This study investigated the effect of the digital Down Syndrome LanguagePlus (DSL+) intervention on vocabulary outcomes through a school-delivered randomized controlled trial. A national sample of first graders with Down syndrome from 91 schools was allocated to an intervention group (n = 50), which received daily intervention for 15 weeks, or a…

This study reports achievement and growth from kindergarten to 4th grade for three groups of English Learners (ELs): (a) ever-ELs; (b) ELs consistently eligible for service; and (c) EL and Special Education dually-identified students. All three EL groups had lower test scores than never-ELs throughout K-4. In math, ELs grew more than never-ELs…

Many Grade K-5 teachers in the United States do not receive the mathematics support they need from the professional development (PD) activities offered by their school districts. The purpose of this qualitative research was to explore the perceptions of Grade K-5 teachers on the PD activities they received from their school district to support…

This dissertation investigated the extent to which five dependent variables were included in the first-grade reading curriculum and whether district size played a role in their inclusion. This study's mixed-methods approach incorporated descriptive statistics, histograms, confidence intervals, and chi-squared analyses to assess curriculum patterns…

In 2016, a Midwestern state legislature passed the Read by Grade Three law that mandates students who are not proficient readers at the end of third grade to repeat the third grade. The problem is that teachers struggle with implementing effective instructional interventions, and they acknowledge their lack of experience with effective…

The aim of this study is to indicate the problems that Syrian refugee children, class teachers and Turkish children face in their school environment. The data of this study were realized via case study design which is one of the qualitative investigative designs. Interviews were carried out using the observation notes of the prospective teachers…

This study sought to elucidate the contributions of inferior executive function and social competence to the development of internalizing and externalizing problems in primary school. Children (N = 1,115), on average 5.36 years old in first grade, were followed across primary school with measures of multi-method and multi-informant. Results of…

This study examined the impact of a commonly adopted elementary universal social-emotional learning program, Second Step, on student social-emotional and academic outcomes following 2 years of implementation. The cluster-randomized wait-list control trial included 61 schools, 321 teachers, and 8,941 early elementary students across 2 states, with…

The modern Russian school is focused on the active socialization and individualization of children with disabilities. Inclusive education determines the possibility of teaching children with disabilities varying severity in the conditions of primary general education, outside correctional classes. This situation dictates the need to study and…

The present research investigated the importance of learning-related and interpersonal aspects of social competence as well as parent education in the first grade for school adjustment indicators These included self-reported involvement in bullying, teacher-reported student-teacher relationships, and academic achievement -- a year later. Social…

The first year of teaching has and continues to be fraught with challenges for early educators in public school contexts across the United States. A persistent problem that has been documented across the globe is the ability of novice teachers to engage in developmentally appropriate practices (DAP) with their students. We examine this issue…

Students with General Learning Difficulties present low levels of social competence. In order to increase them, students participate in school psychological support programmes. There are no research data available in Greece regarding social competence in students with General Learning Difficulties in the first grades of elementary school. The…

The Common Core State Standards emphasize the need for U.S. students to read complex texts. As a result, the level of word complexity for primary-level texts is important, particularly the dimensions of and changes in complexity between first grade and the important third-grade high-stakes testing year. In this study, we addressed word complexity…

A skill-by-treatment interaction (STI) isolates skill deficits and manipulates conditions to match them to student needs. Based on the learning hierarchy, preintervention scores can help predict which intervention will be most successful for an individual student. This study compared the efficacy of a modeling and practice-based decoding…

This dissertation studied the effects of Teacher Directed Games (TDGs) on student vocabulary development and student engagement in a second language. Achieving automaticity with vocabulary is crucial to mastering a second language. A sample of 40 first grade students in a Jewish Day School participated in the study. Students learned their…