EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Sep 9·5 min read
Teen reading slumps to worst this century due to surge in screen time
TL;DR
Teen reading levels have plummeted to their lowest this century, driven by increased screen time and decreased reading for pleasure, according to a global assessment of 15-year-olds. The OECD's findings reveal significant declines in reading, mathematics, and science scores across 91 countries.
✦ Why It Matters
Encourage students to limit screen time and engage more in reading for pleasure to improve academic performance.
Key Takeaways
- Promote reading for pleasure among students.
- Limit screen time to improve academic performance.
- Monitor the use of AI tools in learning.
- Encourage balanced digital device usage.
Full Summary
A recent assessment by the Organisation for Economic Co-operation and Development (OECD) found that reading scores among teenagers have dropped to their lowest levels since 2000, with an average score of 466, down from a high of 501 in 2012. The study evaluated 760,000 15-year-olds across 91 countries, revealing that students are reading at levels expected of younger peers.
Increased screen time correlates with weaker reading results, as students report spending an average of 3.4 hours on digital devices for leisure and 3 hours for learning. Notably, students from wealthier backgrounds experienced sharper declines in reading skills.
The report also highlights that nearly half of students use AI chatbots for learning, but those who do tend to score about 20 points lower in science. The OECD suggests that while digital devices can enhance learning, excessive use leads to poorer outcomes.