2.3 Methods used for restoration
Firstly, a water purification system using gravel contact oxidation process was installed to clean the water. The system located in Young-dong 2 gyo was the first to utilize the gravel contact oxidation process in Korea. It uses a media like gravel and artificially maximize the natural purification process like precipitation, absorption and decomposition by
fish, etc. suffer from neglect, and so is driven by a sense of duty.
Social games on Facebook do create a form of distributed knowledge, but with an informational rather than a learning-based model. Users of Facebook-positioned social games can post both their progress and need/desire for assistance and communal play to Facebook friends on the newsfeed. While possibly functioning as a distractio
소비 문화/트랜드가 비슷한 일본의 경우를 비교 시 대형마트 미래가 밝지 않음
(복합쇼핑몰, 슈퍼/편의점 등으로 약극화 전망)
일본의 경우 초기 기업형 유통채널 성장은 GMS(대형마트 성격)와 백화점등 중대형 점포들이 주도했지만, 점차 백화점은 복합쇼핑몰(쇼핑센터)로 초대형화 되고 대형마트는
The Contrastive Analysis Hypothesis
The first language system interferes with the second language system.
Structural analysis on the two language would enable teachers to predict the difficulties in acquiring second language.
It is quite common to detect where the speaker is from just by listening to his/her accent.
e.g.) French
Ladies and gentlemen
Introduction
Let’s see old days
~1970’: There is no
concept of ‘Leisure’ in
many Korean’s head.
1980’: We held two
major sports events. After that, demand of leisure made a huge increase.
2000’: New leisure styles appeared, such as internet games, web-surfing, SNS etc.
Self-development
Means the activity searching personal interests except business.
Including stud