Digital Commons Network^™

04, Condition Report, Nalani Meinken

Kerver Book of Hours: 2018 Senior Capstone

This document is a detailed report on the physical condition of the 1507 Book of Hours, including the structure, materials, wear, alterations, and anomalies of its text block, contents and cover.

The Nonprofit Nerd (January 2018), The Nonprofit Institute At Portland State University

The Nonprofit Institute Newsletter

This month's topic is Opinion Research.

We recently sent out a survey about using data in nonprofit work. We received a lot of great feedback from many of you -- thank you! We are working hard to analyze the data from the survey to inform our decision making on our upcoming Nonprofit Data Lab project.

One of the many interesting things you had to tell us involved the challenge of learning about (and getting feedback from) people you aren’t currently reaching through your programs. So, we are devoting this month’s newsletter to a discussion of opinion research as one …

Draining Us Dry: Scarcity Discourses In Contention Over Bottled Water Extraction, Daniel Jaffee, Robert A. Case

Sociology Faculty Publications and Presentations

Water scarcity is a highly contested concept. The dominant narratives of water scarcity in policy debates have been criticised for prioritising purely quantitative metrics and eliding questions of inequality and power. While much scholarship on water scarcity examines contexts in the global South where potable water infrastructures do not reach most residents, this article examines conflict over commercial water extraction in a Northern setting where access to potable tap water is nearly universal, yet local water supplies are increasingly constrained. It addresses three main questions: (1) How are narratives or discourses of water scarcity mobilised by a range of actors …

The Contributions Of Parental, Academic, School, And Peer Factors To Differences By Socioeconomic Status In Adolescents’ Locus Of Control, Dara Shifrer

Sociology Faculty Publications and Presentations

An internal locus of control may be particularly valuable for youth with low socioeconomic status (SES), yet the mechanisms that externalize their control remain unclear. This study uses data on 16,450 US 8th graders surveyed for the National Education Longitudinal Study in 1988 and 1990. Results indicate family income is more closely associated with adolescents’ locus of control than parents’ occupations and educational attainment, and that race does not independently affect adolescents’ locus of control net of these other components of SES. Findings also indicate higher SES adolescents feel more internal locus of control in largest part because their parents …

Portland Metro Region Construction Workforce Market Study, Worksystems Inc., Oregon Employment Department, Maura Kelly, Jm Woolley & Associates, Oregon Tradeswomen, National Association Of Minority Contractors Of Oregon

Sociology Faculty Publications and Presentations

This in-depth construction workforce market study was commissioned to help Metro and partners more effectively invest resources toward promotion of equitable growth in the region’s economy through the enhancement of career opportunities for women and people of color in the construction trades.

Elevating People: Planning For Equitable Travel To Marquam Hill, Reed Broderson, Jennifer Davidson, Madison Levy, Stephanie Lonsdale, Maria Sipin, Rob Zoeller

Master of Urban and Regional Planning Workshop Projects

Plan581, a team of urban planning graduate students at Portland State University, presents the Elevating People plan and its Transportation Equity Lens to help guide OHSU’s future transportation investments. Together, the plan and lens are aimed at improving travel to Marquam Hill by identifying Priority Communities and advancing transportation equity through internal and regional efforts.

Cascadia Connect: Car-Free Access To The Outdoors, Kara Boden, Brandon Crawford, Matt Gray, Tony Lamb, Maricelith Valencia, John Whitman

Master of Urban and Regional Planning Workshop Projects

As outdoor recreation areas in Oregon become more popular, increased auto-related congestion results in strained resources, environmental degradation, and diminished visitors’ experiences. This project proposes policies, strategies, and a variety of approaches to help transportation agencies and land managers facilitate car-free access to outdoor recreation areas. The plan also proposes approaches to increase access to recreation areas for transit-dependent visitors and under-represented communities who face significant barriers to access today. The Background Report includes data; interview, survey and focus group themes; site visit findings; and personal travel anecdotes.

Modify And Adjust: Senior Inquiry As A Transformative Whole-School Program For Race And Social Justice, Andrew Kulak, Sarah Dougher, Michael Mooradian Lupro, Sonja Taylor

University Studies Faculty Publications and Presentations

Senior Inquiry is a dual-credit bridge program partnership between University Studies and regional school districts. The partnerships with Portland Public Schools have prioritized serving first-generation students and other underserved populations. As the program has grown, equity concerns among the collaborative teaching teams prompted experimenting with a whole-school model at Jefferson High School Middle College for Advanced Studies while working within the frame of the course theme of Race and Social Justice. This article documents how the Jefferson Senior Inquiry team attempts to authentically address the accumulated systemic inequities encountered by students in our classrooms. Student-centered pedagogy must be modified and …

Hawaii Pacific Deaf-Blind Project Workshop: Conversations, Connections, And The Communication Matrix, Amy T. Parker

Special Education Faculty Publications and Presentations

This two-day workshop discussed techniques for communicating and connecting with students with severe disabilities including Autism spectrum disorder (ASD) and Deaf-Blindness.

The Workshop Recap: Orientation and Mobility is available: https://youtu.be/TL6UdlcWEM8

Gender Differences In Sexual And Reproductive Health Protective And Risk Factors Of Batswana Adolescents: Implications For Parent And Adolescent Interventions, Christina J. Sun, Esther S. Seloilwe, Mabel Magowe, Kefalotse S. Dithole, Kim S. Miller, Janet S. St. Lawrence

OHSU-PSU School of Public Health Faculty Publications and Presentations

Adolescents in sub-Saharan Africa and in Botswana in particular continue to bear the brunt of the HIV epidemic. This analysis assessed gender differences among theory-based sexual and reproductive health protective and risk factors in a cross-sectional sample of 228 Batswana adolescents. Incongruence between preferred and actual sources of sexual information and several important gender differences in parent-adolescent relationships, psychosocial influences, and adolescent sexual behaviors were identified. Parents were the fourth most common source of information about sex; yet, over three-quarters of adolescents preferred to have parents teach them about sex. Boys reported more positive relationships with their parents and girls …

Rockwood 10 An Asset-Based Model For Community Housing, Portland State University. Center For Public Interest Design, Sergio Palleroni, Todd Ferry, Molly Esteve

Center for Public Interest Design Projects

At the initiation of Community Development Partners, this study is done in support of the possibility of a housing community within the town center of Rockwood. The development of the Rockwood 10 will support the community’s increasing need for high-quality and accessible family-sized housing as populations move east from the Portland-Metro Area, as well as support the larger needs and extraordinary cultural diversity of Rockwood. We recognize that the vitality of housing depends on its comprehensive support of its residents and the greater community.

Rockwood is positioned at the meeting point of the City of Gresham’s westernmost boundary and Portland’s …

Day Laborers & Extreme Heat: Recommendations For Reducing Heat Stress, Sandra Mena

REU Final Reports

The Intergovernmental Panel on Climate Change (IPCC) has various Global Climate Models (GCM). One of them, models three greenhouse gases. The increasing amount of greenhouse gases are just a fraction of factors that fuel global climate change. According to the IPCC 2014, climate related extremes such as heatwaves are likely to occur more regularly and are likely to increase in duration. Since 1979, there has been over 9000 deaths that occurred from heat-related incidents in the United States (U.S. Environmental Protection Agency, 2016). Which brings attention to population groups who are exposed to hot temperatures on a frequent basis due …

"Diversity," Anti-Racism, And Decolonizing Service Learning In The Capstone Experience, W. Tracy Dillon, Judy Bluehorse Skelton, Vicki Reitenauer

Women, Gender, and Sexuality Studies Faculty Publications and Presentations

This retrospective on service learning in the development of University Studies Capstones, the senior-level requirement in the University Studies general education program at Portland State University, explores how the original framers of University Studies anticipated the pitfalls of "pedagogies of whiteness" in deploying service learning as the hallmark pedagogical feature of the program; includes a case study of a Capstone course that centers on Indigenous ways of knowing, learning, and teaching through its pedagogy; and identifies the formative presence of Capstone faculty committed to anti-racist and anti-imperialist pedagogies. From a variety of institutional and disciplinary standpoints and through long association …

X-Rated And Excessively Long: Ji-Amari In Hayashi Amari's Tanka, Jon P. Holt

World Languages and Literatures Faculty Publications and Presentations

As a fixed 31-syllable form of short poetry, Japan's tanka is one of the world's oldest forms of still-practiced poetry, with examples perhaps dating back to the fifth century. In the modern periods of Meiji (1868-1912) and Taishō (1912-1926), poets radically reformed the genre, expanding diction beyond millennium-old classical limits, thereby allowing poets to write not only about cherry blossoms and tragic love but also about things like steam trains and baseball games; although today many tanka poets in practicing circles still employ classical Japanese, many modern masters innovated the genre by skillfully blending in colloquial language. Like their modern …

Defining Digital Problem Solving, Jill Castek, Gloria Jacobs, Cindy Gibbon, Tyler Frank, Amy Honisett, Judy Anderson

Digital Problem Solving Toolkit

This document introduces the definition of digital problem solving that emerged from a three year long research project. Digital problem solving is described as being related to, but unique from, digital literacies and basic digital skills. Specifically, digital problem solving involves the use of the skills, strategies, and approaches (including mindsets) needed to navigate online in everyday contexts, including the library, and use novel resources, tools, and interfaces in efficient and flexible ways to accomplish personal and professional goals. Authors describe how the definition of digital problem solving was developed and applications within libraries, Adult Education, and Lifelong Learning.

Text-To-Web: Adding Digital Connections Into The Mix, Maika Yeigh, Todd Cherner

Curriculum and Instruction Faculty Publications and Presentations

The article discusses the challenge for teachers to create a process for identifying and implementing methods that integrate new communicative practices involved with texting into their instruction.

Reinvigorating Classroom Practice Through Collaborative K-12 And Higher Education Professional Development, Sean W. Agriss, Katie O'Connor, Louann Reamer, Andrea Reid

Northwest Journal of Teacher Education

High school, community college, and university faculty attempted to address student readiness for first-year college English classes by working with each other across sectors in an ongoing, collaborative professional development project, Successful Transitions to College (STC). STC demonstrates that teachers can work across sectors to smooth transitions for students who often navigate multiple educational systems throughout their K-16 experience. This professional development work intentionally built opportunities for faculty to work collaboratively while honoring teaching expertise and shared problem solving. Interest in student transition across academic sectors has created a fresh realization for many teachers—one of the best ways to …

Drone Deliveries Logistics, Efficiency, Safety And Last Mile Trade-Offs, Miguel A. Figliozzi, Chad Tucker, Polina Polikakhina

Civil and Environmental Engineering Faculty Publications and Presentations

Unmanned aerial vehicles (UAV) or drone last mile deliveries are receiving a lot of attention from startups and big companies like Google, Amazon, and UPS. Around the world there are already examples of successful small scale delivery operations utilizing drones. Despite all the hype and excitement around this topic, there is surprisingly little research done on understanding the capabilities and technical tradeoffs among drones that are currently available in the market. The goal of this paper is to survey currently available multicopter drones and analyze them in terms of their potential for last mile and last yard deliveries. Novel data …

Meeting Students Where They Are: Using Rubric-Based Assessment To Modify An Information Literacy Curriculum, Brianne Markowski, Lyda Mccartin, Stephanie Evers

Communications in Information Literacy

The authors conducted a performance-based assessment of information literacy to determine if students in a first-year experience course were finding relevant sources, using evidence from sources effectively, and attributing sources correctly. A modified AAC&U VALUE rubric was applied to 154 student research papers collected in fall 2015 and fall 2016. Study results indicate that students in the sample were able to find relevant and appropriate sources for their research papers; however, they were not using evidence to effectively support an argument or attributing sources correctly. The authors discuss changes to the library instruction curriculum informed by the assessment results.

Multiple Acquisitions Of Pathogen-Derived Francisella Endosymbionts In Soft Ticks, Jonathan G. Gerhart, H. Auguste Dutcher, Amanda E. Brenner, Abraham S. Moses, Libor Grubhoffer, Rahul Raghavan

Biology Faculty Publications and Presentations

Bacterial endosymbionts of ticks are of interest due to their close evolutionary relationships with tick-vectored pathogens. For instance, whereas many ticks contain Francisella-like endosymbionts (FLEs), others transmit the mammalian pathogen Francisella tularensis. We recently sequenced the genome of an FLE present in the hard tick Amblyomma maculatum (FLE-Am) and showed that it likely evolved from a pathogenic ancestor. In order to expand our understanding of FLEs, in the current study we sequenced the genome of an FLE in the soft tick Ornithodoros moubata and compared it to the genomes of FLE-Am, Francisella persica—an FLE in the soft tick Argus (Persicargas) …

Comparative Genetic And Genomic Analysis Of The Novel Fusellovirus Sulfolobus Spindle-Shaped Virus 10, David Andrew Goodman, Kenneth M. Stedman

Biology Faculty Publications and Presentations

Viruses that infect thermophilic Archaea are unique in both their structure and genetic makeup. The lemon-shaped fuselloviruses—which infect members of the order Sulfolobales, growing optimally at 80 C and pH 3—are some of the most ubiquitous and best studied viruses of the thermoacidophilic Archaea. Nonetheless, much remains to be learned about these viruses. In order to investigate fusellovirus evolution, we have isolated and characterized a novel fusellovirus, Sulfolobus spindle-shaped virus 10 (formerly SSV-L1). Comparative genomic analyses highlight significant similarity with both SSV8 and SSV9, as well as conservation of promoter elements within the Fuselloviridae. SSV10 encodes five ORFs with no …

Connecting Chemistry To Community With Deliberative Democracy, Regis Komperda, Jack Barbera, Erin Shortlidge, Gwen Shusterman, Stem Education And Equity Institute, Portland State University

Biology Faculty Publications and Presentations

Science education communities have called for rethinking curricula to improve student understanding of the nature of science and the role of science in addressing controversial modern issues such as climate change, energy policy, and pollution levels. One approach to meeting this call is integrating these topics into class activities that require students to use discussion and scientific approaches to solve problems and deliberate potential policy solutions. Deliberative democracy (DD) is one such active learning approach in which students work in peer groups to reach a consensus on a scientific topic relevant to both real-world issues and course content. During DD …

Genome-Wide Screening Of Potential Rnase Y-Processed Mrnas In The M49 Serotype Streptococcus Pyogenes Nz131, Zhiyun Chen, Rahul Raghavan, Fengxia Qi, Justin Merritt, Jens Kreth

Biology Faculty Publications and Presentations

RNase Y is a major endoribonuclease in Group A streptococcus (GAS) and other Gram‐positive bacteria. Our previous study showed that RNase Y was involved in mRNA degradation and processing in GAS. We hypothesized that mRNA processing regulated the expression of important GAS virulence factors via altering their mRNA stabilities and that RNase Y mediated at least some of the mRNA‐processing events. The aims of this study were to (1) identify mRNAs that were processed by RNase Y and (2) confirm the mRNA‐processing events. The transcriptomes of Streptococcus pyogenes NZ131 wild type and its RNase Y mutant (Δrny) were …

Oregon Nonprofit Disaster Preparedness: Finding From The 2018 Survey, Grace L. Chikoto-Schultz, Andrew Russo, Paul Manson, Jim White

The Nonprofit Institute Research

This report summarizes results from a survey administered in spring 2018 to 501(c)(3) charitable benefit nonprofit organizations across Oregon. The survey was developed by Portland State University in collaboration with the City Club of Portland’s Earthquake Report Advocacy Committee (CCERAC) and the Nonprofit Association of Oregon (NAO), following Sutton & Tierney’s (2006) and Ritchie, Tierney, & Gilbert’s (2010) classification and previous survey. Based on the survey distribution process, primarily through NAO, PSU’s Nonprofit Institute, and other nonprofit and public agencies’ networks, these survey results are based on a convenience sample of nonprofits that responded to the survey. As such, the …

Mitigating Early Loss Of Community Participation In Early Psychosis Services: State Of The Science, Tamara G. Sale, Dora M. Raymaker, Mariam Rija, Veronica Gould, Christina Wall, Ryan P. Melton

School of Social Work Faculty Publications and Presentations

In the early stages of treatment for psychosis, community engagement and social networks are threatened through a combination of symptomology and negative messages and reactions from the environment which may result in internalized stigma, disempowerment, and prolonged isolation. While treatment programs attempt to mitigate these factors, ambivalence toward treatment and the basic concept of psychosis, along with difficulty engaging in conversation, make initial engagement more difficult. Self-determination theory and growing recovery literature point to the importance of maintaining a sense of community relatedness and connection, and developing a sense of agency and competence as important to active recovery and retention …

Double- And Triple-Duty Caregiving Men: An Examination Of Subjective Stress And Perceived Schedule Control, Nicole Depasquale, Steven H. Zarit, Jacqueline Mogle, Phyllis Moen, Leslie B. Hammer, David M. Almeida

Psychology Faculty Publications and Presentations

Based on the stress process model of family caregiving, this study examined subjective stress appraisals and perceived schedule control among men employed in the long-term care industry (workplace-only caregivers) who concurrently occupied unpaid family caregiving roles for children (double-duty child caregivers), older adults (double-duty elder caregivers), and both children and older adults (triple-duty caregivers). Survey responses from 123 men working in nursing home facilities in the United States were analyzed using multiple linear regression models. Results indicated that workplace-only and double- and triple-duty caregivers’ appraised primary stress similarly. However, several differences emerged with respect to secondary role strains, specifically work–family …

Focus Groups To Increase The Cultural Acceptability Of A Contingency Management Intervention For American Indian And Alaska Native Communities, Katherine A. Hirchak, Emily Leickly, Jalene Herron, Jennifer Shaw, Jordan Skalisky, Lisa G. Dirks, Jaedon P. Avey, Multiple Additional Authors

Psychology Faculty Publications and Presentations

Introduction

Many American Indian and Alaska Native (AI/AN) people seek evidence-based, cost-effective, and culturally acceptable solutions for treating alcohol use disorders. Contingency management (CM) is a feasible, low-cost approach to treating alcohol use disorders that uses “reinforcers” to promote and support alcohol abstinence. CM has not been evaluated among AI/AN communities. This study explored the cultural acceptability of CM and adapted it for use in diverse AI/AN communities.

Methods

We conducted a total of nine focus groups in three AI/AN communities: a rural reservation, an urban health clinic, and a large Alaska Native healthcare system. Respondents included adults …

Facile Synthesis Of Ligand-Free Iridium Nanoparticles And Their In Vitro Biocompatibility, Anna L. Brown, Hayden Winter, Andrea M. Goforth, Gaurav Sahay, Conroy Sun

Chemistry Faculty Publications and Presentations

High-density inorganic nanoparticles have shown promise in medical applications that utilize radiation including X-ray imaging and as radiation dose enhancers for radiotherapy. We have developed an aqueous synthetic method to produce small (~ 2 nm) iridium nanoparticles (IrNPs) by reduction of iridium(III) chloride using a borohydride reducing agent. Unlike other solution-based synthesis methods, uniform and monodispersed IrNPs are produced without the use of surfactants or other solubilizing ligands. These nanoparticles are highly crystalline as observed by X-ray diffraction and high-resolution transmission electron microscopy (TEM). In vitro metabolic toxicity assays using hepatocyte and macrophage cells demonstrate that both IrNPs and iridium(III) …

Editorial: Children And Youth In The Era Of Climate Change, Kiaras Gharabaghi, Ben Anderson-Nathe

School of Social Work Faculty Publications and Presentations

Editorial. An editorial is presented on the impact of global warming and climate change on human life, social relations, economic prospects, and ecological health. It expresses the view that young people is changing rapidly as climate change increasingly transitions from a scientific observation. An overview of the challenge of climate change to child and youth serving communities.

Intensity Inhomogeneity Correction Of Sd-Oct Data Using Macular Flatspace, Andrew Lang, Aaron Carass, Bruno M. Jedynak, Sharon D. Solomon, Peter A. Calabresi, Jerry L. Prince

Mathematics and Statistics Faculty Publications and Presentations

Images of the retina acquired using optical coherence tomography (OCT) often suffer from intensity inhomogeneity problems that degrade both the quality of the images and the performance of automated algorithms utilized to measure structural changes. This intensity variation has many causes, including off-axis acquisition, signal attenuation, multi-frame averaging, and vignetting, making it difficult to correct the data in a fundamental way. This paper presents a method for inhomogeneity correction by acting to reduce the variability of intensities within each layer. In particular, the N3 algorithm, which is popular in neuroimage analysis, is adapted to work for OCT data. N3 works …