The article examines how AI makes answers abundant yet learning harder, argues that students must develop questioning, critical thinking, and self‑motivation, and evaluates Xueersi's AI‑powered learning device that aims to diagnose, guide, and support the learning journey without replacing it.
The article explains why amassed courses, books, and articles often remain unusable, introduces the SECI model’s four knowledge‑conversion modes, illustrates each with real‑world examples—including a Panasonic bread‑maker case—and offers practical steps to turn tacit insights into actionable expertise.
This article introduces the fundamental concepts of machine learning, defining the terms "machine" and "learning," presenting Tom Mitchell's formal definition, outlining the roles of learners and predictors, and contrasting machine‑learning programs with traditional software through clear diagrams.
This article explains what defines an expert developer, estimates the time required to achieve expertise, and outlines a four‑step learning process—study, practice, discuss, and teach—while emphasizing focused platform mastery and continuous skill expansion.
