Wednesday, May 04, 2016

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

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(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.

 

 

Events

Wednesday, May 4, 5 p.m.

School Psychology Symposium and Reception

Student posters will present case studies based on practicum experiences, literature reviews on topics relevant to educational psychology, and other research experiences this year. The event is free and open to the public.
Durango Building (1.124), Downtown Campus

Thursday, May 5, 5 p.m.

String Project Spring Concert

This end-of-semester concert will feature the 3rd through 8th grade students who have participated in the UTSA String Project this year. The event is free and open to the public.
Buena Vista Theater, Downtown Campus

Friday, May 6, 8 p.m.

First Friday Stargazing

The UTSA Department of Physics and Astronomy, Curtis Vaughan Observatory invites everyone to join them for their monthly stargazing event on top of the Flawn Science Building
Flawn Science Building, Curtis Vaughan Observatory, Main Campus

Monday, May 9, 8 a.m.

The Honeynet Project Workshop

This three-day event will focus on the tools, tactics and motives involved in computer and network attacks. Attendees from around the world will take part in world-class hands-on trainings and technical discussions.
H-E-B University Center Ballroom, Main Campus

Thursday, May 12, 4 p.m.

Master of Public Administration Open House

Visit with faculty, alumni and students to discuss the benefits of and requirements for a Master Degree in Public Administration and/or the Graduate Certificate in Nonprofit Administration & Leadership
Buena Vista Building (1.338), Downtown Campus

Saturday, May 14, 10 a.m.

UTSA Spring Commencement: Ceremony One

UTSA Spring Commencement ceremony for the College of Architecture, Construction and Planning, the College of Education and Human Development and the College of Sciences.
Alamodome

Saturday, May 14, 4 p.m.

UTSA Spring Commencement: Ceremony Two

UTSA Spring Commencement ceremony for the College of Business, the College of Public Policy and University College.
Alamodome

Sunday, May 15, 2 p.m.

UTSA Spring Commencement: Ceremony Three

UTSA Spring Commencement ceremony for the College of Engineering and the College of Liberal and Fine Arts.
Alamodome

Wednesday, May 18, 3 p.m.

The Great Staff Appreciation Event

The UTSA community is invited to honor the roughly 2,600 UTSA staff members who contribute to the success of the university and its students.
University Center Ballroom, Main Campus

Thursday, May 19, 6 p.m.

Superintendent Certification Program Information Session

Join UTSA faculty and staff, current students, and area central office administrators/program alumni to learn about this exciting accelerated and web-enhanced program leading to Texas Superintendent Certification. The event is free and open to the public.
Buena Vista Building (1.322), Downtown Campus


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