether caste discrimination is a form of race or national origin discrimination under Title VII or Section 1981 depends upon how the courts apply these definitions to caste discrimination based on untouchability. There are legitimate arguments that this form of discrimination is recognized within the concept …

Facts Versus Discretion: The Debate Over Immigration Adjudication, Jayanth K. Krishnan

Articles by Maurer Faculty

Justice Amy Coney Barrett recently issued her first majority-led immigration opinion in Patel v. Garland (2022). As background, some immigrants looking to avoid deportation may apply for what is called “discretionary relief’ (e.g., asylum or adjustment of status) initially in an immigration court and then, if they lose, at the Board of Immigration Appeals (BIA). These immigration forums fall under the Department of Justice. Prior to Patel, immigrants who lost at the BIA could then ask a federal circuit court to review the factual findings of their case. Now, after Justice Barrett’s decision, Article III review is no longer available …

Four Perspectives On A Sustainable Future In Nosara, Costa Rica, Greg Munno, Álvaro Salas Castro, Tina Nabatchi, Christian M. Freitag

Articles by Maurer Faculty

The town of Nosara on Costa Rica’s Nicoya peninsula is home to a vibrant community of diverse residents and is adjacent to an important turtle nesting site. However, tensions between lifelong residents, more recent transplants, visitors, and developers have increased as more of the world discovers this once-isolated haven. Climate change, income inequality, and alienation from a distant government apparatus have further complicated effective land-use planning and fractured social cohesion. Using a mixed-method approach of in-depth interviews (n = 67), Q methodology (n = 79), and public deliberation (n = 88), we explored residents’ priorities for the future of their …

On Proper[Ty] Apologies And Resilience Gaps, Marc L. Roark

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

Engram, Vol. 1 2022, Portland State University. School Of Art + Art History + Design

Engram: A Journal of Art History Student Writing

• Matthew Paris Itinerary Maps, the Holy Land, the Crusades and the Idealization of Pilgrimage, Amber Shrewsbury

• Clay Pilgrimage Tokens of Qal’at Sem’an, Ashley Hood

• Magical Amulets and Their Uses in Menstrual Health, Kelsey Bucks

• Attendant Statues to God Nabu: Gods, Kings, and Scholars, Rose Caughie

Tigard-Tualatin School District Enrollment Forecasts 2022-23 To 2031-32, Portland State University. Population Research Center, Charles Rynerson, Christina Wei

School District Enrollment Forecast Reports

This report presents the results of a demographic study conducted by the Portland State University Population Research Center (PRC) for the Tigard‐Tualatin School District (TTSD). The study includes analyses of population, housing and enrollment trends affecting the District in recent years, estimates of the impacts of housing development on TTSD enrollment, and forecasts of district‐wide and individual school enrollments for the 2022‐23 to 2031‐32 school years. District‐wide high, middle, and low forecasts for 2022‐ 23 differ by how many how many of the students who left TTSD schools during the COVID‐ 19 pandemic will return. Longer‐run forecasts differ by expected …

The Development And Future Of Prosthetics Controlled By Myoelectrical Impulses, Chaya Podemski

The Science Journal of the Lander College of Arts and Sciences

Objective: To document the developmental history of prostheses to better understand the circumstances that led to enabling amputees to experience touch through sensory reinnervation surgery in conjunction with an innovative bionic arm; and to prove that sensory reinnervation is the key to further progress. Methods: The topic was researched extensively using scholarly databases and read relevant accounts of experimental studies and outcomes. Results: By examining the progress made in the field of prostheses, it has been determined that a sensory reinnervation technique is at the forefront of bionic limb technology and predict that it will continue to be utilized and …

Can Androgenetic Alopecia Be Reversed And What Are The Effective Treatments?, Michelle Aminova

The Science Journal of the Lander College of Arts and Sciences

Androgenic alopecia (AGA), also known as male and female pattern baldness, is the loss of hair on the scalp for both men and women. The onset of hair loss for men suffering from this condition can occur as early as their teens or early 20s. Symptoms include a receding hairline and gradual disappearance of hair at the vertex and frontal scalp. When women have female pattern baldness (FPB), their hair doesn’t appear thinning until they reach their 40s or older. Generally, women experience a thinning of the hair over the whole scalp, with the most extensive hair loss at the …

Are Clear Aligners Better Than The Conventional Orthodontic Fixed Appliances?, Adelle Perkelvald

The Science Journal of the Lander College of Arts and Sciences

Clear aligner therapy (CAT) has become an attractive alternative for orthodontic treatment as more adolescents and young adults pursue othodontic care. CAT is comprised of removable transparent appliances that offer a more aesthetic appearance to prospective patients. Recent studies have shown that CAT efficiency and efficacy for orthodontic procedures for cases of mild to moderate malocclusions are of equal or greater caliber to those of conventional fixed appliances. Clear aligners are also found to be less painful, better for periodontal health, and more accessible in comparison with fixed appliances. For those meeting the criteria for CAT, clear aligners may be …

In-Person Or Via Technology?: Drawing On Psychology To Choose And Design Dispute Resolution Processes, Jean R. Sternlight, Jennifer K. Robbennolt

Scholarly Works

Covid-19 fostered a remote technology boom in the world of dispute resolution. Pre-pandemic, adoption of technical innovation in dispute resolution was slow moving. Some attorneys, courts, arbitrators, mediators and others did use technology, including telephone, e-mail, text, or videoconferences, or more ambitious online dispute resolution (ODR). But, to the chagrin of technology advocates, many conducted most dispute resolution largely in-person. The pandemic effectively put the emerging technological efforts on steroids. Even the most technologically challenged quickly began to replace in-person dispute resolution with videoconferencing, texting, and other technology. Courts throughout the world canceled all or most in-person trials, hearings, conferences, …

Girls, Assaulted, India Thusi

Articles by Maurer Faculty

Girls who are incarcerated share a common trait: They have often experienced multiple forms of sexual assault, at the hands of those close to them and at the hands of the state. The #MeToo movement has exposed how powerful people and institutions have facilitated pervasive sexual violence. However, there has been little attention paid to the ways that incarceration perpetuates sexual exploitation. This Article focuses on incarcerated girls and argues that the state routinely sexually assaults girls by mandating invasive, nonconsensual searches. Unwanted touching and display of private parts are common features of life before and after incarceration—from the sexual …

The Long Shadow Of United States V. Rosenberg: A Biographical Perspective On The Hon. Irving Robert Kaufman, Rodger D. Citron

Scholarly Works

No abstract provided.

Earthquake! We Were Crying Everyday! The Resilience Of Haitian Survivors In Academia, Luceandy Tooley

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study aimed to explore the experiences of Haitian immigrant college students who sought higher education attainment in the aftermath of the 2010 earthquake in the United States. This study focused on understanding participants migration experience, immigration policy, and their decision to pursue a college degree in the United States after surviving the 2010 earthquake. The four themes that emerged from the data were: barriers, self-preservation, self-motivation, and support. The findings demonstrated that participants felt supported by family and friends and were heavily involved in college groups and organizations. Haitian earthquake survivors revealed how resilient and hard-working …