An unpaved trail on grass with a yellow flower nearby
May 07, 2020
Photo by Matthew Sleep
Matthew Sleep, Oregon Institute of Technology

Approximately 7,700 years ago—in a cataclysmic event which the Klamath people retold and passed down for over 300 generations—Mount Mazama erupted, forming Crater Lake in Oregon. With molten rock reaching temperatures of up to 2,200 degrees Fahrenheit, complex chemical reactions ensued. The resulting Mazama ash holds some properties that are similar to those in portland cement.

Today, most construction projects use portland cement, which takes an excessive amount of energy to create. Materials are mined from several different sources and transported, then heated to thousands of...

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A man with sunglasses and a cane carries a smartphone in his hand, appearing to be listening to its audio
Aug 15, 2019
Photo by diego_cervo
Martin Swobodzinski and Amy Parker, Portland State University

It's 2019, and with the explosion of mobile technology that has affected all other areas of life, it would seem to be a golden age for people living with visual impairments. Like never before in history, blind, deaf-blind, and low-vision individuals can access a plethora of mobile apps offering a range of services to aid in navigation and wayfinding. But the words "explosion" and "plethora" hint at an underlying problem: there are so many different apps, each one addressing only a segment of their mobility...

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An older couple jogs through a park
Jun 05, 2019
Photo Credit: Tomwang112
Ivis Garcia Zambrana, University of Utah; Alan DeLaTorre, Portland State University

Research on older adults frequently explores the notion of “aging in place”—providing older adults the opportunity to continue to live in their own homes and communities. However one’s ability to stay or leave, particularly in old age, often depends on the built environment. An accessible neighborhood that prioritizes mobility affords the ability to meet basic needs like goods, services, and social activities.

This life-space mobility is...

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Jan 08, 2018

 

PRESENTATION ARCHIVE

Small towns and cities outside of national parks and other major natural amenities throughout the western United States are becoming increasingly popular places to visit and live. As a result, many of these gateway and natural amenity region (GNAR) communities—including places such as Jackson, Wyoming, and Moab, Utah—are facing a variety of “big city” issues, such as severe congestion, lack of affordable workforce housing, and concerns about sprawl and density. This webinar will introduce the planning and transportation concerns being experienced by GNAR communities throughout the west. It will then share the tools and resources developed by the University of Utah to train planners to work in these unique communities and to help these communities enhance livability and sustainable transportation options. The webinar will also introduce the University of Utah’s new Gateway and Natural Amenity Region Initiative and ongoing research aimed at better...

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Jan 04, 2017

The final report on this research is available now: Design for an Aging Population

Published in April 2017, this study sought to increase understanding of the obstacles faced by people with impairments in vision, hearing and/or mobility, which are common issues for older people, and generate physical product solutions.

The research shows that aging riders face conceptual, physical and social barriers that impact their willingness to use buses. Using the bus was seen as inconvenient, time consuming, physically draining and potentially frustrating. Priority seating areas designated for older and disabled users fill quickly. People with mobility challenges may use bulky walkers and require the availability of grab bars, and users of wheeled mobility devices need different device security. Several situations noted in the study show that physically challenged riders are subject to awkward, uncomfortable social dynamics more than other bus users. Innovation in easy access seats and secure WhMD stations at the front of the bus are critical for older users, as it makes riding the bus less draining and more safe.

This research was presented at TRB's 2017 annual meeting. See below for our coverage of the research at TRB.


Seniors make up a large...

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