Digital Commons Network^™

Cyberpdx: A Camp For Broadening Participation In Cybersecurity, Wu-Chang Feng, Robert Liebman, Lois Delcambre, Michael Mooradian Lupro, Tim Sheard, Scott Britell, Gerald W. Recktenwald

University Studies Faculty Publications and Presentations

With society’s increasing dependence on technology infrastructure, the importance of securing the computers, networks, data, and algorithms that run our digital and physical lives is becoming critical. To equip the next generation of citizens for the challenges ahead, an effort is underway to introduce security content early in a student’s academic career. It is important that these efforts broaden participation and increase diversity in the field. While many camps and curricula focus on introducing technical content and skills related to cybersecurity, such approaches can prematurely limit how students view career opportunities in the field, potentially limiting those who ultimately pursue …

Changing The Rules: A Guide For Youth And Young Adults With Mental Health Conditions Who Want To Change Policy, Nancy Koroloff, Barbara J. Friesen, Nicholas Buekea

School of Social Work Faculty Publications and Presentations

This guide provides information about policy and policy change in mental health and other human services for young adult groups who want to be

directly involved in policy change activities. Some of the many ways that young people can be involved in policy work include serving on advisory committees that consider areas where policy change is needed, participating on groups convened to review contract language about youth-related issues or serving on groups charged with developing rules and regulations to support recent policy change. A number of manuals or handbooks address these important roles, although few of them are specifically focused …

Oregon Guide To Health Care Partnerships: For Community-Based Organizations And Advocates Supporting Survivors Of Domestic Violence In Health Care Settings, Sarah H. Keefe, Christine Heyen, Anna Rockhill, Ericka Kimball

School of Social Work Faculty Publications and Presentations

Safer Futures is a practice and partnership model that benefits survivors of intimate partner violence. This model demonstrates how community-based, non-clinical domestic and sexual violence (D/SV) intervention advocates can better serve survivors of intimate partner violence (IPV) in partnership with health care providers. Such partnerships strengthen services for survivors of IPV in various health care settings including, but not limited to, public health departments, Federally Qualified Health Centers, primary care clinics, and hospitals.

Partnerships between advocates and health care providers improve IPV survivors’ access to health care, advocacy services, resources and support. The model works best when a health care …

To Badge Or Not To Badge? From “Yes” To “Never Again”, Emily Ford

Library Faculty and Staff Publications and Presentations

This opinion essay does not present badging best practices or a discussion of badging procedures. Rather, it presents my personal, theoretical views as to why I will not use badges again. Reflecting over the past three years, I have realized that our use of badges re-created and reinforced traditional powers structures in the classroom. I now view badges as a symptom of a systemic and insidious problem in higher education: neoliberalism.

Pdxscholar Annual Report 2016, Karen Bjork, Sherry Buchanan, David Coate, Bertrand Robinson, Stacey Schlatter

Library Faculty and Staff Publications and Presentations

This report details the sixth year of operation for PDXScholar, Portland State University's institutional repository, as well as the growth of Portland State University Library's publishing services. The report covers the period between January 1, 2016 and December 31, 2016.

University Studies Annual Assessment 2016-2017, Portland State University. University Studies Program

University Studies Annual Assessment Reports

Annual in-depth examination and assessment of Portland State University's general education model, the University Studies Program. The tools and methods used to assess student learning are faculty driven and developed.

The Distribution Of Talker Variability Impacts Infants’ Word Learning, Carolyn Quam, Sara Knight, Louann Gerken

Speech and Hearing Sciences Faculty Publications and Presentations

Infants struggle to apply earlier-demonstrated sound-discrimination abilities to later word learning, attending to non-constrastive acoustic dimensions (e.g., Hay et al., 2015), and not always to contrastive dimensions (e.g., Stager & Werker, 1997). One hint about the nature of infants’ difficulties comes from the observation that input from multiple talkers can improve word learning (Rost & McMurray, 2009). This may be because, when a single talker says both of the to-be-learned words, consistent talker’s-voice characteristics make the acoustics of the two words more overlapping (Apfelbaum & McMurray, 2011). Here, we test that notion. We taught 14-month-old infants two similar-sounding words in …

Podcasts Episode 05: Dr. Laura Bozeman, Laura Bozeman, Amy T. Parker

O&M On the Go

Dr. Laura Bozeman is an Associate Director of Vision Studies at the University of Massachusetts in Boston. In this podcast, Dr. Bozeman describes her work with different populations of people with visual impairment, including people with multiple disabilities, offering insights on the importance of what we learn from our students by listening to what is important to them.

Image Credit: VisionAware

Podcasts Episode 06: Dr. Grace Ambrose Zaken, Grace Ambrose Zaken, Amy T. Parker

O&M On the Go

Dr. Grace Ambrose Zaken is a Professor of Special Education at Hunter College in New York. In this podcast, she describes her passion for young travelers, including toddlers with visual impairment. Through her research and practice, she has designed a new type of cane that encourages young children with vision loss to move and explore with less fear of falling.

Image Credit: Grace Ambrose Zaken YouTube

The Intersection Between Masculinity And Health Among Rural Immigrant Latino Men, Jason Daniel-Ulloa, Christina J. Sun, Scott D. Rhodes

OHSU-PSU School of Public Health Faculty Publications and Presentations

Latino men experience health disparities in STI/HIV, diabetes, hypertension, and cancer. Gender roles likely play a role in risk behaviors and outcomes; however, there has been little focus on masculinity in Latino men. We conducted 20 semi-structured interviews with Latino men living in North Carolina. The interviews, conducted by a trained bilingual/bicultural Latino male, prompted discussion around work, family, and stress. Four themes were identified: masculine roles of being a family provider and protector, sources of stress, family responsibility and interconnectedness to health, and coping mechanism. For Latino men, masculinity may have both positive and negative influences on health. For …

Rubrics As A Foundation For Assessing Student Competencies: One Public Administration Program’S Creative Exercise, Billie Sandberg, Kevin Kecskes

Public Administration Faculty Publications and Presentations

Since implementation of the Network of Schools of Public Policy, Affairs, and Administration (NASPAA) standards for accreditation in 2009, public administration programs have been developing programmatic competencies that reflect NASPAA’s universal standards. Likewise, myriad efforts have analyzed data related to student and program progress toward achievement of these competencies. This article adds to that conversation by recounting the approach to assessing competencies used in the Department of Public Administration at Portland State University. There, newly developed rubrics reflect each of the department’s 10 competencies to examine whether students are acquiring the desired knowledge and skills. This article discusses the development …

Changing The Rules: A Guide For Youth And Young Adults With Mental Health Conditions Who Want To Change Policy, Nancy Koroloff, Barbara J. Friesen, Nicholas Buekea

Regional Research Institute for Human Services

To some people, “policy” seems like a mysterious and perhaps boring topic, compared to the busyness and intensity of everyday life. However, a growing number of youth- and young adult-led groups have shown how policy issues can influence their choices and their lives in critical ways, and that they can have substantial influence on policy. Policies may be general, and apply to all people in society (e.g., traffic laws), or they may specifically focus on particular groups of people, such as people with a mental health condition or criminal record (e.g., policies about housing or employment). Organizations such as Youth …

Editorial, Editorial Office

Contemporary Aesthetics (Journal Archive)

No abstract provided.

Building A Paradise? On The Quest For The Optimal Human Habitat, Anu Besson

Contemporary Aesthetics (Journal Archive)

Do humans have a natural habitat? If yes, is it the original habitat of early hominids or the most optimal environment for today’s humans? Are these two the same thing and, if not, what does ‘optimal habitat’ mean? I examine the concept of the optimal habitat from four viewpoints: 1) paradise; 2) urban design based on environmental psychology; 3) favorite places; and 4) environment as an invitation for action. I conclude that an optimal habitat is not a collection of more or less fixed elements but an environment that can be experienced as a beneficial feedback loop based on and …

Experience, Knowledge, And Appreciation In The Implicit Aesthetics Of Weather Lore, Mădălina Diaconu

Contemporary Aesthetics (Journal Archive)

[1] Weather sayings are empirical rules for the prediction of weather and have been studied, so far, only by paremiologists and meteorologists. The author argues that they also present interest for environmental aesthetics, and that their aesthetic dimension is not confined to their stylistic qualities and versified form but is mainly based on the experience that underlies them. The analyses of weather lore in English, French, and German emphasize that this pre-modern, expert knowledge produced and still can bring enjoyment and, conversely, that the sources of this aesthetic enjoyment are to a large extent cognitive, even if not scientific by …

On The Front: Aesthetics Vs. Popular Arts And Mass Culture - Ii, Ken-Ichi Sasaki

Contemporary Aesthetics (Journal Archive)

The popular arts and mass culture represent our environment. The flood of their products reduces high art to minority status. This situation leads us to reconsider the privileged status of high art and the role of aesthetics as its theory, which is my main focus here. I take up three different cultural eras: early modern times, when the notions of art and aesthetics as a philosophical discipline were founded; our own day as the time of mass culture; and, lastly, the popular culture in the Edo period in Japan, the seventeenth to the mid-nineteenth centuries, which reflected different choices.

In …

The Aesthetics Of Conversation: Dewey And Davidson, Kalle Puolakka

Contemporary Aesthetics (Journal Archive)

Conversation is one of the most mundane events of human life, yet the conversations we have can vary a lot. Some proceed only with great effort, while others engage us thoroughly. Drawing on Dewey’s aesthetics, this paper argues that the movement and rhythm of conversations can make them into genuine candidates for an aesthetic status. The key term of the paper is interaction. For Dewey, all experience, aesthetic experience included, is constituted by an interaction between humans and their environment. In his later philosophy of language, which is critical of conventionalist explanations of language, Davidson, in turn, offers a very …

Readiness For Antimicrobial Resistance (Amr) Surveillance In Pakistan; A Model For Laboratory Strengthening, Dania Khalid Saeed, Rumina Hasan, Mahwish Naim, Afia Zafar, Erum Khan, Kauser Jabeen, Seema Irfan, Imran Ahmed Haq, Mohammad Zeeshan, Zabin Wajidali, Joveria Farooqi, Sadia Shakoor, Abdul Chagla, Jason Roy

Department of Pathology and Laboratory Medicine

Background: Limited capacity of laboratories for antimicrobial susceptibility testing (AST) presents a critical diagnostic bottleneck in resource limited countries. This paper aims to identify such gaps and to explore whether laboratory networks could contribute towards improving AST in low resource settings.
Methods: A self-assessment tool to assess antimicrobial susceptibility testing capacity was administered as a pre-workshop activity to participants from 30 microbiology laboratories in 3 cities in Pakistan. Data from public and private laboratories was analyzed and capacity of each scored in percentage terms. Laboratories from Karachi were invited to join a support network. A cohort of five laboratories that …

Components Of A Measure To Describe Organizational Culture In Academic Pharmacy, Shane P. Desselle, Meagen Rosenthal, Erin R. Holmes, Brienna Andrews, Julia Lui, Leela Raja

Faculty Publications & Research of the TUC College of Pharmacy

Objective. To develop a measure of organizational culture in academic pharmacy and identify characteristics of an academic pharmacy program that would be impactful for internal (eg, students, employees) and external (eg, preceptors, practitioners) clients of the program.

Methods. A three-round Delphi procedure of 24 panelists from pharmacy schools in the U.S. and Canada generated items based on the Organizational Culture Profile (OCP), which were then evaluated and refined for inclusion in subsequent rounds. Items were assessed for appropriateness and impact.

Results. The panel produced 35 items across six domains that measured organizational culture in academic pharmacy: competitiveness, …

Cardiometabolic Risk Factors, Metabolic Syndrome And Pre-Diabetes In Adolescents In The Sierra Region Of Ecuador, Sharon L. Casapulla, Cheryl A. Howe, Gabriela Rosero Mora, Darlene Berryman, Mario J. Grijalva, Edgar W. Rojas, Jay H. Shubrook

Faculty Publications & Research of the TUC College of Osteopathic Medicine

Background: Excess weight (overweight and obesity) is the major modifiable risk factor for type 2 diabetes mellitus (T2DM) and other non-communicable diseases. However, excess weight may not be as predictive of diabetes risk as once thought. While excess weight and other obesity-related non-communicable diseases are of growing concern in low-middle income countries in Latin America, there is limited research on risk factors associated with T2DM in adolescents. This study investigated prevalence of overweight, obesity, prediabetes, diabetes and metabolic syndrome in adolescents in Ecuador.

Methods: A cross-sectional study was conducted with 433 adolescents from two schools in a small …

Meta Analysis Of Human Alzgene Database: Benefits And Limitations Of Using C. Elegans For The Study Of Alzheimer's Disease And Co-Morbid Conditions, Behrad Vahdati Nia, Christine Kang, Michelle G. Tran, Deborah Lee, Shin Murakami

Faculty Publications & Research of the TUC College of Osteopathic Medicine

Human genome-wide association studies (GWAS) and linkage studies have identified 695 genes associated with Alzheimer's disease (AD), the vast majority of which are associated with late-onset AD. Although orthologs of these AD genes have been studied in several model species, orthologs in the nematode, Caenorhabditis elegans, remain incompletely identified, with orthologs to only 17 AD-related genes identified in the C. elegans database, WormBase. Therefore, we performed a comprehensive search for additional C. elegans orthologs of AD genes using well-established programs, including OrthoList, which utilizes four ontology prediction programs. We also validated 680 of the AD genes as a unique …

Visualizing Morphogenesis With The Processing Programming Language, Avik Patel, Amar Bains, Richard Millet, Tamira Elul

Faculty Publications & Research of the TUC College of Osteopathic Medicine

We used Processing, a visual artists’ programming language developed at MIT Media Lab, to simulate cellular mechanisms of morphogenesis – the generation of form and shape in embryonic tissues. Based on observations of in vivo time-lapse image sequences, we created animations of neural cell motility responsible for elongating the spinal cord, and of optic axon branching dynamics that establish primary visual connectivity. These visual models underscore the significance of the computational decomposition of cellular dynamics underlying morphogenesis.

Morphometrics In Developmental Neurobiology: Quantitative Analysis Of Growth Cone Motility In Vivo, Anokh Sohal, James Ha, Manuel Zhu, Fayha Lakhani, Lauren Olszewski, Raagav Mohanakrishnan, Tamira Elul

Faculty Publications & Research of the TUC College of Osteopathic Medicine

In order for the nervous system to function properly, neurons in the brain must establish specific connections during embryonic development. Formation of neuronal circuits involves axons extending from cell bodies and navigating through diverse tissues to reach their targets in the brain. Once axons reach their target tissues, they arborize and make synaptic connections. Axon pathfinding is driven by dynamic motility behaviors expressed by terminal growth cones at the tips of the axons. Here, we applied morphometrics to determine quantitative values for six morphological and motility parameters for growth cones of optic axons navigating through the optic tract of a …

Marine Mammal Tracks From Two-Hydrophone Acoustic Recordings Made With A Glider, Elizabeth T. Küsel, Tessa Munoz, Martin Siderius, David K. Mellinger, Sara L. Heimlich

Electrical and Computer Engineering Faculty Publications and Presentations

A multinational oceanographic and acoustic sea experiment was carried out in the summer of 2014 off the western coast of the island of Sardinia, Mediterranean Sea. During this experiment, an underwater glider fitted with two hydrophones was evaluated as a potential tool for marine mammal population density estimation studies. An acoustic recording system was also tested, comprising an inexpensive, off-the-shelf digital recorder installed inside the glider. Detection and classification of sounds produced by whales and dolphins, and sometimes tracking and localization, are inherent components of population density estimation from passive acoustics recordings. In this work we discuss the equipment used …

The Effects Of Herbivory And Vegetation Competition On Seedling Survival And Growth In The Middle Sheyenne River Watershed, North Dakota, Sarah Braaten Johnston

Range Science

There is a concern about the lack of regeneration of riparian hardwood forest communities in the Middle Sheyenne River Watershed of northeastern North Dakota. Natural resource managers and landowners are unsure if herbivory by ungulates or other factors are responsible for a lack of tree seedling regeneration and survival. We focused our research on the role of ungulates and competitive vegetation in seedling survival and growth in demonstration tree planting sites. Landowners utilized exclosures from ungulate browsing and/or grazing, and different forms of vegetation control. The riparian study showed the combination of deer with cattle significantly affected survival of seedlings …

Collecting And Selecting, Masy Hebert

LSU Master's Theses

In Collecting and Selecting, I am exploring the way others adorn their lives and how these elements add up to emblematize the keeper of the treasures. With linoleum relief prints and drawings, I compose a unique type of portraiture that reveals the parallel identity between the way we dress ourselves and our living spaces. Within my process, I capture moments with photographs, draw, carve, print, and cut out the elements that hold a presence of the owner. Utilizing a heightened sense of contrast with black and white images, the textures and details of these objects come alive. Each gallery wall …

Impact Of Connected Vehicle Safety Applications On Driving Behavior At Varying Market Penetrations: A Driving Simulator Study, Matthew Alexander Theriot

LSU Master's Theses

The studies conducted in this thesis evaluate the safety benefits of a blind spot warning (BSW) application and a do not pass warning (DNPW) application at low, medium, and high market penetrations (MP) of connected vehicles (CV) using a high-fidelity driving simulator. Using vehicle-to-vehicle (V2V) communication, CVs can exchange information to alert drivers of potential safety hazards and reduce potential crashes during lane change and overtaking maneuvers. A CV testbed was developed to relay visual and auditory warnings when dangerous thresholds were met for each application. For the BSW a proximity-based threshold was used to trigger a warning as a …

Chronicle & Character, Taryn Moller Nicoll

LSU Master's Theses

In this thesis paper, I argue that the works in the exhibition 'Chronicle & Character' aim to demonstrate artistic citizenship and can contribute positively to society by provoking conversation about universally applicable (but often uncomfortable) topics. Experts such as David J. Elliot state that being an artistic citizen means that one’s concerns as an artist must shift from issues constrained to the artist alone to those of the artist’s surrounding community. The exhibition 'Chronicle & Character' contains works that serve as detailed chronicles of the medical or physiological experiences of my loved ones. This body of work presents how three …

How American Is The American College Fraternity? Examining The European Legacy Within The U.S. Greek System, Andrew Thomas Bell

LSU Master's Theses

In this study, a cultural dissemination model is used to identify the cultural markers a fraternalism across multiple educational environments all in an attempt to answer the question “How American is the American college fraternity?” Aspects of modern fraternities and sororities were broken down and their historical predecessors were identified in order to track cultural dissemination, or diffusion. “Diffusion is the spread of culture traits and, as Wissler (140,146) and Bartlett (7) have demonstrated, this spread may be either conscious or unconscious” (Willey & Herskovits, 1927, p. 263). Primarily systems the broad European Fraternalism, European Universities (German and English), American …

Comparison Of Two Near-Isogenic Lines Of Bell Pepper (Capsicum Annuum): One Endornavirus-Infected And The Other Endornavirus-Free, Cesar Escalante Guardado

LSU Master's Theses

Bell pepper (Capsicum annuum) is an economically important food crop cultivated worldwide. So far, all tested commercial cultivars have been shown to be infected with Bell pepper endornavirus (BPEV). Although BPEV does not cause apparent disease, the effect of this virus on bell pepper has not been investigated. A comparative study that included plant phenotype and some physiological characteristics was conducted with two near-isogenic lines (NIL) of the bell pepper cv. Marengo: one infected with BPEV and the other BPEV-free. The interaction of BPEV with a disease-causing virus of pepper, Pepper mild mottle virus (PMMoV), was also investigated. Differences in …