Statistics
When to Stop and Choose: The Secretary Problem
The secretary problem asks how to maximize the chance of picking the very best candidate when you must decide on each one on the spot. This article explains its rules, why the answ
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795 articles found
Economics
Gross Domestic Product (GDP): The Key to Understanding Economic Growth
Gross domestic product (GDP) is one of the most important indicators in modern economics, used to measure the size and growth of a country's economy. By capturing the sum of a coun
Robotics
Working Side by Side with People: Collaborative Robots (Cobots)
A collaborative robot, or cobot, is a robot designed to share a workspace with people and to reduce its own force and speed when it comes close or makes contact, so no one gets hur
Social welfare
Single-Parent Family Support Benefits: Eligibility and How to Apply
Single-parent families are becoming an increasingly important social issue in modern society. Various social welfare programs are available for single-parent families that need fin
Psychology
The Psychology of Anger: Understanding the Flames of Emotion
Anger is one of the most powerful and primal emotions humans can experience. This emotion is shaped in complex ways by biological, psychological, and social factors, and it affects
Film & media
The Camera That Follows Without a Shake: The Steadicam
The Steadicam is a body-worn camera stabilizer that keeps the operator's movements from reaching the camera. We look at how it was born, the structure and principles that tame the
Tourism studies
A Journey That Peeks Behind the Stage: Staged Authenticity
Staged authenticity is the idea that tourist destinations present a version of local life arranged to look genuine to visitors. This article covers the basic concept, the six stage
Economics
Reading Exchange Rates with a Single Hamburger: The Big Mac Index
The Big Mac Index compares the price of a Big Mac around the world to gauge whether a currency is overvalued or undervalued. This article covers how it began, the purchasing power
Film & media
The Concept and Types of Video Resolution - SD, HD, FHD, UHD, and More
Resolution is a key factor that determines the clarity and detail of video. This article covers the concept of resolution, types such as SD, HD, FHD, and UHD, the difference betwee
Education
A Garden Where Children Grow: The Kindergarten
The kindergarten, a school where young children learn through play, was created by the German educator Friedrich Fröbel in 1840. This article covers the first kindergarten, his tea
Business administration
The Power of Knowledge Management to Drive Success
Today's business environment is changing rapidly, and knowledge management (Knowledge Management, KM) is essential for maintaining competitiveness and achieving growth amid these c
Information technology
Many Eyes Make Bugs Visible: Linus’s Law
Linus’s Law says that given enough eyeballs, all bugs are shallow. This piece covers its origin in Eric Raymond’s The Cathedral and the Bazaar, why many eyes help find bugs, the li