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810 articles found
Statistics
Inferential statistics is a methodology that plays a very important role in analyzing and interpreting data. It is a statistical technique that uses sample data to draw conclusions
Logistics
Returns, recalls, reusable crates, and recycling all flow in the opposite direction from ordinary shipping. This piece explains what reverse logistics covers, the collection–inspec
Statistics
Bootstrapping treats the sample you already have as if it were the population and resamples from it over and over to estimate error and confidence intervals. This article covers ho
Statistics
In many naturally occurring sets of numbers, smaller leading digits appear far more often: about 30.1% start with 1, and only about 4.6% with 9. This article explains the definitio
Business administration
This time, I would like to put together material on marketing 4C, a marketing concept in business administration. The existing marketing mix, known as 4P, had the traditional 4 sta
Business administration
Business combinations and mergers are important phenomena that frequently occur in today's business environment. They are strategic choices in which two or more companies are integ
Robotics
Soft robotics builds robots from flexible materials such as rubber and silicone, taking inspiration from creatures like the octopus and the elephant's trunk. This article covers ho
Psychology
Psychological shock is an issue that significantly affects an individual's mental health and is a factor that cannot be ignored in everyday life. It usually occurs in situations in
Chemistry
Chemiluminescence is the phenomenon in which energy released by a chemical reaction comes out as light instead of heat. This piece covers how excited molecules produce this ‘cold l
General knowledge
At the seafood counter of a large supermarket or a sashimi restaurant, you can enjoy olive flounder and rockfish all year round. Advances in aquaculture technology and innovations
Design
Design does more than pursue visual beauty; it plays an important role in maximizing information communication and the user experience. In this process, the concept of a 'module' h
Food & nutrition
What is the deep, savory taste that is neither salty nor sweet? This article covers umami from Kikunae Ikeda's discovery to glutamate, inosinate and guanylate, the synergy effect,
