Ⅱ. 이론적 배경
1. 치료레크리에이션의 개념
치료레크리에이션 개념을 이해하기 위해서는 최소한 정의, 목적, 대상, 과정 및 서비스 모델, 실행장소에 대한 이해를 필요로 한다.
1) 치료레크리에이션의 정의
치료레크리에이션이란 신체적, 정신적, 정서적, 사회적, 행동을 바람직하게 변화시키
Like a finger in the macro world so feels a tiny tip on a lever in the nano world a surface Forces are in Pico Newton range the same like intermolecular binding forces
1-1. AFM tip
- actually feels the sample surface.
- silicon nitride
exhibit excellent flexibility, Contact AFM mode
- silicon crystal
high frequency oscillating(100kHz), more stiffer than silicon nitride, non co
in economics that human beings pursue their own self-interest.
이기주의(사리사욕) 가설은 경제이론의 매우 기본적 가정이다. 비록 경제학자들은 경제 행동이 복잡한 과정이라 인정하지만 인간은 그들 자신의 사리사욕을 추구한다고 경제학에서 가정된다.
7. The economic approach is positive, or non-normative; it can't predict the fu
in order to prepare for environmental condition. Around the mid of Chosun era when the red pepper became one of spices for Kimchi, the taste of Kimchi became even hotter and the kinds of it were diversified.
2. Understanding of Product (Kimchi Refrigerator)
Principle of Kimchi Refrigerator
The existing refrigerator also can keep Kimchi but it has a limit to turn taste of Kimchi sour in t
I. Introduction of the company, Nestle
1. Background and History
The story about Nestle starts with Henri Nestlé. In the 1860s Henri Nestlé, a pharmacist, developed food for babies who were unable to breastfeed. His first success was a premature infant who could not tolerate his mother's milk or any of the usual substitutes. People quickly recognized the value of the new p