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3D learning program developed in Hong Kong to help intellectually disabled children

Interactive program developed by City University is proving an effective learning tool

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Man Wai-ho on the 3D flying carpet with Professor Ip. Photos: May Tse

Man Wai-ho may be severely intellectually disabled, but he can steer a flying carpet - at least in 3D virtual reality using a program that recognises body gestures.

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The Interactive Sensory Program for Affective Learning (InSPAL) was developed three years ago specifically to help students like Man with severe intellectual disabilities.

It was created by a multidisciplinary team led by Horace Ip Ho-shing, professor of computer science at City University and director of its AIMtech Centre.

In collaboration with the Mental Health Association of Hong Kong - Cornwall School, and supported by the Quality Education Fund, Ip's team has been training students to expand their learning abilities and extend attention spans.

It took a year to develop InSPAL for Cornwall School, followed by 18 months of psycho-educational training sessions for almost 100 severely intellectually disabled students.

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In a dark room at the school where 21-year-old Man was once a student, he is wearing 3D glasses and facing a screen as he rides the flying carpet overlooking lush green mountains under a sunny sky. An actual carpet is rolled out for him to stand on. He can steer the carpet to the left by leaning left.

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