王瓊珠洪儷瑜張郁雯陳秀芬CHIUNG-CHU WANGLI-YU HUNGYU-WEN CHANGHSIU-FEN CHEN2014-10-272014-10-272008-06-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/11222國民教育階段閱讀發展識字量Compulsory educationReading developmentSize of Chinese characters一到九年級學生國字識字量發展Number of Characters School Students Know from Grade 1 to G9