We present a meta-analysis reviewing studies that have focused on the relationship between dyslexia and nonword repetition. The results show that children with dyslexia have poorer nonword repetition skills when compared to both chronological-age and reading-level controls. However, the severity of the nonword repetition problem varies…

Social ecological models that describe the interactive characteristics of individuals and environments that underlie health outcomes have long been recommended to guide public health practice. The extent to which such recommendations have been applied in health promotion interventions, however, is unclear. The authors developed a coding system to…

Identifying emotions in people with severe and profound intellectual disabilities is a difficult challenge. Since self-reports are not available, behaviour is the most used source of information. Given the limitations and caveats associated with using behaviour as the sole source of information about their emotions, it is important to supplement…

We investigated 4- and 5-year-old children's mapping strategies in a spatial task. Children were required to find a picture in an array of three identical cups after observing another picture being hidden in another array of three cups. The arrays were either aligned one behind the other in two rows or placed side by side forming one line.…

Few studies so far have investigated whether abrupt social changes in a society affect the development of friendship and moral reasoning. In this study, 2 cohorts of 188 East German children and adolescents (aged 7, 9, 12, and 15 years) were interviewed in 1990 and 2005. Participants were asked about the importance of close friendship (friendship…

In this dissertation, we present novel physical (PHY) and cross-layer design guidelines and resource adaptation algorithms to improve the security and user experience in the future wireless networks. Physical and cross-layer wireless security measures can provide stronger overall security with high efficiency and can also provide better…

The "No Child Left Behind" Act of 2001 requires the US educational systems to provide effective instruction for all students to be successful in reading. It is generally accepted that there are five essential components for effective reading instruction: phonological awareness, alphabetic understanding, vocabulary, fluency, and reading…

Beginning teachers leave the profession at alarming rates. On average, nearly 50 percent of teachers leave the profession all together within their first five years (Smith & Ingersoll, 2004). With current policy discussions around alternative routes to teacher certification, there has also been debate about the impact of traditional…

The purpose of this study was to investigate how vocational education and transitional services offered in vocational institutions helped young adults with intellectual disabilities (YAWID) attain full community integration. The study objectives included investigate the effectiveness of transitional services and follow-up programs towards aiding…

Youth who experience adverse environments in early life initiate sexual activity at a younger age, on average, than those from more advantaged circumstances. Evolutionary theorists have posited that ecological stress precipitates earlier reproductive and sexual onset, but it is unclear how stressful environments interact with genetic influences on…

This case study describes the culturally responsive instruction of one special education teacher with Latino English language learners (ELLs) with learning disabilities in an urban elementary school setting. This study was situated in a social constructivist research based framework. In investigating this instruction with ELLs, this study focused…

This study examines the lexical representation and recall of abstract words by beginning L2 learners of Spanish in the light of the predictions of the dual coding theory (Paivio 1971; Paivio and Desrochers 1980). Ninety-seven learners (forty-four males and fifty-three females) were randomly placed in the picture or non-picture group and taught…

Epistemological development is an important factor in facilitating learner identity and developing critical thinking aptitudes. This qualitative action research study explored undergraduate social work students' epistemological beliefs about knowledge, how knowledge is constructed, and implications for social work education. Data collection…

Many young children of Mexican heritage enter U.S. schools with knowledge of two language systems and emergent biliterate abilities. Bilingualism in young children may go unnoticed when instructional practices favor English. This case study describes how Lucía's bilingualism and emergent biliteracy parallel competencies essential to literacy…

Research Findings: In order to identify the active ingredients in an effective professional development intervention focused on enhancing preschool vocabulary instruction, this study examines the frequency with which teachers and children discussed theme-related vocabulary words during shared book reading. Head Start teachers received 1 year of…