The purpose of this study was to examine the effects of Structured Word Inquiry (SWI; an orthography intervention with a focus on morphology and how morphology interrelates with phonology and etymology) and Simplicity intervention (a novel phonics intervention) on the reading and spelling skills of persistently poor Grade 3 readers.

中文翻译：

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研究结构化单词查询对持续贫困的3年级读者的阅读和拼写技能的影响

这项研究的目的是研究结构化单词查询（SWI；以形态学为重点的拼字法干预以及形态学与语音学和词源学之间的相互关系）和单纯性干预（一种新的语音学干预）对英语阅读和拼写技能的影响。三年级的阅读器一直很差。