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810 articles found
Information technology
The Internet of Things connects everyday objects to the internet so they can collect and share data. This article looks at what IoT is, the key technologies behind it, the fields w
Education
Backward design is a way of planning lessons by starting from the destination, not the activity. This article covers how it differs from the usual approach, its three stages, the s
Psychology
In modern society, conflict is an unavoidable reality. Various forms of conflict exist, including friction between individuals, disputes within organizations, and clashes between c
Earth science
The Mohorovičić Discontinuity, or Moho, is the boundary between Earth's crust and the mantle below it. This article covers where the Moho lies, how a Croatian seismologist found it
Library & information science
This time, we will examine catalogs, one of the concepts frequently used in libraries. Catalogs are intended to ensure that the same book can be registered according to the same s
Statistics
Reliability and validity always come up when studying surveys in statistics, marketing, or opinion polling. This guide uses two illustrated examples, shooting and makeup, to make t
Design
Miller's Law, drawn from psychologist George A. Miller's 1956 paper “The Magical Number Seven, Plus or Minus Two,” describes the limited amount of information people can hold at on
Statistics
An easy introduction to non-probability sampling in statistics, which selects samples based on the researcher's judgment or convenience, covering convenience, judgment (purposive),
Physics
Total internal reflection happens when light traveling from a material with a higher refractive index toward a lower one hits the boundary beyond the critical angle and is reflecte
Economics
The influence of cryptocurrencies, particularly digital assets centered on Bitcoin and Ethereum, on global financial markets and economic structures is gradually expanding. These c
Business administration
This time, I would like to prepare material on the product life cycle, which describes a product's life from its launch through growth and decline. Understanding it can help busine
Earth science
A tsunami is a series of giant, very long waves created when a huge volume of seawater is displaced at once by an undersea earthquake, landslide, or volcanic eruption. This piece c
