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795 articles found
Social welfare
Social exclusion is emerging as an important issue in modern society. Social exclusion refers to a situation in which particular groups or individuals are unable to participate in
General knowledge
Safe driving is an essential virtue for every driver and an important responsibility for protecting one's own safety and that of others. With traffic accidents increasing recently,
Logistics
Vendor-managed inventory (VMI) is an inventory approach in which the supplier sees the buyer’s sales and stock data and decides and takes responsibility for when and how much to re
Robotics
What determines how a robot can move? This article explains degrees of freedom, covering what the term means, how six-axis industrial robot arms work, the degrees of freedom of the
Economics
Fiscal policy is a key tool for promoting the stability and growth of a national economy, playing an important role as governments use it to adjust economic conditions, address imb
Journalism & communication
In modern society, the media plays a central role in delivering information and has a profound influence across various fields, including politics, the economy, and society. Amid t
Education
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
Earth science
The rainy season, which invariably arrives each summer in Korea, affects many people in various ways. It causes inconvenience in daily life and sometimes leads to major disasters.
Chemistry
Distillation heats a liquid mixture, sends the more volatile components off as vapor first, then cools that vapor back into liquid to separate what was mixed. We look at its histor
Film & media
Effective video production plays a very important role in modern digital marketing and content strategy. Simply picking up a camera and filming is not enough to create successful c
Logistics
First In, First Out (FIFO) is the inventory practice of shipping out goods in the order they arrived. We look at what FIFO means and why it matters, the related methods of First Ex
Journalism & communication
This time, we will explore frames, one of the concepts addressed in journalism studies. We will look at what frames are and what role they play. Journalism studies is an academic f
