Modified Test Administration Using Assistive Technology
Modified Test Administration Using Assistive Technology
复制标题
使用辅助技术改进测试管理
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
J. Donders
中科院分区：
文献类型：
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作者：
S. Warschausky;Marie Van Tubbergen;Shana J Asbell;Jacqueline N. Kaufman;R. Ayyangar;J. Donders
本研究检查了测试呈现和响应格式的心理测量特性，这些格式经过修改以通过使用辅助技术（AT）来访问。首先，在60名儿童，年龄6至12岁，没有显着的身体或沟通障碍的心理测量特性的稳定性进行了检查。人群特异性差异，然后检查样本，其中包括24名脑瘫儿童和匹配的对照同龄人。孩子们被管理的标准和修改版本的测试。AT接入的类型对修改后的测试分数没有统计学显著影响。标准版和改良版象限迫选测验之间的测量稳定性是足够的。研究结果支持在脑瘫儿童评估中AT和某些测试仪器的可访问程序的潜在用途。
This study examined the psychometric properties of test presentation and response formats that were modified to be accessible with the use of assistive technology (AT). First, the stability of psychometric properties was examined in 60 children, ages 6 to 12, with no significant physical or communicative impairments. Population-specific differences were then examined with samples that included 24 children with cerebral palsy and matched control peers. Children were administered standard and modified versions of tests. The type of AT access did not have a statistically significant effect on modified test scores. Measurement stability between the standard and modified versions of quadrant forced-choice format tests was sufficient. The findings support the potential use of AT and accessible procedures for some test instruments in the assessment of children with cerebral palsy.