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Portland State University

2021

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Articles 1 - 30 of 247

Full-Text Articles in Social and Behavioral Sciences

Colonial Necrocapitalism, State Secrecy, And The Palestinian Freedom Tunnel, Nadera Shalhoub-Kevorkian, Stephanie Wahab Dec 2021

Colonial Necrocapitalism, State Secrecy, And The Palestinian Freedom Tunnel, Nadera Shalhoub-Kevorkian, Stephanie Wahab

School of Social Work Faculty Publications and Presentations

Secrecy and the use of “secret information” as capital in the hands of the state is mobilised by affective racialised machineries, cultivated on “security” grounds. Securitised secrecy is an assemblage of concealed operations juxtaposing various forms of invasions and dispossessions. It is a central strategy in the politico-economic life of the state to increase its scope of domination. Secrecy is used and abused to entrap and penetrate political subjects and entities. This article explores the necrocapitalist utilisation of secrecy embedded in the coloniser’s attempt to distort the mind of the colonised. Built from the voices of those affected by secrecy’s …


Mass Timber Building Life Cycle Assessment Methodology For The U.S. Regional Case Studies, Hongmei Gu, Shaobo Liang, Francesca Pierobon, Maureen Puettmann, Indroneil Ganguly, Cindy Chen, Rachel Pasternack, Mark Wishnie, Susan Jones, Ian Maples Dec 2021

Mass Timber Building Life Cycle Assessment Methodology For The U.S. Regional Case Studies, Hongmei Gu, Shaobo Liang, Francesca Pierobon, Maureen Puettmann, Indroneil Ganguly, Cindy Chen, Rachel Pasternack, Mark Wishnie, Susan Jones, Ian Maples

Publications, Reports and Presentations

The building industry currently consumes over a third of energy produced and emits 39% of greenhouse gases globally produced by human activities. The manufacturing of building materials and the construction of buildings make up 11% of those emissions within the sector. Whole-building life-cycle assessment is a holistic and scientific tool to assess multiple environmental impacts with internationally accepted inventory databases. A comparison of the building lifecycle assessment results would help to select materials and designs to reduce total environmental impacts at the early planning stage for architects and developers, and to revise the building code to improve environmental performance. The …


Comparative Lcas Of Conventional And Mass Timber Buildings In Regions With Potential For Mass Timber Penetration, Maureen Puettmann, Francesca Pierobon, Indroneil Ganguly, Hongmei Gu, Cindy Chen, Shaobo Liang, Susan Jones, Ian Maples, Mark Wishnie Dec 2021

Comparative Lcas Of Conventional And Mass Timber Buildings In Regions With Potential For Mass Timber Penetration, Maureen Puettmann, Francesca Pierobon, Indroneil Ganguly, Hongmei Gu, Cindy Chen, Shaobo Liang, Susan Jones, Ian Maples, Mark Wishnie

Publications, Reports and Presentations

Manufacturing of building materials and construction of buildings make up 11% of the global greenhouse gas emission by sector. Mass timber construction has the potential to reduce greenhouse gas emissions by moving wood into buildings with designs that have traditionally been dominated by steel and concrete. The environmental impacts of mass timber buildings were compared against those of functionally equivalent conventional buildings. Three pairs of buildings were designed for the Pacific Northwest, Northeast and Southeast regions in the United States to conform to mass timber building types with 8, 12, or 18 stories. Conventional buildings constructed with concrete and steel …


Working Paper No. 53, Mexico Under Neoliberalism, Daniela M. Ávila Arévalo Dec 2021

Working Paper No. 53, Mexico Under Neoliberalism, Daniela M. Ávila Arévalo

Working Papers in Economics

This inquiry seeks to establish that a set of policies that can be identified as ‘neoliberalism’ has generated observable effects on the economy and society of Mexico. Initiated during the last decades of the twentieth century, a combination of external and internal interests led to the implementation of neoliberal policies. The marketization of Mexico’s economy during the 1980s and 90s consolidated ‘structural adjustments.’ Through extensive privatization of what were statist assets, combined with the deregulation of trade as well as numerous aspects of private sector activity, the Mexican economy came to rely upon a low-wage labor export-model that also undermined …


Working Paper No. 60, The Importance Of Industrial Hemp In The Early United States, Olivia Carrillo Dec 2021

Working Paper No. 60, The Importance Of Industrial Hemp In The Early United States, Olivia Carrillo

Working Papers in Economics

This inquiry seeks to establish that in the early United States industrial hemp emerged as an important crop. In Colonial America, hemp was a desirable commodity that attracted capital investments into its cultivation and processing. Because of its durability and strength, hemp fibers had substantial worth in the production of thread, rope, and heavy canvas. Not only was the cultivation of hemp important for the development of a variety of household products, but hemp also played a military role, as the hemp fibers were spun, woven, and fashioned into sails that provided wind power for commercial and military navies. However, …


Working Paper No. 57, The Plight Of The Indigenous In British North America, Maria Nicolas-Reyes Dec 2021

Working Paper No. 57, The Plight Of The Indigenous In British North America, Maria Nicolas-Reyes

Working Papers in Economics

This inquiry seeks to establish that the Indigenous population of North America experienced a tragic fate as a result of British colonization and American dominance. Upon the arrival of the English colonists, infectious diseases spread rapidly, disrupting Native American’s way of life and also decimating their populations. This inquiry examines two geographic areas—Virginia’s Eastern Shore and the Midcontinent—in order to demonstrate how these diseases affected Native Americans differently. Aside from the negative effects of the introduction of new infectious diseases, Indigenous peoples endured genocide perpetrated by English settlers as a means to gain greater control of their lands. Lastly, Indigenous …


A Comparison Of The Risk Of Fracture In Rheumatoid Arthritis Patients With And Without Receiving Chinese Herbal Medicine, Hou-Hsun Liao, Hanoch Livneh, Yu-Jung Chung, Ching-Hsing Lin, Ning-Sheng Lai, Hung-Rong Yen, Tzung-Yi Tsai Dec 2021

A Comparison Of The Risk Of Fracture In Rheumatoid Arthritis Patients With And Without Receiving Chinese Herbal Medicine, Hou-Hsun Liao, Hanoch Livneh, Yu-Jung Chung, Ching-Hsing Lin, Ning-Sheng Lai, Hung-Rong Yen, Tzung-Yi Tsai

Counselor Education Faculty Publications and Presentations

Objective: Patients with rheumatoid arthritis (RA) often suffer from bone complications due to persistent joint inflammation, especially incident fracture. Nowadays, Chinese herbal medicines (CHMs) have provided safe and effective therapy for treating skeletal conditions, but it is unclear whether CHMs can prevent fracture onset among RA individuals. This study aimed to determine the association between the use of CHMs and the risk of fracture among them.

Methods: This retrospective, population-based study retrieved administrative health data from the Taiwan National Health Insurance (NHI) database to identify patients with newly diagnosed RA between 2000 and 2009. Of the 6178 incident …


Practice Research Methods In Social Work: Processes, Applications And Implications For Social Service Organisations, Bowen Mcbeath, Michael J. Austin, Sarah Carnochan, Emmeline Chuang Dec 2021

Practice Research Methods In Social Work: Processes, Applications And Implications For Social Service Organisations, Bowen Mcbeath, Michael J. Austin, Sarah Carnochan, Emmeline Chuang

School of Social Work Faculty Publications and Presentations

Although social work research is commonly rooted within social service settings, it can be difficult for social work researchers and practitioners to develop and sustain participatory studies that specifically promote knowledge sharing and service improvement involving organisational practice. One participatory approach is practice research (PR), which involves social work researchers and practitioners collaborating to define, understand and try to improve the delivery of health and social care services and organisational structures and processes. The two goals of this commentary are to introduce essential methods and approaches to PR and to identify points of connection involving PR and social service organisational …


Collaborative Digital Problem-Solving: Power, Relationships, And Participation, Gloria E. Jacobs, Jill Castek Dec 2021

Collaborative Digital Problem-Solving: Power, Relationships, And Participation, Gloria E. Jacobs, Jill Castek

Applied Linguistics Faculty Publications and Presentations

The study examines the collaborative nature of problem solving as dyads and triads of adults were grouped to solve digital problems using online resources. Digital problem solving involves the nimble use of skills, strategies, and mindsets to navigate online in everyday contexts using novel resources, tools, and interfaces, in efficient and flexible ways, to accomplish personal and professional goals. Findings address the nature of collaborative talk during digital problem solving through three interrelated categories of themes gleaned from discourse analysis: (a) power, (b) relationships, and (c) participation. These themes offer a nuanced understanding of collaborative interactions during digital problem solving. …


How Peer Mentoring Can Help Universities Promote Student Success In A Post-Covid-19 Pandemic World, Peter J. Collier Dec 2021

How Peer Mentoring Can Help Universities Promote Student Success In A Post-Covid-19 Pandemic World, Peter J. Collier

Sociology Faculty Publications and Presentations

The COVID -19 pandemic and fallout from universities’ pandemic response efforts has made the adjustment to college more complex for new students. This is particularly true for students who lack familiarity with how college works. In addition to student adjustment issues, new pandemic -related issues include a greater risk for information overload, problematic access to technology and the Internet, more complicated decision making, greater difficulty in recognizing relevant resources and effective strategies for addressing specific issues, and difficulties in responding to issues that take different forms in remote or hybrid learning contexts. Peer mentoring can help. Informed by interviews with …


The Game Of Life: How Playing Gamified Interactive Narratives Affects Career Planning In Cambodia, Lauren B. Frank, Paul Sparks, Sheila T. Murphy, Lizzie Goodfriend, Paul Falzone Dec 2021

The Game Of Life: How Playing Gamified Interactive Narratives Affects Career Planning In Cambodia, Lauren B. Frank, Paul Sparks, Sheila T. Murphy, Lizzie Goodfriend, Paul Falzone

Communication Faculty Publications and Presentations

To improve economic opportunity in Cambodia, we used social cognitive theory to develop gamified, interactive narratives using mobile phones. Participants guided their chosen character toward their “dream job” goal while encountering a series of barriers along the way. Participants (N = 1,625) were randomly assigned to one of four message frequency experimental conditions: a no-play control condition or playing the interactive narrative one, two, or five times. Compared with not playing the interactive narrative (control), those who played showed higher perceived self-efficacy, response efficacy, and behavioral intentions. Playing more times was associated with less attentional focus and enjoyment, but greater …


Reflections On Teaching Against White Supremacy During A Time Of Social Rupture And Transformation, Erica Fonesca, Stéphanie Wahab Dec 2021

Reflections On Teaching Against White Supremacy During A Time Of Social Rupture And Transformation, Erica Fonesca, Stéphanie Wahab

School of Social Work Faculty Publications and Presentations

Social Justice and Social Work is a foundational course required for all social work students in the master’s of social work program at Portland State University. Although the course has long focused on interrupting oppressions including White supremacy, teaching the course during the fall of 2020 required a nimble dance between our familiar modes of teaching and the need for spontaneous adaptation and creativity. The unique landscape for this course included teaching the course remotely (Zoom), inside a university embattled around the arming of its security force (that killed a Black man in 2018), in a city targeted by an …


Spatial Proximity Matters: A Study On Collaboration, Arianna Salazar Miranda, Matthew Claudel Dec 2021

Spatial Proximity Matters: A Study On Collaboration, Arianna Salazar Miranda, Matthew Claudel

Geography Faculty Publications and Presentations

As scientific research becomes increasingly cross-disciplinary, many universities seek to support collaborative activity through new buildings and institutions. This study examines the impacts of spatial proximity on collaboration at MIT from 2005 to 2015. By exploiting a shift in the location of researchers due to building renovations, we evaluate how discrete changes in physical proximity affect the likelihood that researchers co-author. The findings suggest that moving researchers into the same building increases their propensity to collaborate, with the effect plateauing five years after the move. The effects are large when compared to the average rate of collaboration among pairs of …


Can A Large-Landscape Conservation Vision Contribute To Achieving Biodiversity Targets?, Mark Hebblewhite, Jodi A. Hilty, Sara Williams, Harvey Locke, Charles Chester, David Johns, Gregory Kehm, Wendy L. Francis Dec 2021

Can A Large-Landscape Conservation Vision Contribute To Achieving Biodiversity Targets?, Mark Hebblewhite, Jodi A. Hilty, Sara Williams, Harvey Locke, Charles Chester, David Johns, Gregory Kehm, Wendy L. Francis

Political Science Faculty Publications and Presentations

Founded in 1993, the Yellowstone to Yukon (Y2Y) vision was one of the earliest large-landscape conservation visions. Despite growing recognition of large-landscape conservation strategies, there have been few tests to date of conservation gains achieved through such approaches. We tested for conservation gains in the Y2Y region of North America following initiation of the Y2Y conservation vision in 1993 using a counterfactual spatiotemporal comparison and tracking change in five different conservation metrics. First, we enumerated the area of land within Y2Y in designated protected areas. We then compared the rate of change of protected area growth before- and after-initiation of …


The Politics Of Women's Presence On High Courts: Bias And The Conditional Nature Of Cultivating Legitimacy, Christopher Shortell, Melody E. Valdini Dec 2021

The Politics Of Women's Presence On High Courts: Bias And The Conditional Nature Of Cultivating Legitimacy, Christopher Shortell, Melody E. Valdini

Political Science Faculty Publications and Presentations

While we know that women's presence in the legislature positively impacts how citizens view the institution, little is known about the impact of women's presence on the legitimacy of high courts. We argue that despite differences in public expectations for courts, women's presence on the high court does impact citizen perceptions of legitimacy. However, this effect is dependent on both the level and the type of bias held by citizens. That is, when a person feels hostile bias toward women, the bias disrupts the potential legitimacy that the court could gain. On the other hand, we argue that benevolent sexism …


Do Loneliness And Social Isolation Predict Mortality Because Of Hazardous Drinking?, Jussi Tanskanen, Sarah N. Arpin, Cynthia D. Mohr Dec 2021

Do Loneliness And Social Isolation Predict Mortality Because Of Hazardous Drinking?, Jussi Tanskanen, Sarah N. Arpin, Cynthia D. Mohr

Psychology Faculty Publications and Presentations

Introduction: Subjective feelings of loneliness and objective social isolation have been consistently connected with ill-health and mortality, though little work has empirically examined the mechanisms explaining the adverse effects. This study examines whether alcohol consumption explains the connection of loneliness and social isolation on mortality in different age and gender groups.

Methods: The sample comprised a representative 1994 Finnish sample (n = 8,650) matched with 22-year follow-up mortality data. A multigroup path analysis with discrete survival time analyses was conducted.

Results: There were unique differences in the associations between loneliness, social isolation, alcohol consumption, and mortality based on age and …


The Silence Of The Clams: Forestry Registered Pesticides As Multiple Stressors On Soft-Shell Clams., Alexandra G. Tissot, Elise F. Granek, Anne W. Thompson, Michelle L. Hladik, Patrick W. Moran, Kaegan Scully-Engelmeyer Nov 2021

The Silence Of The Clams: Forestry Registered Pesticides As Multiple Stressors On Soft-Shell Clams., Alexandra G. Tissot, Elise F. Granek, Anne W. Thompson, Michelle L. Hladik, Patrick W. Moran, Kaegan Scully-Engelmeyer

Environmental Science and Management Faculty Publications and Presentations

Contaminants are ubiquitous in the environment, often reaching aquatic systems. Combinations of forestry use pesticides have been detected in both water and aquatic organism tissue samples in coastal systems. Yet, most toxicological studies focus on the effects of these pesticides individually, at high doses, and over acute time periods, which, while key for establishing toxicity and safe limits, are rarely environmentally realistic. We examined chronic (90 days) exposure by the soft-shell clam, Mya arenaria, to environmentally relevant concentrations of four pesticides registered for use in forestry (atrazine, 5 μg/L; hexazinone, 0.3 μg/L; indaziflam, 5 μg/L; and bifenthrin, 1.5 μg/g organic …


Gentrification, Amie Thurber, Amy Krings Nov 2021

Gentrification, Amie Thurber, Amy Krings

School of Social Work Faculty Publications and Presentations

Gentrification can be understood as the process through which geographical areas become increasingly exclusive, which disproportionately harms people living in poverty and people of color, as well as the elderly, families, and youth. As such, this article argues that macro social work practitioners should view gentrification as a key concern. Thus, to help guide macro interventions, the article begins by first defining gentrification and describing ways to measure it, while emphasizing its difference from revitalization. Second, the article explores causes of gentrification, including its relationship to systemic racism. Third, the article explores the consequences of gentrification on individuals’ and communities’ …


Bridging The Gap Between Clients And Public Defenders: Introducing A Structured Shadow Method To Examine Attorney Communication, Christopher M. Campbell, Kelsey S. Henderson Nov 2021

Bridging The Gap Between Clients And Public Defenders: Introducing A Structured Shadow Method To Examine Attorney Communication, Christopher M. Campbell, Kelsey S. Henderson

Criminology and Criminal Justice Faculty Publications and Presentations

A growing body of scholarship argues that representing clients in an effective and quality manner should be a critical goal for public defenders, emphasizing the need to be client-centered. Beyond this call, recent research emphasizes that client-centered approaches hinge on good communication as it can contribute to a more effective attorney–client relationship. However, to identify and improve communication and client-centered relationships, major obstacles must be overcome which involve conceptualizing and operationalizing quality representation and communication. In this article, we introduce a two-phase, structured shadowing method as a way to overcome these obstacles. Phase I consists of a survey of public …


"We Support You... To An Extent": Identities, Intersections, And Family Support Among First-Generation Students In A School Of Social Work, Miranda Mosier Nov 2021

"We Support You... To An Extent": Identities, Intersections, And Family Support Among First-Generation Students In A School Of Social Work, Miranda Mosier

School of Social Work Faculty Publications and Presentations

Family support is a critical part of college student retention. Given the strength of parental educational attainment in predicting access and persistence among college students (Choy, 2001), some have questioned the capacity for families to support first-generation college students. Family support may be especially critical for first-generation college students, who value interdependence more highly than continuing generation students (Stephens et al., 2012). This paper centers the perspectives of first-generation students in a school of social work and their experiences of family support. Focus group conversations were analyzed using the Listening Guide/Voice-centered relational data analysis (Brown & Gilligan, 1992). My interpretations …


Rosenstock-Huessy’S “Cross Of Reality” And Systems Theory, Martin Zwick Nov 2021

Rosenstock-Huessy’S “Cross Of Reality” And Systems Theory, Martin Zwick

Systems Science Faculty Publications and Presentations

This paper is a systems theoretic examination of Eugen Rosenstock-Huessy’s “cross of reality,” a structure that fuses a vertical spatial dyad of inner-outer and a horizontal temporal dyad of past-future into a space-time tetrad. This tetrad is compatible not only with the human-centered phenomenological point of view that Rosenstock-Huessy favors, but also with a world-centered scientific point of view. It is applied by him explicitly or implicitly to a wide variety of individual and collective human experiences. In this paper I mention a few examples of these applications from the realm of language, religion, and social critique. I also show …


Recalibrating The Stream: Getting Back To "Normal In Video Acquisitions, Elsa Loftis Nov 2021

Recalibrating The Stream: Getting Back To "Normal In Video Acquisitions, Elsa Loftis

Library Faculty Publications and Presentations

In this talk, Elsa Loftis will outline what changed in streaming collections and demand for streaming film during the swift switch to remote learning during COVID-19 at Portland State University. Now that courses have returned to in-person and budgets have depressed, how do we adjust? This presentation will outline policy changes made at PSU, and chronicle the trends and demands across streaming platforms, as well as lessons learned about content delivery during and after the pandemic.


Librarianship Is Personal: Qualitative Library Practices In The Post-Covid Era, Emily Ford Nov 2021

Librarianship Is Personal: Qualitative Library Practices In The Post-Covid Era, Emily Ford

Library Faculty Publications and Presentations

During the COVID-19 era of remote work one thing became clear, personal and professional boundaries were muddied. Pets, partners, and children made appearances during zoom meetings, students and colleagues may have seen the inside of our houses. While this new era may have changed the boundaries between our personal and professional lives, it opens the opportunity for us to explore broader uses of phenomenology, or personal lived experiences, in library practices. How can we tap into personal experiences to inform our new and developing practices? In this session we’ll explore phenomenological research approaches that we can apply to our practices …


The Imperative For Climate Action At Portland State University, Stephen Percy Nov 2021

The Imperative For Climate Action At Portland State University, Stephen Percy

Office of the President Publications and Presentations

Portland State University President Stephen Percy announces the formation of the Climate Change Initiative.


(Not) Minding The Gap: A Qualitative Interview Study Of How Social Class Bias Can Influence Youth Mentoring Relationships., Renée Spencer, Martha J. Mccormack, Alison L. Drew, Grace Gowdy, Thomas E. Keller Nov 2021

(Not) Minding The Gap: A Qualitative Interview Study Of How Social Class Bias Can Influence Youth Mentoring Relationships., Renée Spencer, Martha J. Mccormack, Alison L. Drew, Grace Gowdy, Thomas E. Keller

School of Social Work Faculty Publications and Presentations

This study sought to examine how social class bias may be enacted by mentors and mentoring program staff within community-based youth mentoring relationships and how these biases may influence the mentoring relationship. A narrative thematic analysis was conducted with interviews from mentors, mentees' parents/caregivers, and mentoring program staff representing 36 matches participating in a larger, prospective, mixed-methods study examining factors associated with early match closures. Findings indicate that although some mentors were able to partner with the youth and family to effectively navigate challenges related to the family's economic circumstances, other mentors and some mentoring program staff held deficit views …


Can Preference Policies Advance Racial Justice?, Amie Thurber, Lisa Bates, Susan Halverson Nov 2021

Can Preference Policies Advance Racial Justice?, Amie Thurber, Lisa Bates, Susan Halverson

School of Social Work Faculty Publications and Presentations

Mitigating the harms of gentrification to communities of color is a pressing challenge. One promising approach is preference policies that enable long-term residents to remain in or return to gentrifying neighborhoods. This mixed-methods study evaluates the City of Portland’s “Preference Policy,” which provides targeted affordable rental housing to residents displaced from a historically Black neighborhood. This paper draws on survey, interview, and focus group data to explore resident motivations, changes to well-being, and recommendations for improving the policy. Findings suggest preference policies can enhance well-being, and underscore the need for comprehensive strategies to advance racial justice in gentrifying neighborhoods.


Data From: “Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults”, Kate Hyun, Kathy Lee, Caroline Krejci Nov 2021

Data From: “Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults”, Kate Hyun, Kathy Lee, Caroline Krejci

TREC Datasets and Databases

This study administered a survey to 146 lower-income adults in Dallas, TX, aged 55 and older, between February and June 2020. As affordable public transportation options target senior citizens age 65 and older, this study focused on older adults as aged 65 and over. However, we also recruited adults aged 55 to 64 to distinguish how emerging seniors differently perceive or perform transportation activities compared to current older adults. In a partnership with a local organization providing resources and information for older adults and family caregivers located in Dallas, we used snowball sampling by recruiting participants from Foster Grandparent Program …


Considering Who Has Opportunities For Training And Advancement, 21cleo Research Team Nov 2021

Considering Who Has Opportunities For Training And Advancement, 21cleo Research Team

21CLEO Research Project Blog Posts

The three working learners featured in this blog post represent contrasting experiences that help us to understand the level and quality of support from such mediators as has become evident in our research, and the resu Its on the careers of these learners. Al I names used are pseudonyms.


A Multidimensional Framework For Understanding Refugee Poverty In The United States, Mitra Naseh, Miriam Potocky, Shanna L. Burke, Paul H. Stuart Nov 2021

A Multidimensional Framework For Understanding Refugee Poverty In The United States, Mitra Naseh, Miriam Potocky, Shanna L. Burke, Paul H. Stuart

School of Social Work Faculty Publications and Presentations

Background: The abrupt and unplanned nature of forced displacement usually leaves refugees with limited financial and social assets (Betts et al., 2017; Naseh et al., 2018). Moreover, forced displacement often interrupts refugees’ access to education and opportunities to invest in their human capital (Dryden-Peterson, 2011). These challenges together with other factors such as lack of familiarity with a new language, stigma and discrimination, and unfamiliarity with the job market can result in poverty among newly resettled refugees (Ekren, 2018; Lukasiewicz, 2017). This study aimed to build a multidimensional poverty framework for adult refugees with a specific focus on their …


Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults, Kate Hyun, Kathy Lee, Caroline Krejci, Nilufer Oran Gibson, Troyee Saha Nov 2021

Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults, Kate Hyun, Kathy Lee, Caroline Krejci, Nilufer Oran Gibson, Troyee Saha

TREC Final Reports

Mobility disparities among older adults affect their ability to travel and access services. This project seeks to understand challenges, barriers, and gaps that older adults experience, and develop forms of assistance or educational strategies to fill the varying mobility gaps and meet mobility needs. This study characterizes older adults’ use of existing and potential transportation options, including conventional transit, paratransit, and ride-hailing systems, based on surveys collected from 146 low-income older adults in Dallas, TX. Using the survey data and interview data, we develop two mathematical modeling (a Latent Class Cluster Analysis and agent-based modeling (ABM)) and conduct content analysis …