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Who Are We And Who Are They? A Comparison Of Philosophical Beliefs Between American And Chinese Teacher Education Students, Jane Liu

Northwest Journal of Teacher Education

The purpose of this study was to compare and contrast philosophical beliefs commonly shared among American pre-service and in-service teachers and their Chinese counterparts. A total of 100 responses was included in this study. A philosophical inventory with 34 items was used. The causes for the similarities and differences as indicated in the findings were examined. This study pointed out the danger of stereotyping people based on cultural backgrounds. lt also encouraged teacher educators to challenge our own habitual view and vision of our practice.

Satisfaction With Provider Communication Among Spanish-Speaking Medicaid Enrollees, David M. Mosen, Matthew J. Carlson, Leo S. Morales, Pamela P. Hanes

Sociology Faculty Publications and Presentations

OBJECTIVE: To determine if differences between English- and Spanish-speaking parents in ratings of their children's health care can be explained by need for interpretive services.

METHODS: Using the Consumer Assessment of Health Plans Survey-Child-Survey (CAHPS), reports about provider communication were compared among 3 groups of parents enrolled in a Medicaid managed care health plan: 1) English speakers, 2) Spanish speakers with no self-reported need for interpretive services, and 3) Spanish speakers with self-reported need for interpretive services. Parents were asked to report how well their providers 1) listened carefully to what was being said, 2) explained things in a way …

Building Active Communities: Linking Lents, Carolyn Bonner, Dan Bower, Heather Marren, Michael Rose, Beth Shuck, Rania Wasfy

Master of Urban and Regional Planning Workshop Projects

The purpose of the Linking Lents Project is to increase opportunities for physical activity in the Lents neighborhood. Both programming changes and physical changes to the built environment are needed to accomplish this goal. While a trailhead in the Lents neighborhood will attract some new users to the trail, a trailhead alone may not greatly increase trail use. A Lents trailhead constructed in conjunction with improved overall access to the trail, connections to neighborhood amenities and public education of the benefits of increased physical activity will increase Lents residents’ use of the trail. This project was conducted under the supervision …

Outer South East Livable Infill Project, Debbie Collard, Kristine Dos Remedios, Krista Hornaday, Harper Kalin, Ying Lin, Kris Sorensen

Master of Urban and Regional Planning Workshop Projects

The City of Portland, Oregon has experienced unprecedented population growth in the last decade, much of which has been accommodated through infill development. Not all infi ll development has contributed to meeting design goals, prompting the City’s Bureau of Planning to launch the Infill Design Project in 2003. The Infill Design Project aims to improve the design of multi-dwelling and rowhouse development outside the Central City. This study supports the Infill Design Project by studying the design of new, multi-family infi ll development in a section of Outer Southeast Portland, Oregon. Through public outreach, this study identifies community design preferences …

A Comparison Of Modified Reconstructability Analysis And Ashenhurst‐Curtis Decomposition Of Boolean Functions, Anas Al-Rabadi, Marek Perkowski, Martin Zwick

Complex Systems Faculty Publications and Presentations

Modified reconstructability analysis (MRA), a novel decomposition technique within the framework of set‐theoretic (crisp possibilistic) reconstructability analysis, is applied to three‐variable NPN‐classified Boolean functions. MRA is superior to conventional reconstructability analysis, i.e. it decomposes more NPN functions. MRA is compared to Ashenhurst‐Curtis (AC) decomposition using two different complexity measures: log‐functionality, a measure suitable for machine learning, and the count of the total number of two‐input gates, a measure suitable for circuit design. MRA is superior to AC using the first of these measures, and is comparable to, but different from AC, using the second.

A Comparison Of System Dynamics And Agent-Based Simulationapplied To The Study Of Cellular Receptor Dynamics, Wayne W. Wakeland, Edward J. Gallaher, Louis Macovsky, C. Athena Aktipis

Complex Systems Faculty Publications and Presentations

Cellular receptor dynamics are often analyzed using differential equations, making system dynamics (SD) a candidate methodology. In some cases it may be useful to model the phenomena at the biomolecular level, especially when concentrations and reaction probabilities are low and might lead to unexpected behavior modes. In such cases, agent-based simulation (ABS) may be useful. We show the application of both SD and ABS to simulate non-equilibrium ligand-receptor dynamics over a broad range of concentrations, where the probability of interaction varies from low to very low. Both approaches offer much to the researcher and are complementary. We did not find …

Using Design Of Experiments, Sensitivity Analysis, And Hybrid Simulation To Evaluate Changes To A Software Development Process: A Case Study, Wayne Wakeland, Robert H. Martin, David Raffo

Complex Systems Faculty Publications and Presentations

Hybrid simulation models combine the high-level project issues of System Dynamics models along with the detailed process representation of discrete event simulation models. Hybrid models not only capture the best of both of these simulation paradigms, but they also are able to address new issues that are important in managing complex real-world development projects that neither the System Dynamics nor Discrete Event simulation paradigms are able to address alone.

In order to reap the full benefits from a simulation model, a structured approach for analyzing model results is necessary. The recommended approach is a combination of the Design of Experiments …

Focal Point, Volume 18 Number 01, Portland State University. Regional Research Institute

Research and Training Center - Focal Point

This issue highlights recent work at the Research and Training Center on Family Support and Children's Mental Health in Portland, Oregon. The Center's work is guided by a vision of family–professional partnership within systems of care serving children with emotional or behavioral disorders and their families.

Validation Of A Formative Student Teaching Performance Assessment: Meeting State Standards, Kirk E. Mathias, James L. Depaepe

Northwest Journal of Teacher Education

Recent efforts undertaken to improve the quality of teachers in the state of Washington, have resulted in the development of pedagogical performance standards for student teachers. These standards are the result of a collaborative effort between the Washington Association of Colleges for Teacher Education (WACTE) and the Office of the Superintendent (OSPI). These two groups have specifically attempted to create an instrument/standards that would enforce the "No Child Left Behind Act of 2001" and decrease the achievement gap. Student teachers are required to meet all of the standards while teaching p-12 students. Based on teacher preparation programs and the stage …

Perceptions From A University Field Supervisor's Perch, Barbara A. Phillips

Northwest Journal of Teacher Education

The face of teacher supervision has changed tremendously in the past decades. That, of course, has impacted the supervision of student teachers as well. Supervision has evolved from a relatively unimportant role to a major one that assists in the school improvement process. A veteran student teacher supervisor chronicles stu{fent teacher assignments that have been amended, created, or deleted to meet changing needs. 1hese changes have been fashioned by multiple sources: the needs of student teachers, the teacher education program, district and state requirements, as well as a sh(ft in educational paradigms. Supervision is crucial to the improvement of teaching …

Teaching Portfolios: Reflective Practice Of One's Own Learning, Kim Flottemesch

Northwest Journal of Teacher Education

Looking beyond the actual product, the process of creating a teaching portfolio can have multiple benefits for the preservice teacher. Throughout the process, the individual is able to reflect on their own needs and strengths, offering an opportunity to reflect on one's learning and to articulate who one is as a teacher. It is this personal and individual portrait of one's self as a teaching professional that is a powerful tool of inquiry of the teacher as learner. This study examined preservice teacher; personal experiences of creating their own teaching portfolio. The study concluded that the process of portfolio creation …

Team Teaching In An Online Environment: Effects On Instructors And Students, Cheryl White Sundberg, Michael R.L. Odell, Dennis W. Sunal, Allison Mays, Wendy Perry Ruchti

Northwest Journal of Teacher Education

As demand for online programs and courses increase, institutions of higher education are faced with the challenge of delivering sufficient numbers of high quality online courses to meet the demand. Team teaching is one avenue to address harriers and assist faculty in retooling to deliver online courses. Team teaching can take several forms but always includes sharing responsibility of planning and providing instruction and feedback for the same students by two or more teachers. This study included participants enrolled in a graduate online earth science for in-service middle school teachers at three major research universities located in the Northwest, Midwest, …

West Antarctic Ice Stream Discharge Variability: Mechanism, Controls, And Pattern Of Grounding Line Retreat, Christina L. Hulbe, Mark A. Fahnestock

Geology Faculty Publications and Presentations

West Antarctic ice streams show pronounced flow variability in their downstream reaches, with changes stranding formerly fast-flowing ice and redirecting discharge. A simple model, in which the temperature gradient in basal ice provides control of fast sliding in the downstream reach, can explain this behavior. Downstream thinning steepens the temperature gradient near the bed, increasing upward heat flow and the tendency toward basal freezing. The basal temperature gradient is steepest and the tendency toward basal freezing the strongest in ice that has experienced the most rapid downstream thinning, that is, the fastest-flowing ice. The most ?successful? rapid outflows are regions …

Catastrophic Ice Shelf Breakup As The Source Of Heinrich Event Icebergs, Christina L. Hulbe, D. R. Macayeal, George H. Denton, Johan Kleman, Thomas Lowell

Geology Faculty Publications and Presentations

Heinrich layers of the glacial North Atlantic record abrupt widespread iceberg rafting of detrital carbonate and other lithic material at the extreme-cold culminations of Bond climate cycles. Both internal (glaciologic) and external (climate) forcings have been proposed. Here we suggest an explanation for the iceberg release that encompasses external climate forcing on the basis of a new glaciological process recently witnessed along the Antarctic Peninsula: rapid disintegrations of fringing ice shelves induced by climate-controlled meltwater infilling of surface crevasses. We postulate that peripheral ice shelves, formed along the eastern Canadian seaboard during extreme cold conditions, would be vulnerable to sudden …

Pperfgrid: A Grid Services-Based Tool For The Exchange Of Heterogeneous Parallel Performance Data, John Jared Hoffman

Dissertations and Theses

This thesis details the approach taken in developing PPerfGrid. Section 2 discusses other research related to this project. Section 3 provides general background on the technologies utilized in PPerfGrid, focusing on the components that make up the Grid services architecture. Section 4 provides a description of the architecture of PPerfGrid. Section 5 details the implementation of PPerfGrid. Section 6 presents tests designed to measure the overhead and scalability of the PPerfGrid application. Section 7 suggests future work, and Section 8 concludes the thesis.

Technology Forecasting Using Data Envelopment Analysis, Oliver Lane Inman

Dissertations and Theses

The ability to anticipate future capabilities of technology products has broad implications for organizations. Technological forecasting allows management to improve resource allocation, make better staffing decisions, and more confidently plan facilities and capital expenditures. Technology forecasting may also identify potential new markets and opportunities, such as finding ways to exploit current technology beyond its originally intended purposes.

Modern technology forecasters use an array of forecasting methods to predict the future performance of a technology, such as time-series analysis, regression, stochastic methods, and simulation. These quantitative methods rely on the assumption that past behavior will continue. Shortcomings include their lack of …

Successful Online Course Retention At Marylhurst University Constructing A Model For Online Course Retention Using Grounded Theory, Vincent Schreck

Dissertations and Theses

Over the past 6 years, the course retention rate for Marylhurst University's (MU) online courses was 91%, which is within four percentage points of its on-campus course retention rate (Schreck, 2002). This appears to contradict a recent article in the Chronicle of Higher Education that stated, "Although there is significant variation among institutions with some reporting course-completion rates of more than 80% and others finding that fewer than 50% of distance-education students finish their courses, several administrators concur that course-completion rates are often 10-20 percentage points higher in traditional courses than in distance offerings" (Carr, 2000). Recent studies (Beatty-Gunter 2001; …

A Tale Of The Children: Challenges To Learning And Teaching In Idaho, And Why Some Children Will Be Left Behind, Terry Armstrong

Northwest Journal of Teacher Education

Teachers are under many stressors from forces seeking to improve education. In Idaho, there are numerous factors beyond educators' control that threaten to undermine success for all children. This article, prepared by eighteen distinguished Idaho public school teachers, outlines variables attendant to school failure for many Idaho children. Teachers need to act as advocates for improving the social climate that impinges on learning.

In addition to the main author, this article was prepared by Cohort Groups III and IV of the Thomas Wright Fellows, University of Idaho:

Cohort III
John Baillie
Kelly Gillie
Katholyn Howell
Ace Marcellus
Ann McLellan
Katherine …

Promoting Inclusion In Child Care Centers: Learning From Success, Jennifer R. Bradley, Shane Ama, Maria Gettman, Eileen M. Brennan, Peris W. Kibera

School of Social Work Faculty Publications and Presentations

The purpose of this article is to share findings from research on nine child care centers that successfully provided child care for children with emotional and behavioral challenges alongside their peers without specific challenges (Brennan, Bradley, Ama, & Cawood, 2003). Following a brief overview of the research study, we focus a lens on the classroom, where staff selected and developed practices that included all children. The lens is then widened to view a broader picture of inclusion, such as the ways that the centers work with families, and the structure and culture of the organizations.

Socratic Pedagogy, Critical Thinking, Moral Reasoning And Inmate Education: An Exploratory Study, Peter Boghossian

Dissertations and Theses

This exploratory study examines the hypothesis that Socratic pedagogy is a useful tool for imparting critical thinking and moral reasoning skills to inmates. The study explores the effectiveness of a new curriculum, Introducing Socrates, which relies on Socratic pedagogy to achieve its objectives. The curriculum draws from the effective criminal justice research on cognitive education to determine its objectives, and then looks to the Platonic dialogues to find broad philosophical questions that tie into those objectives. The program also evaluates salient criticisms of Socratic pedagogy that are found in the educational and philosophical literature, and then isolates and evaluates constructs …

Logic Synthesis For Regular Fabric Realized In Quantum Dot Cellular Automata, Marek Perkowski, Alan Mishchenko

Electrical and Computer Engineering Faculty Publications and Presentations

Quantum Dot Cellular Automata are one of the most prospective nano-technologies to build digital circuits. Because of the requirements of only 2 layer wiring and noise avoidance, realizing the circuit in a regular fabrics is even more important for this technology than for classical technologies. In this paper, we propose a regular layout geometry called 3x3 lattice. The main difference of this geometry compared to the known 2x2 lattices is that it allows the cofactors on a level to propagate to three rather than two nodes on the lower level. This gives additional freedom to synthesize compact functional representations. We …

Supporting Families Of Children With Serious Emotional Or Behavioral Disorders In A 24/7 World, Julie M. Rosenzweig, Eileen M. Brennan, April Burris, Christine Mary Shea

School of Social Work Faculty Publications and Presentations

PDF version of a presentation given at the Training Institutes on Developing Local Systems of Care for Children and Adolescents with Emotional Disturbances and their Families, San Francisco, CA, June 2004.

Models Of Inclusion In Child Care: Child Care That Works For Children With Emotional And/Or Behavioral Challenges: Family Member Perceptions, Shane Ama, Eileen M. Brennan, Sara Berman, Jennifer R. Bradley

School of Social Work Faculty Publications and Presentations

Although 5-10% of employed parents care for a child with emotional or behavioral challenges (EBCs) (Emlen, 1997), family support resources are notably lacking. A recent focus group study of 41 working parents (Rosenzweig, Brennan, & Ogilvie, 2002) found child care to be particularly difficult to find and maintain for families that included children with EBCs. Participants reported a number of barriers to child care arrangements that could successfully meet their family's needs. First, since few qualified providers had the expertise to meet the needs of children with EBCs, arrangements were difficult to find. A combination of the lack of quality …

The Scale Of Pottery Manufacture During The Old Kingdom, Sarah L. Sterling

Anthropology Faculty Publications and Presentations

The existence of specialized craftsmen — including stonemasons, coppersmiths, carpenters, jewelers and potters — in ancient Egypt arises in part from the general industries spawned from the elaborate monumental constructions that characterize the Old Kingdom (ca. 2600-2100 BCE). Pottery vessels in particular are one of the most abundant kinds of artifacts known from ancient Egypt, with functions ranging from formal presentation to baking bread, to grains and olive oil storage. While not all pottery is associated with monumental architecture, the emergence of specialized or semi-specialized potters is likely due to the same socioeconomic factors that gave rise to such famous …

Meeting Notes 2003-12-17 [Part B] , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

Meeting Notes 2003-12-17 [Part A] , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

Faculty Senate Monthly Packet December 2003, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The December 2003 Monthly packet includes the December agenda and appendices and the Faculty Senate minutes and attachments from the meeting held November 2003.

The Portland Spectator, November 2003, Portland State University. Student Publications Board

Portland Spectator

Editor: Joey Coon

Articles in this issue include: Prohibition lite: it’s time to put an end to the OLCC; It's a woman's world: the myth of female inferiority revealed; Elite liberals attack: A "fair and balanced" look at elite liberal hypocrites; Journalism, Kyoto and misconceptions: the true science behind the political agenda; Poverty for all: helping the poor through globalization; Toxic: cleaning up our river; and Gun control

Infrastructure For Performance Tuning Mpi Applications, Kathryn Marie Mohror

Dissertations and Theses

Clusters of workstations are becoming increasingly popular as a low-budget alternative for supercomputing power. In these systems, message-passing is often used to allow the separate nodes to act as a single computing machine. Programmers of such systems face a daunting challenge in understanding the performance bottlenecks of their applications. This is largely due to the vast amount of performance data that is collected, and the time and expertise necessary to use traditional parallel performance tools to analyze that data.

The goal of this project is to increase the level of performance tool support for message-passing application programmers on clusters of …

Meeting Notes 2003-11-13 [Part A] , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.