Scientific modeling (SM) is a core practice of science and an important component of scientific literacy. Supporting students in developing the competence to construct, use, evaluate, and revise models is hence of particular relevance. While research has shown that spatial visualization (SV), a core component of spatial ability, is correlated with…

Social harmony stimulations should be given as early as possible since it correlates with a number of conducts, such as respecting cultural differences, tolerance, and willingness to constructively resolve a conflict. As social harmony affects students' characters, an intervention to enhance their social harmony is required. This study aims to…

Background: The importance of high school completion for jobs and postsecondary opportunities is well- documented. Combined with federal laws where high school graduation rate is a core performance indicator, school systems and states face pressure to actively monitor and assess high school completion. This proposal employs machine learning…

The present study investigates the effect of three neo-Piagetian constructs, namely Formal Reasoning (FR), Field Dependence/Independence (FDI) and Divergence (DIV), as well as the effect of age and gender, on students' portrayed representations of the atomic structure, considering their degree of coherence. For this purpose students'…

This article informs the results of a study conducted at a public secondary school in Colombia whose purpose was to explore how eighth-grade students dispel judgment and stereotypes concerning cultural differences through authentic materials inserted in the IMAGE model. The research design involved a qualitative research method and the application…

Teacher job satisfaction is an important research element in teacher education and educational research. Based on data from the China Education Tracking Survey, this study analyzes the factors that influence the job satisfaction of 690 junior high school teachers and further constructs a prediction model. The study shows that gender, burnout,…

The present study uses doubly latent models to estimate the effect of average mathematics achievement at the class level on students' subsequent mathematics achievement (the "Peer Spillover Effect") and mathematics self-concept (the "Big-Fish-Little-Pond-Effect; BFLPE"), controlling for individual differences in prior…

This dissertation includes three individual articles that explore the relationship between witnessing bullying and defending behavior among students who are bystanders of bullying. Chapter One provides the rationale and purpose of this dissertation and an overview of the three articles that comprise it. Chapter Two employed a cross-sectional…

In recent years, inclusive education has become a major challenge for school systems in both Western and Eastern countries, and many countries have been putting considerable efforts into making their education more inclusive. The present study was undertaken to investigate Chinese and Italian teachers' understanding of inclusive education based on…

The aim of this study is to investigate the presence of DIF over the gender variable with the latent class modeling approach. The data were collected from 953 students who participated in the PISA 2018 8th-grade financial literacy assessment in the USA. Latent Class Analysis (LCA) approach was used to identify the latent classes, and the data fit…

A follow-up of a cluster-randomized trial evaluated the long-term impacts of a scale-up model composed of 10 research-based guidelines grounded in learning trajectories. Two treatment groups received the intervention during the prekindergarten year, and one of these groups received follow-through support in kindergarten and first grade.…

This quantitative, correlational study aims to determine if a predictive relationship exists between teacher perceptions of Tennessee's teacher evaluation and the linear combination of teacher gender, years of experience, and school-level taught (elementary, middle, high). Although teachers have recognized the current teacher evaluation system,…

This study investigates how sensitively the current grit measure (Grit-S) is able to reflect the differences between individuals (i.e. item discrimination) and change within individuals (i.e. sensitivity to change of items) using longitudinal data. Data from the Korean Children and Youth Panel Study 2018 of elementary (fourth grade) and middle…

Many youth experience mental health problems. Schools are an ideal setting to identify, prevent, and intervene in these problems. The purpose of this study was to investigate patterns of student social, emotional, and behavioral risk over time among a community sample of 3rd through 12th grade students and the association of these risk patterns…

This report explores Massachusetts' progress toward achieving equity in computer science (CS) education. The authors examine 12 years of Advanced Placement CS data, identifying both successes and ongoing challenges to equitable CS education in the Commonwealth. The authors also raise questions to help inform future decision-making and…