Digital Commons Network^™

Evaluating The Selection Of Cellular Business Using A Hierarchical Decision Model: The Case Of Libya, Maoloud Dabab, Rafaa Ibrahim Khalifa, Nader Beltaif

Engineering and Technology Management Faculty Publications and Presentations

With all of the changes and challenges in Libya, the country possesses many positive attributes for carefully targeted investment in several sectors and seeks to use the last updated technology to improve public service. The Libyan ministry of telecommunication is interested in long-term investment in the cellular telecom industry. Although the ministry and its national operators have sought to catch up to the fast growth of the technology and provide the best service to the customers, the sector needs some reforms. Therefore, to improve prospects for success, four options (privatization of the companies, licensing a new foreign operator, supporting existing …

Deploying Natural Language Processing To Extract Key Product Features Of Crowdfunding Campaigns: The Case Of 3d Printing Technologies On Kickstarter, Nina Chaichi, Tim R. Anderson

Engineering and Technology Management Faculty Publications and Presentations

In the technology management field, informal source of information such as social media has been used for technology mining, leader user detection, and etc. However, usually unstructured nature of the informal information introduces some challenges. This study is part of an effort to automate key product features extraction from crowdfunding campaign's textual information, in order to analyze the effect of them on the decision-making process of crowdfunding backers. This paper intends to evaluate the performance of UDPipe R package and six keyword extraction techniques on candidate features selection from textual data of 3D printer campaigns on Kickstarter. In the end, …

Strategic Technology Planning In Product-Service Systems With Embedded Customer Experience Requirements, Soheil Zarrin, Tugrul Daim

Engineering and Technology Management Faculty Publications and Presentations

The undeniable impact of Artificial Intelligence and Internet of things on value proposition and offerings of firms, drive many strategic initiatives in organizations to design solutions which integrate products and services. Since designing Product-Service Systems inherently introduce high level of complexity and adding artificial intelligence requirements as one of the influential factors overcomplicate the long-term planning processes, the strategic planners seek for effective tools to enable them to manage the level of complexity as well as empowering them to communicate the outcomes with the whole organization. In order to achieve this purpose, Technology Roadmaps provides a structured and flexible means …

Patient Empowerment Via Mobile Personal Health Records And Mobile Health Applications: A Review Of The Current Use, Abdulaziz S. Alhomod, Saeed Alzahrani

Engineering and Technology Management Faculty Publications and Presentations

Consumer empowerment has gained a significant attention in the medical field recently, and despite the ambiguity of its definitions, elements and measurement tools, it is apparent that mobile and other communication technology can play a major role in keeping patients informed, involved and empowered. This paper aims to explore methods by which mobile applications contribute to consumer empowerment and allowed enhanced patient control over their health.

Inquiry Into The Correlation Between Burnout And Depression, Irvin Sam Schonfeld, Jay Verkuilen, Renzo Bianchi

Publications and Research

The extent to which burnout refers to anything other than a depressive condition remains an object of controversy among occupational health specialists. In three studies conducted in two different countries and two different languages, we investigated the discriminant validity of burnout scales by evaluating the magnitude of the correlation between (latent) burnout and (latent) depression. In Study 1 (N = 911), burnout was assessed with the Maslach Burnout Inventory–General Survey’s Exhaustion subscale and depression with the depression module of the Patient Health Questionnaire (PHQ). In Study 2 (N = 1,386), the Shirom–Melamed Burnout Measure was used to assess burnout and …

Bilingualism, Executive Function, And Beyond: Questions And Insights, Irina A. Sekerina, Lauren Spradlin, Virginia V. Valian

Publications and Research

The papers in this volume continue the quest to investigate the moderating factors and understand the mechanisms underlying effects (or lack thereof) of bilingualism on cognition in children, adults, and the elderly. They grew out of a 2015 workshop organized by two of us (Irina Sekerina and Virginia Valian) at the Graduate Center of the City University of New York, funded by NSF’s Developmental and Learning Sciences and Linguistics Programs (grant #1451631). The workshop’s goal was to bring together researchers whose fields did not always overlap and who could learn from each other’s insights. In attendance were linguists working on …

Departments And Disciplinary Gatekeeping: The Sociolinguistics Of Spanish In Us Academia, José Del Valle

Publications and Research

José del Valle, in his contribution to our “Sociolinguistic Frontiers” series, looks at the intersection of the sociolinguistic study of Spanish in the US and the transformations of Spanish language departments in higher education. Del Valle traces the history of the institutionalization of Spanish teaching and study and its effects on linguistic research’s position within Spanish departments. Shifts in approaches to the use of language in social practice, and the growing demands on language units to act as service departments for language learners, has isolated scholars in those institutional homes from broader integration into sociolinguistic research.

"I Have A Scream" Enunciaciones Disidentes En Torno Al 15m En España, José Del Valle, Natalia Castro Picón

Publications and Research

En este artículo analizaremos el primer Grito Mudo, gesto colectivo de desobediencia realizado por el movimiento de los Indignados en la Puerta del Sol de Madrid en mayo de 2011, como escena glotopolítica. En esta acción, que consistió en que la multitud auto-convocada guardase un minuto de silencio justo antes de la medianoche, cuando entraba en vigor la sentencia que ilegalizaba la concentración, convergen diferentes formas discursivas (que incluyen el lenguaje, el silencio y los cuerpos) que ponen en conflicto los regímenes normativos que limitan el sentido de la participación política y los límites de la democracia. Este tipo de …

Technological Encounters In The Interculturality Of Istanbul's Recording Studios, Eliot Bates

Publications and Research

This essay questions what is cultural within a recording studio, and the extent to which interculturality could be a useful lens for examining studio encounters and by extension other forms of artistic-technological labor. As I will show, when the concept of interculturality surfaces it rarely is accompanied by a sufficiently nuanced concept of "culture", and additionally relies upon an assumption that the "inter-" is mapping an encounter between individuals representing discrete cultural units, typically defined in reductive demographic terms. Interculturality may be able to be partly recuperated, however, through a more flexible and realistic conceptualization of culture that is more …

Foodini Marketing Plan, Dave Sherman, Rita Snodgrass, Bharat Verma, Michael Oluwole, Oneshin Aiken

Engineering and Technology Management Student Projects

This plan provides the strategic direction for the rollout and marketing of the Foodini 2.0, the newest product from the Foodini division of Natural Machines. The Foodini 2.0 is the second 3D Food Printer produced by Natural Machines. The Foodini 1.0 was marketed exclusively to high end restaurants, with a small number released. The Foodini 2.0 builds on the Foodini 1.0 platform by adding an integrated oven and IoT functionality. With the Foodini 2.0, we will introduce subscription access to the new Foodini Design Library, as well as an option for customers to purchase individual designs. The Foodini 2.0 is …

Ossia Marketing Plan - Hearing Aid Batteries & Starkey Partnership, Abdalilah Owaishiz, Bret Hunley, Caitlin Mohnike, Radha Shrikhande, Tyler Stahl

Engineering and Technology Management Student Projects

Using this marketing plan, Ossia, a wireless power technology company, will launch into a new market - hearing aid batteries. By partnering with Starkey Manufacturing, a United States based hearing aid manufacturer, they will be able to capitalize on Starkey’s existing user base and sales team, allowing fast entry into the market.

There are four products that are the basis for this plan - a base antenna, expansion antenna, cloud-based management portal, and a wirelessly powered hearing aid battery (using Cota Powered Technology). Starting with a Total Addressable Market of just over 51,000 people (or approximately $4.6 million in potential …

Copyrightx [Course Review], Jill Cirasella

Publications and Research

Review of the free online course CopyrightX.

Hardly Habitual: Chimpanzees And Gorillas Show Flexibility In Their Motor Responses When Presented With A Causally-Clear Task, Sarah L. Jacobson, Lydia M. Hopper

Publications and Research

In contrast to reports of wild primates, studies of captive primates' flexibility often reveal conservatism: individuals are unable to switch to new and more efficient strategies when task demands change. We propose that such conservatism might be a result of task design and hypothesize that conservatism might be linked to primates' lack of causal understanding in relation to experimental apparatuses. We investigated if chimpanzees (Pan troglodytes) and western lowland gorillas (Gorilla gorilla gorilla) would show greater flexibility when presented with a causally-clear task. We presented six chimpanzees and seven gorillas with a clear tube from which …

Large Pelvic Tubercle In Orangutans Relates To The Adductor Longus Muscle, Brian M. Shearer, Magdalena Muchlinski, Ashley S. Hammond

Publications and Research

Orangutan pelves commonly exhibit a large, projecting tubercle in the iliopubic region, historically assumed to homologous to the pubic tubercle in humans. However, it is not clear whether this tubercle is a unique feature of Pongo, or if it is anatomically homologous with the human pubic tubercle when considered as a soft tissue attachment point. To clarify this issue, we dissected orangutan and other ape cadaveric specimens to evaluate the pelvic brim soft tissues and how they may relate to the tubercle (when present). We additionally conducted a broad osteological survey of pelvic brim morphology across 28 primate genera …

Modern Theoretical Approaches To Medieval Translation, Michelle R. Warren

Dartmouth Scholarship

This chapter explores some of the ways in which modern literary theory opens insights into medieval European translations. Rather than drawing a distinction between theoretical approaches that apply to medieval studies and those that do not, I will explore a few examples that might in turn inspire readers to their own insights. It is my hope that over time readers of this Companion to Medieval Translation will posit many more modern theoretical approaches to medieval translation than can be suggested here. We might even imagine that some of the particularities of medieval European theories of translation could themselves be codified …

Afterlives Of Indigenous Archives, Ivy Schweitzer, Gordon Henry Jr

Dartmouth Scholarship

Afterlives of Indigenous Archives offers a compelling critique of Western archives and their use in the development of “digital humanities.” The essays collected here present the work of an international and interdisciplinary group of indigenous scholars; researchers in the field of indigenous studies and early American studies; and librarians, curators, activists, and storytellers. The contributors examine various digital projects and outline their relevance to the lives and interests of tribal people and communities, along with the transformative power that access to online materials affords. The authors aim to empower native people to re-envision the Western archive as a site of …

The Pacific Sentinel, January 2019, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Jake Johnson

Articles in this issue include:

• Happy New Years From Times Square!;
• First Confirmed and Evidence of Dinosaurs in Oregon;
• Reduced Bus Fare for Low-Income Individuals;
• Village Model Design Exhibit;
• Yellow Vest Protest of PDX;
• The Sentinelese and John Allen Chau;
• The Heat Is on the Catholic Church;
• Fatal Thanksgiving Encounter with CPSO;
• After the Sixth Day;
• Still Fighting for Stonewall;
• A Student Sails the Seas;
• The Statue With a Voice;
• Red Clocks and Rising Anti-Abortion Laws;
• What Is Your Face Shape?;
• Library Archives;
• Mysteries, Murder, and Mayhem in 2018;
• Sun Ra Rises at PAM; and
• 2018 in …

How Much Do Emotional, Behavioral, And Cognitive Factors Actually Impact College Student Attitudes Towards English Language Learning? A Quantitative And Qualitative Study, Xin Zuo, Regina D. Weaver, Julia Macrae, Limin Wang

Intensive English Language Program Faculty Publications and Presentations

Researchers have proposed many multidimensional frameworks to identify significant and potential factors, e.g., educational background, positive feelings and career aspirations, that impact English learning attitude in second language acquisition. Yet, there is still very little research to graphically describe the interactions between these factors and how these factors directly or indirectly impact learning attitude. To this end, a questionnaire survey was conducted in Changchun University of Technology. Statistical measures and Bayesian network analysis were introduced to quantitatively and qualitatively analyze the collected data. Furthermore, the significant attitudinal differences between students majoring in the Liberal Arts or Sciences were investigated for …

Perceptions Of Modern Meat-Animal Production From Consumers Two To Three Generations Removed From The Farm, Demetris Deon Reed

Animal Sciences

A consumer is defined as a person who purchases goods and services for personal use or a person or thing that eats or uses something (Merriam-Webster, 2019). Consumers either want or need to eat meat, whether it is for self-gratification or nutritive purposes. The modern consumer definition of “meat” has changed from the original hunter stalking prey to now contemporary livestock production practices that confine and feed sophisticated diets in an effort to achieve outstanding muscle-food quality. Those who produce and supply consumers with food and fiber must achieve a higher level of education in keeping with technological advances. Further, …

A Systematic Review Of What Barriers And Facilitators Prevent And Enable Physical Healthcare Services Access For Autistic Adults, David Mason, Barry Ingham, Anna Urbanowicz, Cos Michael, Heather Birtles, Marc Woodbury‑Smith, Toni Brown, Ian James, Clare Scarlett, Christina Nicolaidis, Jeremy R. Parr

School of Social Work Faculty Publications and Presentations

Autistic people are more likely to: be diagnosed with a range of physical health conditions (i.e. cardio-vascular disease); experience premature mortality (for most disease categories); and experience barriers to effectively accessing healthcare. This systematic review sought to identify studies that report on barriers and facilitators to physical healthcare access for autistic people. A total of 3111 records were screened and six studies were included: two quantitative, two qualitative, and two mixed-methodology studies. Patient-provider communication, sensory sensitivities, and executive functioning/planning issues emerged as important barriers to healthcare. Recommendations for clinicians and those planning services are discussed.

Teaching Race, Racism, And Racial Justice: Pedagogical Principles And Classroom Strategies For Course Instructors, M. Brielle Harbin, Amie Thurber, Joe Bandy

School of Social Work Faculty Publications and Presentations

Teaching on topics of race and racism presents unique challenges to leaders in the university classroom setting. Despite an increasing number of instructors bringing a critical analysis of racial in/justice to their curriculum, many report challenges in teaching this content effectively. In this article, we address these challenges. We define common challenges in teaching racial content and articulate four principles for course planning around topics of race, racism, and racial justice. Then, drawing on a systematic review of scholarship examining issues of difference within a diverse range of disciplinary settings, we introduce a set of five pedagogical strategies, and supporting …

Participatory Action Research And Co-Researching As A Tool For Situating Youth Knowledge At The Centre Of Research, Staci B. Martin, Jessica H. Burbach, Lulis Lares Benitez, Irisa Ramiz

School of Social Work Faculty Publications and Presentations

Too often youth from vulnerable communities see themselves talked about in academic research, but are rarely involved as co-researchers or co-authors of research. The purpose of this article is to share our reflections on engaging youth, their experiences and their perspectives on the multi-levels of impact of participatory action research methodologies, such as community-based action research or youth participatory action research. This article discusses more broadly how our participatory methodologies have impacted our co-researchers and ourselves. In it, we provide additional details about our past research projects, as well as theorizing those details in terms of how critical theory serves …

Editorial: Disconnection And Mattering, Grant Charles, Ben Anderson-Nathe

School of Social Work Faculty Publications and Presentations

Editorial. The article offers information on how the disconnection may affect the lives of children and youth and role of mattering to other people in overcoming the loneliness. Topics discussed include information on the empowering child and youth care; discussions on the intentional relationships and connection between children and youth; and the how engagements with young people reduces the loneliness.

Emerging Strategies For Engaging Young People In Systems Of Care, Research And Training Center For Pathways To Positive Futures, Portland State University

School of Social Work Faculty Publications and Presentations

Systems of care are increasingly serving older youth and young adults up to age 24, and in our research and training work with providers, we hear about the challenges of engaging young people in typical services. Many providers are responding to the unique developmental needs of this population by adapting the design and delivery of their services to better engage and retain young people in system of care supports. Overall, strategies include expansion of drop-in center programming, adaptations to practice models like Wraparound, and new outreach efforts using social media and other technologies. Our purpose here is to share some …

Ready Streets, Parkrose And Argay: Community Report, Kerry Aszklar, Jaye Cromwell, Bryan Nguyen, Joey Posada, Sabina Roan, Sophie Turnbull-Apell

Master of Urban and Regional Planning Workshop Projects

How will people get around after a major earthquake? The Ready Streets project examines ways to create a strong, connected, and disaster-resilient mobility network in the Parkrose-Argay neighborhood of Portland, as well as replicable criteria for future neighborhoods. This is accomplished by examining the existing conditions of the area, working with community members to determine key destinations and priorities, and formulating recommendations to the Portland Bureau of Transportation.

The 1 page brochure for the public is available in the Additional Files below.

The Eloquent Letter, Daneen Bergland

University Studies Faculty Publications and Presentations

Inspired by Dr. Martin Luther King Jr’s “Letter from a Birmingham Jail,” The Eloquent Letter is an authentic, adaptable assignment for acquiring critical skills: identifying and researching social problems, examining value systems and diverse perspectives, communicating effectively, and proposing solutions based on common ground. Moving beyond traditional argumentation essays and debates, this project situates activism and writing “in its native habitat.”

Students identify and research a social problem or issue and write and send a persuasive letter, asking for specific action toward addressing the issue. This assignment is meant to assess DQP proficiencies in Broad and Integrative Knowledge, Intellectual skills, …

Subito 2019, Portland State University. School Of Music & Theater

Subito: Student Voices from Portland State University School of Music & Theater

Issue 2, Spring 2019

A symphony concert unites Americana with Italian Romanticism. Californian Gabriela Lena Frank composes a string quartet in dialogue with her Peruvian heritage. Jennifer Higdon tells a fresh viola joke. I Spat in the Eye of Hate and Lived, based on the poetry of PSU student Micah Fletcher.

Improved Drought Resilience Through Continuous Water Service Monitoring And Specialized Institutions—A Longitudinal Analysis Of Water Service Delivery Across Motorized Boreholes In Northern Kenya, Nick Turman-Bryant, Corey L. Nagel, Lauren Stover, Christian Muragijimana, Evan A. Thomas

Complex Systems Faculty Publications and Presentations

Increasing frequency and severity of drought is driving increased use of groundwater resources in arid regions of Northern Kenya, where approximately 2.5 million people depend on groundwater for personal use, livestock, and limited irrigation. As part of a broader effort to provide more sustainable water, sanitation, and hygiene services in the region, we have collected data related to site functionality and use for approximately 120 motorized boreholes across five counties. Using a multilevel model to account for geospatial and temporal clustering, we found that borehole sites, which counties had identified as strategic assets during drought, ran on average about 1.31 …

A Systems Thinking Approach For Eliciting Mental Models From Visual Boundary Objects In Hydropolitical Contexts: A Case Study From The Pilcomayo River Basin, Riveraine S. Walters, Erin S. Kenzie, Alexander E. Metzger, William Jesse Baltutis, Kakali B. Chakrabarti, Shana Lee Hirsch, Bethany Laursen

Complex Systems Faculty Publications and Presentations

Transboundary collaborations related to international freshwater are critical for ensuring equitable, efficient, and sustainable shared access to our planet’s most fundamental resources. Visual artifacts, such as knowledge maps, functioning as boundary objects, are used in hydropolitical contexts to convey understandings and facilitate discussion across scales about challenges and opportunities from multiple perspectives. Such focal points for discussion are valuable in creating shared, socially negotiated priorities and integrating diverse and often disparate cultural perspectives that naturally exist in the context of international transboundary water resources. Visual boundary objects can also represent the collective mental models of the actor countries and transboundary …

The Mentor's Guide To Youth Purpose: The Art Of Helping A Young Person Find Meaning, A Sense Of Self, And Ways Of Giving Back To Their World, Meghan Perry

School of Social Work Faculty Publications and Presentations

We can all benefit from purpose— an intention that supports our engagement in activities, causes, or contributions that invigorate us, get us planning ahead, and thinking beyond ourselves. Some people experience a plethora of purpose—a mindset that reinforces their engagement in a range of meaningful experiences while contributing to others— while many others have never, or only occasionally, identified or experienced opportunities to explore purpose. Wherever you happen to be on this spectrum, you found your way to this resource because you care about young people. And as a caring adult, you can tend to both individual and communal wellness …