Sheida Khademi, University of Texas at Arlington
Tell us about yourself:
I was born and raised in Iran, and I have experienced many restrictions that exist for women. My role model has been my mother; she played a pivotal role in helping me overcome challenges in achieving my goals. My family has always valued a good education and we have a deep belief in the power of women to find their way in society. I achieved a top 1% score in one of the most competitive and demanding schools in my country, in a male-dominated major. During my undergraduate years, I found that I have a deep interest in research, with a strong motivation and aptitude for it. I started my master’s degree in transportation engineering at University of Texas at Arlington (UTA) in Fall 2015, and started my PhD in the Fall 2017 semester.
What has influenced your path in transportation?...Read more
The National Institute for Transportation and Communities (NITC) program has released its 2018 Small Starts request for proposals (RFP). Faculty at NITC's partner universities* are invited to submit abstracts by September 17, 2018.
The Small Starts grant assists researchers (based at NITC partner universities) who are interested in transportation but have not had an opportunity to undertake a small project ($20,000 or less). Read about the Small Starts projects that were funded in 2017. Projects must be consistent with NITC's theme of improving the mobility of people and goods to build strong communities.
Our theme includes a few key topics:
- Increasing access to opportunities
- Improving multi-modal planning and shared use of infrastructure
- Advancing innovation and smart cities
- Developing data, models, and tools
- RFP Opens: July 18, 2018
- Proposals due: September 17, 2018
- Award Selection: Sept-Oct 2018
- Projects begin & funds become available: December...
July 2018 Update
We originally published this story in December 2017 about a new study in progress. The data clearinghouse created by the researchers is now live and can be accessed here. Researchers have also provided a guide to using the data (PDF). The research team has made this resource publicly available to allow transportation researchers to use it as they see fit: micro-level analysis, in-depth longitudinal studies, or anything in between. We anticipate the publication of the full final report by the end of 2019.
Robert Hibberd and Arthur C. Nelson will give an interactive workshop on Thursday, September 13, 2018 as part of our Transportation & Communities Academy 2018....Read more
The National Institute for Transportation & Communities (NITC) research consortium, led by Portland State University, has awarded $926,000 in total funding for eleven research projects spanning five universities.
The General Research grant is NITC's flagship grant. Annually, we fund general research through a competitive, peer-reviewed RFP process for projects ($30,000 - $150,000) consistent with our theme of improving the mobility of people and goods to build strong communities.
Four of these new projects involve multi-university collaboration, and seven are advancing the transportation knowledge base by building upon an existing body of research. The new group of projects will help lead the deployment of innovative new technologies and practices to improve the safety and performance of transportation systems:
We’ve got a new curriculum guidebook for undergraduate and graduate students in transportation: a comprehensive set of class exercises to learn pedestrian observation and data collection strategies.
Addressing the challenges of an evolving transportation industry means embracing the study of non-motorized travel and preparing the new workforce for it. Funded by our university research consortium National Institute for Transportation and Communities (NITC), this guidebook was designed to enable instructors with little or no experience to integrate pedestrian-related curriculum into their teaching. While accessibility is a key feature, the guidebook combines both new and existing resources into one comprehensive set of learning modules for more experienced instructors.
These pedestrian observation strategies not only benefit university faculty and their students, but they can also serve local agencies. Jurisdictions are often...Read more
The latest Small Starts study from the National Institute for Transportation and Communities (NITC) offers sustainable road building materials for rural infrastructure, from an unlikely source.
Approximately 7,000 years ago, the eruption of Oregon's Mt. Mazama blanketed the Klamath Basin region with a thick layer of volcanic ash. Matthew Sleep, an associate professor of civil engineering at Oregon Tech, investigated the use of this ash as a natural pozzolan for soil stabilization and unpaved roadway improvement. He found that the ash, prevalent in Southern Oregon, has the potential to be used for gravel roadway dust abatement.
Portland cement, the current industry standard, is a basic ingredient in concrete and mortar. A caustic material that causes chemical burns, it was first developed in the 19th century. It’s time for a new approach.
A sustainability analysis concluded that replacing...
In recent decades, cities have become increasingly motivated to invest in infrastructure that supports multimodal options like walking, biking and public transit. Trip generation, the first step in conventional four-step forecasting models, is a central figure in determining how those investments are made.
However, when considering pedestrian and bicycling travel, the current practice is usually to either leave those trips out of the model altogether, or to simply present them as a mode choice option that is not analyzed further. In short, they’re car-centric.
Without reliable trip generation rates for anyone but drivers, an accurate transportation impact is difficult to predict. Certain land uses will draw far more walkers, cyclists and transit riders than drivers. Cities lack enough information to strategically plan for multimodal investments.
Researcher Kelly Clifton of Portland State University (PSU) has worked...Read more
Addressing Bicycle-Vehicle Conflicts with Alternate Signal Control Strategies -and-
Improving Bicycle Crash Prediction for Urban Road Segments
Sirisha Kothuri, a Portland State University research associate, has recently completed two distinct studies taking different approaches to advancing bicycle safety. Kothuri will lead a Sept. 13 workshop on Bicycle/Pedestrian Focused Signal Timing Strategies along with Peter Koonce, the division manager of Signals & Street Lighting for the City of Portland. The half-day workshop will be part of Transportation and Communities 2018, a two-day intensive training event for transportation professionals.... Read more
Stephanie Nappa, University of Oregon
We're shining our student spotlight this month on Stephanie Nappa, president of the University of Oregon student group LiveMove. On May 24, LiveMove will host a speaker series event with Oboi Reed, the Executive Director of Equiticity, to discuss equity in biking.
Tell us about yourself:
I’m a former engineer and chemist who began studying planning once I learned there was a career that would allow me to talk endlessly about transportation systems without simply receiving polite nods. Currently, I’m about to finish my Master of Community and Regional Planning degree from the University of Oregon, where I’ve focused my studies on active transportation. This past summer I had the opportunity to take a study abroad course on bicycle transportation in Denmark, Sweden, and the Netherlands, which was an incredible...Read more