Background: This study explored the impact of different cut-off points used to identify children with reading difficulties on the distribution of these children across the three poor reader groups predicted by the simple view of reading (dyslexia, specific comprehension difficulty and mixed difficulty). Additionally, the study investigated whether…

Expert judgement has been frequently employed with reading assessments to gauge the skills potentially measured by test tasks, for purposes such as construct validation or producing diagnostic information. Despite the critical role it plays in such endeavours, few studies have triangulated its results with other types of data such as reported…

The Mantel-Haenszel estimator is one of the most popular techniques for measuring differential item functioning (DIF). A generalization of this estimator is applied to the context of DIF to compare items by taking the covariance of odds ratio estimators between dependent items into account. Unlike the Item Response Theory, the method does not rely…

Students' perceptions of teaching quality and teachers' interaction with their families, along with student self-efficacy and interest in a subject matter to performance. However, little is known about how student perceptions of teaching quality and teacher-family interactions in the subject of English relate to performance in reading…

Many children on the autism spectrum have difficulty developing reading comprehension skills. This multiple phase single case design pilot study examined the impact of a computer-assisted reading tool, Reading Eggspress™, with or without teacher directed instruction on the reading comprehension skills of four children on the autism spectrum (mean…