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Information technology

Efficient Database (DB) Management Strategies

In modern society, data has become a core asset for businesses and organizations. How data is collected, stored, and managed can determine the success or failure of a business. In

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Education

Learning Without Being Taught: The Hidden Curriculum

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

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General knowledge

A Window to Success: How to Write an Effective Business Plan

A business plan is an essential tool for running a successful business. It helps companies set goals, develop strategies through market analysis, and manage their finances systemat

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Psychology

Remembered by Its Peak and Its End: The Peak-End Rule

The peak-end rule is our tendency to judge a past experience mainly by its most intense moment and its final moment, rather than by its total or average. This article covers the cl

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Information technology

How to Integrate and Develop with APIs

What an API (application programming interface) is, how Korean services such as Naver, Kakao, and the Public Data Portal use APIs, how to get an API key and connect to an API, and

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Tourism studies

Who Finds a Destination First? Plog’s Psychographic Model

Plog’s Psychographic Model places travelers on a spectrum from adventurous allocentrics to familiarity-seeking psychocentrics and links them to the rise and fall of destinations. T

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Economics

The Numbers Went Up but Life Got Tighter: Money Illusion

Money illusion is the mistake of judging gains and losses by the face value of money rather than its real purchasing power. This article covers nominal versus real value, the famou

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Education

Metacognition: The Power of Knowing What You Know

Even when learners study the same materials for the same amount of time, their results differ markedly. In the past, academics often dismissed these differences as simply a matter

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Film & media

The Magic of Creating Cinematic Reality: Montage

How are the emotions and immersion we experience when watching films or video content created? They may come from an actor shedding tears on screen or from majestic music. Yet the