Digital Commons Network^™

Representations Of Immigrants In Young Adult Literature, Frances Augusta Ramos Verbruggen

Dissertations and Theses

This study was conducted to determine how immigrants and the immigration experience are represented in current young adult (YA) literature. In the study, I asked the following questions: Who are the immigrant characters in recent YA books? Why do they come? How do they experience immigration? How are they perceived or treated by others? A content analysis methodology was used to examine, from a critical literacy viewpoint, recent young adult novels with immigration themes. Data were analyzed by identifying and interpreting patterns in themes across 22 YA novels with immigrant protagonists or other important characters, published between 2013 and 2017. …

Faculty Senate Monthly Packet December 2018, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The December 3, 2018 Monthly packet includes the December agenda and appendices and the Faculty Senate minutes and attachments from the meeting held November 5, 2018.

The Pacific Sentinel, December 2018, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Jake Johnson

Articles in this issue include:

• Signing the Movement;
• Man in CPSO Custody Dies on Thanksgiving;
• Lars Larson and PSU Clash;
• Mt. Hood Faults Add Earthquake Threat to Portland;
• The Kelp Forests and Sea Urchins: It's Complicated;
• Pennsylvania Catholic Church Knew of Over 1,000 Victims;
• Will the City of Portland Increase Houseless Sweeps?;
• The Portland Book Festival Formerly Known as Wordstock;
• Herstory in the Making: Historic Firsts and Other Election Results;
• Oregon Voting Laws; Public Education Victories in Wisconsin, Michigan, and Arizona are a Model for the Country;
• One Nation In/Divisible: Examining the Two-Party System;
• Should We Start …

Modeling Harmonic Impacts Of Electric Vehicle Chargers On Distribution Networks, Nicole Woodman, Robert B. Bass, Mike Donnelly

Electrical and Computer Engineering Faculty Publications and Presentations

As the proliferation of electric vehicles continues to grow, it is becoming important to understand the impacts that electric vehicle charging will have on distribution assets. EV chargers are non-linear, multi-state loads. This manuscript presents a design method for the modeling of EV charging units using a VHDL-AMS simulation environment, per IEEE Standard 1076.1. Voltage and current data collected from in-service EV charging stations were used to create harmonic profiles of the EV charging units. From these profiles, generalized models for both Level 2 and Level 3 EV chargers were created. These models were validated within a larger system context …

Wet Markets And Avian Influenza: Public Policy Decisions In Hong Kong, Shawn Smallman

International & Global Studies Faculty Publications and Presentations

After the emergence of H5N1 avian influenza in 1997 Hong Kong implemented a sophisticated system to regulate live poultry markets. While this system is well implemented and thorough, it also has limitations. The rise of H7N9 avian influenza (which is typically acquired through contact with poultry, including in live markets) makes this an appropriate time to revisit the ethical and practical issues related to this trade. Based on data from field observations of live markets in Hong Kong, and interviews with experts in the field, this paper recommends that the government of Hong Kong create a committee to examine the …

Engaging Youth To Increase Their Transportation System Support, Understanding, And Use, Autumn Shafer, Jared Macary

TREC Final Reports

Little is known from research about how to motivate youth to choose non-car mobility, especially specific Portland-area youth. Understanding the current attitudes, beliefs, and behaviors of youth in relation to non-car mobility contributes to the sustainability of a long-term transportation system. Transportation system-related beliefs and behaviors of youth are likely to influence their willingness to access and support transportation services as adults. Today’s youth are tomorrow’s riders, bikers, walkers, voters, and transportation planners. Thus, it is important to develop age-appropriate messaging strategies and tactics that promote youth non-car mobility.

This project seeks to build on the sparse national and non-Portland …

Environmental And Equity Scenarios For Alternative Fuel Vehicle Ownership And Use In The Portland Region, John Macarthur, Kelly Clifton, Joseph Broach, Baxter Shandobil

TREC Final Reports

The City of Portland has been looking to understand the mobility profiles and the associated carbon impacts of different communities in the region. In addition, the City is evaluating its electric vehicle strategy, including placement of charging infrastructure based on locations that will have the greatest impact on reducing carbon emissions and encouraging use of electric vehicles (EVs). To help in this effort, the project is looking to answer the following questions: 1) How are carbon impacts from the use of personal vehicles distributed among different neighborhoods in Portland and the Metro region? 2) Do low-income and minority communities have …

You Live Where? Maximizing O&M Services In Rural And Remote Areas Through Distance Consultation, Amy T. Parker, Mary J. Tellefson

Special Education Faculty Publications and Presentations

The region served by Portland State University’s Orientation and Mobility (O&M) and Visually Impaired Learner (VIL) hybrid preparation program is geographically vast. The states of OR, WA, ID, MT, AK, and HI comprise 28% of the US's geography, covering more than 1,061,000 square miles. Because of regional personnel shortages, faculty must prepare candidates to serve geographically dispersed children and adults with visual impairment or deaf-blindness using technologies that support distance-based consultation.

As a part of a federally funded grant from the US Department of Education, faculty in the O&M program developed an online learning module for candidates to use as …

Recommended Practices For Academics To Initiate And Manage Research Partnerships With Organizations, Laurent M. Lapierre, Russell A. Matthews, Lillian T. Eby, Donald M. Truxillo, Russell E. Johnson, Debra A. Major

Psychology Faculty Publications and Presentations

Although academics can receive considerable training in selecting appropriate research designs, types of data to collect, and methods for analyzing data, as well as guidance on preparing scholarly manuscripts, there is a dearth of information on how to initiate and manage partnerships with organizations in order to conduct high-quality applied research, particularly when the research is quantitative in nature. In this article, we provide our own experience-based insights and recommendations to help academics more easily (a) initiate a research relationship with senior organizational leadership, (b) decide early whether to pursue or end a research collaboration with an organization, (c) keep …

Modeling The Sustainability Of Small Unmanned Aerial Vehicles Technologies: Final Report, Miguel A. Figliozzi

Civil and Environmental Engineering Faculty Publications and Presentations

In the past decade, unmanned aerial vehicles (UAV) have become increasingly more popular in the commercial sector. Drones are being used for all kinds of purposes, such as surveillance, inspecting architecture, filming, wildlife research, and more. Freight delivery is a potential application that is getting lots of attention from large companies.

This research presented novel data, relationship, and models for deliveries utilizing small UAVs. Small UAVs were defined as aircrafts with a tare of up to 15 kilograms (kg) and a potential payload of up to 15 kg. Since the weight of the UAVs is capped, only drones with engines …

Interdependent Infrastructure As Linked Social, Ecological, And Technological Systems (Setss) To Address Lock-In And Enhance Resilience, Samuel A. Markolf, Mikhail Chester, Daniel A. Eisenberg, David Iwaniec, Cliff I. Davidson, Rae Zimmerman, Thaddeus R. Miller, Benjamin Ruddell, Heejun Chang

Geography Faculty Publications and Presentations

Traditional infrastructure adaptation to extreme weather events (and now climate change) has typically been techno-centric and heavily grounded in robustness—the capacity to prevent or minimize disruptions via a risk-based approach that emphasizes control, armoring, and strengthening (e.g., raising the height of levees). However, climate and nonclimate challenges facing infrastructure are not purely technological. Ecological and social systems also warrant consideration to manage issues of overconfidence, inflexibility, interdependence, and resource utilization—among others. As a result, techno-centric adaptation strategies can result in unwanted tradeoffs, unintended consequences, and underaddressed vulnerabilities. Techno-centric strategies that lock-in today’s infrastructure systems to vulnerable future design, management, and …

Dynamics Of Prochlorococcus Diversity And Photoacclimation During Short-Term Shifts In Water Column Stratification At Station Aloha, Anne W. Thompson, Ger Van Den Engh, Nathan A. Ahlgren, Kathleen Kouba, Samantha Ward, Samuel T. Wilson, David M. Karl

Biology Faculty Publications and Presentations

The cyanobacterium Prochlorococcus is the dominant phototroph in surface waters of the vast oligotrophic oceans, the foundation of marine food webs, and an important component of global biogeochemical cycles. The prominence of Prochlorococcus across the environmental gradients of the open ocean is attributed to its extensive genetic diversity and flexible chlorophyll physiology, enabling light capture over a wide range of intensities. What remains unknown is the balance between temporal dynamics of genetic diversity and chlorophyll physiology in the ability of Prochlorococcus to respond to a variety of short (approximately 1 day) and longer (months to year) changes in the environment. …

From Public Ideology To Socio-Material Reproduction Of Agile Principles: The Case Of Pivotal Labs, Erica L. Wagner, Sue Newell, Neil Ramiller, Jeanne Enders

Business Faculty Publications and Presentations

This paper focuses on how regular invocation of a public ideology helps sustain local work practices. Existing research acknowledges that there is a recursive relationship between the local practices and the public ideas, with local practices leading to the adaption of public ideas over time. There is little study of how public ideology sustains local practices over the longer term – seeing translation of the ideology as an ongoing process. Through a case study and web-based analysis of Pivotal Labs, an agile software development company, we contribute to socio-material translation studies demonstrating the manifestation of the public ideology in socio-material …

Samu: Design And Implementation Of Frequency Selectivity-Aware Multi-User Mimo For Wlans, Yongjiu Du, Yan Shi, Ehsan Aryafar, Pengfei Cui, Joseph Camp, Mung Chiang

Computer Science Faculty Publications and Presentations

The traffic demand of wireless networks is expected to increase 1000-fold over the next decade. In anticipation of such increasing data demand for dense networks with a large number of stations, IEEE 802.11ax has introduced key technologies for capacity improvement including Orthogonal Frequency-Division Multiple Access (OFDMA), multi-user multi-input multi-output (MU-MIMO), and greater bandwidth. However, IEEE 802.11ax has yet to fully define a specific scheduling framework, on which the throughput improvement of networks significantly depends. Even within a 20 MHz of bandwidth, users experience heterogeneous channel orthogonality characteristics across sub-carriers, which prevents access points (APs) from achieving the ideal multi-user gain. …

A Case Study Of Student And Staff Perceptions Of The School Breakfast Program: Food For Thought From A College Preparatory High School For Underserved Students, Jennifer Lucas Young

Dissertations and Theses

Research suggests that participation in the School Breakfast Program positively impacts academic success by improving student behavior, cognitive functioning, and attendance. Additionally, the School Breakfast Program appears to improve food insecurity, overall health and weight-related issues. However, compared to the National School Lunch Program, participation in the School Breakfast Program has been historically low, especially at the high school level. Using an integrated composite framework, a combination of social cognitive theory and ecological systems theory, as the conceptual model, this qualitative case study explored factors influencing student breakfast eating and participation in the school's breakfast program within a college-preparatory high …

The Role Of The Academic Analyst In Shared Governance, Rebecca Ann Mathern

Dissertations and Theses

This research explores the roles of academic professionals in higher education, specific to how they engage in decision-making processes. Academic professionals provide important functions in higher education work but there is little in the literature about these actors and their contributions to leadership and governance. A literature review triangulated role theory, organization theory, and the shared-governance field of study to bring together actors within higher education and compare their involvement based on the shared-governance model in operation at different institutions. The researcher introduced the hypothesis that when registrars are not involved in curriculum management, there may be negative effects on …

Establishing Baseline Lead Levels Found In Swiss Chard Grown Near The Hillsboro Airport, Amber A. Lee

University Honors Theses

Samples of Swiss Chard were collected from four community gardens within a three-mile radius from the Hillsboro Airport in Hillsboro, Oregon. Samples were also collected from a site within a two-mile radius of the airport, as well as a removed site in McMinnville, OR. Samples were analyzed using Anodic Stripping Voltammetry (ASV) to quantify the lead content from each site. The highest concentration of lead was from the site within a two-mile radius of the airport with a value of 8.9 X 10-4 micrograms of lead per gram of sample. The lowest site concentration was 3.9 X 10-5 micrograms per …

Breaking Binary Being In The Future Fiction Of Star Trek, Jeremiah D. Ackerman

University Honors Theses

Understanding "gender" is more complicated than traditional views of the male sex equating to being a man, and female sex equating to being a woman. This gender binary coding does not accurately represent a large number of people who identify as agender (not of a gender), or gender-fluid (not having a fixed gender.) I am investigating to what extent Star Trek (which is a science fiction often accredited with the premise of representing humanity's more equitable future society) reproduces traditional gender roles or offers alternate gender identities. I look at literature from other scholars about gender performances in Star Trek …

Risk Communication In Lactation Consulting, Stephanie Elliott

University Honors Theses

Breastfeeding has well-established benefits for lifelong health, and public health initiatives have long concerned themselves with increasing breastfeeding rates. There is a debate within the lactation community about whether breastfeeding promotion should emphasize the benefits of breastfeeding or the risks of formula feeding. Benefit-based messaging is the established norm in both public health campaigns and interpersonal counseling by health professionals. Proponents of risk-based messaging point to breastfeeding as the biological norm and argue that formula feeding should always be situated against the norm of breastfeeding. In order to understand the philosophical underpinnings of risk-messaging, the efficacy of each method, and …

Norse And Super-Refractory Status Epilepticus: A Single-Center Retrospective Chart Review, Manaz Rezayee

University Honors Theses

Rationale: New-Onset Refractory Status Epilepticus (NORSE) is a rare life-threatening condition in previously healthy patients who develop new-onset medically-refractory status epilepticus of unclear etiology.¹NORSE commonly leads to super-refractory status epilepticus (SRSE), a severe form of status epilepticus for which seizures persist despite 24 hours of adequate anti-seizure and anesthetic treatment. The goal of this study is to examine the clinical characteristics and epidemiology of super-refractory NORSE, a subset of SRSE, to determine risk and prognostic factors associated with this rare condition, and mortality rates.

Methods: We performed a retrospective cohort study of all cases of SRSE admitted to …

Studying The Effects Of Motivated Reasoning On Appraisals Of Message Strength, Aric Christopher Powell

Dissertations and Theses

This study was designed to investigate decision-making as it relates to message appraisal, and determine what effect, if any, identification with the message source has on those appraisals. For the purpose of study, message appraisal was operationalized as message strength ratings. Furthermore, the study investigated how the political ideology of message receivers and the perceived partisanship of message senders might influence identification, and message appraisal by extension. The study used the theory of motivated reasoning to explain the role of identification in the process of message appraisal. The results indicate that there is a relationship between identification and message strength …

Judgments Of Lethal Risk: A Comparison Of Visual And Narrative Stimuli, Derek Anthony Bonniksen

Dissertations and Theses

The nature of how we make judgments has received a great deal of attention in the last few decades. Risk communication research has indicated that risk-related messages can elicit affective responses in audiences, which can then have a significant impact on how such audiences judge risk in general. Using a 2 x 2 between-subjects factorial design, this study found that, contrary to Johnson and Tversky's (1983) findings, presenting narratives about lethal risk does not influence readers' judgments about the frequency that risks occur, nor do such narratives influence participant worry levels about the lethal risks, more generally. Additionally, the inclusion …

Faculty Senate Monthly Packet November 2018, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The November 5, 2018 Monthly packet includes the November agenda and appendices and the Faculty Senate minutes and attachments from the meeting held October 1, 2018.

Incorporate Emerging Travel Modes In The Regional Strategic Planning Model (Rspm) Tool, Liming Wang, Joseph Broach, Huajie Yang

TREC Final Reports

Performance-based planning helps local and state decision makers to understand the potential impacts of policy decisions, supporting cost-effective investments and policy choices that can help achieve policy goals. In addition, it can enable monitoring of progress and facilitate needed adjustments, help them communicate to the public, and assist them with meeting federal regulations and the intent of MAP21. The Regional Strategic Planning Model (RSPM) is a performance-based planning tool first developed by Oregon State DOT (as GreenSTEP) and later adapted for use by other states in the form of the Federal Highway Administration (FHWA) Emissions Reduction Policy Analysis Tool (EERPAT) …

Instapoetry Matters, Kathi Inman Berens

English Faculty Publications and Presentations

Why do fans of Instapoetry buy printed versions of exactly the same poems they can get in the Instagram app for free? Why buy what they already have?

The answer to this question wends through immigration offices and CreateSpace automated book publishing software, through an ocean of likes, reposts, hashtags and comments, and plants a flag onto bestseller lists with such unambiguous force that almost half (47 percent) of poetry books sold in the United States in 2017 were written by Instapoets. Here’s the same awesome metric in different terms: twelve of 2017’s top twenty bestselling poetry books -- 60% …

The Ouroboros Of Rubrics: A Conundrum, A Case, And A Call, Anita Bright

Curriculum and Instruction Faculty Publications and Presentations

In this think piece, the author explores a conundrum and tension related to using rubrics to evaluate doctoral work. She ponders whether the use of rubrics provides beneficial ways for students to “crack the code” of academia, and/or whether the use of rubrics is perhaps a tool to engender conformity. With these competing ideas in mind, the author considers in what ways one might press for means to provide this on-ramp of access for students to the existing power structures, while at the same time seeking to change academia, to more equitably provide spaces for a range in ways of …

The Pacific Sentinel, November 2018, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Jake Johnson

Articles in this issue include:

• Letter from the Editor
• All Taaj
• President Trump's Midnight "Nightcap" Sandwich
• Conversion Therapy: It's Time to Say No
• Disarming the Movement
• Examining Kavanaugh's Record
• Assassination Nation Asks
• Is It Really Just a Fantasy?
• Believe in Something, Don't Just Buy It
• Shock & Resistance in Puerto Rico
• Little Cow Pigeon
• Navy Vet Killed by Campus Police: #DisarmPSU Responds
• Palestinian Film Festival
• PSU Bored of Distrust
• Violent Mob Riots Show Support for Law and Order

Evolution From Cooling Modeling To Cooling Engineering Of The Steel Quenching Process: A Technology Overview, Xinmin Luo, George Totten

Mechanical and Materials Engineering Faculty Publications and Presentations

The type of heat treatment process used is mainly determined by its cooling mode. Hardening is a metal heat treatment during which the most critical operation is cooling. Most quenchants used for steel hardening are vaporizable liquids, such as water, petroleum oils, emulsions, aqueous polymer solutions, or brines. Testing methodologies that include ISO 9950, Industrial Quenching Oils-determination of Cooling Characteristics-Nickel-alloy Probe Test Method, and ASTM Standards: D6200, Standard Test Method for Determination of Cooling Characteristics of Quench Oils by Cooling Curve Analysis, D6482, Standard Test Method for Determination of Cooling Characteristics of Aqueous Polymer Quenchants by Cooling Curve Analysis with …

Unified Business Intelligence Ecosystem: A Project Management Approach To Address Business Intelligence Challenges, Bhavana Ramesh, Akash Ramakrishna

Engineering and Technology Management Faculty Publications and Presentations

The purpose of this paper is to explore a concept that improves the success rate of Business Intelligence projects by looking at it as an ecosystem rather than standalone project. This paper discusses the importance on Business Intelligence (BI) initiatives and today's challenges in implementing them. The concentration is on using proven practices of project management to reduce the failure rates of the Business Intelligence projects by evaluating currently existing Information Technology (IT) project process, Business Intelligence frameworks and a Project Vulnerability process in order to adopt some of the best project management practices that works for Business Intelligence projects. …

Service Innovation In The Cloud: Implications For Strategy Development, Robert R. Harmon, Enrique G. Castro-Leon

Engineering and Technology Management Faculty Publications and Presentations

Cloud enterprises have shifted from linear to networked business models through a value transformation process centered on the development of multisided service platforms. These platforms facilitate service exchange and value cocreation by enabling three essential transitions: 1. from control to orchestration of enterprise resources, 2. from internal optimization to external interactions, and 3. from customer value to ecosystem value. Innovative service transformation is most in evidence with enterprises that are native cloud companies or companies that have more rapidly and effectively adopted ecosystem-based service platforms such as Netflix, Google, Facebook, Uber and Airbnb. Service ecosystems enable the critical processes for …