Objective: To examine the longitudinal trajectory of daytime dysfunction (DD) and its relationship with fatigue by depression status in university students. Participants: 243 students completed online surveys from September-December 2016. Methods: Surveys were conducted at three time points over a semester period: the beginning of the semester,…

A multilevel framework was applied to investigate the effects of teacher characteristics, school environment, and district level HRM practices on teacher commitment. Drawing on the results from a public school teacher survey conducted in the Emirate of Abu Dhabi in 2014, four forms of teacher commitment (commitment to school, to students, to…

Recent evidence demonstrates that disparities by race/ethnicity and socioeconomic status in science achievement are present in the earliest grades of school. Preschool represents one potential policy solution; however, little research has explored the relationship between preschool attendance and science outcomes. This study examines whether…

The goals of this study were to analyze the growth and stability of vocabulary, mean length of the three longest utterances (MLLUw), and sentence complexity in European Portuguese-speaking children aged 1;4-2;6, to explore differences in growth as a function of personal and family-related variables, and to investigate the inter-relationships among…

The aim of the present study was to figure out whether university students' learning approaches were shaped via their achievement goal orientations, academic self-efficacy and hope or not. The other objective was to examine if these psychological constructs varied in accordance with the demographic variables including gender, age and class level.…

Background: In recent years, technological innovation and entrepreneurship have been emphasized in engineering education. There is a need to better understand which individual- and contextual-level factors are related to engineering students' entrepreneurial intentions. Purpose/Hypothesis: This study explores individual and contextual predictors…

This study was conducted in the central region of the Kingdom of Saudi Arabia (KSA) to investigate levels of teachers' assistive technology (AT) knowledge and skills use in classrooms for students with intellectual disability (ID). A total of 98 special education teachers of students with ID completed an online survey. Results indicate that the…

Background: Most previous studies of teaching styles and reading skills have been cross-sectional. Longitudinal research is needed to clarify the direction of effects. The present longitudinal study examined the degree to which differences in teaching styles in the third grade predict the sixth-grade reading performance. The consistency of the…

Shortages of science and mathematics teachers are a serious concern in the United States. Despite the implementation of intervention strategies to address this problem at the high school level, little empirical research had been conducted to inform and strengthen these initiatives. This retrospective cohort study used multinomial logistic…

Large-scale international studies offer researchers a rich source of data to examine the relationship among variables. Machine learning embodies a range of flexible statistical procedures to identify key indicators of a response variable among a collection of hundreds or even thousands of potential predictor variables. Among these, penalized…

Objective: Since the late '90 s, energy drink consumption has increased. The purpose of this investigation was to examine energy drink expectancies of college students. Participants: The university registrar randomly selected fifty university classes to be surveyed. Methods: A cross-sectional research design was used to assess the prevalence of…

The Advanced Placement Computer Science Principles (APCSP) course was introduced in 2016 to address long-standing gender and racial/ethnic disparities in the United States among students taking Advanced Placement Computer Science (APCS) in high school, as well as among those who pursued computing majors in college. Although APCSP has drawn a more…

The importance of applying cooperative learning and aiming toward an increase in motivation to maximize the effectiveness of the learning process has not sparked an intense research interest in the Bosnian EFL context. Thus, the current study, conducted among 211 high-school participants, explores the impact of gender and grade level on students'…

Despite an overwhelming amount of research in recent years on the importance of mentoring in higher education, little data exists on what factors predict faculty selfevaluations of mentoring competence in agricultural faculty. This is important because as research on mentoring has increased there has been a proliferation of different training…

This study aims to investigate the predictive roles of rumination, mindfulness and demographic variables on positive and negative affect of university students. The study was designed as a predictive correlational research model. The data were collected from 466 students through the Positive and Negative Affect Schedule, the Ruminative Thought…