Advancing first-generation college students up the ladder


March 27, 2015

Arizona State University has launched a new program for first-generation undergrads that emphasizes the benefits and opportunities in advancing to graduate school.

The program, First Generation Pathways to Success (1stGPS), joins the many resources at ASU that encourage persistence in achieving a degree. ASU faculty Terry Alford, Eduardo Pagan and Marlene Tromp Download Full Image

As the first in their families to aspire to a four-year or graduate degree, first-generation college students often face unique challenges.

Parents who have not completed college themselves may lack the ability to guide them through the process. Students from low-income families must work during college and can take longer to complete their degree. They may spend less time interacting with faculty or mentors who can support their career and graduate school aspirations.

Despite high motivation, the obstacles can create a higher drop-out rate.

At the first program event, first-generation faculty and graduate students talked candidly about their life stories, obstacles and challenges faced, and how it is possible to succeed in graduate school and career. Read more on these faculty stories.

“If I stopped at every obstacle that came along, I never would have made it,” said Eduardo Pagán, a vice provost in ASU’s Office of Academic Excellence and Inclusion and a history professor. The first in his family to achieve a degree, he advised, “you empower yourself by asking questions. You can’t learn if you don’t ask about what you don’t know.”

The keys to success emphasized throughout the conference were finding a good mentor, taking advantage of financial support available through scholarships, networking with fellow students, and utilizing resources at ASU.

First Generation Pathways to Success is supported by Graduate Education, the College of Public Service and Community Solutions, First-Year Success Center, Ira A. Fulton Schools of Engineering, School of Social Transformation and School of Community Resources and Development. Funding was provided by the Office of the Provost and the Office of Academic Excellence and Inclusion. For more information on the program, please contact gradinfo@asu.edu.

Some of the resources available to help first-generation ASU students achieve success include:

First-Year Success Center: A coaching program for freshman and sophomores to help them adjust to college life.

Shades Multicultural Peer Mentoring Program for undergraduates and graduate students to network and be matched with a personal mentor.

Academic Excellence and Inclusion has resources, events and news for ASU’s diverse student population.

Your Future: Finance is a guide to financial services, resources and advice from ASU for undergraduate and graduate students.

Pay for your graduate education with fellowships, work opportunities and loans.

Explore Graduate School Seminars provides prospective graduate students with tools and resources, including free and low-cost test preparation courses.

Editor Associate, University Provost

Study takes aim at mitigating impact of population growth


March 27, 2015

As more people move to different regions of the country, it will require planners to use as many tools as they can to develop urban areas that satisfy population demands without over-burdening the environment.

A new study from Arizona State University details some of the dynamics at play as one region of the country, the Central Valley of California, braces for substantial population growth and all it entails. The study, based on computer simulations using the ASU Advanced Computing Center, of rural to urban land conversion shows that as areas of California grow and develop, the resulting built environment could generate additional heat (called the urban heat island). Download Full Image

But urban heat island can be mitigated using new technologies and the latest in sustainable design techniques, said Matei Georgescu, the author of “Challenges associated with adaptation to future urban expansion,” which appears in the April 1 issue of the Journal of Climate. Finding the right combinations of technologies and techniques will be key.

“This research examines for the first time climate impacts for rapidly expanding urban areas within California exclusively due to anticipated conversion of existing landforms to the built environment, such as variable density residential dwellings and commercial infrastructure,” said Georgescu, an assistant professor in ASU’s School of Geographical Sciences and Urban Planning and author of the study.

“In addition, commonly proposed urban climate adaptation strategies are examined to assess their efficacy in mitigating urban induced warmth,” he explained. “Given that decisions about future land use change in this potentially heavily populated area have yet to be made, it is critical to understand environmental consequences of such development pathways prior to their taking place.”

Georgescu focused his study on the Central Valley area of California, a large inland area that ranges from Redding to the north to past Bakersfield to the south. The region encompasses some 22,500 square miles and currently is the country’s richest agricultural area. It also is the fastest growing region of California and is expected to add five million people by the year 2060 and millions more by 2100.

Georgescu used ensemble-based simulations employing EPA projections of urban growth to assess urban expansion climate effects by the year 2100 in the Central Valley. He first assessed the resulting rise in regional temperatures (expected to be 1 to 2 degrees C, or 2 to 4 F) and then explored several temperature mitigating strategies (cool roofs, green roofs and hybrid approaches) for buildings. He then assessed the environmental impact of the different strategies.

“The focus of the study was on those regions of California projected to undergo the greatest conversion to urban land use and covers,” said Georgescu, who also is a senior sustainability scientist at ASU’s Julie Ann Wrigley Global Institute of Sustainability. “Modification of large swaths of existing California landscapes to urban areas raises regional climate concerns for future residents.”

What Georgescu found was that as the state deploys temperature-mitigating technologies, there are secondary effects that appear to take place – less daytime air turbulence – which could lead to higher concentrations of pollutants.

“This finding shows that as temperature mitigating technologies of the sort investigated in this research are deployed, they considerably reduce daytime air turbulence, and therefore identical future emissions of pollutants ... will be confined to a smaller volume, decreasing perceivable air quality,” added Georgescu.

The research shows that future environmentally sensitive development will need to rely on incorporating clean energy technologies that limit emissions, Georgescu said.

For example, the impact of more efficient transit and transportation systems with decreased emissions are likely to play important roles in terms of actual air quality impacts. He added that a principal take-home message of this work is the significance of such urban adaptation strategies extending beyond just near-surface temperature impacts, since humans must breathe this modified air.

In addition, targeting the urban heat island itself, primarily a nighttime rather than daytime phenomenon, is a research area requiring further consideration.

“The bulk of the UHI (urban heat island) effect occurs due to reduced loss of energy from the urban infrastructure during nighttime hours,” Georgescu said. “The strategies explored in this work and those that are widely considered today as reasonable and practical choices illustrate much greater capability to reduce daytime temperatures, but exhibit little effects during the nighttime hours, when reduction of the UHI is required most. Consequently, common urban adaptation approaches do not directly tackle the effects of the UHI.

“So, orientation of buildings and preferred landscape configurations that permit long-wave radiation loss during nighttime hours and directly target impacts associated with urban expansion are critical to examine further,” he added.

Director, Media Relations and Strategic Communications

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