Enamel
√ Hard and white substance covering the teeth
√ The hardest and most highly mineralized
√ Protects the fragile underlying parts of the teeth
√ Covers the crown and supported by dentin
Component of enamel
√ 96% of enamel : mineral, water, organic material
√ contain two unique classes of proteins amelogenins and enamelins
√ The basic unit of enamel is called
Ⅰ. Origins and history
1. Early days
The ILO was created in 1919, as part of the Treaty of Versailles that ended World War I, to reflect the belief that universal and lasting peace can be accomplished only if it is based on social justice. The Constitution was drafted between January and April, 1919, by the Labour Commission set up by the Peace Conference. The Commission was composed of
Objective
1. Recollect your childhood
2. Remember one of baby care culture
Germany
Natural nurture
Raising independent children
German babies take a walk everyday with mom Even in the cold winter
German parents hate medicine!
Herb tea could be behalf of strong medicine to baby
High passion of education
To develop children's five senses
“Creativity and Imaginary
Ⅰ. Definition of some terms which will be used and concepts of marketing
1. What is the marketing?
-Many people regard the marketing as sales or advertisement. This is not wrong, but it is a little bit insufficient to understand the marketing wholly. In the marketing, ‘market’ means customers or consumers who buy some products in the market. It is the first step for comprehending the m
Ⅰ. Ischaemic heart disease
Ischaemic heart disease
Ischaemic heart disease (IHD), or myocardial ischaemia, is a disease characterized by ischaemia (reduced blood supply) of the heart muscle, usually due to coronary artery disease (atherosclerosis of the coronary arteries). Its risk increases with age, smoking, hypercholesterolaemia (high cholesterol levels), diabetes, and hypertension (hig
1. Environmental Analysis of the Premium Ice cream Market
Economic Environment
● Expand of the Premium Ice cream Market, premium ice cream companies have continued expand sales channels. Premium ice cream entrenched position as favorite food for four seasons
● Purchasing Power - Floating population of the region located the stores
● Exchange rate
Recent U.S. financial crisis a
1. Intro
For success of a company, many different factors are needed. Organizational culture, inter alia, has a significant role in that. Innovative business model, marketing and product development are based on organizational culture of the company. So, organizational culture has a significant impact on a firm’s long-term economic performance from the point of view of a company. Until a recen
Leadership is as much a question of timing as anything else.
리더십은 무엇보다도 시기상의 문제이다.
The leader must appear on the scene at a moment when people are looking for leadership, as Churchill did in 1940, as Roosevelt did in 1933, as Lenin did in 1917.
지도자는 Churchill이 1940년에, Roosevelt가 1933년에, Lenin이 1917년에 그렇게 했듯이 사람들
Leadership is as much a question of timing as anything else.
리더십은 무엇보다도 시기상의 문제이다.
The leader must appear on the scene at a moment when people are looking for leadership, as Churchill did in 1940, as Roosevelt did in 1933, as Lenin did in 1917.
지도자는 Churchill이 1940년에, Roosevelt가 1933년에, Lenin이 1917년에 그렇게 했듯이 사람들