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…

Bilingual children's total vocabulary in each of their languages is often smaller than that of monolinguals. In their seminal study, Bialystok et al. (2010. 'Receptive vocabulary differences in monolingual and bilingual children.' "Bilingualism: Language and Cognition" 13 (4): 525-531) divided children's vocabulary into 'home' and…

Eviction may be an important channel for the intergenerational transmission of poverty, and concerns about its effects on children are often raised as a rationale for tenant protection policies. We study how eviction impacts children's home environment, school engagement, educational achievement, and high school completion by assembling new data…

Optimism bias is common across health risk assessments, including firearm injury risk, and can have behavioral consequences. Using data from the 2018 California Safety and Wellbeing Survey, we examine whether optimism bias influences firearm injury prevention practices and policy support by comparing the characteristics, behaviors, and opinions of…

This qualitative study examines the home digital literacy practices of Aboriginal and Mainstream elementary-age children in Australia, highlighting how socio-economic and cultural factors influence these practices. This study integrates conceptural framework such as capital, digital capital, and social reproduction theory to analyze conversational…

Given the unique challenges of offering childcare in home-based settings, specialized support is needed to help family childcare educators offer high-quality early learning and childcare. The purpose of this study was to increase understanding of the unique needs of home-based educators and identify supports based on educator and consultant…

Employee creativity is pivotal for organizational innovation, yet studies to date have primarily focused on the impact of individual and work-related characteristics on creativity while neglecting the influence of family factors. Drawing on the work-home resources (W-HR) model, this study aims to explore how positive family experiences such as…

Background: There is a large body of research suggesting the role of school-based health centers (SBHCs) in improving outcomes for children with asthma, but there are no evidence-based guidelines for the care of children with asthma in SBHCs. We conducted a randomized trial to assess screening in children with asthma in an urban SBHC. Methods:…

Using the ABC-X model of family stress, this study examines how parent resources and deficits of resources (e.g. depressive symptoms, problematic media use) relate to parents' use of media emotion regulation practices, as well as the moderating role of child emotional reactivity and household income in these processes. Survey data from 598 parents…