A system for the diagnosis of specific language impairment in kindergarten children
A system for the diagnosis of specific language impairment in kindergarten children
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DOI：
10.1044/jshr.3906.1284
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发表时间：
1996-12-01
期刊：
影响因子：
--
通讯作者：
Zhang, XY
中科院分区：
文献类型：
--
作者：
Tomblin, JB;Records, NL;Zhang, XY
语言障碍的流行病学研究需要一个有效、可靠的语言障碍诊断标准。为标记为EpiSLI系统的这种诊断系统提供了基本原理。该系统采用现场综合分数代表正常参考性能的三个领域的语言（词汇，语法和叙述）和两种形式（理解和生产）。有两个或两个以上的综合评分低于-1.25标准差的儿童被认为是语言障碍儿童。EpiSLI诊断系统的性能在1，502名幼儿园儿童的样本中进行了检查，结果表明，该诊断系统产生的结果与临床医生的评级和先前的研究结果一致。
A valid and reliable diagnostic standard for language impairment is required for the conduct of epidemiologic research on specific language disorder. A rationale is provided for such a diagnostic system labeled the EpiSLI system. This system employed live composite scores representing norm-referenced performance in three domains of language (vocabulary, grammar, and narration) and two modalities (comprehension and production). Children who have two Or more composite scores below -1.25 standard deviations were considered as children with language disorder. The performance of the EpiSLI diagnostic system was examined on a sample of 1,502 kindergarten children and it was shown that this diagnostic system yielded results that were consistent with clinician rating and previous research results.