Social and Behavioral Sciences Commons^™

Save A Horse, Ride A New Train Of Thought: Using Threshold Concepts To Teach Information Literacy, Lori Townsend, Korey Brunetti, Amy R. Hofer

Library Faculty and Staff Publications and Presentations

This presentation explores the idea that threshold concepts may hold potential for information literacy instruction. It says that threshold concepts can offer an exciting way to re-envision and re-energize IL instruction by providing a simple and useful framework for questioning what we focus on in our teaching and why.

Population Forecast For Lane County, Its Cities And Unincorporated Area 2008-2035, Portland State University. Population Research Center, Risa S. Proehl, George C. Hough Jr., Danan Ru, Kenneth Radin, Mark Gilbert

Oregon Population Estimates and Reports

This report presents the results of a study conducted by the Population Research Center (PRC) to address the long-range planning needs of Lane County and produce population forecasts at the county and sub-county level. This report considers recent and historical demographic changes experienced within the County and provides forecasts from 2008 to 2035 in 5-year intervals. Expected future populations that result from the most-likely demographic trends throughout Lane County are presented in this report.

Environmental Durability Of Reinforced Concrete Deck Girders Strengthened For Shear With Surface Bonded Carbon Fiber-Reinforced Polymer, Christopher Higgins, Matthew R. Dawson, Mikal M. Mitchell, Gautam Sopal, A. Ekin Senturk

TREC Final Reports

This research investigated the durability of carbon fiber-reinforced polymer composites (CFRP) used for shear strengthening reinforced concrete deck girders. Large beams were used to avoid accounting for size effects in the data analysis. The effort included determining the role of freeze-thaw, moisture, and fatigue on structural performance and developing analytical design procedures that account for durability.

The results showed that moisture infiltration behind the CFRP, combined with freeze-thaw, was critical in reducing shear panel stiffness and shear capacity. Long-term moisture exposure alone produced only a minor decrease in shear capacity. Freeze-thaw, combined with fatigue, had little effect on shear capacity …

A Positive Development View Of Risk-Taking : Attachment, Mental Health, Internal Control, And Life Engagement, Lauren Michelle Denneson

Dissertations and Theses

Previous research has primarily focused on potential negative outcomes of risk-taking (e.g., Byrnes, Miller, & Schafer, 1999). However, risk-taking may be beneficial for our mental health. Currently, the United States (U.S.) is seeing an increase in the prevalence and incidence of anxiety and depressive symptoms (N1MH, 2002, 2003, 2006; WHO, 2001). At the same time, individuals in the U.S. spend a large percentage of time in low-energy, "time wasting" activities, such as watching television (United States Department of Labor, 2007), which is in discord with how our stress response functions optimally (Sapolsky, 1998; Dhabhar, 2002). Furthermore, attachment theory posits a …

A Cross-Country Empirical Analysis Of International Reserves, Yin-Wong Cheung, Hiro Ito

Economics Faculty Publications and Presentations

Using data from more than 100 economies for the period of 1975 to 2005, we conduct an extensive empirical analysis of the determinants of international reserve holdings. Four groups of determinants, namely, traditional macro variables, financial variables, institutional variables, and dummy variables that control for individual economies’ characteristics are considered. We find that the relationship between international reserves and their determinants is significantly different between developed and developing economies and is not stable over time. The estimation results indicate that, especially during the recent period, a developed economy tends to hold a lower level of international reserves than a developing …

Business Growth In The Portland Metro Region, Sheila A. Martin, Emily Picha

Institute of Metropolitan Studies Publications

Like other articles on the Metropolitan Knowledge Network, we examine our region’s prosperity in comparison to other regions comparable to the Portland MSA and present the data in order of their 2008 population estimates.

Exploring Our Region’S Prosperity, Sheila A. Martin, Emily Picha

Institute of Metropolitan Studies Publications

Prosperity refers to the economic success of the regional economy and can be measured using income data. In order to assess regional prosperity in the Portland Metropolitan region, we will consider two measures of income: aggregate regional income (Metropolitan GDP) and income for individuals and households. In addition, we will discuss poverty levels in the Portland Metropolitan region according to the federal poverty standard. To ascertain the significant income variations both within the region and between comparable regions, this paper will compare counties within the Portland Metropolitan region and discuss how Portland measures up to ten "comparator regions" in the …

Developing One's Self: Adoption And Identity Formation Through The Eyes Of Transracially Adopted Native American Adults, Jody Becker-Green

Dissertations and Theses

Life story methods were used to explore the contextual factors that influenced the experiences and identity formation of seven Native American adults who were transracially adopted prior to the passage of the Indian Child Welfare Act of 1978. These methods provided a deeper understanding of how these individuals have integrated their adoption experiences into their evolving sense of self. The life story methodology offered a way to acknowledge and validate participants' life experiences and allowed for the collection of rich information from the perspectives of the adoptees.

The life story interviews were structured to gather information on the influence of …

Dependent Care And Work-Life Outcomes : Comparing Exceptional Care And Typical Care Responsibilities, Lisa Maureen Stewart

Dissertations and Theses

Exceptional care responsibilities describe the experiences of caring for a dependent with a chronic illness or disability (Roundtree & Lynch, 2006). To date research on exceptional care responsibilities has occurred outside of the traditional work-life field. This study positions exceptional care responsibilities as a type of dependent care that goes beyond that of typical care responsibilities and argues efforts are needed both within the workplace and the community to address the challenges faced by employees with disability-related dependent care responsibilities.

The influence of supports within the workplace on the work-life barriers and related outcomes of employees with typical care and …

Story 2 (Part 2), George Tucker Childs

Mani, a Disappearing Language of Sierra Leone and Guinea

Text of a performance of a Mani folk tale by a group of children in Moribaya.

Story 1 (Part 2), George Tucker Childs

Mani, a Disappearing Language of Sierra Leone and Guinea

The is the second of two parts of a Mani folk tale.

10 Key Principles For Designing Video Games For Foreign Language Learning, Ravi Purushotma, Steven L. Thorne, Julian Wheatley

World Languages and Literatures Faculty Publications and Presentations

This paper was produced for the Open Language & Learning Games Project, Massachusetts Institute of Technology Education Arcade.

Ethnic Place Making: Thirty Years Of Brazilian Immigration To South Framingham, Massachusetts, Laura Aldea Skorczeski

Dissertations and Theses

Over the past thirty years, Massachusetts has become a hub of Brazilian immigration. Within Massachusetts, the town of Framingham has the highest concentration of Brazilian residents; one census tract in the southern part of this Boston suburb is an astounding 57.4 percent Brazilian. The presence of the Brazilian population in downtown Framingham, also referred to as South Framingham, has transformed the area into a landscape of Brazilian ethnicity.

When Brazilians began arriving in South Framingham in the early 1980s, the downtown Central Business District was a blighted landscape. This thesis analyzes how Brazilian identities have become imprinted on the landscape …

An Evaluation Of An Upper-Division, General Education Information Literacy Program, Elizabeth Spackman Hopkins, Suzanne Julian

Communications in Information Literacy

The Advanced Writing library instruction program at Brigham Young University's Harold B. Lee Library (HBLL) is intended to teach junior-level students advanced information literacy and research skills. Student participation in the program is required in each of six junior-level English courses. Anecdotal feedback from librarians and students identified problems with the program; therefore, a qualitative evaluation of the program was conducted with the objective of identifying problems and possible solutions. The evaluation included a student survey and focus groups with students, librarians, and English faculty. In this paper, we describe the HBLL Advanced Writing (AW) instruction program, identify the problems …

Pedagogical Considerations In Developing An Online Tutorial In Information Literacy., Therese Skagen, Maria Carme Torras, Solveig M. L. Kavli, Susanne Mikki, Sissel Hafstad, Irene Hunskår

Communications in Information Literacy

The article discusses the pedagogical background on which the design of the online tutorial Søk & Skriv ('Search and Write') is based. The tutorial Søk & Skriv is specially designed for distance learning students, but can also be used by students on campus. Søk & Skriv aims at increasing students' information and digital literacy with the ultimate goal of empowering them to gradually become legitimate members of the academic community, as well as lifelong learners. Further, the tutorial sets out to make a contribution to the pedagogical development of user education at the academic library. The article shows how a …

Why Peer Review?, Stewart Brower

Communications in Information Literacy

No abstract provided.

The Importance Of A Philosophy Of Teaching Statement To The Teacher/Librarian, Janelle M. Zauha

Communications in Information Literacy

Teaching Matters: Developing as a Teacher/Librarian Statements of teaching philosophy are most commonly associated with regular teaching faculty outside the library. In this column we will explore why librarians should also voice their philosophy of teaching, how it can benefit their students, themselves, and their institution. We'll touch on resources for conceptualizing, writing, and using statements as well.

Incorporating Vendor-Created Training Into Information Literacy Instruction: A Case Study, Carissa Holler

Communications in Information Literacy

In Fall 2007, the Library and the Department of Finance at the University of Illinois at Urbana-Champaign collaborated to offer a course that would not only assist students in achieving vendor-sponsored certification in the use of a fundamental financial resource, but would also enhance the students' educational experience by incorporating elements of information literacy instruction. This paper profiles the librarian-instructor's process of creating and conducting the course with the vendor's certification program embedded therein. Outcomes of the course, insights gained from the experience, and recommendations for other librarian-instructors are also discussed.

'Conflict Analysis:' Exploring The Role Of Kuwait In Mediation In The Middle East, Abdullah R. Al Saleh

Dissertations and Theses

The Middle East is a large geographical area, and while people think of it as a homogeneous area in terms of language and culture, the region IS actually more of a melting pot of ethnic, religious, racial and linguistic groups. Understanding the distinctions between these groups is of paramount importance to understanding the region. Historical rivalries between some groups, for example, Sunni and Shia Muslims, go back hundreds, perhaps thousands, of years. Yet, people continue with life. How do countries continue to deal with each other when there are open, unsettled questions, such as boundaries or control of islands? Is …

Molalla River School District: Population And Enrollment Forecasts, 2009-10 To 2020-21, Portland State University. Population Research Center, Charles Rynerson, Vivian Siu

School District Enrollment Forecast Reports

This report presents the results of a demographic study for the Molalla River School District (MRSD) conducted by the Portland State University Population Research Center (PRC). The study includes analysis of population, housing and enrollment trends affecting the District in recent years and forecasts of district-wide grade level enrollments for the 2009-10 to 2020-21 school years. Three possible scenarios for MRSD enrollment correspond to three different population forecasts, which depend on unique assumptions about net migration. Other factors including fertility rates, shares of District residents enrolled in public schools, and enrollment impacts of charter schools do not vary between scenarios; …

Inflammatory Biomarkers And Subclinical Atherosclerosis In African-American Women With Systemic Lupus Erythematosus (Sle), Edith M. Williams, Carlos J. Crespo, Joan Dorn

Community Health Faculty Publications and Presentations

Women with lupus are at increased risk for developing cardiovascular disease (CVD). Previous studies of atherosclerosis in SLE have not been representative of the minority groups most affected by lupus and its complications. Therefore, a study of 41 lupus cases and 83 controls was conducted to investigate the relationship between carotid atherosclerosis and inflammation in African-American women. Participation consisted of a questionnaire, physical examination, fasting blood draw, and ultrasound of the carotid arteries. There were observed differences between cases and controls with regard to carotid intima media thickness (IMT) and traditional cardiovascular risk factors, although few reached statistical significance. Tumor …

"The Ivory Tower" On An "Unstable Foundation": Playful Language, Humor, And Metaphor In The Negotiation Of Scientists' Identities, L. David Ritchie, Char Schell

Communication Faculty Publications and Presentations

In this essay we argue that metaphor and language play generally should be analyzed in the context of actual conversations, not as a peripheral or incidental part of the discourse, but as an integral part of both topic-centered and relational work. We examine several instances of playful metaphor, humor, and irony that occurred during a one-hour focus-group discussion among a group of scientists discussing their role in communicating about science with laypersons. During the course of this discussion, word play, humorous insults, and the elaboration and reconstruction of metaphorical idioms are used for a variety of purposes, including reinforcement of …

Multnomah County Youth Tobacco Access Report, Sara Avishan, Cameron Bremer, Mike Conley, Chad Dettlaff, Ben Fitzsimons, Ben Harper, Jennifer Jensen, Shawn Lenker, Dan Manders, Mateo Meazell

Asset Mapping: Community Geography Project

Multnomah County requested that the Summer 2009 Asset Mapping Capstone Group gather data relating to the proximity of tobacco advertising to Portland Public Schools. The group’s underlying objective was to create an accurate data set that may be used by Multnomah County public health officials to assess the possible effects of tobacco advertising on school-aged children with an eye to influencing policy. The data set was created using a number of tools in conjunction with primary data retrieved from field observation; great care was taken to ensure accuracy and objectivity. The findings, which may be used to inform future research, …

Musket Balls, Lewis & Clark, And The Fur Trade: Isotopic, Elemental, And Historical Analysis, Douglas C. Wilson

Anthropology Faculty Publications and Presentations

Overview of a study on the chemical analysis of lead objects has been used in archaeology and forensics to tie a particular ore or manufacturer to a particular artifact.

Results of the study were presented at the 62nd Annual Northwest Anthropology Conference, April 9, 2009 at Newport, Oregon.

Research Choice And Finance In University Bioscience, David E. Ervin, Steven T. Buccola, Hui Yang

Economics Faculty Publications and Presentations

Academic bioscience's rising importance for downstream technology and growing private sector relationships have evoked substantial policy attention. We contribute to the scrutiny by asking how university bioscientists design and finance their research, with particular attention to the mutuality of research portfolio choice and funding success. The analysis requires consideration of other major influences on academic science, including scientific norms, human capital, and institutional environment. Drawing on a national survey of university bioscientists, we find that public financial support encourages more basic investigation and private support encourages more applied investigation. Yet downstream research is only moderately more excludable than upstream. Once …

Practical Approximations To Quantify The Impact Of Time Windows And Delivery Sizes On Vmt Multi-Stop Tours, Miguel A. Figliozzi

Civil and Environmental Engineering Faculty Publications and Presentations

This paper studies approximations to the average length of Vehicle Routing Problems (VRP). The approximations are valuable for strategic and planning analysis of transportation and logistics problems. The research focus is on VRP with varying number of customers, demands, and locations. This modeling environment can be used in transport and logistics models that deal with a distribution center serving an area with daily variations in the demand. The routes are calculated daily based on what freight is available. New approximations and experimental settings are introduced. Average distance travelled is estimated as a function of the number of customers served and …

Collaborative Writing In Wikis: Insights From Culture Projects In Intermediate German Classes, Nike Arnold, Lara Ducate, Claudia Kost

Applied Linguistics Faculty Publications and Presentations

This presentation reports the findings of a study designed to investigate the collaborative writing and revision processes of foreign language learners in a wiki environment. Specifically, it is based on a comparison of two wiki projects in intermediate German classes in which small groups of students used wikis to collaborate on a project based on cultural and historical topics related to a novel. The archived versions of the wiki were analyzed for the amount, type, and quality of revisions. In addition, an end-of-semester survey was administered to assess learner attitudes towards the project and perceptions of the writing process.

2008 Oregon Population Report, Portland State University. Population Research Center, Risa Proehl, George C. Hough Jr., Kathryn Mcgovern

Oregon Population Estimates and Reports

This report contains the annual population estimates for Oregon, and its counties, incorporated cities, and unincorporated areas for July 1, 2008. Included are estimates that are summarized by unincorporated and incorporated areas at the State level, as well as metropolitan areas and non-metropolitan areas.

Estacada School District: Enrollment Forecast 2009-10 To 2013-14, Portland State University. Population Research Center, Charles Rynerson, Vivian Siu

School District Enrollment Forecast Reports

This report presents the results of a demographic study for the Estacada School District (ESD) conducted by the Portland State University Population Research Center (PRC). The study includes analysis of population, housing and enrollment trends affecting the District in recent years and forecasts of district-wide and individual school enrollments for the 2009-10 to 2013-14 school years. The current forecasts included in this study indicate that the District will continue to lose enrollment over the next five years, but at a slower rate than in the past. Total K-12 enrollment is forecast to decline next year by 24 students (1.1 percent). …

Improving Travel Information Products Via Robust Estimation Techniques, David Maier, Kristin A. Tufte, Rafael J. Fernández Moctezuma

TREC Final Reports

Traffic-monitoring systems, such as those using loop detectors, are prone to coverage gaps, arising from sensor noise, processing errors and transmission problems. Such gaps adversely affect the accuracy of Advanced Traveler Information Systems. This project will explore models based on historical data that can provide estimates to fill such gaps. We build on an initial study by Mr. Rafael J. Fernandez-Moctezuma, using both a linear model and an artificial neural network (ANN) trained on historical data to estimate values for reporting gaps. These initial models were 80% and 89% accurate, respectively, in estimating the correct speed range, and misclassifications were …