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Pathos, Winter 2013, Portland State University. Student Publications Board

Pathos

Editor: Deena Anreise

System Analysis Of Spatial Frequency Domain Imaging For Quantitative Mapping Of Surgically Resected Breast Tissues, Ashley M. Laughney, Venkataramanan Krishnaswamy, Tyler B. Rice, David J. Cuccia

Dartmouth Scholarship

No abstract provided.

Temporary Services With Carmen Papalia, Temporary Services, Carmen Papalia

Reference Points

Temporary Services with Carmen Papalia explores the topic of accessibility as it relates to public space, the Art institution, and visual culture through an interview, an essay, and case studies.

This book is part of the Reference Points series published through Portland State University Art and Social Practice MFA Program. The series is an evolving pedagogical framework in which graduate students formulate and research a significant topic or practitioner(s) related to socially engaged art. Because the series is designed to shift and respond to the concerns of the program's current students and faculty, mode, structure, and content are open-ended.

John Malpede With Dillon De Give, John Malpede, Dillon De Give

Reference Points

John Malpede with Dillon de Give profiles Malpede's individual works as well as the long term activities of the Los Angeles Poverty Department, a theater group partly composed of homeless and transient residents of LA's Skid Row. The book is a formatted exchange between an established and an emerging artist.

This book is part of the Reference Points series published through Portland State University Art and Social Practice MFA Program. The series is an evolving pedagogical framework in which graduate students formulate and research a significant topic or practitioner(s) related to socially engaged art. Because the series is designed to …

Standardized Testing: An Overview For Pre-Service Teachers, Kurtis Hewson, John Poulsen

Northwest Journal of Teacher Education

This paper serves as an overview for pre-service teachers of the current realities of standardized testing and offers some considerations when entering their first classrooms, where these assessments will most likely be a reality. It also aims to serve as a potential resource for study and discussion for pre-service teachers in their education programs.

False Promises: The Failure Of Secure Communities In Miami-Dade County, Alex Stepick, Steve Held, Cynthia S. Hernandez, Cheryl Little, Susana Barciela

Sociology Faculty Publications and Presentations

This report addresses the impact on Miami-Dade County of the Secure Communities program, currently one of the primary federal immigration enforcement programs administered by the Department of Homeland Security (DHS) through Immigration and Customs Enforcement (ICE). DHS claims that the program prioritizes the removal of convicted criminal aliens who pose a danger to national security or public safety, repeat violators who game the immigration system, those who fail to appear at immigration hearings, and fugitives who have already been ordered removed by an immigration judge.

A More Perfect Commodity: Bottled Water, Global Accumulation, And Local Contestation, Daniel Jaffee, Soren Newman

Sociology Faculty Publications and Presentations

Bottled water sits at the intersection of debates regarding the social and environmental effects of the commodification of nature and the ways neoliberal globalization alters the provision of public services. Utilizing Polanyi's concept of fictitious commodities and Harvey's work on accumulation by dispossession, this article traces bottled water's transformation from elite niche item to a product consumed by three fourths of U.S. households. Drawing on ethnographic research with participants in two cases of proposed spring water extraction from rural communities by industry leader Nestlé Waters, we make two principal arguments. First, the case of bottled water necessitates a reevaluation of …

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

Faculty Senate Monthly Packets

The January 2013 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 2012

Linguistic Minorities And The Right To Languages (Minorías Lingüísticas Y Derecho A Las Lenguas), Eva NúÑEz-MéNdez

World Languages and Literatures Faculty Publications and Presentations

Resumen: Esta contribución se centra en la noción de minorías lingüísticas y en el derecho a las lenguas desde una perspectiva sociopolítica y cultural. Se ofrece una definición de lo que se considera “minoría lingüística” con ejemplos representativos de lenguas bajo esta consideración así como datos que ratifican la existencia, vitalidad y extinción de éstas según el contexto moderno de la globalización. Además se incluyen situaciones de multilingüismo y diglosia y cómo el estado ha respondido constitucionalmente a las necesidades de estas comunidades, incluyendo programas educativos, legislaciones internas y derecho de lenguas. Para ello se han escogido una selección de …

Access Versus Choice: Testing The “Food Desert” Construct In Champaign, Il, Rhiannon L. Jerch, Kathy Baylis, Sahan T.M. Dissanayake

Economics Faculty Publications and Presentations

How does one’s food environment affect food purchase decisions? Food access has received significant political and academic attention, particularly under the Obama administration. Existing literature on food access and “food deserts” mainly focuses on geographic distance or the retail of fresh fruits & vegetables versus fast food within a neighborhood to determine and identify inequitable access. In this paper I attempt to develop an endogenous measure of food access by asking how geographic placement of food retail affects food expenditure, particularly of fruits & vegetables. I use novel data on 886 households matched to food prices from a census of …

Partnering In Tough Times: Service-Learning For Economic Vitality, Julie Plaut, Christine M. Cress, Elaine Kimiko Ikeda, Piper Mcginley

Educational Leadership and Policy Faculty Publications and Presentations

This paper focuses on the results and lessons of the CARE initiative. With support from the Learn and Serve America program of the Corporation for National and Community Service, six California universities—California Polytechnic State University, San Luis Obispo; California State University, Fresno; Humboldt State University; San Francisco State University; University of California, Berkeley; and University of San Diego—received two-year grants to serve as lead institutions with CARE. Each developed service and service-learning projects themselves and engaged other colleges and universities in their local area in related efforts. Together these campuses collaborated with more than 300 community organizations, 105 of which …

Meaningful Sustainability Learning: An Action Research Study Of Sustainability Pedagogy In Two University Courses, Heather Burns

Educational Leadership and Policy Faculty Publications and Presentations

Educators are increasingly aware of the importance of sustainability and the need to educate for sustainable change within higher education. This article addresses the growing need to focus on how teaching and learning can be re-oriented towards sustainability, and more specifically how educators can effectively address increasingly well-known sociocultural and ecological problems in ways that transform learners and empower them to make change based on a sense of civic responsibility and sustainability. This research study draws on the Burns Model of Sustainability Pedagogy, which integrates ecological design, systemic and interdisciplinary learning, multiple perspectives, an active and engaged learning process, and …

Matching International Enthusiasm With Diversity Commitment, Michael J. Smith, Akiko Ota

Education Faculty Publications and Presentations

The article discusses the need for diversity and commitment from U.S. universities to increase enthusiasm for foreign student recruitment. It notes that cooperative societies have been formed by universities to attain efficiency and cost control. It mentions that partnership between schools and private sector recruiting firms have risen.

Processing Research Snd Development Of A 'Green' Polymer Nanoclay Composites Containing A Polyhydroxybutyrate, Vinyl Acetates, And Modified Montmorillonite Clay, James N. Mckirahan

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this research was to determine the feasibility of direct melt-blending (intercalation) montmorillonite nanoclay to polyhydroxybutyrate along with vinyl acetate, at different weight percentages, to enhance plasticization using typical plastic processing equipment and typical processing methodology. The purpose was to determine and compare the specific mechanical properties of tensile strength and flexural strength developed as a result from this processing. Single screw and twin screw extrusion, Banbury mixer compounding, and compression molding were used to intercalate montmorillonite, and for sample preparation purposes, to test tensile and flexural strength of the resultant polymer clay nanocomposites (PCN). Results indicate Polyhydroxybutyrate …

For The Absent, Jae Hyung Lee

Theses

When faced with trauma we often do not recognize the importance of taking time to heal. The purpose of my work is to heal myself from my past. The process of making pieces can ease agony and create hope in my mind. My design concept will be developed through the creation of my work, and I hope to begin healing from the trauma of my father's death. I have reflected on the post-traumatic feelings that are associated with my father's death eight years ago. I realize that I still feel anger, sadness and grief. To confront this reality and work …

Using Semi-Supervised Classifiers For Credit Scoring, Kenneth Kennedy, Brian Mac Namee, Sarah Jane Delany

Articles

In credit scoring, low-default portfolios are those for which very little default history exists. This makes it problematic for financial institutions to estimate a reliable probability of a customer defaulting on a loan. Banking regulation (Basel II Capital Accord), and best practice, however, necessitate an accurate and valid estimate of the probability of default. In this article the suitability of semi-supervised one-class classification algorithms as a solution to the lowdefault portfolio problem are evaluated. The performance of one-class classification algorithms is compared with the performance of supervised two-class classification algorithms. This study also investigates the suitability of oversampling, which is …

A Viewpoint Of Tanzania E-Commerce And Implementation Barriers, George S. Oreku, Fredrick Mtenzi, Al-Dahoud Ali

Articles

The growing rate of ICT utilization particularly the Internet and mobile phones has influenced at an exponential rate online interaction and communication among the generality of the populace. However, with the enormity of businesses on the Internet, Tanzania is yet to harness the opportunities for optimal financial gains. This study is exploratory in nature as it attempts to unveil the prospects of ecommerce implementation, participation, motivation and opportunity to the developing countries like Tanzania where by the domestic market is very big to ensure the growth of agricultural sector. The paper proposes to investigate the ability of consumers to purchase …

Media Propaganda: A Framing Analysis Of Radio Broadcasts From U.S. To Cuba, Melissa Joy Gonzalez

USF Tampa Graduate Theses and Dissertations

The purpose of this qualitative study is to analyze the dominant propaganda strategies that were reflected in an hour-long program of Radio Martì, a broadcast produced on behalf of Voice of America in the United States and aired to Cuba. Through propaganda techniques, a content analysis was used to determine which strategies were present in the commentator's coverage of the program, El Dia de la Prensa Libre on May 3rd, 2012. This study uncovered propaganda strategies, including testimonials, flag-waving, glittering generalities, appeal to prejudice, image manipulation, over-simplicity, assertion, and third party technique, that were utilized in an effort to present …

Constructing Legal Meaning In The Supreme Court Oral Arguments: Cultural Codes And Border Disputes, Jeffrey Forest Hilbert

USF Tampa Graduate Theses and Dissertations

Culture plays a part in the construction of legal understandings in the Supreme Court contrary to much legal scholarship. The oral argument of the Supreme Court is a unique way for Justices to gather information beyond the formalized briefs and prior written opinions. In the oral argument the Supreme Court Justices utilize cultural codes as tools to probe, shape, negotiate and challenge the legal meanings and boundaries of the case before them. Using the oral argument transcript in a 2010 Supreme Court case on the issue of whether California has the right to censor the sale of violent video games …

Monsters Under The Bed: An Analysis Of Torture Scenes In Three Pixar Films, Heidi Tilney Kramer

USF Tampa Graduate Theses and Dissertations

With background information on militarism, nationalism, and torture, this study analyzes Monsters, Inc., Toy Story 3, and The Incredibles, three Pixar films released from 2001 through 2010, for the ways in which the torture scenes are framed. These frames, state control, prisons, and 60s spy thrillers, invite laughter through intertextuality, while deflecting attention from torture of central characters in the films. The implications of this analysis are: these films present torture as deserved and normative; the tortured characters stand outside the frames of recognition for humanness; and they redefine children as threats and dangers. This study concludes that these ideologies …

An Analysis Of Self-Directed Learning Of First-Year, First-Generation College Students, Patricia Lynne Linder

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to examine the reflective essays of first-year, first-generation college students for evidence of self-directed learning at the conclusion of their first semester at the university. A phenomenological qualitative method was employed and a content analysis rating rubric used to identify and code evidence related to four themes: Self Awareness, Decoding and Pattern Fit, Autonomy/Responsibility, and Academic Success.

The study findings indicated that first-year, first-generation college students have the capacity to take ownership of their learning in ways exemplified by self-directed learners. Participants demonstrated deep reflection and metacognition and their essays revealed unexpected student vulnerability …

Parent Pathways: Recognition And Responses To Developmental Delays In Young Children, Jennifer Marshall

USF Tampa Graduate Theses and Dissertations

The importance of early recognition and intervention for developmental delays is increasingly acknowledged, yet high rates of under-enrollment and 1-3 year delays in entry to the public early intervention system continue. Much research has examined developmental screening in health and child care settings, but less well understood is what prompts parents to identify problems and seek help for their children. This mixed methods study rooted in the Health Belief Model and Social Support Theory examined child, parent, family, and community level factors related to parent recognition (awareness and concern) and response (help-seeking and enrollment in services), including formal and informal …

Reaction Enthalpy And Volume Profiles For Excited State Reactions Involving Electron Transfer And Proton-Coupled Electron Transfer, William Antonio Maza

USF Tampa Graduate Theses and Dissertations

Electron transfer, ET, and proton-coupled electron transfer, PCET, reactions are central to biological reactions involving catalysis, energy conversion and energy storage. The movement of electrons and protons in either a sequential or concerted manner are coupled in a series of elementary reaction steps in respiration and photosynthesis to harvest and convert energy consumed in foodstuffs or by absorption of light into high energy chemi-cal bonds in the form of ATP. These electron transfer processes may be modulated by conformational dynamics within the protein matrix or at the protein-protein interface, the energetics of which are still not well understood. Photoacoustic calorimetry …

Development Of Novel Nano-Composite Membranes As Introduction Systems For Mass Spectrometers: Contrasting Nano-Composite Membranes And Conventional Inlet Systems, Luis Miranda

USF Tampa Graduate Theses and Dissertations

This dissertation presents the development of novel nano-composite membranes as introduction systems for mass spectrometers. These nano-composite membranes incorporate anodic aluminum oxide (AAO) membranes as templates that can be used by themselves or modified by a variety of chemical deposition processes. Two types of nano-composite membranes are presented. The first nano-composite membrane has carbon deposited within the pores of an AAO membrane. The second nano-composite membrane is made by coating an AAO membrane with a thin polymer film. The following chapters describe the transmission properties these nano-composite membranes and compare them to conventional mass spectrometry introduction systems. The nano- composite …

The Role Of Connectedness And Religious Factors On Bullying Participation Among Preadolescents In Puerto Rico, Melissa C. Mercado-Crespo

USF Tampa Graduate Theses and Dissertations

Relationships or connections with caring pro-social others (e.g., parents, teachers, school, friends, neighborhood, religion) serve as pro-resilience assets that may enhance children's abilities to cope with bullying. The purpose of this research study was to explore the roles of connectedness and religiosity as potential factors that could enhance resiliency against bullying among preadolescents in Puerto Rico (PR). This doctoral dissertation also addressed several gaps in the children's bullying, resilience and religiosity research literature.

A sample of 426 community-based afterschool program preadolescents (ages 10-12 years old) participated in this exploratory, cross-sectional study, by completing a quantitative questionnaire in paper and pencil …

Excellent Leadership In Public Relations: A Question Of Experience And The Pr Practitioner, Roelof Oldenbanning

USF Tampa Graduate Theses and Dissertations

To better understand excellent leadership in public relations (PR) of developing and experienced PR practitioners, this study focuses on the important qualities and dimensions of excellent leadership practitioners. This study continues on the work of Meng, Berger, Gower, and Heyman (2012) in their attempt to advance understanding of leadership in the PR field.

According to the study's participants (N = 72): strategic decision-making capability, problem-solving ability, and communication knowledge and expertise are the three most important qualities of excellent leadership. Moreover, respondents rated that communication skills training, individual initiative and desire, and on-the-job experiences lead to excellent PR leadership. About …

Mapping Dissertation Genre Ecology, Kate Lisbeth Pantelides

USF Tampa Graduate Theses and Dissertations

Though the pervasive rumor that the “traditional” dissertation persists because of the “I suffered, so they too should suffer” mentality — the professor revenge theory — students are often the ones eager to pin down writing genres so that they can master them. However, hopes to stabilize and thus capture the secret or equation of the dissertation genre are futile, since genres, like language, are alive: rhetorical, evolving, and flexible. Thus, to demonstrate the contemporary context of the dissertation genre, the conflicting perspectives of university stakeholders, the forces working on the genre to enact change, and the process by which …

Functional And Mutational Analysis Of Human Recq-Like Dna Helicases In Saccharomyces Cerevisiae, Hamed Mirzaei-Souderjani

USF Tampa Graduate Theses and Dissertations

RecQ-like proteins are a family of DNA helicases that are evolutionary conserved from prokaryotes to eukaryotes. A large amount of experimental evidence suggests these proteins have a major role in the maintenance of genome stability. In humans five RecQ like helicase have been identified (RecQL1, BLM, WRN, RecQL4, and RecQL5), three of which are associated with rare genetic disorders with sever chromosomal and developmental abnormalities, and an elevated predisposition to cancer. Among the disease associated RecQ-like helicases, BLM and WRN have been subject to extensive research, while our collective knowledge about the function of RecQL4 is still very limited. Similarly, …

Scfslimb Ubiquitin Ligase Suppresses Condensin Ii–Mediated Nuclear Reorganization By Degrading Cap-H2, Daniel W. Buster, Scott G. Daniel, Huy Q. Nguyen, Sarah L. Windler, Lara C. Skwarek, Maureen Peterson

Dartmouth Scholarship

Condensin complexes play vital roles in chromosome condensation during mitosis and meiosis. Condensin II uniquely localizes to chromatin throughout the cell cycle and, in addition to its mitotic duties, modulates chromosome organization and gene expression during interphase. Mitotic condensin activity is regulated by phosphorylation, but mechanisms that regulate condensin II during interphase are unclear. Here, we report that condensin II is inactivated when its subunit Cap-H2 is targeted for degradation by the SCF(Slimb) ubiquitin ligase complex and that disruption of this process dramatically changed interphase chromatin organization. Inhibition of SCF(Slimb) function reorganized interphase chromosomes into dense, compact domains and disrupted …

Are California's Homeless Children Being Left Behind - Analyzing The Implementation Of Mckinney-Vento Education Rights In California, Taylor Pospichel

UC Law Journal of Race and Economic Justice

The term "homeless" evokes the image of an individual adult begging for change on a city sidewalk. The growing problem of homeless families, and of homeless children in particular, has not achieved the same level of social consciousness. Perhaps for that reason, the services in place for homeless individuals are not equipped to address the needs of displaced children. Title VII of the federal McKinney-Vento Act addresses the problems homeless children face in attending and succeeding in school. California has similar measures in place. However, the needs of California's homeless children are not adequately met at present.

This note exan-mines …