Digital technologies bring the science of learning to a critical crossroad. With a lack of high-quality, evidence-based data ...

Effective learning isn't just about finding the easiest path—it's about the right kind of challenge. Two prominent theories—Desirable Difficulties (DDF) and Cognitive Load Theory (CLT)—offer valuable ...

The development of large language models (LLMs) in artificial intelligence (AI) has opened up new frontiers in understanding machine cognition. These advanced AI systems exhibit learning processes ...

Fine-tuned “student” models can pick up unwanted traits from base “teacher” models that could evade data filtering, generating a need for more rigorous safety evaluations. Researchers have discovered ...