Sunday, August 02, 2015

Uno, One or 1: Does it make a difference in math class?

blackboard

Share this Story

(Nov. 3, 2010)--Assistant Professor Nicole Wicha in the UTSA Department of Biology and UTSA Neurosciences Institute, has been awarded $150,000 over the next two years from the National Institute of Child Health and Human Development (NICHD). The grant will fund a study on how the bilingual brain computes simple mathematical calculations.

The grant is the result of a collaborative effort between Wicha, who studies the underpinnings of the bilingual brain, and Elena Salillas, a math cognition scholar who recently completed a post-doctoral fellowship in Wicha's neuroscience laboratory.

"Neuroscientists have just begun to study how the brain processes simple numerical calculations," said Wicha. "Bilinguals pose an interesting problem for the field because they have two languages to represent the same mathematical concepts. Our findings suggest that bilinguals are faster and more accurate at processing calculations, such as simple multiplications, if those calculations are given in the language in which they originally learned them, even if the bilinguals are more proficient in another language.

"Using non-invasive brain recordings, we are able to see that the brain actually uses arithmetic concepts differently based on the language in which they are presented. We now want to extend our work to individuals who actively use these concepts in both of their languages, such as bilingual math teachers and students."

Wicha and master's student Christina Cortinas from the UTSA experimental psychology program are looking for bilingual math teachers proficient in English and Spanish to participate in their study. Volunteers will be paid a stipend for participation and travel compensation. For more information, call 210-458-7012 or e-mail wichalabgroup@gmail.com.

During a single session in Wicha's laboratory, the teachers will answer a series of simple mathematical calculations using English and Spanish words and numerical digits, while their brain function and responses are recorded.

To Cortinas, Wicha's work hit home. Her parents are bilingual educators in Brownsville, Texas. In the long run, Wicha plans to extend this work to bilingual children learning math concepts and hopes that her work will help develop new teaching and testing techniques for all students learning math.

 

 

Did You Know?

UTSA researcher is a star behind the cloud

A revolution in cloud computing is underway, and Ravi Sandhu believes it will be much bigger than the PC and Internet revolutions that have already changed the way we live. Sandhu, director of the UTSA Institute for Cyber Security, says UTSA is taking a leadership role in tackling three fundamental cloud technology problems: how to build and operate the cloud, how to use it profitably for diverse applications and how to keep it secure.

Sandhu, the Lutcher Brown Distinguished Chair in Cyber Security in the College of Sciences, and Ram Krishnan, assistant professor of electrical engineering in the UTSA College of Engineering, are funded by a $500,000 grant from the National Science Foundation to improve cloud security.

Did you know? Sandhu, a world-renowned cybersecurity expert, holds 30 patents, has authored more than 250 papers and been cited more than 30,000 times.

Read More »
Events
Aug. 1, 9 p.m.

"Inside Peace" documentary screening

This documentary, presented by the San Antonio Film Festival, documents the experience of re-entry after incarceration. The film features Michael Gilbert, associate professor in the department of criminal justice and director of the Office of Community and Restorative Justice program at UTSA.
Tobin Center for the Performing Arts, 100 Auditorium Circle

Aug. 4, 6 - 8 p.m.

Free Teacher Tuesday: Los Tejanos Workshop

Discover resources and strategies for teaching Tejano history and culture and get a special educator's tour of the new long-term exhibit, Los Tejanos.
Institute of Texan Cultures, 801 E. Cesar E. Chavez Blvd.

Aug. 6, 5 - 7 p,m,; 9 a.m. - 3:30 p.m.

6th Annual Texas Higher Education Symposium

This annual symposium is an opportunity to discuss Texas higher education issues and trends with Texas higher education scholars, state and local government officials, students, and campus and local community members.
Downtown Campus

Aug. 9, 12 - 5 p.m.

Vaquerocation 2015

This cowboy-themed programming, offered in conjunction with Our Kids Magazine's Kidcation Week, gives families the opportunity to visit with cowboy docents, enjoy readings and visit activity tables.
Institute of Texan Cultures, 801 E. Cesar E. Chavez Blvd.

Aug. 17, 11:30 p.m.

Midnight Light

Join President Ricardo Romo, The Spirit of San Antonio Marching Band, students, faculty and staff to light the monument at the Main Campus entrance at the stroke of midnight.
John Peace Boulevard Entrance, Main Campus

Aug. 18, 11 a.m. - 1 p.m.

President's BBQ on the Plaza

Join university President Ricardo Romo on the Bill Miller Plaza for his annual free BBQ lunch.
Bill Miller Plaza, Downtown Campus

Aug. 18, 5:30 p.m. - 7:30 p.m.

President's BBQ on the Lawn

Join university President Ricardo Romo on the Convocation Center lawn for his annual free BBQ lunch.
Convocation Center East Lawn, Main Campus

Aug. 22, 6 p.m.

UTSA Alumni Gala

The UTSA Alumni Association hosts this annual gala honoring the Alumna of the Year, Alumnus of the Year and the Alumnus of the Year Lifetime Achievement award winners.
Hyatt Regency Hill Country Resort & Spa, 9800 Hyatt Resort Dr.


Other Calendars
» UTSA Events | » Academic | » Institute of Texan Cultures

Submit an Event


Meet a Roadrunner

Julian Acosta '12 is a musician with business cred

After graduation, Queretaro native founded a music label recognized by SXSW

UTSA's Mission

The University of Texas at San Antonio is dedicated to the advancement of knowledge through research and discovery, teaching and learning, community engagement and public service. As an institution of access and excellence, UTSA embraces multicultural traditions and serves as a center for intellectual and creative resources as well as a catalyst for socioeconomic development and the commercialization of intellectual property - for Texas, the nation and the world.

UTSA's Vision

To be a premier public research university, providing access to educational excellence and preparing citizen leaders for the global environment.

UTSA's Core Values

We encourage an environment of dialogue and discovery, where integrity, excellence, inclusiveness, respect, collaboration and innovation are fostered.

Connect with UTSA News

       


Related Links

Back to Top