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Background Excessive engagement with digital screens is harmful to children’s health. However, new evidence suggests that exposure at moderate levels may not be harmful and may even provide benefit. Therefore, our objective was to determine if there are curvilinear relationships between different types of screen time and a diverse set of outcomes, including health and education. Methods We address...
Background Understanding the early roots of physical activity and sedentary behaviors is critical to developing intervention programs that promote healthy lifestyle habits in infants and children. There is, however, no evidence on how these behaviors cluster and develop together during early childhood. The aim of this study was to identify single and joint longitudinal trajectories in physical activity...
A growing reliance on agency workers can lead to significant risks for client organizations, especially in core organizational roles. It has been suggested while these risk can be mitigated through investments in human resource management (HRM) directed at agency workers, in reality these will be hard to implement. This article draws upon Lepak and Snell's (1999) HR architecture model and uses a comparative...
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