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810 articles found
Design
Isotype is a method of showing statistics with rows of identical picture symbols, created in 1920s Vienna by Otto Neurath and his team. This article covers the Social and Economic
Food & nutrition
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
Food & nutrition
An emulsion keeps immiscible liquids together as tiny droplets with the help of emulsifiers. From mayonnaise and milk to butter, this piece walks through O/W and W/O types, Bancrof
Logistics
ABC analysis divides inventory into three classes, A, B, and C, by annual usage value and manages each class with a different level of care. Learn how it emerged from Pareto and Ju
Education
Bloom’s Taxonomy is a framework that arranges the thinking skills a lesson aims to develop in order, from the easiest level to the hardest. This article covers what it is, the orig
Film & media
What is a jump cut, the kind of edit in which time seems to leap forward within the same shot? This article explains its relationship to the 30-degree rule, Godard's Breathless, ho
Physics
Quantum mechanics is a theoretical framework that plays an important role in understanding the fundamental properties of matter and energy. Among its principles, the uncertainty pr
Statistics
Nonparametric statistical methods are among the important methodologies that play a powerful role in data analysis. They can be useful when it is difficult to make assumptions abou
General knowledge
A guide to the connectors and ports used to hook up a monitor: the difference between a connector and a port, the features of HDMI, DisplayPort, DVI, and VGA, a comparison of the m
Social welfare
Housing First gives people experiencing homelessness a permanent home first, without requiring sobriety or treatment, and then adds the support they choose. This piece covers how i
Tourism studies
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
Earth science
Algal blooms are an environmental problem we occasionally encounter in everyday life. This phenomenon, which gives rivers and lakes a green color in summer, affects us in various w
