Mathematics is not seen as an absolute corpus of well-founded knowledge anymore, but as a human activity, a social phenomenon, part of human culture that evolves historically and intelligibly in a social context. By harnessing the indigenous cultures and their knowledge systems in-depth, this article aims to evaluate how the sustainable…

The poor level of engagement in learning mathematics is primarily caused by ineffective methods of instruction. Therefore, the purpose of this study was to investigate how context-based problem-posing and solving instructional approaches influence students' engagement in learning data handling using a concurrent embedded quasi-experimental…

This study aims to develop and validate a comprehensive scale for assessing students' sustainability competence in education for sustainable development (ESD). Existing ESD assessment tools have faced criticism for lacking rigorous design and validation. Following a three-phase procedure proposed by Boateng et al., the study utilized qualitative…

The impact of the COVID-19 pandemic on all levels of education has been well documented. In this article, the authors drew on self-study methodology to explore how one member of the research team applied principles of democratic pedagogy in response to COVID-19 enforced changes to a service-learning course in a three-year undergraduate degree. The…

"The English Speaking Achievement Test for Japanese Junior High School Students" (ESAT-J) was introduced to contribute to levelling up public English education in Tokyo in 2022. Critics, however, have made claims in the mass media against the use of the test and stakeholder groups have called for its cancellation. This paper presents an…

Application/Software development, a component of ICT is an important skill needed to help address sustainability given its high societal leverage. On recognizing the complexity of understanding software development cycle and putting into consideration the technicalities involved in developing software to solve organizational problems, there is a…

Understanding executive functions (EFs) development is of high value to global developmental science. Recent calls for a more inclusive and equitable developmental science argue that tasks and questionnaires that are developed using only a subset of the population are not likely to be appropriate for EFs measurement in global contexts unless…

In this paper, we present an activity to introduce the idea of public-key cryptography and to make pre-service STEM teachers explore fundamental informatics and mathematical concepts and methods. We follow the Theory of Didactical Situations within the Didactical Engineering methodology (both widely used in mathematics education research) to…

Web-based inquiry learning provides opportunities for students to take responsibility to regulate their learning. However, due to a lack of science inquiry-specific self-regulated learning (SRL) frameworks, there is insufficient understanding of SRL processes in inquiry-based science learning. This study aims to explore students' SRL patterns by…

This research brief draws on data from the 2021-2022 Study of Family and Staff Well-Being in Head Start Family and Child Experiences Survey Programs (the 2021-2022 Study) to investigate associations between the well-being of Head Start children and families and factors related to the pandemic. Based on data collected from October 2021 to January…

Monitoring the Future (MTF) is designed to give such attention to substance use among the nation's youth and adults. It is an investigator-initiated study that originated with, and is conducted by, teams of research professors at the University of Michigan's Institute for Social Research. MTF contains ongoing national surveys of both adolescents…

Purpose: Lead is a well-established environmental contaminant that over the last 50 years has become recognized as a neurotoxin with its greatest concern for the developing child (i.e. both in-utero and postnatally). What is problematic is that children exposed to lead often come from lower socioeconomic status (SES), are largely Black communities…

Screen time is now pervasive in the lives of preschool children, posing potential risks for sleep disturbances and behavioural problems. Therefore, the present study used a questionnaire to survey mothers (M[subscript age] = 35.56 years, SD = 3.62 years) of a total of 571 preschool children (M[subscript age] = 4.70 years, SD = 0.88 years; 44.70%…

Supporting young students in developing meanings for the set-theoretic function definition is emphasized in 6th-12th grade curricula around the world. In prior work, we have highlighted how covariational reasoning supports college students in constructing relationships that afford considering mathematical properties important for a set-theoretic…

The present work combats the problem of violence and aggressive behaviour through mentoring. The theoretical point of view certified studies that highlight various aspects of the problem of violent and aggressive behaviour remediation of preadolescents and adolescents. At present there are no publications that completely synthesize the…