과학적인 발전이 가장 많이 이루어졌던 조선왕조의 임기는 무엇인가?
Joseon dynasty (also transcribed as Chosŏn or Chosun, ; officially the Kingdom of Great Joseon, ) was a Korean dynastic kingdom that lasted for approximately five centuries. It was founded by Yi Seong-gye in July 1392 and was replaced by the Korean Empire in October 1897. It was founded following the aftermath of the overthrow of Goryeo in what is today the city of Kaesong. Early on, Korea was retitled and the capital was relocated to modern-day Seoul. The kingdom's northernmost borders were expanded to the natural boundaries at the rivers of Amnok and Tuman through the subjugation of the Jurchens. Joseon was the last dynasty of Korea and its longest-ruling Confucian dynasty.
approximately five centuries