胡百熙先生發表"六度語音" 研究成果:

2006年,胡百熙先生出席由聯合國教科文組織(UNESCO)在印尼巴里島舉辦的學術論壇,發表"六度語音理論" 研究,報告如何通過六度語音理論簡化學習外語的過程。

The Theory of the Hexatave (六度語音理論) or

The 6-Tone Concept (六通理論)

A Method to Simplify the Process for Foreigners to Learn the Tones of a New Language

A Presentation by Edward Woo at the UNESCO Global Forum: Power of Peace in Bali, Indonesia in January 2007