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© 2017 Prof. Chin-Chung Tsai's Website #162, Section 1, Heping E. Rd., Taipei City 106, Taiwan [Program of Learning Sciences, National Taiwan Normal University] All the materials displayed on this site are properties of Prof. Chin-Chung Tsai; no portion of those may be reproduced or used in any form or by any means without the prior permission of Prof. Chin-Chung Tsai. |
