Education
Using Various Learning Theories for Effective Education
Learning theories are an important element that forms the foundation of education as a field of study, aiming to explain human learning processes and thereby propose effective teac
Articles to explore
You are browsing the English interface. Articles without a published translation are clearly marked and open in Korean.
794 articles found
Statistics
Twenty-Three People Are Enough: The Birthday Paradox
Why is it so likely that two people in a small group share a birthday? This article covers the birthday paradox, the two keys to calculating it, why our intuition misses it, and ho
Design
The Whole Is Different from the Sum of Its Parts: The Gestalt Principles of Perception
The Gestalt principles describe how the eye groups scattered visual elements by cues such as proximity, similarity and continuity and reads them as a whole. This piece covers their
Economics
Consumer Price Index (CPI): A Key Indicator That Drives the Economy
The Consumer Price Index (CPI) is one of the key indicators in economics, used to measure changes in consumers' cost of living. This indicator plays an important role in various ar
Physics
The Diverse Applications of Optical Technology That Transform Everyday Life
Optics is a field of scientific research concerned with light and vision, exploring the properties of light and its interactions in depth. Light is an essential element of our ever
Business administration
Business Combinations (M&A): Strategies and Integration Management for Successful Mergers
Business combinations and mergers are important phenomena that frequently occur in today's business environment. They are strategic choices in which two or more companies are integ
Library & information science
The Rich Get Richer: The Matthew Effect
The Matthew effect is the phenomenon in which a person or work that starts slightly ahead gains more opportunities and recognition thanks to that lead, so the gap widens over time.
Physics
Exploring Black Holes: New Discoveries Beyond the Edge of the Universe
Black holes are among the most mysterious objects in the universe. This article looks at how they form, from dying massive stars to the first stars after the Big Bang, traces the h
Journalism & communication
How to Write Press Releases and News Articles (Briefs and Straight News)
How do you write a press release or news article that busy readers will actually take in? This article covers the basics of article writing, the inverted pyramid, pyramid, and diam
Economics
When What Belongs to Everyone Belongs to No One: The Tragedy of the Commons
Why are shared resources so easily ruined? This article explains what the tragedy of the commons means, Hardin's pasture story, the features of common-pool resources, cases such as
Design
The Psychology and Characteristics of Color: What Feelings Does Each Color Evoke?
Every color we use in daily life has its own reasons and hidden psychology. This guide covers red, orange, yellow, green, blue, purple, brown, gray, white, and black, explaining th
Statistics
Methods for Managing Data Variability Using Standard Deviation
Standard deviation plays an important role in describing data variability and is an essential concept used in a wide range of practical situations. In data analysis and decision-ma