Dear Families,

In our ever-evolving digital world, the opportunities and challenges presented by technology continue to grow. At the Chase, we recognise the immense value digital tools bring to learning, creativity and connection. Yet we are also increasingly vigilant about the effects of prolonged and unmoderated use of screens and online environments — especially for children aged 5–13 years.

Research consistently shows that when used thoughtfully, digital technologies help young people collaborate, access information, solve problems and maintain friendships. For children in the early years (5–7), age-appropriate apps can support literacy and numeracy when guided by parents and educators. For those in the middle years (8–11), online collaboration can boost teamwork and creativity. And for early adolescents (12–13), safe online communities can encourage positive identity, voice and peer support.

However, multiple studies on best practice highlight clear boundaries: screen time should be balanced with sleep, physical activity and face-to-face interaction; content should be age-appropriate; and adult supervision remains crucial. Excessive use — particularly without routine breaks — has been linked to disrupted sleep patterns, reduced attention, and heightened stress.

A particularly serious concern is the rise of anonymous or loosely moderated chat platforms, such as Discord. While these spaces can offer forums for shared interests, they can also become venues for harmful behaviour. We have seen, both here and in research literature, how anonymity and lack of accountability embolden some young people to engage in brutal bullying behaviours. What is deeply troubling for us as educators is how often students we know as kind, thoughtful and reliable will write comments online that are disturbing or shocking. When we follow up with them and ask, “Would you say that to the person’s face?” the most common response is a startled “Of course not.” It appears that online comments feel “not real” to many students, despite their very real impact on others.

To support your child’s healthy digital habits, consider these positive actions:

Create clear screen-time routines — set predictable limits around homework, games and social apps.
Engage with their online world — ask about the apps they use and explore them together so you understand the spaces they inhabit.
Model respectful communication — emphasise empathy and kindness online, just as you would in person.

Together, we can help our children reap the benefits of digital connection while fostering safe, respectful online behaviour.

Warm regards,

Christ Short

Principal

Safe around Schools

City of Casey