Background: This paper investigates how the COVID-19 school closure has affected the gender gap in grade-8 students' performance and what are the drivers behind this. By analysing four different countries (i.e., the Russian Federation, Slovenia, Uzbekistan and the United Arab Emirates), the paper represents the first study addressing the issue…

Which approaches are associated with better student learning outcomes in environmental education (EE)? We observed a sample of 299 day-long EE field trip programs occurring across the U.S.A. for youth in grades 5-8 (ages 9 to 14). We tracked the extent of use and quality of implementation of 66 programmatic, educator, and setting characteristics…

Psychological Capital (PsyCap) has received much attention in industrial-organizational research because it is linked to a broad spectrum of adaptive work-related outcomes. However, few studies have been conducted on PsyCap in non-Western school contexts, especially in the ethnic minority areas of Mainland China. The present study aims to validate…

"Excellence gaps" are the disparities in advanced academic performance that exist between student groups. These gaps have important implications for both academic equity and American economic competitiveness, as the most lucrative jobs often go to those who perform at the highest levels. Although considerable work has evaluated how and…

The aim of the study was to examine the effect of the educational practice including growth-mindset strategies on the self-efficacy, self-regulation, academic achievement and mind development scores of 8th grade students who are continuing their secondary education in Turkey. In order to examine the effect of the use of growth-mindset strategies…

Background: The purpose of the study was to examine the associations among cardiorespiratory fitness (CRF), weight status and academic achievement in youth, and to determine if these relationships are moderated by poverty status. Methods: The sample included 5th (N = 27,791) and 8th grade (N = 16,047) South Carolina students. Academic achievement…

In language courses, it is important to foster students' systematic thinking and to develop their competence to express, appreciate, criticize and reflect, in particular in such courses as classical Chinese, which aim to develop students' cultural and literature knowledge. Problem posing is a promising strategy to achieve this objective. However,…

Using the High School Longitudinal Study of 2009, we examine the association between taking Algebra I by the eighth grade and students' later achievements and advanced mathematics course-taking. To explore our research questions, we employ three distinct methods--regression analysis, fixed effects models, and propensity score matching. In all our…

The aim of this study was to examine the number sense performance of 8th-grade Turkish students. In this study, the students' performances on number sense were also examined in terms of gender, school location, parents' education level, maths achievement, perceived student satisfaction with the maths teacher, perceived importance of maths and…

Although competent argumentative writing is important for academic success and daily life, it is difficult to teach, especially in middle schools where English is taught as a foreign language (EFL). Previous research has indicated that extensive reading or writing improves the descriptive writing skills of EFL students. However, it is not certain…

While there is evidence suggesting school-based transitions impact student mental health and academics (Lester et al., 2013), it is unknown how these transitions specifically impact the domains of social, academic, and emotional behavior, as measured via the Social, Academic, and Emotional Behavior Risk Screener (SAEBRS). The purpose of this study…

The advantages and disadvantages of ability grouping for student achievement are strongly contested, with studies presenting different results. However, much of this research has focused on class-level or subject-level ability grouping. Relatively less research has focused on school-level ability grouping. More importantly, the role of teacher…

Mathematics growth trajectory plays a significant role to predict future outcomes and careers. We examined the existence of different growth trajectories in mathematics during the late elementary-school period (from Grades 4 to 6) and the relationship between the trajectory group classification and later mathematics achievement (Grade 8). Then,…

The study tested the effects of priming culture on academic self-concept (ASC) and ethnocentrism, and the relationship between prior intergroup contact (PIC) and familial ethnic socialization (FES) and those two outcomes. The study asked: Does priming culture affect achievement outcomes and manifestations of social identity? Do immigrant…

According to the Ethiopia Ministry of Education (2015), school feeding initiatives, such as feeding children in food insecure conditions, providing educational resources, and school meals are essential for supporting access to general education. The purpose of this study was to assess the impact of school feeding program on the academic…