01 / 08
Sejong: turning an intention into public action
How did knowledge become a policy during Sejong's reign?
3D StudyLink · English
Joseon history: eight connected concepts
Read eight connected concepts from Joseon history. Each lesson includes a guiding question, explanatory sections, selectable-depth material, perspectives, a short activity and source links.
Open the 3D learning space02 / 08
Hunminjeongeum: from spoken sounds to written communication
How can the design of letters change opportunities to communicate?
03 / 08
Confucian ideas: from an ideal to a social practice
How do ideas about good conduct become rules for education and government?
04 / 08
Science and instruments: making observations comparable
What else does a measuring instrument need in order to produce useful information?
05 / 08
Astronomy: observing the sky and organizing shared time
How does an observation of the sky become something people can use together?
06 / 08
Agriculture: when local experience becomes a book
What changes when practical farming knowledge is collected and written down?
07 / 08
Medical books: organizing knowledge about bodies and care
What can a historical medical book tell us about knowledge and its users?
08 / 08
Records: how the past reaches our questions
Why do two records about the same world sometimes tell different stories?