Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Arts and Humanities (148)
- Public Affairs, Public Policy and Public Administration (133)
- Social Work (129)
- Psychology (108)
- Criminology (101)
-
- Race and Ethnicity (97)
- Family, Life Course, and Society (92)
- Demography, Population, and Ecology (91)
- Inequality and Stratification (91)
- Urban Studies and Planning (89)
- Medicine and Health Sciences (85)
- Gender and Sexuality (79)
- Education (77)
- Gerontology (71)
- Social Justice (68)
- Medicine and Health (65)
- Community-Based Research (56)
- Civic and Community Engagement (52)
- Politics and Social Change (51)
- Public Health (49)
- Work, Economy and Organizations (48)
- Feminist, Gender, and Sexuality Studies (47)
- Place and Environment (43)
- Race, Ethnicity and Post-Colonial Studies (43)
- Social Psychology and Interaction (41)
- Urban Studies (41)
- History (38)
- Communication (37)
- Keyword
-
- Social justice (40)
- Demographic surveys -- Oregon (36)
- Oregon -- Population -- Statistics (36)
- Aging population (13)
- Interpersonal relations (12)
-
- Equity (10)
- Race discrimination (9)
- Apprenticeship programs (8)
- Discrimination (8)
- Feminism (8)
- Long-term care of the sick (8)
- Older people -- Housing -- Oregon -- Portland (8)
- Racial justice (8)
- Sex role (8)
- Criminal statistics (7)
- Education -- Social aspects -- United States (7)
- Gender identity (7)
- Geospatial data (7)
- Housing -- Law and legislation -- Oregon (7)
- Identity (Psychology) (7)
- Marriage (7)
- Older people -- Services for (7)
- Social capital (Sociology) (7)
- Sociology (7)
- Career education (6)
- Equality (6)
- Eviction -- Oregon -- Statistics (6)
- Health insurance -- Oregon (6)
- Housing policy -- Oregon -- Portland (6)
- Inequality (6)
- Publication Year
- Publication
-
- Dissertations and Theses (497)
- Sociology Faculty Publications and Presentations (120)
- University Honors Theses (83)
- Institute on Aging Publications (39)
- Criminology and Criminal Justice Faculty Publications and Presentations (34)
-
- School of Social Work Faculty Publications and Presentations (31)
- Oregon Population Forecast Program (30)
- Community Health Faculty Publications and Presentations (19)
- Publications, Reports and Presentations (18)
- PDXPLORES Podcast (15)
- Systems Science Friday Noon Seminar Series (15)
- Anthós (14)
- Special Collections: Oregon Public Speakers (13)
- Student Research Symposium (12)
- Urban Studies and Planning Faculty Publications and Presentations (11)
- Black Studies Faculty Publications and Presentations (10)
- Homelessness Research & Action Collaborative Publications and Presentations (10)
- Young Historians Conference (10)
- Criminology and Criminal Justice Senior Capstone Project (9)
- Public Administration Faculty Publications and Presentations (9)
- Metroscape (7)
- PSU McNair Scholars Online Journal (7)
- Psychology Faculty Publications and Presentations (7)
- Sociology of Islam & Muslim Societies Newsletter (7)
- Cultural Resource Centers Reports and Resources (6)
- OHSU-PSU School of Public Health Faculty Publications and Presentations (6)
- Amplify: A Journal of Writing-as-Activism (5)
- Center for Improvement of Child and Family Services Publications (5)
- Communication Faculty Publications and Presentations (5)
- Master of Urban and Regional Planning Workshop Projects (5)
- Publication Type
- File Type
Articles 781 - 810 of 1147
Full-Text Articles in Sociology
How Mental Health Challenges Impact The Sexual And Relational Health Of Young Adults, L. Kris Gowen
How Mental Health Challenges Impact The Sexual And Relational Health Of Young Adults, L. Kris Gowen
School of Social Work Faculty Publications and Presentations
Sexual behavior is a normative aspect of young adulthood—90% of young adults have had vaginal intercourse and/or oral sex before the age of 30.1 Similarly, engaging in romantic and/or intimate relationships is seen as an essential developmental task of young adulthood. However, little is known about the sexual and romantic relationships of young adults with serious mental health conditions (SMHC), despite the fact that there is evidence that this population is disproportionately affected by poor sexual health. This article will outline what is known about the sexual and romantic relationships of young adults with SMHC and highlight the importance of …
Fair Trade And Development: A Changing Paradigm, Daniel Jaffee
Fair Trade And Development: A Changing Paradigm, Daniel Jaffee
Sociology Faculty Publications and Presentations
Book chapter.
By the time the fair trade movement celebrated the 20th anniversary of its founding in 2008, it had been transformed virtually beyond recognition. From a marginal European movement characterized by small ethical companies, non-profit charities, solidarity groups and alternative trading organizations (ATOs) selling coffee and handicrafts to a small group of politicized consumers through alternative world shops, fair trade has become an international market system with annual sales of nearly US $5,000m. (€3,500m.) (FLO 2010), reaching mass audiences of mainstream shoppers across the global North with a wide range of food and non-food products originating from both small …
Review Of Race And Politics: Asian Americans, Latinos, And Whites In A Los Angeles Suburb, Albert Pham
Review Of Race And Politics: Asian Americans, Latinos, And Whites In A Los Angeles Suburb, Albert Pham
Anthós
In this review of Race and Politics: Asian Americans, Latinos, and Whites in a Los Angeles Suburb by Leland Saito, I discuss and analyze Saito’s argument, and his use of supporting evidence. I also discuss the fit between the argument and evidence, as well as the strengths and weaknesses of his sources, methods, and interpretation. In doing so, I situate Saito’s work into context with similar works examining the relationship between spatial practices and racial formation.
Portland's Goose Hollow, Tracy J. Prince
Portland's Goose Hollow, Tracy J. Prince
Curriculum and Instruction Faculty Publications and Presentations
One of Portland’s oldest neighborhoods, Goose Hollow is steps from downtown and beloved for its quirky character, historic homes, spectacular views, and walkability. Over a century ago, the actual “hollow” was dramatically altered when the meandering Tanner Creek, in a deep gulch with several trestle bridge crossings, was diverted underground and infilled. The creek’s presence is still felt in the ravine carved through the Tualatin Mountains (spanned by the Vista Bridge) and in the neighborhood’s identity. This book provides definitive answers to how Goose Hollow got its name and how Tanner Creek Gulch was filled. Stories are also told of …
Prevention Of Human Trafficking: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone
Prevention Of Human Trafficking: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone
Criminology and Criminal Justice Senior Capstone Project
A review of the literature pertaining to human trafficking reveals that human trafficking is a difficult crime to detect and prevent. Human trafficking involves the trafficking of human beings for the purpose of commercial sexual activities as well as forced labor. These crimes are occurring worldwide. Research indicates organized crime, prostitution, massage parlors, and brothels are closely linked to the crime of human trafficking. Government corruption and transnational criminal organizations contribute significantly to this crime and financial profit is usually the primary motivation. The objective of this report is to examine the various elements of human trafficking including the recognized …
The Fast Food And Obesity Link: An Investigation Of Consumption Patterns And Severity Of Obesity In Pre-Bariatric Surgery Patients, Ginny Garcia-Alexander, Thankam S. Sunil, Pedro Hinojosa
The Fast Food And Obesity Link: An Investigation Of Consumption Patterns And Severity Of Obesity In Pre-Bariatric Surgery Patients, Ginny Garcia-Alexander, Thankam S. Sunil, Pedro Hinojosa
Sociology Faculty Publications and Presentations
We examined selected behavioral factors associated with severity of obesity among pre-operative bariatric surgery patients in the San Antonio area; focusing specifically on the effects of fast food consumption. We used ordered logistic regression to model the effects of behavioral and attitudinal variables on obesity outcomes. Our results indicated that among the behavioral factors, fast food consumption exerted the largest influence on higher levels of obesity. After controlling for several social and demographic characteristics, the effects of fast food consumption remained significant in the model. In fact, for each increase in fast food consumption there was a 26% increase in …
The Illicit Arms Trade: A Social Network Analysis, David Todd Kinsella
The Illicit Arms Trade: A Social Network Analysis, David Todd Kinsella
Systems Science Friday Noon Seminar Series
In recent years, researchers have increasingly turned their attention to the proliferation of small arms and light weapons. Small arms are difficult to track and are not the stuff of military parades, but they are immensely destructive. In addition to what is already circulating, a substantial percentage of what is newly produced enters the black market and is destined for conflict zones across the globe. I argue that the illicit trade in small arms shares some important properties with networked forms of organization studied by sociologists. I then employ quantitative methods developed for the study of social networks in an …
A Study Of Riders' Noise Exposure On Bay Area Rapid Transit Trains, Alexis Dinno, Cynthia Powell, Margaret Mary King
A Study Of Riders' Noise Exposure On Bay Area Rapid Transit Trains, Alexis Dinno, Cynthia Powell, Margaret Mary King
Community Health Faculty Publications and Presentations
Excessive noise exposure may present a hazard to hearing, cardiovascular and psychosomatic health. Mass transit systems, such as the Bay Area Rapid Transit (BART) system, are potential sources of excessive noise. The purpose of this study was to characterize transit noise and riders' exposure to noise on the BART system using three dosimetry metrics. We made 268 dosimetry measurements on a convenience sample of 51 line segments. Dosimetry measures were modeled using linear and non-linear multiple regression as functions of average velocity, tunnel enclosure, flooring, and wet weather conditions, and presented visually on a map of the BART system. This …
Coupled Pedagogy: A Study Of Sustainability Education And Community-Based Learning In The Senior Capstone Program At Portland State University, Emily Erin Bowling
Coupled Pedagogy: A Study Of Sustainability Education And Community-Based Learning In The Senior Capstone Program At Portland State University, Emily Erin Bowling
Dissertations and Theses
Sustainability has emerged in mainstream higher education over the last few years, and the fields of community-based learning and sustainability education are closely linked through their emphases on active, experiential learning in place-based contexts. In order to create ecologically literate citizens to more adequately address environmental problems, there is a logical connection between teaching about sustainability and engaging students in the community, which can serve as a relevant forum to address sustainability issues. However, there is a problem in that educational programs and courses dealing directly with sustainability topics across the higher education landscape often do not emphasize or include …
Racial Differences In The Association Between Socioeconomic Position And Mortality: Does Occupation Matter?, Hyeyoung Woo, Caroline Smith
Racial Differences In The Association Between Socioeconomic Position And Mortality: Does Occupation Matter?, Hyeyoung Woo, Caroline Smith
Sociology Faculty Publications and Presentations
The purpose of this study is to examine the association of SEP on mortality rate differentials between non-Hispanic white and non-Hispanic black adults, in a nationally representative sample, with an emphasis on occupational factors. National Health Interview Survey (NHIS) data from 1986 through1994 was matched with death certificate data from the National Death Index (NDI), from 1986 through 2002. Occupations (using Census occupation codes) were then matched to occupational level data in the Bureau of Labor Statistics (BLS) Occupational Information Network (O*NET) database to obtain occupation level psychosocial and physical risk factors. Survival analysis is used in our study to …
Gangs And Gang Activity In America: A Prevention Report, Portland State University. Criminology And Criminal Justice Senior Capstone
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.
Sociology Of Islam & Muslim Societies, Newsletter No. 6, Tugrul Keskin
Sociology Of Islam & Muslim Societies, Newsletter No. 6, Tugrul Keskin
Sociology of Islam & Muslim Societies Newsletter
Table of Contents:
- Neo-Orientalism and Co-Optation in American Academia by Tugrul Keskin and Reed Taylor
- Islam and Identity among Uyghurs by Mettursun Beydulla
- Islamism Between the Political Dialectic and the Societal Reality by Abdennour Toumi
- Islam in Politics, not Islamic Politics by Shane Joshua Barter
- Taming The Tigers: Gender Relations and The Cultural Geneaology of Neocolonialism in Afghanistan by Nathaniel A. Davis
- Women, Islam, and Gender Inequality in post-conflict Aceh, Indonesia by Reed Taylor
- A Dissenting Voice on Pakistan’s Blasphemy Law by Yoginder Sikand
- A Book Review: The Afghanistan Challenge: Hard Realities and Strategic Choices by Fatemeh Shayan
- A Book …
The Sexual Health Of Lesbian, Gay, Bisexual, Transgender, And Questioning Youth, L. Kris Gowen
The Sexual Health Of Lesbian, Gay, Bisexual, Transgender, And Questioning Youth, L. Kris Gowen
School of Social Work Faculty Publications and Presentations
Although persons of different sexual and gender orientations often get grouped together under the term “LGBTQ” (for lesbian, gay, bisexual, transgender, and questioning), it is important to distinguish between subpopulations based on sexual vs. gender orientation. A person’s sexual orientation is the gender to which a person is emotionally, romantically, and sexually attracted. Gender identity is how a person self-identifies as a particular gender regardless of biological sex characteristics. “Transgender” describes persons who are born a certain sex, but identify with, and consequently wish to live as, a different gender than the sex their anatomy dictates. According to data from …
Pedagogical Catalysts Of Civic Competence: The Development Of A Critical Epistemological Model For Community-Based Learning, Stephanie Taylor Stokamer
Pedagogical Catalysts Of Civic Competence: The Development Of A Critical Epistemological Model For Community-Based Learning, Stephanie Taylor Stokamer
Dissertations and Theses
Civic competence is critical to the successful functioning of pluralistic democracies. Developing the knowledge, skills, and motivations for effective democratic participation is a national and global imperative that many higher education institutions have embraced through the teaching strategies of community-based learning and service-learning. Yet, scant research literature has focused on the relationship between pedagogical approaches and civic competence outcomes. This five-year longitudinal study of 11,000 students in 700 senior-level capstone courses at an urban research university empirically tested a new theoretically constructed model of civic competence development in order to identify epistemological and pedagogical elements that enhance civic competence. Eight …
Gender And The Social Structure Of Collaboration, Kjersten Bunker Whittington
Gender And The Social Structure Of Collaboration, Kjersten Bunker Whittington
Systems Science Friday Noon Seminar Series
Previous research demonstrates that individuals’ network positions in their surrounding social structure of relations influence the extent of their output and performance. The unique situation of minority groups complicates the relationship, however, as issues of status, legitimacy, and marginality influence the flow and interpretation of information and resources. While several scholars have addressed differences in male and female networks in the workplace, the association between macro-level work arrangements and the micro-level interaction mechanisms of minority groups is unclear. Greater insight into stratification processes can be gained by studying how organizational forms affect the way men’s and women’s networks are structured …
The Limits Of Control, Or How I Learned To Stop Worrying And Love Regulation (Discussion), Joshua Hughes
The Limits Of Control, Or How I Learned To Stop Worrying And Love Regulation (Discussion), Joshua Hughes
Systems Science Friday Noon Seminar Series
When we want to solve a problem, we talk about how we might manage or regulate—control it. Control is a a central concept in systems science, along with system, environment, utility, and information. With his information-theoretic Law of Requisite Variety, Ashby proved that to control a system we need as much variability in our regulator as we have in our system (“only variety can destroy variety”), something like a method of control for everything we want to control. For engineered systems, this appears to be the case (at least sometimes). But what about for social systems? Does a group of …
Community Engaged Research At The Regional Research Institute For Human Services, Diane Yatchmenoff, Laurie E. Powers
Community Engaged Research At The Regional Research Institute For Human Services, Diane Yatchmenoff, Laurie E. Powers
Regional Research Institute for Human Services
Participatory models of research, in which communities are actively engaged in the research process through partnerships with academic institutions, are restructuring how scientific knowledge is being created. Community engaged research, also known as, community based participatory research (CBPR), and participatory action research (PAR) is increasingly recognized as a framework for high quality scientific inquiry. In community engaged research, researchers and evaluators work side‐by‐side with community members in all phases of the research process, from defining social problems and research questions, conceptualizing research design, carrying out research, and interpreting and disseminating findings. It requires partnership development, collaboration and cooperation, and commitment …
Community-Based Approaches To Reduce Toxins In Housing: Lessons Learned From Working With Diverse Communities, Erin Mcnally, Ian Blazina, Stephanie Farquhar
Community-Based Approaches To Reduce Toxins In Housing: Lessons Learned From Working With Diverse Communities, Erin Mcnally, Ian Blazina, Stephanie Farquhar
Community Health Faculty Publications and Presentations
This article will review lessons learned from a community-based participatory research project with Latino and Somali residents in Portland, Oregon. The aim of the Healthy Futures Collaborative (HFC) project was to reduce in-home environmental health hazards associated with childhood respiratory illness and asthma through a process that strengthened social support and civic engagement. Using a community-based approach, the HFC trained community residents as community scientists to ensure local leadership and participation. Results suggest an increase in Somali and Latino residents' knowledge of environmental stressors and changes in behavior that may improve indoor environmental quality. Especially when working with historically marginalized …
Technology And Communications Coursework: Facilitating The Progression Of Students With Learning Disabilities Through High School Science And Math Coursework, Dara Shifrer, Rebecca Callahan
Technology And Communications Coursework: Facilitating The Progression Of Students With Learning Disabilities Through High School Science And Math Coursework, Dara Shifrer, Rebecca Callahan
Sociology Faculty Publications and Presentations
Students identified with learning disabilities experience markedly lower levels of science and mathematics achievement than students who are not identified with a learning disability. Seemingly compounding their disadvantage, students with learning disabilities also complete more credits in non-core coursework—traditionally considered nonacademic coursework—than students who are not identified with a learning disability. The Education Longitudinal Study of 2002, a large national dataset with both regular and special education high school students, is utilized to determine whether credit accumulation in certain types of non-core coursework, such as technology and communications courses, is associated with improved science and math course taking outcomes for …
Places For Races: The White Supremacist Movement Imagines U.S. Geography, Barbara Perry, Randy Blazak
Places For Races: The White Supremacist Movement Imagines U.S. Geography, Barbara Perry, Randy Blazak
Sociology Faculty Publications and Presentations
Increasingly, scholars are acknowledging that racial and other forms of animus assume a spatial dimension. Not only does intercultural hostility take different forms depending on location, but so, too, does the concomitant bias-motivated violence imply “places for races.” The very intent and motive of hate crimes are grounded in the perceived need of perpetrators to defend carefully crafted boundaries. While these boundaries are largely cultural, they may also take on a real, physical form, at least from the perpetrator’s perspective. Nowhere is this more evident than in the geographical imagination of the White Supremacist movement. This paper will trace the …
Sex And Laughter In Women's Music, 1970-77, Sarah Dougher
Sex And Laughter In Women's Music, 1970-77, Sarah Dougher
University Studies Faculty Publications and Presentations
The women's music movement of the early 1970's was created by and for women who came to political consciousness as a result of the women's liberation movement. The music culture that emerged was originally called "lesbian music", but later gained the less controversial descriptor "women's music". Outside of this music movement music produced during this period rarely made explicit links with emerging feminist consciousness.What differentiated "women's music" from other music made by women of the period was its lesbian focus (in both lyrics and performance contexts). Women's music was created for a lesbian audience to describe lesbian experiences and desires. …
Interpretations Of Interpretations: Combining Community-Based Participatory Research And Interpretive Inquiry To Improve Health, Jessica Gregg, Lourdes Centurion, Julio Maldonado, Raquel Aguillon, Rosemary Carmela Celaya-Alston, Stephanie Farquhar
Interpretations Of Interpretations: Combining Community-Based Participatory Research And Interpretive Inquiry To Improve Health, Jessica Gregg, Lourdes Centurion, Julio Maldonado, Raquel Aguillon, Rosemary Carmela Celaya-Alston, Stephanie Farquhar
Community Health Faculty Publications and Presentations
Background: Latina immigrants from Mexico suffer significantly increased morbidity and mortality from cervical cancer when compared with non-Hispanic White women, largely owing to lack of screening and appropriate treatment. Objectives: To demonstrate that by combining the tools of community-based participatory research (CBPR) with the tools of interpretive inquiry, it is possible to address explicit community concerns surrounding a particular problem such as cervical cancer while also examining what other, perhaps less immediately visible, matters consume the time and attention of community members. Methods: We first briefly discuss and compare CBPR as an approach to research and interpretive inquiry as a …
Prevention Of Residential Burglary: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone
Prevention Of Residential Burglary: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone
Criminology and Criminal Justice Senior Capstone Project
The Summer 2010 PSU Criminology and Criminal Justice Online degree senior capstone class worked in teams to create a report summarizing existing research on the prevention of residential burglary. The definition, prevelence, characteristics of both victims and offenders and their motives are discussed. The reports are then presented to a community partner, the Portland Police Bureau.
Disproportionality And Learning Disabilities: Parsing Apart Race, Socioeconomic Status, And Language, Dara Shifrer, Chandra Muller, Rebecca Callahan
Disproportionality And Learning Disabilities: Parsing Apart Race, Socioeconomic Status, And Language, Dara Shifrer, Chandra Muller, Rebecca Callahan
Sociology Faculty Publications and Presentations
The disproportionate identification of learning disabilities among certain sociodemographic subgroups, typically groups that are already disadvantaged, is perceived as a persistent problem within the education system. The academic and social experiences of students who are misidentified with a learning disability may be severely restricted, whereas students with a learning disability who are never identified are less likely to receive the accommodations and modifications necessary to learn at their maximum potential. The authors use the Education Longitudinal Study of 2002 to describe national patterns in learning disability identification. Results indicate that sociodemographic characteristics are predictive of identification with a learning disability. …
What Makes A Meaningful Universe?, Todd Duncan, James Butler
What Makes A Meaningful Universe?, Todd Duncan, James Butler
Systems Science Friday Noon Seminar Series
A common line of thinking says that although we feel subjectively that our thoughts and actions matter in some way, this perception is an illusion. According to this view, an honest look around at the universe shatters this myth and reveals that our lives are ultimately meaningless. If we are to be hard-nosed realists, limiting ourselves to scientific, evidence-based reasoning, then we must accept that human existence is an inconsequential accident of no ultimate significance in the grand scheme of things. Is this attitude really justified by the evidence? We'll explore this question by taking a step back and asking …
Holism And Human History, Martin Zwick
Holism And Human History, Martin Zwick
Systems Science Friday Noon Seminar Series
This paper uses a systems-theoretic model to structure an account of human history. According to the model, a process, after its beginning and early development, often reaches a critical stage where it encounters some limitation. If the limitation is overcome, development does not face a comparable challenge until a second critical juncture is reached, where obstacles to further advance are more severe. At the first juncture, continued development requires some complexity-managing innovation; at the second, it needs some event of systemic integration in which the old organizing principle of the process is replaced by a new principle. Overcoming the first …
Sociology Of Islam & Muslim Societies, Newsletter No. 5, Tugrul Keskin
Sociology Of Islam & Muslim Societies, Newsletter No. 5, Tugrul Keskin
Sociology of Islam & Muslim Societies Newsletter
Table of Contents:
- Introduction by Tugrul Keskin and Najm al-Din Yousefi
- Reflections on Democracy, Non-Violence and Political Change in Iran by Nader Hashemi - Page 3
- An Interview with Iranian Political Scientist Hossein Bashiriyeh by Danny Postel - Page 6
- The role of religious agents in modern Iran by Wladimir van Wilgenburg - Page 24
- Identity Narratives among Second-Generation Iranians in the United States by Sahar Sadeghi - Page 28
- Writers’ Inferno, Ivayla Datseva - Page 32
- Iran-Yemen Relations and Regional Implications by Ladan Yazdian - Page 39
- Reconstructions, Reform and Ahmadinejad: Iran’s Political Revolutions 1989-2009 by Marcus W. Dorsen …
Reconstructability Analysis Of Elementary Cellular Automata, Martin Zwick, Hui Shi
Reconstructability Analysis Of Elementary Cellular Automata, Martin Zwick, Hui Shi
Systems Science Friday Noon Seminar Series
Reconstructability analysis is a method to determine whether a multivariate relation, defined set- or information-theoretically, is decomposable with or without loss (reduction in constraint) into lower ordinality relations. Set-theoretic reconstructability analysis (SRA) is used to characterize the mappings of elementary cellular automata. The degree of lossless decomposition possible for each mapping is more effective than the λ parameter (Walker & Ashby, Langton) as a predictor of chaotic dynamics.
Complete SRA yields not only the simplest lossless structure but also a vector of losses of all decomposed structures, indexed by parameter, τ. This vector subsumes λ, Wuensche’s Z parameter, and Walker …
A Pilot Study Of Riders’ Noise Exposure On Bay Area Rapid Transit Trains, Alexis Dinno
A Pilot Study Of Riders’ Noise Exposure On Bay Area Rapid Transit Trains, Alexis Dinno
Community Health Faculty Publications and Presentations
Excessive noise exposure may present a hazard to hearing, cardiovascular and psychosomatic health. Mass transit systems, such as the Bay Area Rapid Transit (BART) system, are potential sources of excessive noise. The purpose of this study was to characterize transit noise and riders' exposure to noise on the BART system using three dosimetry metrics.
Uncertain Health Insurance Coverage And Unmet Children’S Health Care Needs, Jennifer E. Devoe, Moira Ray, Lisa Krois, Matthew J. Carlson
Uncertain Health Insurance Coverage And Unmet Children’S Health Care Needs, Jennifer E. Devoe, Moira Ray, Lisa Krois, Matthew J. Carlson
Sociology Faculty Publications and Presentations
BACKGROUND AND OBJECTIVES: The State Children's Health Insurance Program (SCHIP) has improved insurance coverage rates. However, children's enrollment status in SCHIP frequently changes, which can leave families with uncertainty about their children's coverage status. We examined whether insurance uncertainty was associated with unmet health care needs.
METHODS: We compared self-reported survey data from 2,681 low-income Oregon families to state administrative data and identified children with uncertain coverage. We conducted cross-sectional multivariate analyses using a series of logistic regression models to test the association between uncertain coverage and unmet health care needs. RESULTS: The health insurance status for 13.2% of children …