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794 articles found
Tourism studies
In modern society, tourism has a tremendous impact on national economies and has established itself as an important means of promoting international cultural exchange. Tourist dest
Physics
Certain solids build up electric charge on their surfaces the moment they are pressed or stretched. This article covers how the piezoelectric effect works, the meaning behind its n
Business administration
Why does cannibalization, where a new product eats into an existing product's sales, happen? This article explains what it is and why it occurs, the cases of Apple, Kodak, and Netf
Business administration
The Theory of Constraints holds that a system's performance is determined by its single weakest link, so that constraint should be found and managed with focus. Learn what it is, t
Film & media
The Kuleshov Effect is the phenomenon in which viewers create new meaning and emotion on their own when the same shot is joined to different shots. This article covers the concept
Social welfare
The principle of less eligibility holds that people receiving public relief must live at a lower standard than the poorest workers who support themselves. This piece covers why the
Social welfare
Social welfare policy is an important policy developed to protect socially vulnerable people, reduce social inequality, and improve the quality of life of all citizens. South Korea
Business administration
A step-by-step look at the marketing strategies used by companies and organizations: 3C analysis of the environment, SWOT analysis, the STP strategy, and the 4Ps of the marketing m
Journalism & communication
Why do we pick the media we do? Uses and Gratifications Theory, systematized in the 1970s by Elihu Katz, Jay Blumler, and others, sees people not as passive receivers of messages b
Journalism & communication
Media priming is the phenomenon in which issues the media highlights become the standards we use to judge people and policies later. From Iyengar and Kinder’s 1987 experiments and
Physics
Why do tiny particles in water never stop jiggling? This article explains Brownian motion, first observed by Robert Brown, the principle Einstein uncovered behind it, Perrin's expe
Logistics
Why do warehouses hold more inventory than they expect to sell? This article explains what safety stock is and how it relates to the reorder point, how to calculate it from the ser
