Oxidation -Reduction reaction
When one molecule is near another one, there is chemical reaction from which electrons from one molecule to another molecule moving in a chemical reaction can occur simultaneously. Thus, this is called Oxidation -Reduction reaction.
Equivalence point & End point ?
End point is the point that we can expect titration is over by observing system’s states
영국 더바디샵 에이즈 예방 캠페인
이슈
전 세계적으로 HIV/AIDS 감염자 증가추세, 증가량의 반이 1524세대
타깃
‘더바디샵’은 특히 영국의 1524세대가 성문화에 개방적인 점에 주목하여
이들을 타깃으로 한 에이즈 예방 캠페인 진행
목적 및 목표
전 세계적으로 에이즈에 대한 인지도 개선과
Objective
Chemicals have the chemical property of acidity or alkalinity that is important for safe contact, chemical reaction and physical mixture.
Determination of the acidity-alkalinity by acid-alkali reaction is crucial in the understanding of chemical functions.
The principle of pH meter
Advantage and disadvantage of pH meter
Advantage
Wide measurable range
Need short time to mea
1. Introduction
1.1. Purpose of the Research
English has become the global language used nowadays in commerce, cultural exchanges as well human and diplomatic relations. Hence, English education has become a very important issue for nations all over the world. South Korea as a monolingual country has found in English language a convenient access to the world and this is one of the reasons why t
Abrtract
MIC(Moving Image Collection)를 위한 메타데이터,
OD(Organizational Directory)와 UC(Union Catalog)의
유용성(Usefulness) 평가
FRBR의 user tasks 4가지 적용 : Find, Identify, Select, Obtain
두 개의 온라인 조사와 하나의 실험
그 결과는
(a) FRBR의 각 단계에서 이용자에 의해 유용성이 높게 평가된 메타데이터 필드
1. Situation Analysis
1) Institutional constraints: A middle school in Daejeon, Korea
- The school is located in a small new town, where most of the students live. Many of their parents are engaged in official duties, and recognize well the importance of their children’s education.
- The school was designated for the English specialized school by Deajeon Education Office. Give
1.2 About the Coca Cola Company
- Mission, Vision and objective
The Coca Cola Company is well-known for its various operation fields and also, it has world’s largest and well controllable manufacturer and distributor. To achieve their success, they have been chasing their mission, vision and objective. Mission statement helps to declare company’s purpose of business operation. However, Coc
MOVE’ including easy move, safe move, green move, and happy move. ‘Easy move’ is development of welfare car and supply electric wheelchair for disabled people. ‘Safe move’ is safety education program to prevent car accident for children. ‘Green move’ is for environment program, it restore ecosystem, by making Green zone and planting trees. And ‘Happy move’ is volunteer program f
[Introduction]
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벼멸구와 Virus의 침탈
* 벼 바이러스 전염원이 대부분 지역에 상존
* 바이러스 밀도가 지속적으로 집적
* 전국적인 국지적 대 발생우려 대두
1. Title : Disaster Story
2. Objective
: 재난이라는 한 가지 주제에 관해 정보전달 목적으로 쓰여진 글과 경험을 전달하고자 하는 글에서 같은 사건을 어떻게 다르게 표현하는지에 대한 차이점을 비교 분석 하고자 한다. 실제 경험자가 아닌 재난과 격리된 제 3자의 눈을 통해 객관적인 시각에서 사건을