Since COVID-19 pandemic started, schools had to face environmental changes, one was shifting from a face-to-face educational approach to online learning. It represented an unfavourable learning environment, especially for children with Specific Learning Disabilities (SpLD). Following the Self Determination Theory (SDT) framework, the current study…

The purpose of this study was to investigate the perceptions of Arabic language teachers in the United Arab Emirates (UAE) regarding the use of evidence-based practices (EBPs) in the assessment and teaching of students with learning disabilities (LD). A mixed-methods design involving semi-structured interviews and surveys was used. A total of 119…

Response to intervention (RTI) has been promoted for nearly 20 years as a valid supplement to or alternative method of learning disability (LD) identification. Nevertheless, important unresolved questions remain about its role in disability identification. We had two purposes when conducting this study of 229 economically and racially diverse poor…

A multilevel latent transition analysis (LTA) with a mixture IRT measurement model (MixIRTM) is described for investigating the effectiveness of an intervention. The addition of a MixIRTM to the multilevel LTA permits consideration of both potential heterogeneity in students' response to instructional intervention as well as a methodology for…

The purpose of the study was to investigate the metacognitive abilities of students with LD as they engage in math problem solving and to determine processing differences between these students and their low- and average-achieving peers (n = 73). Students thought out loud as they solved three math problems of increasing difficulty. Protocols were…

Students with mathematical learning disabilities (MLDs) experience persistent challenges learning even the most elementary mathematics. While prior research on MLDs has classified students on the basis of test scores and documented performance differences between groups, this dissertation focuses on the qualitative differences in individual…