This work presents a homemade multirole 3D-printed modular spectrometer(MPMS), which can be easily assembled like bricks and expanded with several modules to measure different types of spectra, such as UV-vis absorption, fluorescence emission, flame emission/absorption, glow discharge, and even Raman spectra. The spectrometer is designed to be…

Previous research about children's digital play has predominantly focused on parental perspectives and parental mediation strategies. Although research on the effects of digital play on young children's development is plentiful, there is little evidence on young children's digital play addiction tendency. Herein, preschool children's digital play…

Socioeconomic attainment gaps in mathematical ability are evident before children begin school, and widen over time. Little is known about why early attainment gaps emerge. Two cross-sectional correlational studies were conducted in 2018-2019 with socioeconomically diverse preschoolers, to explore four factors that might explain why attainment…

Oppressive policies have led to a devaluation of Indigenous cultural and linguistic practices, which in turn have contributed to disruption of language transmission in the family. In this article, I take a longitudinal perspective by first discussing the role of the family in language shift and then exploring how people who have learned Sámi (an…

Understanding the extent to which youth and families experienced COVID-related stress requires accounting for prior levels of stress and other associated factors. This is especially important for military families, which experience unique stressors and may be reluctant to seek outside help. In this prospective study, we examined the role of…

It is critically important to understand the environmental contexts and demographic factors that put families at greater risk of COVID-related parenting stress. The current study examined a new scale measuring situational stress caused by concern about family safety and stability during the COVID-19 pandemic. We examined how this stress differed…

As a learning process wherein we ask questions to enhance knowledge, "media literacy" offers a powerful lens for examining how people practice communication across diverse applied contexts such as professional communicators shaping messages about COVID-19. Borrowing a page from Renee Hobbs' (1998, 1999, 2010, 2011, 2021) media literacy…

Home enrichment plays an important role in shaping children's development. In the current study, we inquired whether home enrichment was associated with pre-schoolers' visual working memory (VWM) function, a critical cognitive system necessary for maintaining information for short periods of time. Home enrichment was assessed using an adapted…

Parents' attitudes are an important indicator of whether and how parents engage in shared book reading (SBR) at home. This study analysed Norwegian parents' attitudes towards reading books with their children aged between 1-4.5 years. Thematic analysis of data from 24 interviews revealed two main themes in parents' accounts: agency (the child's…

Norwegian classrooms have become more culturally diverse due to immigration. School mathematics is frequently misperceived as the subject least impacted by demographic changes. In this paper, we draw on two important concepts -- "identity" and "culture" -- to explore how children of immigrant background construct their…

Learning flow is an optimal state of engaged learning and total immersion, which is conducive to many academic outcomes. Although studies have examined how learning flow emerges, few have focused on the early foundations of its development. Drawing on Life History Theory, this study examines whether and how childhood environment is related to…

What motivates a first-generation learner to go to school? The question haunts a social scientist when exploring dimensions of academic motivation of the first-generation Learners in rural and remote context. Learners from the low Socio-Economic Status are 'at risk' of academic motivation, cohere with specific psychological behaviours leading to…

The aim of the study encompasses three primary objectives: (1) To examine the capability of children of varying ages to reproduce increasingly complex rhythms through hand-clapping and drumming; (2) To explore the ability of children of different ages to notate increasingly complex rhythms; and (3) To investigate the impact of age on children's…

Adverse childhood experiences (ACEs) are associated with disparate health and educational outcomes. The objective of this systematic review and meta-analysis is to determine the relationship between ACEs and academic performance among U.S. children and adolescents. A total of 20 articles were included for a descriptive synthesis and 11 articles…

The agricultural sector in India has come to prominence as a source of employment and livelihood. It is one of the most significant informal sectors in the country, and one in which informal learning plays a major role. This article analyses the informal learning of farmers in Coimbatore, Tamil Nadu, India. In the course of this research,…