Logistics
Moving Road Freight onto Rails and Sea Lanes: Modal Shift
Modal shift means moving freight that used to travel mainly by truck onto modes that carry large volumes at once, such as rail and coastal shipping. This piece covers why it matter
Articles to explore
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810 articles found
Economics
Designing the Future Economy: Macroeconomics and Strategies for Sustained Growth
Macroeconomics plays an important role in understanding the overall state and trends of a national economy. South Korea's economy currently faces various challenges and opportuniti
Physics
A Thunderclap from a Clear Sky: The Sonic Boom
A sonic boom is the loud sound made when the shock waves created by an object moving faster than sound reach the ground. This article explains how sonic booms form, the small sonic
Psychology
The Power of Resilience to Transform Lives
As many people face stress and uncertainty in modern society, the importance of mental health is being emphasized more than ever. In particular, resilience plays an important role
General knowledge
A Simple Guide to Writing a Personal Statement
This time, I would like to cover the basics of writing a personal statement that you need when applying to a school, company, or similar institution. A personal statement (self-int
Information technology
The Interest on Rushed Code: Technical Debt
Why do the shortcuts we take for speed today come back later at a high price? This article explains technical debt, the term first used by Ward Cunningham, how interest builds up,
Library & information science
The Concept and Stages of SQ3R, an Effective Reading Method
This time, I would like to introduce SQ3R, a step-by-step technique for effective reading. SQ3R is a reading method consisting of five stages: surveying, questioning, reading, memo
Business administration
External Environment Analysis for Marketing and Business Strategy - The Industry Structure Analysis Model
To develop a company's marketing or business strategy, both the internal and external environments must be considered and analyzed. This article focuses on a company's external env
Statistics
The Paradox That Says Switch to Win: The Monty Hall Problem
The Monty Hall problem is a classic conditional-probability puzzle about how to update the odds when new information arrives. This piece covers the host’s rules, why switching wins
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
Psychology
Improving Self-Efficacy: Effective Methods and Positive Changes
Self-efficacy is the belief that an individual can achieve a goal in a particular situation, and it has an important influence on the individual's behavior, emotions, and overall q
Food & nutrition
The Powerful Effects of Glutathione: A Secret Weapon for Protecting Your Health
In modern society, maintaining health is becoming an increasingly important challenge. Many people try to protect their health through dietary supplements, but the effects of gluta