Psychology
The Confidence of Not Knowing: The Dunning-Kruger Effect
Why are some people so confident even when they do poorly on a test, while experts often seem modest? This article explains the Dunning-Kruger effect and the classic study behind i
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810 articles found
Earth science
How Air Pressure Works: Atmospheric Pressure and the Interplay of High and Low Pressure
Air pressure shapes our weather and is something we feel in everyday life. This article covers the basic concept of air pressure, the role and importance of atmospheric pressure, t
Business administration
Does Going First Win? First-Mover Advantage
First-mover advantage is the edge a company gains by entering a market before anyone else. We look at where that edge comes from, the costs pioneers pay, what historical research r
Tourism studies
How Welcome Turns to Resentment: Doxey's Irritation Index
Why do residents' smiles toward tourists turn into sighs as tourism grows? This article covers the background of Doxey's Irritation Index, its four stages of euphoria, apathy, anno
General knowledge
Blue Light, a Modern Threat to Eye Health: The Truth and Practical Solutions
Life consists of checking your smartphone as soon as you open your eyes each morning, working in front of a monitor all day, and enjoying content until bedtime. This routine is all
Social welfare
Drawing Relationships on a Single Page: The Ecological Map (Eco-map)
An ecological map, or eco-map, is an assessment tool that places a family or person in a central circle and draws their ties to surrounding systems such as work, school, hospitals,
General knowledge
The Guinness Book of Records: A Record of Challenges and Achievements
The Guinness Book of Records, officially known as Guinness World Records, is a chronicle that brings together the world's most diverse records, reflecting humanity's tireless spiri
Psychology
Why Everyone Just Watches: The Bystander Effect
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
Social welfare
The Right to an Ordinary Life: The Normalization Principle
What does it mean for people with disabilities to live as close as possible to the everyday life everyone else takes for granted? This article explains the normalization principle,
Business administration
A Painful Decision for Corporate Survival: Restructuring Fully Explained
In the rough seas of corporate management, not every ship can always sail smoothly. Sometimes fierce storms threaten to sink a ship, and sometimes old cargo must be discarded to ch
Earth science
When the Ground Flows Like Water: Soil Liquefaction
Why does solid ground turn soft and flow like water during an earthquake? This article explains soil liquefaction, in which water-saturated sandy ground behaves like a liquid, cove
Social welfare
What You Can Do Matters More Than What You Have: The Capability Approach
Two people with the same income can lead very different lives. This article explains the capability approach of Amartya Sen and Martha Nussbaum, from functionings and capabilities