Few studies have explored autism spectrum disorder (ASD) screening in the first year of life. The current investigation examines the psychometric properties of the Infant-Toddler Checklist starting in the first year of life in a sample at elevated and average risk for ASD based on family history. 283 participants were followed from 6 to 36 months,…

Although the grit narrative--the idea that individual success is as much a product of passion and perseverance as it is a result of intelligence and talent--has captured the public's imagination, much of the empirical literature has focused almost exclusively on traditional-age college students attending more selective residential universities.…

The emerging interest in grit, referred to as sustained perseverance and passion for reaching long-term goals and conceptualized as a facet of conscientiousness, has shown that language-specific grit is positively linked to foreign language (FL) achievement. Evidence from recent studies on intended effort and academic buoyancy--constructs…

The authors investigate coronavirus disease 2019 (COVID-19) risk factors, suitability of online instruction, politics, and institutions' finances as rationales guiding instructional delivery decisions for fall 2020, after COVID-19's emergence. Contributions include estimating multinomial logit regressions with mode of delivery as a categorical…

The aim of this study is to examine the relationship between authentic leadership behaviors of school administrators and teacher professionalism and motivation. In the quantitative research, the relational survey model was used. The population of the study consists of 1040 teachers working in 44 primary schools in Kayapinar, Diyarbakir during the…

This investigation examined the existence of interconnectedness between developing linguistic subsystems. Spontaneous speech samples were collected from 31 typically-developing Greek-speaking toddlers across two age levels, at 28 and 36 months. Correlational analyses were performed synchronically and predictively, revealing significant positive…

Two problems in the investigation of predictive bias in tests, the effect of unreliability of the predictors, and the effect of excluding a predictor from the regression equation on which there are preexisting group differences, are discussed. (Author)

The goal of this study was to describe how underlying vocabulary knowledge manifests into vocabulary usage, and in turn, how usage predicts writing quality among adult basic education (ABE) learners. ABE learners were administered tasks that measured vocabulary knowledge, in the forms of both vocabulary breadth and depth. Participants were also…

This study specifically sought to examine district test coordinators' perspectives on the purpose(s) of interim assessments within a district's assessment agenda and to identify factors the district test coordinators consider when selecting district-required interim assessments. Interim assessments are part of many local school districts'…

Background: Discourse coherence is a reflection of the listener's ability to interpret the overall meaning conveyed by the speaker. Measuring global coherence (maintenance of thematic unity of the discourse) is useful for quantifying communication impairments at the discourse level in clinical populations and for measuring response to…

The study is designed to examine the predictive power of Saudi-admission criteria for student performance in an introductory biology course. It focuses on the second semester at King Saud bin Abdulaziz University for Health Sciences. The study addresses whether the General Aptitude test (GAT), the Scholastic Achievement Admission Test (SAAT), and…

This study investigated the growth trajectory of academic achievement in Math and English among 519 students in a vocational senior high school in Taiwan. Covering the complete individual learning profile, our dataset included pre-enrollment variables, periodic test scores, and college entrance examination scores. We employed a group-based…

The knowledge, skills and attitudes of prospective pre-school teacher towards science education enable more effective classroom practices and science teaching. Teaching scientific processes at an early age affects students' attitudes towards science in the coming years. In this context, this study was designed to examine the relationship between…

The purpose of this quantitative, predictive correlational study was to examine variables that arecorrelated with Tennessee K-12 English as a second language teachers' self-efficacy. With the changes stipulated by the "Every Student Succeeds Act" recently approved by the Tennessee Department of Education, there is a need to examine…

The aim of this research is to evaluate the effect of online education on eye health in COVID-19 pandemic and to present a new scale on this subject. For this purpose, 402 students (257 females, 145 males) with a mean age of 20.26 from different faculties of Pamukkale university were asked about eye health by e-mail between 8-13 July 2020. Also,…