Using Social Network Analysis to Optimize Access to Culturally Responsive and Affordable Transportation for Older (Im)Migrants

Nearly 4.6 million immigrants age 65 years and older live in the United States. This population is expected to more than triple in size by 2050. A lack of culturally appropriate transportation solutions for older immigrants and migrants (i.e., (im)migrants) creates disparities in access to services for older (im)migrant populations, increasing their risk of social isolation and reduced physical and mental health. Transportation disparities also have negative ripple effects to other sectors including businesses and social service organizations. A growing number of older (im)migrants live in low-density urban environments, which are characterized by high automobile dependency and limited public transportation. In these environments, older (im)migrants are likely to depend on others to provide private transportation. In fact, it is common for older adults to rely on people within their social networks to meet their transportation needs. Negative aspects of this reliance on others are that the private transportation providers may be at risk for caregiver burden and stress, and older (im)migrants’ may be vulnerable to transportation disadvantage if their informal caregivers are unable to provide transportation to social or health opportunities. Senior centers are promising social environments in which to enhance older (im)migrant’s mobility options through their social networks. This proposed research uses social network analysis to examine older (im)migrants’ access to transportation knowledge and resources and how it relates to their existing social networks in senior centers. It has the following aims: (1) to identify the prevalence of affordable transportation and transportation knowledge and skills among older (im)migrants and their transportation providers, (2) to assess the caregiver burden associated with providing private transportation to older (im)migrants, and (3) to create a prototype intervention model for leveraging or modifying older (im)migrants social networks to increase access to transportation resources, knowledge, and skills. Its long-term goal is to enhance mobility options and increase access to social and health opportunities for older (im)migrants. Results will increase the knowledge of older (im)migrant’s access to transportation resources and their caregiver’s transportation-related burden. They will also inform the development of a social network intervention model to increase access to transportation resources for diverse older (im)migrants.

• Record URL:
  https://nitc.trec.pdx.edu/research/project/1302

Language

• English

Project

• Status: Active
• Funding: $195843
• Contract Numbers:

  NITC-1302

  69A3551747112

• Sponsor Organizations:

  Office of the Assistant Secretary for Research and Technology

  University Transportation Centers Program
  Department of Transportation
  Washington, DC  United States  20590

  University of Texas at Arlington

  Box 19308
  Arlington, TX  United States  76019-0308

  University of Connecticut

  Sponsored Programs Services
  438 Whitney Road Ext 1133
  Storrs, CT  United States  06269-1133

  Gayle Wells Foundation

  PO Box 22437
  Houston, Texas  United States  77227

  Sixty & Better

  1400 Circle Drive
  Suite 300
  Fort Worth, Texas  United States  76119

  Catholic Charities Fort Worth

  PO Box 15610
  Fort Worth, Texas  United States  76119
• Managing Organizations:

  TREC at Portland State University

  1900 SW Fourth Ave, Suite 175
  P.O. Box 751
  Portland, Oregon  United States  97201
• Performing Organizations:

  University of Texas at Arlington

  Box 19308
  Arlington, TX  United States  76019-0308

  University of Connecticut

  Sponsored Programs Services
  438 Whitney Road Ext 1133
  Storrs, CT  United States  06269-1133
• Principal Investigators:

  Mattingly, Stephen

  Mauldin, Rebecca

  Parekh, Rupal

• Start Date: 20190801
• Expected Completion Date: 20221231
• Actual Completion Date: 0
• USDOT Program: University Transportation Centers

Subject/Index Terms

• TRT Terms: Access; Aged; Costs; Equity (Justice); Immigrants; Mobility; Network analysis (Planning); Optimization; Social factors; Transportation disadvantaged persons
• Geographic Terms: United States
• Subject Areas: Passenger Transportation; Planning and Forecasting; Society;

Filing Info

• Accession Number: 01710741
• Record Type: Research project
• Source Agency: National Institute for Transportation and Communities
• Contract Numbers: NITC-1302, 69A3551747112
• Files: UTC, RIP
• Created Date: Jul 12 2019 2:49PM