University builds research bonds with China

COLLABORATIVE: “This research is important because the more we understand about the production of speech and how we as humans learn languages, the more applications we can identify,” Professor Catherine Best said.

COLLABORATIVE: “This research is important because the more we understand about the production of speech and how we as humans learn languages, the more applications we can identify,” Professor Catherine Best said.

A research institute is making waves in the way of international relations through the generous donation of a $132,000 piece of highly specialised research equipment to our Chinese counterparts.

The high-precision Electromagnetic Articulograph (EMA), formerly owned by the MARCS Institute for Brain, Behaviour and Development at Western Sydney University, is used to conduct ground breaking research on speech production and language acquisition.

The machine will be donated to the School of Foreign Languages for Economics & Trade at the Southwestern University of Finance and Economics (SWUFE) in Chengdu, Sichuan Province, China.

The EMA is used to track tongue and facial movements during speech to identify how speech is produced, and subsequently how speech impediments may occur.

EMA was used at the MARCS Institute to investigate speech patterns of the Wubuy language spoken traditionally by Aboriginals in the Numbulwar region in Northern Australia, of which the remaining population is only 687, and less than 60 are native speakers of Wubuy.

Professor Catherine Best, who is the speech and language research program leader at the MARCS Institute, said the EMA was also successfully paired with other specialised speech recording equipment to simultaneous capture data of tongue movement together with data of the speaker’s full-face motion, and the dynamics of their tongue shape during speech.

“It was also used to simultaneously track the movement of two speakers’ tongues during conversation,” she said.

“The findings of these studies give researchers and speech therapists a better understanding into the underlying principles of language and speech production.

“Importantly, these types of studies assist researchers to identify techniques involved in the production of indigenous languages that may otherwise be lost.”

Thanks to the donation, SWUFE will launch a new research centre focused on studying and revitalising indigenous languages that are on the brink of extinction in Sichuan and other regions of China.

The Research Centre for Monsoon Asian Languages and Culture will open in China at the end of this month and will cement a new collaborative partnership between colleagues at the National Tsing Hua University in Hsinchu, Taiwan, researchers at SWUFE and MARCS Institute, who each investigate the indigenous languages of their regions.

“This research goes a long way...it also creates links for international students to complete studies,” she said.

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