The Third hypothesis and idea presentation in the educational field took place at Kim Il SungUniversity on Aug. 9 and 10.
Attending it were teachers, researchers and students of at least 50 universities including Kim Il Sung University, Kim Chaek University of Technology, Hamhung University of Chemical Industry and Wonsan University of Agriculture.
The presentation was divided into a group of teachers and researchers and a group of students of 9 panels.
More than 500 hypotheses and ideas were introduced.
A closing ceremony took place on Aug.