According to a new directive from the Smith government, beginning next September there will be restrictions on smartphones in Alberta schools. While the directive is light on details, one thing is clear—given mounting evidence that smartphone distraction can hinder academic performance, unless the province (or individual school authorities) ban smartphones in the classroom, students will continue to suffer the consequences.

Indeed, research has shown that simply having a smartphone nearby is enough to distract students from completing a task, and that it takes students 20 minutes to regain focus on learning after being distracted. And when schools removed smartphones from the classroom in the United Kingdom, Belgium and Spain, learning outcomes improved, especially for underperforming kids.

Moreover, the latest Programme for International Student Assessment (PISA) report found a clear connection between smartphone distraction and declining student achievement, particularly in math. Specifically, 80 per cent of Canadian students report being distracted by the devices of other students in math class—and students who were distracted by smartphones in math class scored 15 points lower on PISA math tests than those who were not distracted. (PISA equates a 20-point drop in student test scores with one year of lost learning.)

Again, this is not just students distracted by their own devices, which are obvious attention-zappers for kids and teens. This is students distracted by the devices of other students. The research on digital distraction and its impact on student achievement makes clear that only a smartphone ban—with very few exceptions—will save kids from digital distraction.

And notably, Alberta’s PISA math scores have fallen 45 points in the last two decades, from 2003 to 2022, which PISA equates with more than two years of lost learning, with the decline predating COVID school closures.

The empirical evidence against smartphones in schools is mounting. But it’s also common sense, and people understand. The Alberta government’s own survey revealed that 90 per cent of more than 68,000 respondents—including parents, teachers, students and principals—had concerns about phone use in schools. This is consistent with other public opinion research in Canada. One survey showed 80 per cent of Canadians support banning phones in public schools. Another found that 51 per cent of Albertans said that phones should be banned in K-12 classrooms, and another 40 per cent said they should not be allowed unless directed by a teacher.

In 2019, the Ontario government issued a similar directive restricting smartphones in K-12 schools, which was nearly pointless because the government left the specifics up to school boards (just like the Smith government is now leaving the specifics up to school authorities in Alberta). Without being able to point to an overarching policy, Ontario teachers said they spent too much time surveilling and nagging in class, and many stopped trying altogether.

In its directive, the Smith government indicated there will be exceptions not only for reasonable health and medical needs (e.g. blood sugar monitoring) but also for “learning needs, and for educational purposes.” To actually eliminate digital distraction in the classroom, the provincial education ministry must support school authorities, who must support principals, who must support teachers to help enforce an actual ban.

While we should be skeptical of reflexive government “bans” in general, smartphones clearly impede student learning and socialization in schools. Banning smartphones in K-12 public government schools is the right move. But a patchwork approach, which accommodates endless exemptions, won’t free Alberta classrooms from the negative effects of digital distraction.