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ڷ ̳ ľ϶

ڷ  ؾ ұ?

ڷ ǥ 簡 ִ.


(quantitative) 翡 ϴ ̰,
(qualitative) Ư¡ ϴ ̴. 簡 ǥ 뷮 ؼ ׵ 踦 ˾Ƴų Ǵϴ ַϴ ݸ, ׺ ǥ İ ִ.


簡 , ͺ ̴. 繰 õǾ ϵ (hard data) ϰ, 繰 ϴ ν Ʈ (soft data) Ѵ. ó ▪ 鿡 ִ ڷḦ غصθ ȹ .


׷ ͺ䳪 ڷ縦 ٸ  ұ? α, Ŀ´Ƽ, Ʈ, ̽, īī丮  ޸ (Human data) ϴµ, ̸ Ȱϴ ͵ ̴. ȹ ִ ͳ ȣȸ, ī Խ ؼ ϰ ڷ縦 ִ. ؼ ڷḦ ִ 븦 ϴ ſ ϴ.


ǹִ (Meaningful information) 4
: ´°?
Ǽ : ̽ΰ?
߿伺 : ٸ ߿Ѱ?
ŷڼ : ŷ Ѱ?


ȹڴ Ʈ带 ־ Ѵ.

غڷ ̵ ð ڽ ĥ ŭ Ͻ Ʈ带 հ ־ Ѵ. ȹ پٰ ص Ͻ Ʈ带 𸣸 ᱹ дµ ĥ ִ. ݸ Ͻ Ʈ忡 ȹ Ǿ ̴.  

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