History of science and technology in Korea such as the division of Korea and the Korean War that occurred right after its independence. It wasn't until the 1960s under the dictatorship of Park Chung-hee where South Korea's economy rapidly grew from industrialisation and the Chaebol corporations such as Samsung and LG. As of 2008 South Korea ranked 5th highest in terms of R&D. Park Kye-jung, CEO of Ace Electronics, won the Gold and Silver prizes for his invention of motor and motor-equipped gear at the 23rd Invention and New Product Exposition, he took the gold medal with his invention of a special device that converts vibrations from
Multicultural family in South Korea marriage families who come to Korea after growing in one of their parents country in adolescence. In other words, Immigrant youth is school age teenagers who have foreign nationality, and children who settle down to Korea in the middle of growing in their mother country. They are different with children of multicultural family who have Korean nationality, and who learn and use Korean language since birth in aspects of nationality. In perspective of law of multicultural family, immigrant youth is just ‘foreigner’, so that immigrant youth cannot be subject to the law about multicultural family. The number of children of