关键词: 发展性阅读障碍, 快速命名, 1 min读数字

Abstract: Objective To establish a One-minute Reading Test reference standard for children aged 4~12 in Nanjing,in order to provide basis for evaluating children's reading-related abilities. Methods A stratified random sampling method was used to investigate the speed and accuracy of one-minute readings of 570 children aged 4~12 from kindergartens and elementary schools in Nanjing in April 2017. Results 1) The outcome of one-minute readings tended to increase with age,with an increase trend at 4~10 years old and a steady trend at 10~12 years old.2) There were significant differences on One-minute Reading Test between every two age groups of 4~10 years old(P>0.05) and no significant differences between every two age groups of 10~12 years old(P>0.05).3)Significant difference on reading ability between male and female was not found(P>0.05). Conclusions The ability of reading numbers is an important reference for children's reading ability.The results of this study can provide reference for evaluating children's reading ability and identifying children with potential reading difficulties.

Key words: development dyslexia, rapid automatized naming, One-minute Reading Test