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810 articles found
Information technology
HTML is short for Hyper Text Markup Language and is one of the languages needed to create websites. Here, HTML mainly uses the concept of tags to create web documents, and this art
Chemistry
Chemical catalysts are essential substances for accelerating chemical reactions or optimizing reaction conditions. Catalysts can maximize reaction efficiency without being consumed
Psychology
This time, I would like to put together material on the concept and theories of forgetting as a topic in psychology. Everyone can often find themselves forgetting something or stru
Journalism & communication
In modern society, government policy announcements have a tremendous impact on people's lives. However, identifying the true intentions and strategies hidden behind these announcem
Logistics
If you have ever bought something directly from overseas, you are probably familiar with the term “customs clearance.” It is the process by which the goods you ordered pass through
Library & information science
When a search list looks right at the top, how do you know what was left out? This piece explains precision and recall, the trade-off between them, the F1 score that combines both,
General knowledge
Murphy's Law is the rule of thumb that anything that can go wrong eventually will. This piece covers its origins in the U.S. Air Force's MX981 rocket sled tests and Edward Murphy's
Design
Affordance is the relationship in which an object’s physical and perceptual characteristics suggest what actions a user can take. This article covers its origins, perceived afforda
Social welfare
Social adaptability refers to an individual's ability to respond appropriately to various social environments and changes while maintaining smooth relationships with others. It is
Food & nutrition
Fat provides energy, builds cell structures, and helps absorb essential fatty acids and vitamins, but eating too much can cause health problems. This article explains what fat is,
General knowledge
Why can contact lists grow while deep ties stay few? Dunbar’s Number says humans can sustainably keep only so many stable relationships—often about 150—layered as roughly 5, 15, 50
Tourism studies
Rural tourism in Korea has become an important social and economic activity that offers time for rest and healing to people weary of urban life. This resource examines the definiti
