Using the LLTM to evaluate an item-generating system for reading comprehension
Using the LLTM to evaluate an item-generating system for reading comprehension
复制标题
使用 LLTM 评估阅读理解项目生成系统
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
Philipp Sonnleitner
中科院分区：
文献类型：
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作者：
Philipp Sonnleitner
由于有关阅读理解项目难度的成分尚无定论，本文试图将Fischer（1973）的线性逻辑检验模型（LLTM）应用于德语阅读理解测试，利用项目复杂性的假设驱动模型建立一个项目生成系统。这种方法保证了对假设的道具生成系统的评估；此外，还研究了被试的构念效度。考虑了该领域以前的发现；此外，本文还引入了一些文本特征，并讨论了它们对项目难度的影响。结果再次显示了形式成分的强大影响（例如，在多项选择格式中提出的回答选项的数量），但也表明了如何将这种影响最小化。
Due to inconclusive findings concerning the components responsible for the difficulty of reading comprehension items, this paper attempts to set up an item-generating system using hypothesis-driven modeling of item complexity applying Fischer’s (1973) linear logistic test model (LLTM) to a German reading comprehension test. This approach guarantees an evaluation of the postulated item-generating system; moreover construct validity of the administered test is investigated. Previous findings in this field are considered; additionally, some text features are introduced to this debate and their impact on item difficulty is discussed. Results once more show a strong influence of formal components (e.g. the number of presented response options in a multiple-choice-format), but also indicate how this effect can be minimized.
影响因子：
6.3
作者：
M. Just;P. Carpenter
通讯作者：
M. Just;P. Carpenter