Digital Commons Network^™

What's Wrong With Inclusive Fitness?, Jeffrey Fletcher, Martin Zwick, Michael Doebeli, David Sloan Wilson

Complex Systems Faculty Publications and Presentations

In lieu of an abstract, here is the first paragraph:

In a recent issue of TREE, Foster et al. [1] defend inclusive fitness theory [2] from recent challenges [3,4]. The main author of these challenges, E.O. Wilson, argues that inclusive fitness (also called kin selection [5]) may not be the main explanation for the evolution of altruism and eusociality. In contrast, Foster et al. claim that inclusive fitness is not only the most prominent explanation for altruism, but that genetic “relatedness is always required for altruism to evolve” [1, p. 59]. Here we take issue with their claim about …

Future Foreign Language Teachers' Social And Cognitive Collaboration In An Online Environment, Nike Arnold, Lara Ducate

Applied Linguistics Faculty Publications and Presentations

Discussion boards provide an interactive venue where new and future language teachers can reflect, evaluate, solve problems or simply exchange ideas (e.g., Bonk, Hansen, Grabner-Hagen, Lazar, & Mirabelli, 1996; DeWert, Babinski, & Jones, 2003; Kumari, 2001; Pawan, Paulus, Yalcin, & Chang, 2003). In addition, encouraging future teachers to learn with technology before teaching with it allows them to become comfortable using various computer applications.

This article examines transcripts from a semester-long asynchronous discussion between foreign language methodology classes at two different universities. Social and cognitive presence in the discussions was analyzed using Garrison, Anderson, and Archer's Framework of a Community …

Milwaukie Ave Main Street Plan, Sine Adams, Matt Johnson, Lance Lindahl, Kate Marcello, Erin Wilson

Master of Urban and Regional Planning Workshop Projects

This plan provides an analysis of Milwaukie Avenue as a neighborhood Main Street and provides recommendations for its growth and improvement. Methods of analysis included a comprehensive land use and transportation safety inventory, data collection from neighborhood residents and master of urban and regional planning students, comparison to other Main Streets, and feedback from a technical advisory committee. The analysis shows that Milwaukie Avenue has great potential as a Main Street, although improvements in the existing zoning code and transportation infrastructure will greatly benefit its condition. Other features, including Green Streets and elements that provide neighborhood identity, will also improve …

Combining Linear Regression With Reconstructability Analysis: A Study Of Differences In Health Status, Renato Carletti, Martin Zwick

Complex Systems Faculty Publications and Presentations

A linear regression model was used to predict variations in health status with the hypothesis that literacy level as a proximal measure for educational attainment would show a strong correlation with health status. Groups of other independent variables have also been introduced in the model to test whether the effect of literacy on health would have been mediated by other factors, or increased by them. The linear regression model did not show any strong relation between literacy and health, but pointed to other factors as predictors of health status.

Methods of data mining have been used for exploring throughout all …

Evaluating A New Urbanist Neighborhood, Jennifer Dill

Urban Studies and Planning Faculty Publications and Presentations

New Urbanist neighborhoods aim to improve sustainability by reducing automobile use, increasing walking and cycling, increasing the diversity of land uses and people, and increasing social capital, through strengthened personal and civic bonds. With more New Urbanist communities being constructed, it is now more feasible and necessary to evaluate their success. Much of the existing research uses older, traditional neighborhoods as a proxy for New Urbanism. This research compares a New Urbanist development with two conventional subdivisions and finds that some of the objectives are being fulfi lled, in both direct and indirect ways. While New Urbanist residents are walking …

The Heart Of The Matter: Aligning Curriculum, Pedagogy And Engagement In Higher Education, Kevin Kecskes, Seanna Kerrigan, Judy Patton

Public Administration Faculty Publications and Presentations

This essay explores the themes of curriculum and pedagogy, as outlined by the editors of this special edition, in the context of Portland State University's institutional transformation. We elucidate select mechanisms that support curricular-community interactions, known at PSU as "community-based learning." In doing so we discuss how CBL and other civic engagement strategies relate to the disciplines, departments, and interdisciplinary work as well as how these various collaborative approaches affect pedagogy and epistemology at PSU.

African American Parents In The Search Stage Of College Choice: Unintentional Contributions To The Female To Male College Enrollment Gap, Michael J. Smith, Michael Fleming

Education Faculty Publications and Presentations

A serious imbalance exists in today’s African American undergraduate student population where women far outnumber men. Although at the macro level political, sociological, and economic forces frame this gender enrollment gap, scant research has explored micro level influences such as parents and parenting. This study uses a qualitative methodology and Hossler’s model of college choice to examine African American parent involvement during the search stage. The study found that the parents, who were mostly female, had higher aspirations for daughters, encouraged daughters to consider four-year colleges more often, but showed equal levels of tangible support for sons and daughters. The …

A Mixed-Methods And Multi-Level Investigation Of The Effects Of A Crew Chief Intervention On Job Attitudes, Occupational Stress, And Organizational Commitment, Michael Charles Leo

Dissertations and Theses

High-profile instances of workplace violence and increased pressure from competitors have threatened the viability of one of the nation's largest employers, the United States Postal Service (USPS). As a result, the USPS began a massive change effort in the early 1990's. One of the initiatives implemented to improve labor-management relations was a derivative of the self-managed work team known as the crew chief program. This study provides a mixed-methods and multi-level approach to understand the impact this unique program had on organizational attitudes.

The first aim of this study was to investigate whether the crew chief program reduced employees' stress …

Managing Employees Dependent Care Challenges: Human Resource Professionals' Perspectives, Jennifer R. Bradley, Katherine J. Huffstutter, Eileen M. Brennan, Julie M. Rosenzweig

School of Social Work Faculty Publications and Presentations

PDF version of a presentation given at the 86th annual meeting of the Western Psychological Association, Palm Springs, CA.

Frame-Shifting In Humor And Irony, L. David Ritchie

Communication Faculty Publications and Presentations

Coulson's (2001) analysis of humor as "frame-shifting" is extended to irony and compared to other current theories of humor and irony, including Giora's (2003) graded salience model. It is argued that the effects of humor and irony often depend on a subversive relationship between the initial and alternative frames, which adds to both cognitive and social meaning; understanding these effects requires consideration of the expansion of common ground (Clark, 1996) and relevance effects (Sperber & Wilson, 1986) triggered by the shift from a culturally licensed to a subversive frame. Reanalysis of several examples from recent studies in the light of …

Best In Class: Self-Determined College Students With Learning Disabilities, Tina M. Anctil Peterman, Michele E. Ishikawa, Amy L. Tao, Susan Schaeffer

Counselor Education Faculty Publications and Presentations

This presentations asks the following questions:

• What are the factors that supported the development of self-determination during secondary education?
• What are the factors that supported the transition from high school to college?

Explicating Factors That Foster Civic Engagement Among Students, Masami Nishishiba, Hal T. Nelson, Craig Shinn

Center for Public Service Publications and Reports

This paper investigates many facets of civic engagement by analyzing how college undergraduate students conceptualize civic engagement and by examining factors that predict greater student involvement in political, social, and community affairs.We administered a survey to college students at the beginning of fall, winter, and spring terms, 2001-02.We analyzed survey responses using a structural equation modeling (SEM) technique. The analysis examines how expectations of community and political efficacy, attitudes regarding citizen control of government, and attitudes toward diversity relate to the students’ civic engagement behaviors such as monthly volunteer hours, organizational participation, advocacy, voting, direct political action, and action to …

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published 2-3 times a year. In this issue: An American finds his passion in Japanese culture and shares it with his students; new study shows lawmakers the heartbreak of Medicaid cuts; Alma Bingham prepared Portland State College’s first graduating class for careers in education; Grasping this small island’s conflict and acting on it is the goal of two professors raised in Cyprus; alumnus plums the depths for an alternative form of clean energy; and more.

Revisiting Invasion-Succession: Social Relations In A Gentrifying Neighborhood, Lynda Franks

Dissertations and Theses

This thesis examines the social relationships of different residents in a gentrifying neighborhood in Northeast Portland, Oregon. It examines theoretical tenants in the social identity tradition to understand social change in terms of the impact of neighborhood change on the day-to-day interactions of individuals in a gentrifying neighborhood by exploring the ways in which different members of that neighborhood define and describe the terms “neighborhood”, “neighbor”, and “neighborly behavior”.

Intergroup neighboring research posits two outcomes of neighborhood change on interactions between old and new neighbors, one of conflict, the other of cooperation. The conflict perspective proposes that, in situations where …

Mathematics, Meaning, And Identity: A Study Of The Practice Of Mathematics Education In A Rural High School, Rick Anderson

Dissertations and Theses

The purposes of this study were (1) to explore the relationship between mathematics education and the rural context and (2) to determine the usefulness of a social theory of learning (Wenger, 1998) to account for students' participation in advanced high school mathematics courses. Qualitative methods were used to gather data in a small, rural high school in the Pacific Northwest. Data gathered included a student survey, interviews with students and mathematics teachers, observations in mathematics classes, and documents related to the curriculum, the school, and the community.

The findings suggest that high school mathematics education is related to the rural …

Homesteading On The Extraterrestrial Frontier, Carl Abbott

Urban Studies and Planning Faculty Publications and Presentations

Many science fiction writers depend on the multiple narratives of the American West as templates for framing their understandings of the future. This essay examines the ways in which the western homesteading story has been adapted in fictions about future planetary settlement. It argues that the increasing complexity of these treatments reflects the deepening awareness of the ambiguities of the American homesteading experience and parallels many of the insights of the 'new western history.' Key texts discussed include Ray Bradbury's The Martian Chronicles, Robert Heinlein's Farmer in the Sky, Philip K. Dick's Martian Time-Slip, Kim Stanley Robinson's Blue Mars, Jonathan …

Ambivalent Landscapes: An Historical Geography Of Recreation And Tourism On Mount Hood, Oregon, Ryan Franklin Mitchell

Dissertations and Theses

Mount Hood is an Oregon icon. The mountain has as long and rich a history of recreation and tourism as almost any other place in the American West. But contemporary landscapes on Mount Hood reveal a recreation and tourism industry that has struggled to assert itself, and a distinct geographic divide is evident in the manner in which tourism has been developed. Why? In this study I chronicle the historical geography of recreation and tourism on Mount Hood. I examine the evolution of its character and pattern, and the ways in which various communities have used it to invest meaning …

Reorganizing The Oregon Department Of Human Services : An Exploratory Case Study Of Organizational Change, Charles Anthony Gallia

Dissertations and Theses

For decades, states have tried to reorganize their human service agencies in order to more effectively coordinate and integrate client services. Despite appearing to be a reasonable undertaking, previous studies indicated that such efforts met with only limited success (Dunkle & Surles, 1998; Pindus et al. 2000; Rabin & Steinhauer, 1988; GAO, 1992; Lynn, 1980; Owens, 1985).

This study had three objectives tied to understanding this type of reorganization. First, find out whether the OD process could inform restructuring. Second, determine whether evidence of the constraints to implementing planned organizational change that have been identified in the literature, became manifest …

2005 Commencement Program, Neal Keny-Guyer

Commencement Archives 2000-09

The program for the PSU Commencement ceremony on June 11, 2005.

Neal Keny-Guyer, CEO of Mercy Corps, delivered the commencement address and was awarded an honorary doctorate by PSU President Daniel Bernstine.

Visualizing Complexity : A Spatial Analysis Of Decorative Geometric Pattern In The Islamic World, 900-1400 Ad, Tracy Elizabeth Harrison

Dissertations and Theses

This study explores how the use of complex decorative geometric patterns in Islamic architecture spatially relates to advances in the fields of science and philosophy in the Islamic world between the ninth and fourteenth centuries. This project examines hypotheses developed by vario~s scholars on the forces that shaped the use of these patterns (known as the geometric mode) in Islamic architecture. The prevailing assumption that advances in mathematics contributed to the use of the geometric mode is used as a starting point for subsequent analysis.

For this study, two spatial databases were created. One contains over two hundred and twenty …

The Functions Of Centers And Institutes In Academic Biomedical Research, William T. Mallon, Sarah A. Bunton

Educational Leadership and Policy Faculty Publications and Presentations

In this Analysis in Brief, we report on the findings from a 2004 survey of directors of research centers and institutes located at research-intensive medical schools and their parent universities, who identified their unit’s primary mission as basic, clinical, or other type of research. While many assertions have been made about the functions that centers and institutes perform, or do not perform, our findings indicate that their missions and roles are varied, complex, and nuanced. The 604 research centers and institutes in the study conduct a variety of tasks. For the purposes of this analysis, we define “some effort” to …

Humane Education: The Effects Of Animals In The Classroom On Children's Empathy In Japanese Elementary Schools, Mika Maruyama

Dissertations and Theses

Although humane education, promoting children's kindness toward animals, has been evaluated as a factor influencing children's kindness toward humans later in their life, the effect of a classroom pet hasn't been well studied. The current study investigated the influence of intensified daily interactions with living animals in the classroom on the development of empathy among Japanese children. Specifically, the study examined (a) the effect of introducing animals into the classroom on children's empathic behaviors and attitudes, and (b) the generalization of this animal-directed empathy to humans.

Public Opinion, The Media, And Environmental Policy: Agenda-Setting, Framing, And Maintaining The Status Quo, Jonela Rae Estes

Dissertations and Theses

Contributing to the research on the topic of the media, public opinion, and public policy, this research investigated the question: Given the environment's relatively bipartisan backing and the public's support for a stronger environmental protection agenda, how can an environmental policy direction apparently incongruent with public opinion be maintained?

The method of answering this larger question was to examine the dynamic among public opinion, the media, and environmental policy, focusing specifically on the media's agenda-setting and framing functions. This dynamic was explored through a three part methodology: by looking at the amounts of environmental policy media coverage over the last …

Faculty Senate Monthly Packet May 2005, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The May 2005 Monthly packet includes the May agenda and appendices and the Faculty Senate minutes and attachments from the meeting held April 2005

Reconstructability Analysis And Log-Linear Modeling, Martin Zwick

Complex Systems Faculty Publications and Presentations

Reconstructability Analysis (RA) is a method developed within the systems community for analyzing nominal (or discretized) data. RA both overlaps and extends Log-Linear (LL) modeling, and the purpose of this talk is to introduce RA to researchers unfamiliar with it. Two aspects of RA will be focused on: (1) its use for exploratory, as opposed to confirmatory, modeling – searching for good models in a vast space of possible models, and (2) state-based RA – analyzing data not in terms of relations among variables but in terms of relations among specific states of variables. Examples of applications to social science …

Development And Validation Of The Sustainability Climate Survey, David Edward Hall

Dissertations and Theses

Motivated by an assumption of and concern about the unsustainable trajectory of modern human civilization, the purpose of this study was to develop a measurement tool to assist organizations striving to align their operations with principles of sustainability. The relevant context is established with consideration of the dimensions of environment, society and economy, as well as their interconnections, with an eye towards sustainability. Some of the challenges and opportunities presented to organizations by the current unsustainable trajectory are reviewed. The social constructs of culture and climate (organizational and psychological) are discussed as important to understand organizational life. I propose the …

The Role Of Parent Coaching By Pediatric Physical Therapists: An Exploration Of Current Practice, Nancy Ann Cicirello

Dissertations and Theses

Children with disabilities are not the sole clients of the pediatric physical therapy practitioner. However, research, best practice, and federal mandated legislation oblige therapists to transition from a traditional medical child-centered model of intervention to a family-centered model. This model places an emphasis on instructing parents, guiding their development as the dominant change agent for their children. Viewing parents as the predominant learner during intervention sessions is hampered by the paucity of family-related and adult-learning content in the professional preparation programs in higher education. It is further inhibited by professional attitudinal beliefs that continue to place a higher value on …

Review Of Marysia Johnson's "A Philosophy Of Second Language Acquisition", Eva Núñez-Méndez

World Languages and Literatures Faculty Publications and Presentations

Review of Marysia Johnson. A Philosophy of Second Language Acquisition. New Haven: Yale University Press, 2004.

Faculty Senate Monthly Packet March 2005, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The March 2005 Monthly packet includes the March agenda and appendices and the Faculty Senate minutes and attachments from the meeting held February 2005

The Friendship Group Motivational System: Naturally-Occurring Resources And Liabilities During The Transition To High School, Carrie Jeanne Furrer

Dissertations and Theses

Peer groups are a powerful part of young people's lives. As the first step in investigating the potential of peers as developmental resources or liabilities during the normatively stressful transition to high school, the purpose of this study was to identify and measure the features of peer relationships that shape healthy development, and the contextual conditions that promote them. The Friendship Group Motivational System (FGMS) is a new conceptualization that includes two individual level concepts (friendship group interactions and self-system processes), and an emergent motivational group-level concept (friendship group engagement and disaffection).

Items were developed to measure the 13 constructs …