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810 articles found
Business administration
Why does performance often jump right after a new management practice is introduced, only to slip back later? This article explains the Hawthorne effect: its definition and the ori
Robotics
The uncanny valley is the phenomenon in which our affinity for a robot or doll grows as it becomes more humanlike, then suddenly drops into unease when it looks almost, but not qui
General knowledge
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
Psychology
The self (ego) is one of the most important concepts in human psychology and a key element in understanding an individual's identity and self-awareness. The self (ego) goes beyond
Business administration
Herzberg's two-factor theory holds that the factors that create satisfaction at work and the factors that create dissatisfaction are two separate sets. This article covers how he d
Physics
Why does a swing go higher and higher when you push it in rhythm? This article explains what resonance and natural frequency mean, how the swaying grows, its uses in musical instru
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,
Information technology
Cloud computing is a concept that has become an essential technology in the modern IT industry. It allows businesses and individuals to easily access various computing resources ov
Film & media
A bone becomes a satellite, a match becomes a desert sun—what is that edit? This article explains the match cut: how it differs from a jump cut, graphic, action, and auditory types
Business administration
The value chain is a framework that breaks a company's work down into individual activities to see where value is created and where costs leak. This piece covers the basic concept,
Chemistry
Inorganic chemistry is a branch of chemistry that, unlike organic chemistry, which centers on carbon, studies most elements other than carbon and their compounds. As a fundamental
Food & nutrition
Nova sorts food into four groups by how much and why it has been industrially processed, rather than by nutrients like fat or sugar. This article covers how it arose, what the four
