Articles on Learning & Knowledge

Short, well-researched reads on the science of quizzing, memory, and self-directed learning.

How quizzes improve memory

How Quizzes Support Learning and Memory

The testing effect is one of the most robust findings in memory research. Here's what it actually means, how it works, and why regular self-testing is one of the most efficient study strategies available.

Read Article ~8 min read
Types of knowledge tests

Different Types of Knowledge Tests Explained

Multiple choice, true/false, short answer, and personality-style assessments each serve a different purpose. Understanding the formats helps you choose the right approach for your learning goals.

Read Article ~9 min read
Self-assessment in learning

Why Self-Assessment Matters in Learning

Knowing what you know — and what you don't — is a foundational skill that most learners rarely develop deliberately. Here's why metacognitive awareness changes how effectively people learn.

Read Article ~10 min read