The development of generic skills and competences has become a central component of contemporary engineering education due to increased societal and occupational complexity. Problem- and project-based learning (PBL) has been highlighted as one of the pedagogical approaches fostering generic skills and competences that are transferable between…

In this paper, we consider mathematical competitions for pre-university students, such as the "International Mathematical Olympiad" (IMO) and many national and regional Olympiads following a similar model. The problems proposed in these contests must be solvable by 'elementary' methods (i.e., without using calculus) and belong…

Children are exposed to many trace elements throughout their development. Given their ubiquity and potential to have effects on children's neurodevelopment, these exposures are a public health concern. This study sought to identify trace element mixture-associated deficits in learning behavior using operant testing in a prospective cohort. We…

Nonlinear equations are usually solved numerically. However, approximated analytical solutions of nonlinear equations are useful as an initial iteration point for numerical methods. Furthermore, these analytical approximations are sometimes quite close to the actual root. In order to teach at undergraduate level how to perform this kind of…

Three studies examine a novel pathway by which the perseverance component of the personality trait "grit" might predict college students' behavioral persistence when solving challenging math problems. Specifically, we focus on the intervening role of what we refer to as "math-specific self-perceptions of perseverance," which…

The aim of this research is to examine the individual social responsibility and social entrepreneurship levels of university students in terms of some variables and to examine the effects of individual social responsibility levels on their social entrepreneurship orientations. Relational survey model, one of the quantitative research methods, was…

This study aimed to examine the effect of problem-based learning (PBL) in developing science process skills (SPS) and learning achievement on the topic of 'Safety in Our Environment' in secondary schools in Tanzania. The study employed a quasi-experimental design. The participants for the study were Form One 'Stream E' students in the experimental…

In this paper, we present an overview of a series of 1-credit applied problem solving courses. The goal of these courses was to help students develop their oral and written communication skills, ability to work as a team, and general problem solving skills through preparation and participation in the Mathematical Contest in Modeling (MCM) and…

In the preschool period, children's friendships considered a crucial developmental task. Hence, it is critical to evaluate children's mental representations of friendships during this period. This study aims to evaluate the validity and reliability of the story completion protocol designed to evaluate preschool children's mental representations of…

The United Arab Emirates' vision of the 2021 National agenda aimed that its students rank among the best in the world in mathematics and the sciences. However, fractions remain a challenging topic for both teachers and students. The purpose of this study was to investigate the impact of using digital games-based learning (ABACUS) on students'…

The static equilibrium properties of a spool, resting on an incline and subject to the tension exerted by a string wrapped around the core cylinder, are studied by means of Newtonian mechanics. The overall behaviour of this system is imagined to be similar to that of a doggie kept on a leash. Starting from the well-known mechanical properties of…

This paper seeks to evaluate learning based on the competency approach, taking a didactic experience to evaluate a possible improvement in the ability to solve problems and for autonomous learning in general. For the didactic development, the theme "gases" was taken, which is generally enunciated: Corpuscular kinetic theory of matter;…

Children's picture books are introduced to children during their foundational years and is often a child's first exposure to culture. It is imperative that those depictions are authentic portrayals of African American culture. This study is a replication of Ussery's 2006 analysis of the characterization of African American characters in award…

This report explores the factors and considerations that impact a student's journey from accessing higher education to completing their degree or program of study. Specifically, the research focuses on two groups, Completers--those who entered and graduated college, and Non-Completers--those who entered college, but left school without earning a…

Mindfulness practices are increasingly used in schools; however, there is a gap in practice when it comes to their use. The problem investigated through this basic qualitative study was the implementation of school mindfulness practice (SMP) of elementary school administrators in a large, urban area in the southeast United States. The purpose of…