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Ma, Hsiu-Lan; Lee, De-Chih; Lin, Szu-Hsing; Wu, Der-Bang – EURASIA Journal of Mathematics, Science & Technology Education, 2015
This study presents partial results from the project "A Study of perceptual apprehensive, operative apprehensive, sequential apprehensive, and discursive apprehensive for elementary school students (POSD)", which was undertaken to explore gender differences and passing rate of van Hiele's geometric thinking level. The participants were…
Descriptors: Foreign Countries, Elementary School Students, Geometry, Mathematics Skills
Wang, Siwei – ProQuest LLC, 2010
Mandarin Chinese and many other tonal languages use tones that are defined as specific pitch patterns to distinguish syllables otherwise ambiguous. It had been shown that tones carry at least as much information as vowels in Mandarin Chinese [Surendran et al., 2005]. Surprisingly, though, many speech recognition systems for Mandarin Chinese have…
Descriptors: Sentences, Syllables, Intonation, Sequential Learning