(And What Schools Might Be Getting Wrong)
For decades, each new generation was expected to outperform the last—more educated, more capable, better prepared for the future. But today, a growing number of educators are asking a difficult question:
What if that trend has reversed?
Across many countries, we’re seeing declining literacy rates, reduced attention spans, and lower performance in core academic skills. At the same time, classrooms have undergone a massive transformation—driven largely by technology.
So what happened?
Table of Contents
The Rise of EdTech—and an Unintended Consequence
Over the past 10–15 years, schools have rapidly adopted educational technology (EdTech). Laptops, tablets, smartboards, and digital platforms are now central to many classrooms.
The promise was simple:
- More engagement
- Personalized learning
- Better outcomes
But reality hasn’t always matched expectations.
According to Jared Cooney Horvath, a neuroscientist who studies how the brain learns, there’s a critical flaw in how we’ve implemented technology in education:
Learning is fundamentally a human process.
When students spend more time interacting with screens than with teachers, something important is lost.
Why Screens May Be Hurting Learning
Technology isn’t inherently bad—but the way it’s used matters.
Here are a few key issues:
1. Reduced Deep Processing
Screens often encourage skimming, clicking, and multitasking. But real learning requires focus, struggle, and deep thinking.
2. Weaker Memory Formation
Research suggests that information learned through passive digital consumption is less likely to be retained long-term compared to active, human-led instruction.
3. Less Human Interaction
Students learn through:
- Facial expressions
- Tone of voice
- Immediate feedback
These elements are difficult—sometimes impossible—to replicate through a screen.
The Hidden Factor: Lowered Standards
Another concern is that academic standards may have quietly shifted.
In response to falling performance, some systems have:
- Simplified tests
- Adjusted grading scales
- Reduced academic rigor
This can create the illusion that students are performing at the same level, even if underlying skills have declined.
Is Gen Z Really “Getting Dumber”?
It’s important to be careful with language here.
Gen Z is not inherently less capable or intelligent.
But their learning environment has changed dramatically:
- Constant access to screens
- Short-form content consumption
- Reduced attention demands in many contexts
These factors may be shaping how they think, focus, and process information.
In other words, the issue isn’t the students—it’s the system.
What Actually Works in Learning
If we step back and look at decades of research, some principles remain consistent:
- Strong teacher-student relationships matter
- Direct instruction is highly effective
- Practice, repetition, and feedback are essential
- Attention is the foundation of learning
Technology can support these—but it cannot replace them.
Moving Forward: A Better Balance
This isn’t a call to eliminate technology from classrooms.
Instead, it’s a call to use it more intentionally.
Schools might consider:
- Reducing unnecessary screen time
- Prioritizing face-to-face teaching
- Using EdTech as a tool—not a replacement
- Training teachers in how to integrate technology effectively
Final Thoughts
Education doesn’t need more tools—it needs more clarity.
The goal has never changed:
Help students learn, think, and grow.
If technology supports that, it’s valuable.
If it gets in the way, we need to rethink how we’re using it.
What do you think?
Are screens helping students learn—or making it harder?
Let’s start that conversation.