Elicited vs. Spontaneous Language as Methods for the Assessment of Grammatical Development: The DEME Assessment Tool.
Elicited vs. Spontaneous Language as Methods for the Assessment of Grammatical Development: The DEME Assessment Tool.
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DOI：
10.1016/j.rlfa.2021.02.002
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发表时间：
2021-10
影响因子：
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通讯作者：
Auza, Alejandra
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文献类型：
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作者：
Castilla-Earls, Anny;Perez-Leroux, Ana Teresa;Auza, Alejandra
本研究比较了数据收集方法在评估西班牙语儿童语法发展中的作用。具体地说，我们比较了使用来自自发语言的样本收集的数据产生的错误率和使用广义(总体)和狭义测量(名词短语的错误)诱导的产出产生的错误率。根据先前存在的Tamiz de Problemas del Lenguaje测试，55名说单一语言的5岁儿童被分为典型语言发展(TL)和风险(Risk)。所有的孩子都完成了一项引导性的制作和一项叙事任务。TL组的儿童在这项研究中使用的所有测量指标上都优于风险组的儿童。高危儿童和TL儿童在自发和诱发性语言测量上存在显著的统计学差异，尽管诱发性语言测量的效应量要高得多。引出的和自发的任务更有可能产生一致的结果，而不是不一致的结果。然而，当结果不一致时，结果几乎总是在诱发性语言中表现出较低的表现，而在自发语言中表现出较高的表现。启发式方法似乎不会对狭义和广义测量产生的错误类型产生影响
This study compares data collection approaches in the assessment of grammatical development in Spanish-speaking children. Specifically, we compared error rates produced in data collected using samples from spontaneous language versus elicited production, using both broad (overall) and narrow measures (errors with noun phrases). Monolingual-Spanish-speaking five-year-olds (n=55) were divided into typical language development (TL) and at-risk (Risk) according to a preexisting test, Tamiz de Problemas del Lenguaje. All children completed an elicited production and a narrative task. Children in the TL group outperform children in the Risk group in all measures used in this study. Statistically significant differences were found between children at Risk and TL children in both spontaneous and elicited language measures, although the effect size of the elicited language measures was considerably higher. Elicited and spontaneous tasks are more likely to produce results that are in accord than in disaccord. However, when results are in disaccord, the results almost always show low performance in elicited language but high performance in spontaneous language. Elicitation methods do not seem to have an impact on the type of error produced for neither narrow nor broad measures