Social and Behavioral Sciences Commons^™

Leveraging The Strengths Of Your Campus Bookstore, James Howard

Open Educational Resources Symposium

The HEOA of 2008 mandates that Universities list all course materials being assigned in a course prior to

registration. In a lot of cases the campus bookstore fulfills the University’s requirement for this provision. The Oregon HB 2871 also directs that OER material adopted for course be sent to the campus bookstore for student information and distribution purposes. Beyond just alerting students of OER adoptions for a course the campus bookstore can be an effective instrument in distributing OER material. Yes, your campus bookstore can distribute "FREE" material. The campus bookstore is often the information hub for all things course …

Pdxopen: Psu's Open Textbook Initiative, Karen Bjork

Open Educational Resources Symposium

Open access textbook publishing initiatives not only provide libraries the opportunity to recast their longstanding mission to facilitate research and remove barriers to information they also impact student affordability efforts. How can a library build a program that will meet the needs of students, faculty, and administrators? The answer lies in collaboration and sharing.

In 2013, with the support of a Provost-backed initiative, Portland State University (PSU) Library developed an open textbook publishing program that works with faculty to create open textbooks specifically designed for a course. The publishing initiative, PDXOpen, has published 10 open textbooks with an additional 7 …

Statistics: The Text For Student Success, Larry Shrewsbury

Open Educational Resources Symposium

My session is for those looking for an open source textbook for Statistics (MTH 243). As a grant recipient the faculty from both Southern Oregon University and Rogue Community College looked at several open source textbooks for our MTH 243 classes. We first looked at the very popular OpenStax Statistics, but the consensus was that it wasn’t as good as the textbook we’ve been using (Michael Sullivan’s Statistics, Informed Decisions using Data, 4th Edition). So we agreed to keep looking at more open source Statistics textbooks. We came across one that doesn’t seem to be very well known, but some …

The Oer As Open Creative Act, Jenn Kepka

Open Educational Resources Symposium

This session will discuss ways that OER texts can be opened for student and colleague input, both as a way to encourage open pedagogy and as a way to increase the work's sustainability. The example used will be the 2017-2017 writing texts created for WR121 and WR122. We will also discuss the constructivist and connectivist value of creating educational resources that are adaptable by students and faculty. Attendees will be invited to brainstorm and then workshop their own materials during the session so that they leave with an action list of next steps to take in opening their own class …

Oer Initiatives In Oregon's Community Colleges, Amy R. Hofer

Open Educational Resources Symposium

Join Open Oregon Educational Resources for an update on OER initiatives in Oregon's community colleges. This session will feature OER leaders from the colleges who will discuss efforts underway at different campuses. With over 250 OER adoptions, grant and training opportunities, and interest in zero-textbook-cost degree programs, Oregon's colleges are gathering momentum and saving students millions of dollars.

Human A&P: Collaborative Oer Adoption, Lindsay Biga

Open Educational Resources Symposium

Despite the availability of open source textbooks, few faculty have adopted OERs as primary course resources for several reasons. Faculty are dubious as to whether OERs are sufficiently rigorous academically and as extensively reviewed as traditional textbooks distributed by major publishers. Additionally, faculty note that many scientific disciplines rely heavily on high quality, scientifically accurate figures, an area in which OERs pale in comparison to traditional textbooks. Further, OER ancillary materials are often inferior when available at all. But perhaps most importantly, faculty have not adopted OERs because they are basically satisfied with their current textbooks and lack the time …

The Benefits Of Oer In A University Arabic Course, Lina Gomaa

Open Educational Resources Symposium

I will share my experience writing and e-publishing my open textbook and using it in the classroom. It is the first Arabic textbook in the Open Textbook library at the University of Minnesota and Portland State University’s library website. The book has been downloaded over 300 times all over the world in a year and counting. In addition to the e-book, I will discuss my experience with mediaspace.pdx.edu in class teaching and the students’ reactions to incorporating it in teaching Arabic.

Converting Calculus Oer Into A Multimedia Text, Alex Jordan, Carly Vollet

Open Educational Resources Symposium

We have used MathBook XML software to convert two popular OERs for calculus into a multimedia format that

integrates online homework support. We'll demonstrate various features of the output, and the methods we use to edit these OERs. As time permits, we'll peek at some other OER projects that are using MathBook XML.

Our goal is to promote these two particular OERs and also the use of MathBook XML, which, in spite of its name, is an excellent tool for writing OER in all subjects. Potential attendees who are not particularly interested in mathematics may still be interested in the …

A Living Text: Rethinking Developmental Reading & Writing, Monique Babin, Carol Burnell, Sue Pesznecker

Open Educational Resources Symposium

Carol Burnell, Nicole Rosevear, Susan Pesznecker, and Monique Babin of Clackamas Community College (CCC), along with Jaime Wood of Portland State University, are currently developing an OER for CCC's developmental reading and writing courses, WRD-090 and -098. This project grew from a desire to create a resource that would evolve and grow along with the experience of the students and educators who use it. Their OER provides practical advice for reading and writing about college-level texts (books, articles, websites, visual texts, videos, and other multimedia). It guides students to work with these texts in different ways, according to the demands …

An Operational Drought Prediction Framework With Application Of Vine Copula Functions, Mahkameh Zarekarizi

Student Research Symposium

Early and accurate drought predictions can benefit water resources and emergency managers by enhancing drought preparedness. Soil moisture memory is shown to contain helpful information for prediction of future values. This study uses the soil moisture memory to predict their future states via multivariate statistical modeling. We present a drought forecasting framework which issues monthly and seasonal drought forecasts. This framework estimates droughts with different lead times and updates the forecasts when more data become available. Forecasts are generated by conditioning future soil moisture values on antecedent drought status. The statistical model is initialized by soil moisture simulations retrieved from …

Papers Please: Immigration, Enforcement, And Remittances, Jose A. Rojas-Fallas

Student Research Symposium

Immigrants are an understated agent in local economies. Whilst legal immigrants may be accounted for in the macro realm, illegal immigrants are very much an externality. Immigrant agents participate heavily in local economies, almost exclusively, due to their status and the implicit risks associated with it. Immigrants’ decision to migrate towards better economies come with the goal of achieving prosperity that more than likely would not have been possible in their location of origin. A majority of immigrants are heads of households that migrate alone seeking greater wages to support their household. They do this through remittances. These are capital …

The Minorities Within The Minority, Gloria P. Aiten

Student Research Symposium

The poster is based off of the research paper I am currently doing, it is about how in the Western Society the Asian-Pacific Islanders are categorized as one, but in reality they're two different ethnicity and how the PI are being misidentified. In other words, imagine putting a dog and a cat into one category. Yes they're both house pets, but they're two different species. That is exactly what's happening between the API community.

Effect Of Spatial Influence On Endophyte Diversity Within Alnus Rubra, Sebastian L. Singleton

Student Research Symposium

Red alders (Alnus rubra) of the Pacific Northwest are characterized as actinorhizal dicotyledons; plants that possess that ability to form symbiotic relationships with endophytic organisms, which result in nitrogen-fixing nodules. In Alders of the order Fagales, such a symbiotic relationship with Frankia bacteria allows these plants to play crucial environmental roles as pioneer species able to colonize and enrich nutrient-deficient soils. This ability has a major impact on ecological succession by enabling other species to establish. Although inoculation with frankia bacteria is known to increase symbiotic nitrogen fixation capabilities of actinorhizal plants, whether they could confer the same benefit to …

Barriers To Mental Health Service Access Among Women At A Large Public University, Auburn Beebe

Student Research Symposium

• College students are dealing with serious mental health issues, and represent an important population to access when providing mental health services.
• In particular, college women show a significant need for mental health services.
• Though most universities provide free mental health counseling services, many students are unaware or reluctant to use those services.
• Many factors contribute to this reluctance such as lack of knowledge about services and perceived stigma.
• This study seeks to add to the existing body of literature on college student mental health by identifying barriers to mental health service access at a large public university, while uniquely focusing …

A Four Year Study Of The Effects Of Substrate Depth On The Survival Of Different Plant Species In Portland, Or, Arjun Viray

Student Research Symposium

The changes in green roof plant species composition was observed after a four year time period. Twelve plots were planted in either native or non-native species at two different substrate depths according to a 2 by 2 factorial design. The list of original species from installation was used to identify which species survived over time in their respective plots. After four years, 9 out of 12 native species and 13 out of 14 species survived. The high survival of 26 original species must be compared to the colonization of 68 new species. With minimal maintenance, new species colonized plots. Extensive …

Comparing The Effects Of Phonomotor Treatment And Semantic Feature Analysis On Discourse Production For Individuals With Aphasia, Kasey Graue

Student Research Symposium

Phonomotor treatment is a program designed to address anomic deficits in people with aphasia (PWA) by training speech sounds in isolation before progressing to sound combinations and single words (Kendall et al., 2013). Kendall et al. (2015) investigated phonomotor treatment in a sample of 26 PWA, reporting improved naming of untrained nouns and ultimate generalization of phonologic processing abilities. Despite emerging literature on the effects of the phonomotor treatment on single word production, research is limited at the discourse level. This study’s objective is to examine the extent that phonomotor treatment used for PWA increases the amount of correct information …

The Importance Of Urban Habitat Connectivity And Influence On Native Avian Species And Community Science, Kristen S. Gulick

Student Research Symposium

In what ways do small-scale urban backyards contribute to local bird abundance and biodiversity? In what ways might these yards serve as an ‘extension’ of neighboring native forest areas? This project investigates the contribution that a group of backyards, certified through the Backyard Habitat Certification Program, have in the suburb of Hillsdale, Oregon, which is adjacent to the natural area of Keller Woodland. Backyard owners functioning as citizen or community scientists assisted with conducting residential bird point-counts once a week in each backyard and the natural area. Counts were done for a total of 8 weeks during nesting season to …

Waiting For The Wisdom To Drop: A Photovoice Exploration Of Menopause, Delinda L. Free

Student Research Symposium

The purpose of this study was to create a women’s menopause discussion group based on the Photo Voice method, to use a narrative approach to learn what is currently relevant in the experience of menopausal women, to reveal insights about menopause as a phase of psychological development, and to bring a visual representation together with narratives to tell a story about the collective psychological themes. Participants were asked to meet and reflect on what has changed in their values, attitudes, aspirations, goals, and outlook on life. Then participants were asked to take pictures over the course of a week, and …

The Role Of Financial Literacy Among University Transfer Students And The Impact On Perceived Social Mobility, Melissa Pyle

Student Research Symposium

This study will examine financial literacy among university transfer students at Portland State University. The main objective is to assess the financial knowledge and behaviors of transfer students and how that impacts perceived social mobility. The goal is to provide conclusions and resource implications regarding the specific needs of university transfer students through a sociological lens. In partnership with The Financial Wellness Center (FCW) at Portland State University it is hypothesized the results of this study will better equip universities and transfer students to work together to ensure both educational success, upward mobility, and fiscal responsibility.

Individual And Group Differences In Sound Category Learning, Ben Carlstrom

Student Research Symposium

Abstract: We examined the role of procedural-, declarative-, and working-memory systems in adults learning novel sound categories. Adults have fully developed declarative-memory skills that sometimes inhibit their ability to learn implicitly/procedurally (Filoteo, Lauritzen, & Maddox, 2010). Models of impaired language like the Procedural Deficit Hypothesis suggest that procedural-memory deficits are predictive of language-learning outcomes (Lum, Conti-Ramsden, Page, & Ullman, 2011). This study tested the hypothesis that language structure is best learned implicitly/procedurally, which has implications for L2 learning and language impairment. The novel sound categories presented to participants varied along a phonologically non-native dimension, pitch, and a native dimension, vowel …

Revealing Subtle Cognitive-Linguistic Differences In Adults With Mild Traumatic Brain Injury Through Discourse Analysis, Amanda L. Weichselbaum, Sarah E. Key-Delyria

Student Research Symposium

Discourse abilities of individuals with traumatic brain injury presented at the Portland State University Student Research Symposium.

The findings of this study support the idea that discourse analysis may be a useful tool for determining subtle, cognitive-communication deficits in the TBI population that common neuropsychological tests may not detect. Such information may be important clinically for validating persisting cognitive symptoms and guiding effective therapy goals. Linguistic disruptions may reveal cognitive impairments due to diffuse damage of the brain.

Mindfulness Meditation As A Stress Reactivity Intervention: An Event-Related Potential Study, Jessica L. Trottier, Barry S. Oken

Student Research Symposium

The biological and neural mechanisms of stress have been extensively studied and supported, but are still unclear. Event-related potentials (ERP’s) emitted by neurons in the brain are a useful tool in measuring stress because they reflect neural response in real-time, to the millisecond, versus typical biological markers, which are typically evaluated before and after a stress test. The neurobiological relationship between ERP’s and stress originates in the anterior cingulate cortex, which in turn activates the hypothalamic–pituitary–adrenal axis; the main physiological cascade fueling the stress response and its chronically harmful symptoms. Malfunctions in the stress response, as in the cases of …

Assistive Technology For The Cognitively Impaired: A Study Of Literacy, Comprehension, And The Print Publishing Industry, Amanda Matteo

Student Research Symposium

This paper explores how the print publishing industry has developed to include and assist children with cognitive impairments. It analyzes the ways in which assistive technology and the digital market (i.e. ebooks) have promoted reading comprehension amongst this population, and discusses what further developments are in the works in regards to cognitive reading enhancements. Finally, it explores the areas in which this development is still limited and provides potential, attainable solutions.

Expanding Stereotype Content Beyond Warmth And Competence, Lauren S. Park

Student Research Symposium

Fiske, Cuddy, Glick, and Xu’s (2002) stereotype content model (SCM) has emerged as one of the most influential models of person perception in contemporary scholarship, and the organizational literature has begun to use this model for diversity management (Lyons et al., 2016; Martinez, White, Shapiro, & Hebl, 2016). However, data we have collected indicate that this two-factor solution may not be sufficient for all groups. Furthermore, the factor structure of the SCM items has never been examined empirically. The construct of morality, though largely ignored in contemporary Western psychology, has been proven to be the most important basis on which …

Associations Between The Willingness To Exert Cognitive Effort And Smoking Abstinence, Austin A. Phanouvong

Student Research Symposium

In decision-making tasks, individuals who prefer smaller, immediate rewards over larger, delayed rewards (delay discounting) are less likely to quit smoking. Indeed, decision-making tasks with delayed reward costs are sensitive to many aspects of substance use disorders. However, other reward costs might also be important. Our study focused on one of these other reward costs, which was cognitive effort (CE). 22 current smokers who were anticipating quitting in the near future were recruited to validate if more CE discounting predicted shorter abstinence times in reinforced smoking lapse period. Each participant had to be over the age of 21, and smoke …

Culture Beyond Borders: A Postcolonial Analysis Of Multicultural Education, Alex Diaz-Hui

Student Research Symposium

Using Third-World feminist and postcolonial theory, this research complicates the narrative of culture in education. While multicultural education is well intentioned, it creates caricatures of communities of color. Multicultural education also functions through an anthropological perspective of culture, one that relays on portraying communities of color through national cultures. According to Third-World feminist scholarship, particularly through the writings of Uma Narayan, national cultures do not exist but are actually constructed through distinguishing the colonizer and the colonized. Culturally responsive pedagogy provides a theoretical framework that attempts to remedy the issues of multicultural education. However, it fails to separate itself from …

Behavior-Based Freight Modeling At Metro, Chris Johnson, Bud Reiff

PSU Transportation Seminars

Chris Johnson and Bud Reiff will present on a behavior-based freight model being used at Oregon Metro. This model will replace Metro’s current truck model with a hybrid freight model that both represents multi-modal freight flows through elements of national and regional supply chains and simulates the movement of individual trucks and shipments on local networks. Model estimation and calibration will also require collection of behavioral data from shippers and receivers representing a wide range of industries, common and contract freight carriers, business that operate non-freight commercial vehicles, warehouse managers, and logistics agents.

Key project objectives:

• Develop tools to enable …

The Role Of Simulation In Mixed-Methods Research: A Framework & Application To Patient Safety, Jeanne-Marie Guise, Matthew Hansen, William E. Lambert, Kerth O'Brien

Psychology Faculty Publications and Presentations

Background: Research in patient safety is an important area of health services research and is a national priority. It is challenging to investigate rare occurrences, explore potential causes, and account for the complex, dynamic context of healthcare - yet all are required in patient safety research. Simulation technologies have become widely accepted as education and clinical tools, but have yet to become a standard tool for research.

Methods: We developed a framework for research that integrates accepted patient safety models with mixed- methods research approaches and describe the performance of the framework in a working example of a large …

Peer-To-Peer Carsharing: Short-Term Effects On Travel Behavior In Portland, Or, Jennifer Dill, Nathan Mcneil, Steven Howland

TREC Final Reports

Peer-to-peer (P2P) carsharing is a relatively new concept in the U.S. Enabled by recent internet and mobile technology development, P2P carsharing generally involves a facilitating company connecting private vehicle owners to people who are interested in renting a vehicle. P2P carsharing has many things in common with business-to-consumer (B2C) carsharing services. Consumers join the service to rent vehicles on a short-term basis from locations dispersed throughout a certain area. Both services may allow households to reduce their private car ownership. However, P2P carsharing differs substantially from other models in that there are two distinct sets of consumers: those who rent …

Narratives Of Marginalized Cyclists: Understanding Obstacles To Utilitarian Cycling Among Women And Minorities In Portland, Or, Amy Lubitow

TREC Final Reports

Research has demonstrated that everyday or utilitarian forms of cycling are most likely to generate positive population-level health impacts (Garrard et al., 2012), yet significant deterrents to routine cycling remain, particularly for women and minorities. The primary aim of this project was to conduct a qualitative interview study that generated rich, narrative data regarding obstacles to routine or utilitarian cycling for women and minorities who already see biking as a viable form of transit, but who make relatively few bike trips. A secondary aim of the project was to develop a set of specific interventions that have the potential to …