Digital Commons Network^™

The Effects Of Mere Exposure On Responses To Foreign-Accented Speech, Lea Grossman

Master's Theses

The present study examined the effects of repeated exposure to the accent (standard American English vs. Asian Indian) of a prospective college professor on participants' cognitive reactions, affective reactions, and passage comprehension. Based on data collected from 115 undergraduate students, results showed that an Asian Indian-accented professor was perceived as being less competent, less likable, but more motivated than a standard American English speaking professor. In addition, the trustworthiness of the Asian Indian-accented professor decreased over time as well as participants' negative opinions of the professor. Finally, the results of the study indicate that when listening to the professor's foreign …

Analysis Of Three Types Of Sources To Determine The Existence Of Native Bees In Historical San Francisco, East Bay Area, Sharon Lee Ordeman

Master's Theses

The arrival of the missionaries in the late eighteenth century began the transformation of the San Francisco East Bay area from wetlands to orchards, grain fields, and grazing lands. This research considers the possibility that European and American newcomers enlarged native bee ranges in the East Bay cities of San Leandro, San Lorenzo, and Hayward when imported pollen and nectar-producing flora were planted. Three types of sources are analyzed: journals and diaries of explorers, missionaries, and botanists; native bee and plant specimens collected before the Gold Rush in 1848; and ethnographies of Ohlone Native Americans. Conclusive evidence for the presence …

Life History Characteristics Of The Starry Skate, Raja Stellulata, From California Waters, Kelsey James

Master's Theses

The order Rajiformes, or skates, is a morphologically conservative group that exhibits a wide range of life history characteristics. This inter-species variability warrants species-specific research. This study investigates the age, growth, reproduction, and habitat of the Starry Skate, Raja stellulata, which is endemic to the U.S. West Coast. Age and growth parameters were determined using two preparation techniques: gross sectioning and histological sectioning. The assumption that gross sections deposit one band pair a year was indirectly validated with centrum edge analysis and marginal increment ratio. It was not indirectly validated with histological sections. Age estimates from gross sections ranged from …

Access To Justice And Alternative Dispute Resolution, William Davis, Helga Turku

Journal of Dispute Resolution

This article reviews access to justice both theoretically and in practice. Second, it highlights some of the challenges and successes of implementing access to justice projects. Finally, it discusses alternative dispute resolution (ADR) reforms in the developing world as one important element of access to justice.

Reflections On Designing Governance To Produce The Rule Of Law, Lisa Blomgren Bingham

Journal of Dispute Resolution

This article first briefly reviews definitions of the rule of law. Second, it briefly reviews current understandings and approaches to governance. Third, it introduces the concept of dispute systems design, its application to collaborative governance across the policy continuum, and failures in the rule of law as seen through this frame. Finally, it provides examples of rule of law initiatives organized across the policy process in governance.

Adr And Transitional Justice As Reconstructing The Rule Of Law, Michal Alberstein

Journal of Dispute Resolution

This paper addresses the role of ADR in reconstructing the rule of law following the critique this idea received during the 20th century, and exemplifies this role through reference to another alternative movement in law-The Transitional Justice movement. In contrast to efforts to reconcile the notion of the rule of law with ADR, or to demarcate the proper interaction between these social institutions in achieving justice, this paper argues for a deeper connection between the two notions: After briefly analyzing the intricate meanings of the rule of law notion through history and its relation to ADR, the paper continues to …

Glacial Deposits, Vol. 39, 2010-2011, Department Of Geography-Geology

Glacial Deposits

Newsletter of the Department of Geography-Geology

Gangs And Gang Activity In America: A Prevention Report, Portland State University. Criminology And Criminal Justice Senior Capstone

Criminology and Criminal Justice Senior Capstone Project

This report covers information on gangs, gang activity, and gang prevention. The report reveals information such as the history of gangs in the U.S., the definition of “gang,” data on prevalence, persons affected by gang activity, demographics of gangs and their members, criminal activity committed by gangs, gang hierarchical structure, prevention strategies, and effectiveness of gang prevention programs.

Development Of A Monte Carlo Based Correction Strategy For A Tg-43 Based Brachytherapy Treatment Planning System To Account For Applicator Inhomogeneities, Bobby Chon Mathews

LSU Master's Theses

Purpose: The purpose of this work was to investigate the use of pre-calculated Monte Carlo (MC) ovoid and source-based attenuation-correction factors that would correct a commercially-available brachytherapy treatment planning system (TPS) generated plan in order to account for any dosimetric effects due to the presence of intracavitary brachytherapy (ICBT) applicators during treatment delivery. Methods: A MC model of an ICBT CT-MR compatible ovoid applicator set was confirmed utilizing radiochromic film (RCF). MC was used to simulate dose distributions resulting from eight source-dwell-positions within the ICBT applicator. Also, the American Association of Physicist in Medicine Task Group 43 Report (AAPM TG-43) …

"We Live In A Used World": Cultural Geographies Of American Garage Sales, Gentry Powell Hanks

LSU Master's Theses

This thesis seeks to understand the emotional geographies of American garage sales, which I argue are liminal. Through a methodology of narrative surveys (open-ended questionnaires), mental maps, participant-observation, and interviews, I make the case that garage sales, through absent and/or present items, narratives, and exchanged histories, can reveal much in terms of identity, values, and cultural practices. These archives on the margins hold stories, artifacts, and performances of a distant or near past, giving geographers an innovative lens through which to explore the intricacies of materiality, place, and representation. This thesis provides a range of theoretical and practical perspectives on …

Stay Calm And Tweet: A Best Practice Approach To The Use Of Social Media In A Crisis Situation, Elizabeth Barrow Tadie

LSU Master's Theses

At some point in its history every organization will face a crisis situation. How an organization responds to a crisis incident decides its survival. As Internet technology flourishes, public relations practitioners are provided with additional tools to manage crisis situations. This study investigates the role that emerging social media components play in the field of crisis management. It presents a best practice approach to using new technology in times of emergency. A qualitative study of Louisiana public relations practitioners analyzes how and why social media is being integrated into crisis communication plans. Social media components are used to quickly communicate …

The American Empire: A Content And Textual Analysis Of The Media Coverage Of The 2009 U.S. And Colombia Military Base Agreement, Britt Don Christensen

LSU Master's Theses

The United States maintains a worldwide network of military bases and spends more on military expenses than the rest of the world combined. This project seeks to analyze how the U.S. mainstream media cover and discuss the American Empire both broadly and specifically. I conducted a quantitative content analysis and a qualitative textual analysis of the Media coverage of the 2009 U.S. – Colombian military base agreement, which was protested by Latin American leaders. I analyzed the coverage in the New York Times, Washington Post, CNN.com, and The Miami Herald regarding the US military’s use of bases in Colombia in …

Population Is Power: A Snapshot Of 2010 Reapportionment And Redistricting In Oregon And Washington, Jason R. Jurjevich, Michael Burnham

Institute of Metropolitan Studies Publications

Metroscape examines the various ways Oregon and Washington reconfigure congressional and legislative districts once a decade and how new technology could further democratize future redistricting efforts.

Environmental Migrants And The Future Of The Willamette Valley: A Preliminary Exploration, Alison Wicks

Institute of Metropolitan Studies Publications

This report reviews existing data and research on predicted impacts of climate change in the Northwestern United States, and specifically focuses on the level of preparedness to accommodate new population growth due to climate migration in Oregon’s Willamette Valley. Climate change impacts in Oregon are predicted to be less severe than in other areas of the country. Generally, models project warmer, wetter winters and hotter, drier summers in the Willamette Valley and other areas west of the Cascade Range. This will likely make the Willamette Valley a more desirable place for environmentally displaced people to locate. This report considers how …

Discrete Element Modeling Of Cone Penetration In Jsc-1a Lunar Regolith Simulant, Mehmet Burak Cil

LSU Master's Theses

NASA plans to return back to the Moon for a long term presence and use of the Moon as a launch station for further space exploration to other planets. This scenario increases the importance of determining the geotechnical properties of the lunar surface. However, due to the limited availability of lunar regolith and its high scientific value, a simulant material which closely matches the composition and grain size distribution and other characteristics of the lunar regolith has become an indispensable need to benefit in hardware development as well as estimating lunar regolith properties. Therefore, JSC-1A lunar regolith simulant, which was …

From "Courtesy Of The Red, White, And Blue" To "If You're Reading This": Patriotic Themes In Country Music Between 2000-2010, Claire S. Carville

LSU Master's Theses

Music plays an important role in the lives of individuals and often reflects important societal values. Music can also serve as an important reflection of the public’s current opinion at a given point in time. Patriotism is a feeling of love for one’s homeland and has often been the subject matter of music lyrics throughout history. In particular, country music has been perceived as being an especially patriotic genre of music. This thesis utilized quantitative and qualitative content analyses as the methods to examine the patriotic content of country music lyrics over the past decade. The sample was adapted from …

Criminal Justice Policy Research Institute Newsletter, Portland State University. Criminal Justice Policy Research Institute

Criminal Justice Policy Research Institute Newsletters

Newsletter provides information on:

• Latest research results
• Projects and studies underway
• Research awards and distinctions
• Recent research publications

Community Newspapers Play Significant Role In Election, Lee Shaker

Communication Faculty Publications and Presentations

This article compares coverage of the 2007 Philadelphia mayoral campaign in the city's major daily and community newspapers. The findings show that community newspapers serve as a complement to the dailies but also prove to be sources of campaign information in their own right.

Unjust Honoris Causa: Chronicle Of A Most Peculiar Dishonor, Aleksandar Jokić, Milan Brdar

Philosophy Faculty Publications and Presentations

This book offers a detailed account and analysis of the academic scandal regarding the honorary doctorate awarded to Professor Michael Walzer by Belgrade University and the events that followed.

A Threat Taxonomy For Mhealth Privacy, David Kotz

Dartmouth Scholarship

Networked mobile devices have great potential to enable individuals (and their physicians) to better monitor their health and to manage medical conditions. In this paper, we examine the privacy-related threats to these so-called \emphmHealth\/ technologies. We develop a taxonomy of the privacy-related threats, and discuss some of the technologies that could support privacy-sensitive mHealth systems. We conclude with a brief summary of research challenges.

Pathos, Winter 2011, Portland State University. Student Publications Board

Pathos

Editor: Joel Eisenhower

Issue 14

Internationalizing General Education From Within: Raising The Visibility Of Heritage Language Students In The Classroom, Evguenia Davidova

International & Global Studies Faculty Publications and Presentations

This article analyzes the findings of a pilot project conducted in 2008–2009 as a partnership between University Studies, Portland State University’s interdisciplinary general education program, and the University’s Russian Flagship Language Partner Program. The project proposes a new approach of integrating non-English speakers’ language skills, culture, and life experiences into classroom activities of general education courses. By engaging the students as facilitators in the exploration of their own cultures and languages, the project offers a model of enriching collaborative student teaching and learning that could be applied to various interdisciplinary courses.

Using A Smartboard Smartly: Considering Digital Tools For Interaction, Collaboration And Storytelling, Susan Crichton, Jennifer Mccaffrey, Barb Brown

Northwest Journal of Teacher Education

This paper shares a book project completed in an urban Grade 1 school. While the project itself is not unique, the authentic use of multiple technologies to support the process to develop it is. The terms interaction, collaboration, and student ownership are often used to describe inquiry-based teaching and learning, and the project described here illustrates what they might mean in actual practice. Further, this paper situates the book project within the literature of Information, Communication Technology (ICT) and arts based instruction, providing an example of classroom-based technologies to enhance teaching and learning.

Small Ponds: The Challenges Facing Gifted Students In Rural Communities, Julian Burton

Northwest Journal of Teacher Education

Gifted students in rural schools often face academic and personal challenges not faced by their urban and suburban counterparts, a result of the unique educational and community environment of rural settings. New technologies and programs have had some success in mitigating the effect of the lack of academic resources and opportunities available to gifted ruralites, but challenges arising from the educational, socioeconomic, and cultural environments of rural communities remain. This paper examines several studies of the educational and affective development of gifted ruralites, with reference to the author's experience as a student and teacher in rural and remote educational settings. …

Atomistic Studies Of Shock-Wave And Detonation Phenomena In Energetic Materials, Mikalai Budzevich

USF Tampa Graduate Theses and Dissertations

The major goal of this PhD project is to investigate the fundamental properties of energetic materials, including their atomic and electronic structures, as well as mechanical properties, and relate these to the fundamental mechanisms of shock wave and detonation propagation using state-of-the-art simulation methods. The first part of this PhD project was aimed at the investigation of static properties of energetic materials (EMs) with specific focus on 1,3,5-triamino-2,4,6-trinitrobenzene (TATB). The major goal was to calculate the isotropic and anisotropic equations of state for TATB within a range of compressions not accessible to experiment, and to make predictions of anisotropic sensitivity …

Sources And Pathways To The Environment And Environmental Presence, Tess Chadil

Environmental Science and Management Professional Master's Project Reports

In an attempt to successfully address and reduce contamination from toxic chemicals and other pollutants in the Oregon environment, the Oregon Department of Environmental Quality is in the early stages of developing a comprehensive agency-wide toxics reduction plan. The plan seeks to find a more efficient, sustainable approach to addressing contaminants of concern to human and ecological health. Team Toxics, a work group compromised of members from various DEQ departments, has been created to collaborate and create the framework for developing these strategies. In summer 2009, Team Toxics was in the very early stages of development, and found the need …

In Situ Biofiltration Of Dissolved Organic Carbon In Reverse Osmosis Membrane Filtration, Russell Rosario Ferlita

USF Tampa Graduate Theses and Dissertations

Biofouling, or the formation of biofilm on membrane surfaces, can decrease the performance (decreased flux and/or increased operating pressure) of a reverse osmosis (RO) membrane system in a water treatment plant. However, biofilms have been used in water treatment systems to remove organic carbon from water via biofilters and successfully reduce biofilm growth downstream. This research investigates the possibility that the heterotrophic biofilm present on membrane surfaces removes nutrients from the treatment water, thereby making it nutrient deprived as it travels along the treatment train. This may potentially be exploited as an in situ biofilter to actively remove dissolved organic …

The Relationship Between American Media Exposure And Trinidadian Female Adolescents' Body Image Satisfaction, Clarabelle Ferguson

USF Tampa Graduate Theses and Dissertations

Numerous studies have examined the development of body image among people, especially girls and young women. Many factors have been associated with the development of body image dissatisfaction. Especially important are exposure to mass media and its relationship with three theoretical constructs: Awareness of a thin ideal, internalization of a thin ideal, and perceived pressures to be thin. Extending existing research, this study examined through experimentation the relationships among exposure to American media content and the awareness and internalization of the American norms and expectations for thinness, pressures to adopt these norms, and Trinidadian female adolescents' body image satisfaction. Based …

Cyber-Bullying In High School: Associated Individual And Contextual Factors Of Involvement, Marissa Alexis Feldman

USF Tampa Graduate Theses and Dissertations

For the past several decades, researchers have extensively investigated the impact of bullying on the nation's youth. Although we may now have a better understanding of these maladaptive behaviors, recent technological advances have created a new forum for bullying. The current study investigated adolescent experiences with cyber-bullying using a self-report survey. Youth (N=2,086) from five high schools (grades 9-12) were surveyed to identify individual, peer, parenting, and school factors hypothesized to be related to involvement in cyber-bullying as a victim, perpetrator, or both. Results indicated that cyber-involvement was related to a variety of psychosocial factors, with students who were both …

Microbial Ecology And Functional Genomics Of Deep-Water Coral-Associated Microbes, Julia Parker Galkiewicz

USF Tampa Graduate Theses and Dissertations

Lophelia pertusa is a cosmopolitan cold-water coral, often found in aphotic waters (>200m). Aggregations of L. pertusa (reefs) provide important habitat to many invertebrate and fish species and act as biodiversity hotspots in the deep sea. The health and diversity of these reefs is of vital importance to deep-sea ecosystems, and the microbial consortia associated with L. pertusa form the most basic ecological level. Deciphering the diversity and function of these microbes provides insight into the roles they play in maintaining reef health. This dissertation takes microbiological techniques that are used in shallow-water coral microbial research and applies them …