Digital Commons Network^™

More Than A Citation Manager: Zotero For Scalable Embedded Librarianship And Instructional Assessment, Rebecca Kuglitsch

Library Instruction West 2014

Purpose – This paper aims to describe a new application of Zotero, a citation management system, for embedded librarianship and assessment. It explores student reception of this approach and maps Zotero’s capacities to represent citations to learning outcomes and information literacy frames that instruction librarians assess.

Design/methodology/approach – The librarian worked with a course using Zotero group libraries for collaborative work, used Zotero to communicate with students and assess their information literacy skills and surveyed the students to determine their perception of librarian participation via Zotero.

Findings – Using Zotero’s features made it possible to formatively and summatively assess student …

Library Instruction West 2014: Open, Sustainable Instruction, Joan Petit, Sara Thompson

Library Instruction West 2014

Editorial by Joan Petit and Sara Thompson that reflects on the history of the Library Instruction West conference, the current group of presenters and their research interests, and plans for future conferences.

The Orientation Of The Pyrococcus Furiosus Transcription Factor Tfb2 In The Transcription Initiation Complex, Arati Bhattarai

Dissertations and Theses

The hyperthermophile archaeon, Pyrococcus furiosus encodes two eukaryotic TFIIB family proteins, TFB1 and TFB2. TFB1 is very similar to TFIIB in terms of sequence homology and function, whereas TFB2 is unusual as it is missing highly conserved sequences in its N-terminal domain that are present in TFIIB and TFB1. Despite this, TFB2 is effective in transcription process, albeit with lower efficiency compared to TFB1. Other archaea also contain multiple TFBs, but unlike Pyrococcus furiosus TFB2, these multiple TFBs have higher sequence homology to each other and have similar transcription efficiencies. Photochemical cross-linking experiments have shown that the B-reader of TFB …

Advances In Aquatic Target Localization With Passive Sonar, John Thomas Gebbie

Dissertations and Theses

New underwater passive sonar techniques are developed for enhancing target localization capabilities in shallow ocean environments. The ocean surface and the seabed act as acoustic mirrors that reflect sound created by boats or subsurface vehicles, which gives rise to echoes that can be heard by hydrophone receivers (underwater microphones). The goal of this work is to leverage this "multipath" phenomenon in new ways to determine the origin of the sound, and thus the location of the target. However, this is difficult for propeller driven vehicles because the noise they produce is both random and continuous in time, which complicates its …

Promiscuous And Adaptable Enzymes Fill “Holes” In The Tetrahydrofolate Pathway In Chlamydia Species, Nancy E. Adams, Jennifer J. Thiaville, James Proestos, Ana L. Juárez-Vázquez, Andrea J. Mccoy, Francisco Barona-Gómez, Dirk Iwata-Reuyl, Valérie De Crécy-Lagard, Anthony T. Maurelli

Chemistry Faculty Publications and Presentations

Folates are tripartite molecules comprising pterin, para-aminobenzoate (PABA), and glutamate moieties, which are essential cofactors involved in DNA and amino acid synthesis. The obligately intracellular Chlamydia species have lost several biosynthetic pathways for essential nutrients which they can obtain from their host but have retained the capacity to synthesize folate. In most bacteria, synthesis of the pterin moiety of folate requires the FolEQBK enzymes, while synthesis of the PABA moiety is carried out by the PabABC enzymes. Bioinformatic analyses reveal that while members of Chlamydia are missing the genes for FolE (GTP cyclohydrolase) and FolQ, which catalyze the initial …

Rekindling The Public Romance: Rethinking Civic Engagement, Tony Andersen

Metroscape

Public engagement specialist Tony Andersen, examines the state of the relationship between the government and the public and finds the relationship wanting. In his piece he examines new tools for public participation and channels for improving communication—always the first step on the path of reconciliation.

The Transformative Power Of Narrative As A Behavioral Change Communication Tool To Reduce Health Disparities In Cervical Cancer Among Latinas: Global Implications, Lourdes Baezconde-Garbanati, Joyee S. Chatterjee, Lauren B. Frank, Sheila T. Murphy, Meghan B. Moran, Lisa N. Werth, Nan Zhao, Paula Amezola De Herrera, Don Mayer, Jeremy Kagan, Dave O'Brien

Communication Faculty Publications and Presentations

Cervical cancer is the third most common type of cancer in women globally. Latinas carry a disproportionate burden of this disease. In the United States, when compared with non-Hispanic Whites (NHW), Latinas endure much higher incidence rates (13.86 vs. 7.70 per 100,000) with mortality rates 1.5 times greater than for non-Hispanic white women . In order to address this disparity, a multidisciplinary team engaged in a transformative study to test if narrative, developed in culturally specific ways as a behavioral change communication tool, works better than non-narrative in increasing knowledge and changing attitudes and behaviors and, if so, why. This …

Tillamook County Waste Disposal Technology Assessment, Arvind Kumar, Ryan Menze, Joe Smith, Jerrod Thomas

Engineering and Technology Management Student Projects

Tillamook County is a rural county straddling the Northern Oregon Coast Range with the majority of the local economy based around agriculture, timber, tourism, and fishing. As part of Tillamook County’s mission statement, they strive“to enhance the quality of life for its citizens by promoting and preserving public health and safety, maintaining a stable economy, encouraging wise use of resources, and providing services in the most efficient and cost-effective manner possible.” To that end, Tillamook County, Tillamook County Economic Development Council (TCEDC), Portland State University, Oregon State University, and Tetra Tech have undergone an evaluation and technology assessment process to …

Assessing Transit Fare Equity In Utah Using A Geographic Information System, Steven Farber, Keith Batholomew, Xiao Li, Antonio Paez, Khandker M. Nurul Habib

TREC Final Reports

The goal of this study is to develop and apply a new method for assessing social equity impacts of distance-based public transit fares. Shifting to a distance-based fare structure can disproportionately favor or penalize different subgroups of a population based on variations in settlement patterns, travel needs, and most importantly, transit use. According to federal law, such disparities must be evaluated by the transit agency, but the area-based techniques identified by the Federal Transit Authority for assessing discrimination fail to account for disparities in distances travelled by transit users. This means that transit agencies currently lack guidelines for assessing the …

Focal Point, Volume 28, Portland State University. Regional Research Institute

Research and Training Center - Focal Point

Between one–third and one–half of young adults with mental health challenges have co-occurring substance use issues. This issue of Focal Point examines treatments and supports for this population.

1631 Nw Thurman, James Wang, Jovan West, Jana Faro, Jason West, Maddie Mcmonies, Tom Remmers

Real Estate Development Workshop Projects

Students in the PSU Real Estate Development Workshop produce a development plan for a property site in Portland's Pearl District. Their task was to produce an original development plan, including the development concept, the market analysis, the conceptual design, economic analysis, capital and operations budget, and management plan.

Do Tods Make A Difference? Max Yellow Line Portland, Oregon, Jenny H. Liu, Zakari Mumuni, Matt Berggren, Matt Miller, Arthur C. Miller, Reid Ewing

Urban Studies and Planning Faculty Publications and Presentations

This analysis was intended to help answer the following policy questions:

Q1: Are TODs attractive to certain NAICS sectors?
Q2: Do TODs generate more jobs in certain NAICS sectors?
Q3: Are firms in TODs more resilient to economic downturns?
Q4: Do TODs create more affordable housing measured as H+T?
Q5: Do TODs improve job accessibility for those living in or near them?

The first question investigates which types of industries are actually transit oriented. Best planning practices call for a mix of uses focused around housing and retail, but analysis provides some surprises. The second question tests the economic development …

Do Tods Make A Difference? Ns Streetcar Line Portland, Oregon, Jenny H. Liu, Zakari Mumuni, Matt Berggren, Matt Miller, Arthur C. Nelson, Reid Ewing

Urban Studies and Planning Faculty Publications and Presentations

This analysis was intended to help answer the following policy questions:

Q1: Are TODs attractive to certain NAICS sectors?
Q2: Do TODs generate more jobs in certain NAICS sectors?
Q3: Are firms in TODs more resilient to economic downturns?
Q4: Do TODs create more affordable housing measured as H+T?
Q5: Do TODs improve job accessibility for those living in or near them?

The first question investigates which types of industries are actually transit oriented. Best planning practices call for a mix of uses focused around housing and retail, but analysis provides some surprises. The second question tests the economic development …

Exploring Critical And Indigenous Research Methods With A Research Community: Part I – The Leap, Robert Schroeder

Library Faculty and Staff Publications and Presentations

Librarians create collections of works grounded in many western academic forms of research and they conduct research using many of these qualitative and quantitative methodologies as well. But are there perhaps research methods around the margins, ones that might help us ask different questions or let our research serve different ends? In this, the first of two articles, I describe how I discovered critical and indigenous research methods and how my research became grounded in a digital community.

Portland Spectrum, June 2014, Portland State University. Student Publications Board

Portland Spectrum

Editor: Jake Stein

Articles in this issue include: Divest Portland State: A nationwide movement to divest from fossil fuels now counts a number of Oregon campuses among its participants; My Academic Breakthrough: A Look at PSU's Honor College; A Word with Mr. President Part Two; The New Board of Trustees and the Future of Student Engagement; The Harder They Fall: A record-high year for voter turnout was followed by the lowest turnout in over a decade; ASA Boycott Debate; and Wim Wiewel: The Problem at PSU

2014 Commencement Program (Morning Ceremony), Nicholas D. Kristof

Commencement Archives 2010-19

The program for the Portland State University 2014 Commencement, Morning Ceremony: College of Liberal Arts and Sciences, held June 15, 2014.

Lorry I. Lokey and Nicholas D. Kristof received honorary degrees; Kristof delivered the commencement address.

Implications Of Local And Regional Food Systems: Toward A New Food Economy In Portland, Oregon, Michael Mercer Mertens

Dissertations and Theses

The local food movement in the Portland Metro Region of Oregon is as prevalent as anywhere in the Country. To a large degree this is driven by the Portland Metro area food culture and the diverse agricultural landscape present in the Willamette Valley and throughout the State. Portlanders demand local food and thus far the rural periphery has been able to provide it; driving a new food economy that has economic implications throughout the region. As this regional food economy emerges much attention has been focused on harnessing its power for economic development perpetuated by the belief that there exists …

Cultivating Common Ground? A Case Study Of A Community Garden Organization In Northeast Portland, Oregon, Bryan James Zinschlag

Dissertations and Theses

When it comes to the topic of environmental sustainability, most of us will readily agree that we face a litany of local and global environmental threats in the twenty-first century. As such, we would largely agree that the need to address climate change and other issues is urgent. Where this agreement tends to end, however, is on the question of whether this urgency is so great that we need not address issues of inequality and environmental justice when organizing sustainability efforts. Some are convinced that, because sustainability efforts are "saving the world for everyone", so to speak, issues of environmental …

Participation In Technology Standards Development: A Decision Model For The Information And Communications Technology Industry, Ramin Neshati

Dissertations and Theses

There is a dearth of decision-support models or frameworks to aid managers in the Information and Communications Technology (ICT) industry in uniformly assessing the key factors in the decision to standardize innovative technologies. Making the proper decision is consequential and potentially fraught with risks for the firm such as competitive exposure, high expenditures with inadequate returns, restrictive inbound or outbound patent licensing obligations, and related complications.

This study presents a framework to guide managers in the ICT industry in assessing the factors that inform the decision to participate in the development of technology standards. Using multi-criteria decision analysis and judgment …

Some Neglected Aspects Of The Rococo: Berkeley, Vico, And Rococo Style, Bennett Gilbert

Dissertations and Theses

The Rococo period in the arts, flourishing mainly from about 1710 to about 1750, was stylistically unified, but nevertheless its tremendous productivity and appeal throughout Occidental culture has proven difficult to explain. Having no contemporary theoretical literature, the Rococo is commonly taken to have been a final and degenerate form of the Baroque era or an extravagance arising from the supposed careless frivolity of the elites, including the intellectuals of the Enlightenment. Neither approach adequately accounts for Rococo style.

Naming the Rococo raises profound issues for understanding the relations between conception and production in historical terms. Against the many difficulties …

Participation, Information, Values, And Community Interests Within Health Impact Assessments, Nicole Iroz-Elardo

Dissertations and Theses

Health impact assessment (HIA) has emerged in the U.S. as one promising process to increase social and environmental justice through addressing health equity issues within planning. HIA practice is guided by values such as democracy and equity and grounded in broad social determinants of health. The most readily applied definition of democracy is problematic because it implies an element of direct, participatory engagement with the public. This is at odds with HIA practice that largely relies on stakeholder engagement strategies.

This dissertation critically examines the engagement strategies of three transportation planning HIA cases to more fully understand how the HIA …

Characterization Of Methylene Diphenyl Diisocyanate Protein Conjugates, Morgen Mhike

Dissertations and Theses

Diisocyanates (dNCO) such as methylene diphenyl diisocyanate (MDI) are used primarily as cross-linking agents in the production of polyurethane products such as paints, elastomers, coatings and adhesives, and are the most frequently reported cause of chemically induced immunologic sensitization and occupational asthma (OA). Immune mediated hypersensitivity reactions to dNCOs include allergic rhinitis, asthma, hypersensitivity pneumonitis and allergic contact dermatitis.

There is currently no simple diagnosis for the identification of dNCO asthma due to the variability of symptoms and uncertainty regarding the underlying mechanisms. Immunological sensitization due to dNCO exposure is traditionally thought to require initial conjugation of the dNCO to …

The Values, Beliefs, And Attitudes Of Elites In Jordan Towards Political, Social, And Economic Development, Laila Huneidi

Dissertations and Theses

This mixed-method study is focused on the values, beliefs, and attitudes of Jordanian elites towards liberalization, democratization and development. The study aims to describe elites' political culture and centers of influence, as well as Jordan's viability of achieving higher developmental levels. Survey results are presented. The study argues that the Jordanian regime remains congruent with elites' political culture and other patterns of authority within the elite strata. However, until this "cautious liberal" political culture of Jordanian elites changes, a transitional movement cannot arise that would lead Jordan towards greater liberalism, constitutionalism and development. The study concludes with implications for transitional …

The Impact Of School-Level Factors On Minority Students' Performance In Ap Calculus, Phillip Bruce Pearson

Dissertations and Theses

In recent years, Science, Technology, Engineering, and Technology (STEM) talent pool has re-emerged as a national priority. Certain racial and ethnic groups are dramatically underrepresented in STEM careers and STEM educational programs, an especially serious concern given demographic transitions underway in the United States. The College Board's Advanced Placement (AP) Calculus program provides one way in which students can gain exposure to college-level mathematics while still in high school. This study analyzed factors that contribute to the success of minority students in AP Calculus using a large, longitudinal (2007-2012), geographically distributed dataset which included important school-level variables and AP scores …

Identification Of Novel Small Rnas And Characterization Of The 6s Rna Of Coxiella Burnetii, Indu Warrier, Linda D. Hicks, James M. Battisti, Rahul Raghavan, Michael F. Minnick

Biology Faculty Publications and Presentations

Coxiella burnetii, an obligate intracellular bacterial pathogen that causes Q fever, undergoes a biphasic developmental cycle that alternates between a metabolically-active large cell variant (LCV) and a dormant small cell variant (SCV). As such, the bacterium undoubtedly employs complex modes of regulating its lifecycle, metabolism and pathogenesis. Small RNAs (sRNAs) have been shown to play important regulatory roles in controlling metabolism and virulence in several pathogenic bacteria. We hypothesize that sRNAs are involved in regulating growth and development of C. burnetii and its infection of host cells. To address the hypothesis and identify potential sRNAs, we subjected total RNA isolated …

Household Malaria Knowledge And Its Association With Bednet Ownership In Settings Without Large–Scale Distribution Programs: Evidence From Rural Madagascar, Paul J. Krezanoski, Alexander C. Tsai, Davidson H. Hamer, Alison B. Comfort, David Bangsberg

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background Insecticide–treated bednets are effective at preventing malaria. This study focuses on household–level factors that are associated with bednet ownership in a rural area of Madagascar which had not been a recipient of large–scale ITN distribution.

Methods Data were gathered on individual and household characteristics, malaria knowledge, household assets and bednet ownership. Principal components analysis was used to construct both a wealth index based on household assets and a malaria knowledge index based on responses to questions about malaria. Bivariate and multivariate regressions were used to determine predictors of household bednet ownership and malaria knowledge.

Results Forty–seven of 560 households …

Beyond The Ancestral Code: Towards A Model For Sociolinguistic Language Documentation, George Tucker Childs, Jeff Good, Alice Mitchell

Applied Linguistics Faculty Publications and Presentations

Most language documentation efforts focus on capturing lexico-grammatical information on individual languages. Comparatively little effort has been devoted to considering a language’s sociolinguistic contexts. In parts of the world characterized by high degrees of multilingualism, questions surrounding the factors involved in language choice and the relationship between ‘communities’ and ‘languages’ are clearly of interest to documentary linguistics, and this paper considers these issues by reporting on the results of a workshop held on sociolinguistic documentation in Sub-Saharan Africa. Over sixty participants from Africa and elsewhere discussed theoretical and methodological issues relating to the documentation of language in its social context. …

The Development Of Low-/No-Emission Electric Vehicle Infrastructure In The Portland Metro Region: A Roadmap, John Macarthur, Peter Murchie, George Beard

TREC Final Reports

The shift from combustion engines to low- and no-emission electric vehicles is underway and gaining momentum. During the last year, Oregon has become an active player in the electric vehicle arena, with a number of promising relationships and activities in the early stages of formalization. With additional thought, effort and strategy Oregon can seize the opportunity to become the national leader in the adoption and incorporation of new vehicle platforms and mobility strategies into the fabric of urban life and the built environment. Oregon is currently actively engaged in relationships with international automotive companies and local businesses and utilities interested …

Washougal Waterfront (A Community Connected), Shannon Jamison, Sravya Garladenne, Michael Armstrong, Irene Kim, Julia Metz, Victor Caesar

Master of Urban and Regional Planning Workshop Projects

The purpose of the Waterfront Vision Plan is to develop a community vision for the Waterfront that connects and complements the Downtown, supporting the creation of a local and regional identity for the City of Washougal.

Building on past outreach and planning by the Port of Camas-Washougal (Port) and City of Washougal (City), a team of Portland State University graduate students worked with the Port, City, and the community to craft the Waterfront
Vision Plan.

This project was conducted under the supervision of Sy Adler, Marisa A. Zapata, Gil Kelley, Matthew Gebhardt and Gregory Schrock.

Gresham Opportunity Framework Plan, Belinda Judelman, Carlos Gonzalez, Hayley Pickus, Lori Parks, Mike Simpson, Pamela N. Phan

Master of Urban and Regional Planning Workshop Projects

The Map Gresham project was a five-month long planning process led by Camassia Community Planning (CCP) to create “opportunity maps” and an Opportunity Framework Plan for the City of Gresham, OR. Opportunity mapping is a relatively new planning method for analyzing the spatial distribution of indicators linked to opportunity and determining which populations have access to these factors.

The overarching objective of the Framework Plan is to improve equitable access to opportunities for Gresham’s neighborhoods and diverse populations. We created the plan by putting community at the center and collaborating with local organizations, technical advisors, and City staff. It includes …