You are browsing the English interface. Articles without a published translation are clearly marked and open in Korean.
810 articles found
Journalism & communication
Why do we pick the media we do? Uses and Gratifications Theory, systematized in the 1970s by Elihu Katz, Jay Blumler, and others, sees people not as passive receivers of messages b
Education
In modern society, education is a fundamental element that supports the continuous growth of individuals and groups and lays the foundation for a better future. Technological advan
Business administration
For many people who dream of starting a successful business, entrepreneurship is a journey filled with challenges and opportunities that go beyond a simple idea. It requires strate
Chemistry
Chemiluminescence is the phenomenon in which energy released by a chemical reaction comes out as light instead of heat. This piece covers how excited molecules produce this ‘cold l
Psychology
Why does help often arrive more slowly when more people are watching? This article covers the case and classic experiments that launched research on the bystander effect, the three
Food & nutrition
Maintaining health amid the busy routines of modern society is very important. However, one area that many people overlook is their intake of essential nutrients. Essential nutrien
Journalism & communication
Investigative reporting is one of the core roles of modern journalism, playing an important part in illuminating society's darker aspects and uncovering the truth. This material ai
Food & nutrition
Caffeine is one of the most commonly consumed stimulants in modern society and is found in various foods and beverages, including coffee, tea, and chocolate. Many people start thei
Business administration
In today's business environment, choosing an appropriate business form is important for running a successful business. The business form determines the legal structure of a busines
General knowledge
Hofstadter’s Law says that it always takes longer than you expect, even when you take the law into account. This piece covers its origin in Gödel, Escher, Bach, its recursive struc
Statistics
What the null and alternative hypotheses are, how to set them up for hypothesis testing, how significance level and statistical power shape the results, and three worked examples f
Chemistry
Inorganic chemistry is a branch of chemistry that, unlike organic chemistry, which centers on carbon, studies most elements other than carbon and their compounds. As a fundamental
