The assessment of test data for the presence of differential item functioning (DIF) is a key component of instrument development and validation. Among the many methods that have been used successfully in such analyses is the mixture modeling approach. Using this approach to identify the presence of DIF has been touted as potentially superior for…

Institutions of higher education are increasingly asking students to use the online environment, or virtual campus, when carrying out business related to college life. In this paper, we report findings from a study conducted to learn more about the experiences of college students with learning disabilities as they interacted with this virtual…

The sensitivity of number sense as cognitive phenotype for mathematical learning disabilities (MLD) was assessed in siblings of children with MLD (n = 9) and age matched children without family members with MLD (n = 63). A number line estimation paradigm was used as a measure of children's early number sense. In line with the triple code model of…

A high school student with a learning disability struggles under intense pressure to meet standards of a state's standardized testing. Fearing that his failure will cause teachers to be fired, he acts out in ways to be punished. This interview shows how valuable it is to drain off intense emotions and make sense of a situation following a…

The profession of school psychology has been impacted by the response to intervention (RTI) model in various ways. RTI data are being used to make decisions regarding academic and behavioral interventions and to make eligibility determinations in comprehensive evaluations conducted by multidisciplinary teams. A survey of almost 400 school…

This paper reviews current proposals concerning the definition of dyslexia and contrasts it with reading comprehension impairment. We then discuss methods for early identification and review evidence that teacher assessments and ratings may be valid screening tools. Finally, we argue that interventions should be theoretically motivated and…

The number of middle school students with learning disabilities (LD) taught social studies in general education classes continues to rise. Providing general education teachers with additional ways to support students with LD as they navigate social studies reading materials could help planning and teaching for all students. In middle school, when…

In the German school system, children are seen as educationally impaired when they are more than two grades behind in their performance in several areas of learning, and this has been the case for several years. A special problem is the fact that support measures are often effective only to a limited extent, or only for a short period. The study…

The present study assessed the perceptions of general education teachers, special education teachers, and school psychologists in the acceptability of the either the Response to Intervention model (RTI) or the Severe Discrepancy model in the identification of a student with a Specific Learning Disability (SLD). The study consisted of 363…

Existing research suggests a need for an intervention that can accelerate vocabulary acquisition for young children at-risk due to poverty. An adapted alternating treatments design was used to examine the effects of Dialogic Reading and Activity-Based Intervention (ABI) on participants' production of target words. Participants were three…

Previous literature suggests that academic achievement and self-concept among adolescents in the general education population are positively related (e.g., Huang, 2011). For students with disabilities, however, the correlation between academic achievement and self-concept is sometimes negative and non-significant (Daniel & King, 1995; Feiwell,…

Culturally and linguistically diverse (CLD) students often are not overtly aware of their cultures until they find themselves in a different one. The cultural capital students may have accumulated, at times, does not necessarily contextually match the culture of the classroom or school, possibly resulting in diminished returns academically and…

Rapid automatized naming (RAN) is widely used to identify reading disabilities (RD) and has recently been considered a potential predictor of risk for mathematics learning disabilities (MLD). Here we longitudinally examine RAN performance from Grades K to 8, to view how growth on RAN response time differs for children with RD versus MLD. Across…

Computer scientists and educational researchers evaluated effectiveness of computerized instruction tailored to evidence-based impairments in specific learning disabilities (SLDs) in students in grades 4-9 with persisting SLDs despite prior extra help. Following comprehensive, evidence-based differential diagnosis for dysgraphia (impaired…

The case-study aims to examine the effectiveness of training of morphological structure on the spelling of compounds by a spelling-disabled primary school student. The experimental design of the intervention was based on the word-pair paradigm and included a pre-test, a training program and a post-test (n = 50 pairs). The Training Program aimed to…