Multiple domains develop simultaneously and interact throughout infancy and early childhood. Although relationships between motor and language skills have been examined cross-sectionally during the first three years of life, little is known regarding the individual factors that influence the development of these domains as well as the relationship…

Youth who are exposed to more adversities in life and at-risk for engaging in delinquent behaviors have been found to be less likely to have a caring adult in their life. Mentoring is among one of the most evidence-based preventative interventions/supports applied to at-risk youth in order to promote resilience/protective factors. Youth mentoring…

Errors are natural elements of the learning process and provide a high potential to promote students' learning outcomes. In recent years, there has been much research about learning from errors. However, we know little about the relationship between students' error beliefs in chemistry and chemistry learning outcomes at present. Thus, the aim of…

In recent years, the relationship between teachers' technology competencies and integration and student-centered learning has come to the forefront. It is a clear reality that teachers with a student-centered education paradigm tend to use technology to support student-centered curriculum and should have some competencies in this regard. In this…

Second language acquisition (SLA) research offers valuable insight on how languages are learned and how they coexist and influence each other. Sign language learners offer unique perspectives on SLA, allowing researchers to test theories that are otherwise constrained by access to only one modality. Current literature on sign language learning…

Since the publication of the Education for People with Special Educational Needs Act in 2004, inclusion in Ireland has become a priority for the educational system. Despite the promotion of physical education (PE) as a key setting for facilitating inclusion in schools, research has shown that the children with special educational needs and…

The purpose of this study was to examine the relationships among pre-service teachers' perceptions of teacher self-efficacy (TSE), critical thinking dispositions (CTD), and depressive symptoms. Correlational survey, one of the quantitative research designs, was used as the research design of this study. The participants of the study consisted of…

Developing L2 learners' productive mastery of vocabulary is a challenging task. Recent research has called for greater attention to understanding how receptive vocabulary may be transformed for productive use (Schmitt, 2019). Using a design-based research methodology, this study investigated adult ESL learners' productive oral vocabulary…

This study explored the influence of school funding and climate on student achievement in Illinois public elementary schools, examining de-identified individual fourth-grade students and their achievement scores during the 2018-19 academic year. Data sources included the Illinois Achievement Readiness (IAR) assessments for reading and math,…

In the literature, studies examined either distributed leadership's (DL), or principal instructional leadership's (PIL) effect on student learning. However, few studies examined the relationship between DL and PIL, and it is unknown to what extent DL supports PIL. We explored this gap by examining both principals' and teachers' perception data of…

Theories of embodied cognition describe language acquisition and representation as dependent on sensorimotor experiences that are collected during learning. Whereas native language words are typically acquired through sensorimotor experiences, foreign language (L2) words are often learned by reading, listening or repeating bilingual word lists.…

Objective: To investigate the longitudinal associations between COVID-19 induced stress (related to COVID-19 restrictions/changes), attention-deficit/hyperactivity disorder (ADHD) symptoms, oppositional symptoms, and mental health outcomes (negative affect, anxiety, depression, and irritability) in children with ADHD during the COVID-19 pandemic.…

The effects of social networking sites (SNS) use are especially significant for students, as they tend to be the most frequent and heavy users of such platforms. In this stream of work, prior research has documented the links between SNS use and academic performance; however, surprisingly, empirical evidence is inconclusive. Whereas previous…

The acquisition of skills by individuals with developmental disabilities typically includes the attainment of a certain mastery criterion. We conducted a survey of practitioners who indicated the most commonly used mastery criterion as 80% accuracy across three consecutive sessions. Based on these results, we conducted a series of three…

Purpose: In single-case treatment studies, researchers may compare client performance during a baseline, nontreatment phase(s) to client performance during intervention phases. Autocorrelation in the data series gathered during such studies increases the likelihood that analysts will detect or fail to detect meaningful differences between baseline…