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809 articles found
Social welfare
Deinstitutionalization is the process of reducing care centered on large institutions and rebuilding housing, care, and relationships so people can live ordinary lives in the commu
Economics
Why can good products disappear from a market where buyers cannot judge quality? This article covers Akerlof's 1970 paper, how adverse selection drives good goods out, examples bey
Information technology
Every website has a domain name, but what do the parts after the site name actually mean? This article explains what a domain name and DNS are, how a domain name is structured, and
General knowledge
The main types of vision problems such as myopia, hyperopia, astigmatism, and presbyopia, the science of lenses, materials, and coatings, how each problem is corrected, other corre
Food & nutrition
Mineral nutrients (minerals) are essential for maintaining human health, and consuming them in daily life is important. They support various functions in the body, particularly by
Psychology
Why do unfinished tasks linger in our minds longer than completed ones? This article explains the Zeigarnik Effect: its origins, how memory and psychological tension work together,
Education
The hidden curriculum is what students learn at school without anyone planning or teaching it. This guide explains what it means and where it came from, how it takes shape in the c
Business administration
To develop a company's marketing or business strategy, both the internal and external environments must be considered and analyzed. This article focuses on a company's external env
Logistics
The world of logistics and trade is full of complex documents. Among them, the invoice is unquestionably one of the most fundamental and important. Tax invoices and transaction sta
Journalism & communication
In modern society, news is deeply embedded in our daily lives and is an important medium that provides information about various events and issues. However, news goes through a com
General knowledge
Murphy's Law is the rule of thumb that anything that can go wrong eventually will. This piece covers its origins in the U.S. Air Force's MX981 rocket sled tests and Edward Murphy's
Social welfare
Housing welfare policy plays an important role in ensuring the stability and comfort of housing, the basic living environment of citizens, and improving housing standards across th
