Information technology
The Chip That Keeps Doubling: Moore’s Law
Why have computers kept getting smaller, faster, and cheaper for more than half a century? This article explains Moore’s Law: how it began, what it really means, how it changed the
Articles to explore
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794 articles found
General knowledge
The Principles of Brainstorming and How to Conduct It
This time, I would like to introduce brainstorming, a technique used especially often in situations that call for ideas. Although it is already a well-known technique, some people
Design
The Familiar Is Easy: Jakob's Law of Internet User Experience
Why do sites we use for the first time still feel easy? This article explains the origin of Jakob's law as stated by Jakob Nielsen, the principles of mental models and conventions,
Education
Words and Pictures Stay Together: Dual Coding Theory
Dual Coding Theory holds that the mind has separate verbal and nonverbal systems, and that linking words with pictures helps us understand better and remember longer. This piece co
Statistics
The Paradox That Says Switch to Win: The Monty Hall Problem
The Monty Hall problem is a classic conditional-probability puzzle about how to update the odds when new information arrives. This piece covers the host’s rules, why switching wins
Psychology
The Power of Resilience to Transform Lives
As many people face stress and uncertainty in modern society, the importance of mental health is being emphasized more than ever. In particular, resilience plays an important role
Library & information science
A Reading Compass to Light the Way Through a Sea of Books: Book Curation
We live in an age of 'information overload,' with an enormous amount of information and books pouring out every day. Everyone has probably experienced feeling overwhelmed about whi
Library & information science
A Complete Guide to the Korean Decimal Classification (KDC): How Do Libraries Classify Books?
A handy reference to the Korean Decimal Classification (KDC, 6th edition) used in Korean public and school libraries: how main classes, divisions, sections, and subdivisions work,
Economics
The First Bite Tastes Best: The Law of Diminishing Marginal Utility
The law of diminishing marginal utility describes how the extra satisfaction from getting one more of something keeps shrinking. We look at what marginal utility means, how the ide
Design
Overview of Major Image Formats [Types/Extensions] (jpg, gif, png, psd, ai, etc.)
This time, I would like to discuss commonly encountered computer and mobile image formats(types). Images have different file types (extensions), such as Jpg, gif, and png, and I wi
Education
Awakened by Questions: The Socratic Method
The Socratic Method is a way of teaching through repeated questions so learners find gaps in their own thinking and reach conclusions themselves. This piece covers its origins in S
Logistics
Smart Logistics: Shaping the Future of Logistics with Innovative Technology
Ordering products from online stores and receiving them as early as the same day or the following morning has now become an entirely ordinary part of daily life. Behind this everyd