The case against student use of computers, tablets, and smartphones in the classroom
When smartphones and social media platforms swept into teens’ lives in the early 2010s, schools experienced their own digital revolution, with 1-to-1 laptops, tablets, and iPads becoming staples in classrooms across the Western world. (1-to-1 means one device for every student.) A decade later, the revolutionary optimism is fading. OneOECD review found that most educational technology (EdTech) has not delivered the academic benefits once promised. Meanwhile, global test scores in math, science, and reading have been plummeting, as you can see in Figure 1 below. These trends were exacerbated by the COVID-19 pandemic, but they began in the early 2010s, just as digital devices were being placed on students’ desks.
