Problem Based Learning (PBL) is a powerful tool for both science and engineering education in the real world. Therefore, Japanese educators/researchers (with assistance from a US educator) carried out a pilot study to determine the effectiveness of using PBL activities in Metaverse. Their project was carried out by student teams from the US and…

In designing and implementing the pilot program of serving principal training, the author of this paper learned the experience from what E. Bridges and P. Hallinger did but didn't imitate fully, rather, created several new strategies because Chinese principals faced different situation from their American counterparts. The pilot program introduced…