The universe remains full of mysteries, and dark matter is among its greatest enigmas. Although invisible, dark matter is estimated to make up approximately 27% of the universe, an
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,
Global and domestic bond markets have undergone many changes recently. A bond is a financial product that serves as a form of IOU issued by governments, companies, financial instit
The fundamental attribution error is the tendency to underestimate the situation and overestimate personality when explaining other people’s behavior. This piece covers Heider’s tw
Formative assessment checks what students know and don't know while learning is still underway, and uses the results to improve both teaching and learning. We look at where the ter
Cohen’s Tourist Typology sorts travelers into four types depending on how much they seek familiarity or novelty. This article covers the environmental bubble, the traits of the fou
Significance plays an important role in data analysis and the interpretation of results, and it is a concept that directly affects the reliability and validity of research. This ar
At the seafood counter of a large supermarket or a sashimi restaurant, you can enjoy olive flounder and rockfish all year round. Advances in aquaculture technology and innovations
Media priming is the phenomenon in which issues the media highlights become the standards we use to judge people and policies later. From Iyengar and Kinder’s 1987 experiments and
Inflation is one of the major issues in the modern economy, and discussions about its impact and causes continue unabated. In particular, recent global economic conditions have pro
Volunteer tourism is travel in which tourists spend part or all of their trip volunteering to help local communities or nature. We look at how it began, its main types, what travel
This time, I would like to put together material on marketing 4C, a marketing concept in business administration. The existing marketing mix, known as 4P, had the traditional 4 sta