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The Uncertain Future Of A 'New Type' Of Us-China Relationship　不透明な「新型」米中関係の未来, Mel Gurtov

Political Science Faculty Publications and Presentations

President Xi Jinping's call for a "new type of great-power relationship" in meetings in 2013 with President Obama raises important questions about the future of US-China relations. On the surface, it appeared that the two leaders were on the same page. At the June summit, Obama agreed with Xi that "working together cooperatively" and bringing US-China relations "to a new level" were sound ideas. When the G-20 countries convened at St. Petersburg in September, Obama said of Xi’s proposed new model: "we agreed to continue to build a new model of great power relations based on practical cooperation and constructively …

Giving Games The Old College Try, Amy R. Hofer

Library Faculty Publications and Presentations

Based on evidence that games might help students get more engaged in my online class, I decided to overcome my skepticism and road-test two information literacy games. First I tried BiblioBouts, which uses the online citation management tool Zotero to integrate gaming into a research paper assignment that is already part of the course syllabus. Students have to set up Zotero accounts and log into the game’s online platform to play and see their scoreboard; the technology requirements were too much for my class and the experiment didn’t feel successful. The following year I tried a comparatively low-tech game that …

Working Paper No. 32, Canada And The United States: A Comparison Of Their Philosophical Bases, Lorraine M. Hutton

Working Papers in Economics

Americans and Canadians seem similar in many ways; however, their dissimilar historical experiences have shaped very different attitudes and philosophies that underpin their institutions. Canadians promote equality and collective responsibility under a restrained, parliamentary state, whilst the Americans stress self-reliance, individualism and freedom. Canadians embraced the hierarchical structure of the British and French Empires and Americans revolted against all ties to it. What appear to be minor distinctions between the two countries and cultures are actually fundamental philosophies rooted in the past.

Faculty Senate Monthly Packet December 2013, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The December 2013 Monthly packet includes the December agenda and appendices and the Faculty Senate minutes and attachments from the meeting held November 2013

Eagle Point School District Enrollment Forecasts 2014-15 To 2023-24, Portland State University. Population Research Center, Charles Rynerson, Vivian Siu, Kevin Christopher Rancik

School District Enrollment Forecast Reports

This report presents the results of a demographic study conducted by the Portland State University Population Research Center. The study includes analyses of population, housing and enrollment trends affecting the Eagle Point School District (EPSD) in recent years, forecasts of district‐wide enrollment by grade level and total enrollment of individual schools for the 2014‐ 15 to 2023‐24 school years.

Can Organizations Learn? Exploring A Shift From Conflict To Collaboration, Nelly Robles García, John G. Corbett

Public Administration Faculty Publications and Presentations

This paper explores organizational learning in Mexico’s National Institute of Anthropology and History (hereafter INAH, its acronym in Spanish). INAH’s responsibility is to support research, analysis, protection, and dissemination of the country’s archaeological and anthropological heritage; it manages cultural but not natural resources.

Science Fiction Cities, Carl Abbott

Urban Studies and Planning Faculty Publications and Presentations

This essay argues that cities can also be front and center as vividly imagined worlds whose characteristics play active roles that help to structure the arc of the story, forcing and constraining the choices that the characters make.

Cracking Susceptibility Of Concrete Made With Recycled Concrete Aggregate, O. Burkan Isgor, Jason Ideker, Tengfei Fu, Matthew P. Adams

TREC Final Reports

As high-quality, local, natural aggregate resources continue to become less available, and the cost of landfilling waste material rises, the need for alternative aggregates and recycling of waste material will increase. Using RCA in fresh concrete is one way to address both of these issues. However, there has long been a concern that RCA may negatively affect the properties of new concrete in which it is included. The results of the present investigation, however, indicate that the use of RCA in new concrete may not produce higher levels of free drying shrinkage as previously believed. Actually, these results show that …

Us Medical Specialty Global Health Training And The Global Burden Of Disease, Vanessa B. Kerry, Rochelle P. Walensky, Alexander C. Tsai, Regan W. Bergmark, Brian A. Bergmark, Chaturia Rouse, David R. Bangsberg

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: Rapid growth in global health activity among US medical specialty education programs has lead to heterogeneity in types of activities and global health training models. The breadth and scope of this activity is not well chronicled.

Methods: Using a standardized search protocol, we examined the characteristics of US medical residency global health programs by number of programs, clinical specialty, nature of activity (elective, research, extended curriculum based field training), and geographic location across seven different clinical medical residency education specialties. We tabulated programmatic activity by clinical discipline, region and country. We calculated the Spearman's rank correlation coefficient to estimate …

Daily Mood-Drinking Slopes As Predictiors: A New Take On Drinking Motives And Related Outcomes, Cynthia D. Mohr, Deborah L. Brannan, Staci Jean Wendt, Laurie Marie Jacobs, Robert Randon Wright, Mo Wang

Psychology Faculty Publications and Presentations

Motivational models of alcohol consumption have articulated the manner in which positive and negative experiences motivate drinking in unique social contexts (e.g., Cooper, Frone, Russell & Mudar, 1995). Daily process methodology, in which daily events, moods and drinking behaviors are reported daily or multiple times per day, has been used to examine behavioral patterns that are consistent with discrete motivations. We advance the notion that repeated patterns of drinking in various social contexts as a function of positive or negative mood increases can provide evidence of individual-level if-then drinking signatures, which in turn can predict drinking-related outcomes. The purpose of …

Improving Global Impact: How The Integration Of Remotely Reporting Sensors In Water Projects May Demonstrate And Enhance Positive Change, Evan A. Thomas

Mechanical and Materials Engineering Faculty Publications and Presentations

This article argues that improved feedback on the actual impact of development programs may ensure the success of poverty reduction interventions such as water filters, water pumps, latrines, and cookstoves.

Research Project Work Plan For Impact Of Cascadia Subduction Zone Earthquake On The Seismic Evaluation Criteria Of Bridges, Peter Dusicka

Civil and Environmental Engineering Faculty Publications and Presentations

The goal of this project is to provide ODOT with the best rational estimate of ground acceleration values for designing new and retrofitting existing bridges. The objectives are to:

• evaluate the hazard by contrasting the acceleration values from individual CSZ events to PSHA values
• provide experimental evidence of damage difference under longer duration shaking expected from CSZ event

A 4-Layer Method Of Developing Integrated Sensor Systems With Lab View, Jianghua Bai, Chen Jing-Wei, John L. Freeouf, Andres H. La Rosa

Physics Faculty Publications and Presentations

System integrity is important for fast and accurate measurement and control. LabVIEW is widely used in education and industry. Many LabVIEW codes are hard to be read and shown because of their 2D topology. In order to simplify the programming, a 4-layer model of developing sensor or measurement systems with LabVIEW is proposed in this paper. The purpose of this paper is to show the readers how to design simple, clear and strong automated systems with LabVIEW. Using a Sensirion SHT75 humidity sensor and an NI USB6008 DAQ board as an example, this paper describes the steps of developing a …

Turbulent Kinetic Energy And Coherent Structures In A Tidal River, Stefan A. Talke, Alexander R. Horner-Devine, C. Chris Chickadel, Andrew T. Jessup

Civil and Environmental Engineering Faculty Publications and Presentations

We investigate the relationship between turbulence statistics and coherent structures (CS) in an unstratified reach of the Snohomish River estuary using in situ velocity measurements and surface infrared (IR) imaging. Sequential IR images are used to estimate surface flow characteristics via a particle-image-velocimetry (PIV) technique, and are conditionally sampled to delineate the surface statistics of bottom-generated CS, or boils. In the water column, we find that turbulent kinetic energy (TKE) production exceeds dissipation near the bed but is less than dissipation in the midwater column and that TKE flux divergence closes a significant portion of the measured imbalance. The surface …

Taxis Toward Hydrogen Gas By Methanococcus Maripaludis, Kristen A. Brileya, James M. Connolly, Carey Downey, Robin Gerlach, Matthew W. Fields

Biology Faculty Publications and Presentations

Knowledge of taxis (directed swimming) in the Archaea is currently expanding through identification of novel receptors, effectors, and proteins involved in signal transduction to the flagellar motor. Although the ability for biological cells to sense and swim toward hydrogen gas has been hypothesized for many years, this capacity has yet to be observed and demonstrated. Here we show that the average swimming velocity increases in the direction of a source of hydrogen gas for the methanogen, Methanococcus maripaludis using a capillary assay with anoxic gas-phase control and time-lapse microscopy. The results indicate that a methanogen couples motility to hydrogen concentration …

Faculty Senate Monthly Packet November 2013, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The November 2013 Monthly packet includes the November agenda and appendices and the Faculty Senate minutes and attachments from the meeting held October 2013

Seeking Mutual Benefit: University And Districts As Partners In Preparation, Amy Daggett Petti

Education Faculty Publications and Presentations

This article reports the research findings of a qualitative study that employs case study research methods to examine a newly-formed university district- teacher union partnership. Examination of the question "How do we better prepare teachers" led to the formation of a university-district-association (teacher union) partnership, which led to a new question: How do the roles of principal and liaison in a Professional Development School affect pre-service and tenured teacher learning? The school-university partnerships' mission was to design a mutually beneficial program of teacher preparation and tenured teacher professional development. Findings determined that there were significant perceived mutual benefits; notable benefits …

From Transit Stop To Urbanity Node: Field Audit For Measuring Livability At The Transit Stop, Deni Ruggeri

TREC Final Reports

This research proposal addresses issues of livability at the transit stop. American transit systems have historically been “shoehorned” into existing street networks designed predominantly for cars and trucks. While much research exists on livability and walkability in the context of urban and suburban streets and blocks, bus stops are greatly understudied. This research focused on bus stops and aimed at analyzing their performance in terms of livability, with particular emphasis on perceptions. Our definition of livability was expanded to include considerations of safety and maintenance, cleanliness, imageability and vitality, which have been shown to affect people’s perceptions of livability and …

Willow: Reaching Hiv-Positive African-American Women Through A Computer-Delivered Intervention, Charles H. Klein

Anthropology Faculty Publications and Presentations

This study evaluates the efficacy of Multimedia WiLLOW in enhancing HIV-protective sexual behaviors and psychosocial outcomes among HIV-positive African American women, including condom use for vaginal and anal sex, and psychosocial mediators associated with risk reduction practices. Using a community-based randomized controlled design, 168 participants completed a baseline and follow-up assessment as well as an exit satisfaction survey. Intervention participants reported significantly higher proportions of condom protected sex acts in the past 30 days (p=.002), with both HIV-negative (p=.040) and HIV-positive (p=.003) partners. They were also more likely to report 100% condom use (OR = .10; p=.030); a lower adjusted …

Review Of High Altitude Aviation Preoxygenation / Denitrogenization Procedures And Draft Pressure Schedule For Open-Cockpit Balloon Flight To 65,000 Feet, Cameron M. Smith

Anthropology Faculty Publications and Presentations

Aviation Decompression Sickness (DCS) is a well-known and well documented phenomenon in which a spectrum of physiological and cognitive symptoms result from aircrew exposures to altitudes greater than roughly 10,000 feet, where atmospheric pressures and the partial pressure of oxygen are significantly lower than the mean pressures in which the human body has evolved. The main factors involved in the likelihood of DCS are (a) exposure altitude, (b) exposure time at altitude, (c) preoxygenation / denitrogenization duration and procedure and (d) exercise at the exposure altitude. Mitigation of DCS is largely achieved by (a) preoxygenation / denitrogenization before flight, (b) …

Supplementary Balance Laws For Cattaneo Heat Propagation, Serge Preston

Mathematics and Statistics Faculty Publications and Presentations

In this work we determine for the Cattaneo heat propagation system all the supplementary balance laws (conservation laws ) of the same order (zero) as the system itself and extract the constitutive relations (expression for the internal energy) dictated by the Entropy Principle. The space of all supplementary balance laws (having the functional dimension 8) contains four original balance laws and their deformations depending on 4 functions of temperature (λ⁰(ϑ),K^A (ϑ), A = 1, 2, 3). The requirements of the II law of thermodynamics leads to the exclusion of three functional degrees (K^A= 0, A …

Healthcare Utilization Of Subgroups Of Latinas: Shortfalls In Data Interpretation, Carlos J. Crespo

Community Health Faculty Publications and Presentations

Comments on the article, Overall health and healthcare utilization among Latino American women in the United States, by Ai AL, HB Appel, B. Huang and K. Lee in the Journal Women's Health. 2012; 21:878–885.

Human Development Dynamics: An Agent Based Simulation Of Macro Social Systems And Individual Heterogeneous Evolutionary Games, Mark Abdollahian, Zining Yang, Travis Coan, Birol Yesilada

Political Science Faculty Publications and Presentations

Purpose: In the context of modernization and development, a complex adaptive systems framework can help address the coupling of macro social constraint and opportunity with individual agency. Combining system dynamics and agent based modeling, we formalize a simulation approach of the Human Development (HD) perspective to explore the interactive effects of economics, culture, society and politics across multiple human scales.

Methods: Based on a system of asymmetric, coupled nonlinear equations, we first capture the core qualitative logic of HD theory, empirically validated from World Values Survey (WVS) data. Using a simple evolutionary game approach, second we fuse endogenously derived individual …

The Effects Of Large Wildfires On Employment And Wage Growth And Volatility In The Western United States, Max Nielsen-Pincus, Cassandra Moseley, Krista Gebert

Environmental Science and Management Faculty Publications and Presentations

We examined the effect of large wildfires on economic growth and volatility in the western United States. We matched wildfire data with quarterly employment and earnings growth data to assess the specific effect of wildfire on employment and wage growth in western US counties. Wildfires generally tended to exhibit positive effects on employment and wage growth in the quarter(s) during which suppression efforts were active. However, this effect transitioned to increased economic volatility following a wildfire. The effect of wildfire also varied by the type of county in which wildfire occurred. The amount of suppression costs invested locally had the …

Putting The Heart Back Into Writing: Nurturing Voice In Middle School Students, Barbara Ruben, Leanne Moll

Curriculum and Instruction Faculty Publications and Presentations

To gain a deeper understanding of young adolescent motivation and developmental needs as the nation plunges ahead with the national Common Core Standards and their implications for writing instruction, the authors of this article pondered five questions as they studied their own middle school writing team: (1) What intrinsic motivators drive these young students to write? (2) What components create a nurturing writing environment? (3) How can we understand student motivation so that we can nurture student interest in writing within the constraints of large classes and mandates to address Common Core Standards? (4) For students who are already intrinsically …

Factors Associated With Pruritic Papular Eruption Of Human Immunodeficiency Virus Infection In The Antiretroviral Therapy Era, S. L. Chua, E. H. Amerson, K. S. Leslie, T. H. Mccalmont, P. E. Leboit, J. N. Martin, David Bangsberg, T. A. Maurer

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background—Pruritic papular eruption (PPE) of HIV is common in HIV-infected populations living in the tropics. Its aetiology has been attributed to insect bite reactions and it is reported to improve with antiretroviral therapy (ART). Its presence after at least 6 months of ART has been proposed as one of several markers of treatment failure.

Objectives—To determine factors associated with PPE in HIV-infected persons receiving ART.

Methods—A case–control study nested within a 500-person cohort from a teaching hospital in Mbarara, Uganda. Forty-five cases and 90 controls were enrolled. Cases had received ART for ≥ 15 months and had an itchy papular …

Effect Of Mycorrhizal Colonization And Light Limitation On Growth And Reproduction Of Lima Bean (Phaseolus Lunatus L.), Daniel J. Ballhorn, Jess A. Millar

Biology Faculty Publications and Presentations

Plants can respond with sink stimulation of photosynthesis when colonized with fungal or bacterial root symbionts, compensating costs of carbohydrate allocation to the microbes. However, constraints may arise under light limitation when plants cannot extensively increase photosynthesis. We hypothesize that under such conditions the costs for maintaining the symbiosis outweigh the benefits, ultimately turning the mutualist microbes into parasites, resulting in reduced plant growth and reproduction.

Using lima bean (Phaseolus lunatus) as experimental plant, we applied two levels of light (full light, 75% shading) and microbial inoculation (sterile soil, mycorrhizal fungi) and quantified both vegetative and generative plant …

Simulating Health Policy Interventions To Reduce Nonmedical Use Of Pharmaceutical Opioids, Alexandra E. Nielsen, Wayne W. Wakeland, Teresa Schmidt

Systems Science Faculty Publications and Presentations

A system dynamics simulation model helps explain historical trends in the United States regarding the nonmedical use of pharmaceutical opioids and its associated adverse outcomes. Drawing data from the National Survey of Drug Use and Health and guided by a panel of experts, model parameters were calibrated to replicate opioid use data from 1995-2005, and various policy interventions were simulated between 2006 and 2011. The simulation reproduces historical trends in nonmedical opioid use. Differential equations represent each of the three major components: 1) Peer initiation is modeled as the infection of a susceptible population by peers, which functions as a …

Nineteenth Century North American And Pacific Tidal Data: Lost Or Just Forgotten?, Stefan A. Talke, David A. Jay

Civil and Environmental Engineering Faculty Publications and Presentations

Tide data are the oldest and longest oceanographic records and comprise one of the few tools for understanding, quantifying, and separating century-scale human and climate impacts on the coastal zone. Our archival research indicates that continuous measurements of tides began in 1844 in the western Atlantic, 1853 in the Eastern Pacific, and 1858 in the Western Pacific. At least 50 multiyear tide series existed by the year 1900. With few exceptions, however, these 19th and early 20th century measurements have not been analyzed in more than a century and have been forgotten and neglected by the scientific community. This article …

Carbon Dynamics In The Future Forest: The Importance Of Long-Term Successional Legacy And Climate–Fire Interactions, E. Louise Loudermilk, Robert M. Scheller, Peter J. Weisberg, Jian Yang, Thomas E. Dilts, Sarah L. Karam, Carl Skinner

Environmental Science and Management Faculty Publications and Presentations

Understanding how climate change may influence forest carbon (C) budgets requires knowledge of forest growth relationships with regional climate, long-term forest succession, and past and future disturbances, such as wildfires and timber harvesting events. We used a landscape-scale model of forest succession, wildfire, and C dynamics (LANDIS-II) to evaluate the effects of a changing climate (A2 and B1 IPCC emissions; Geophysical Fluid Dynamics Laboratory General Circulation Models) on total forest C, tree species composition, and wildfire dynamics in the Lake Tahoe Basin, California, and Nevada. The independent effects of temperature and precipitation were assessed within and among climate models. Results …