It is our pleasure to introduce you to the Proceedings of the 2019 International Conference on Modern Educational Technology (ICMET 2019), which is held in Nanjing, China, during June 28-30, 2019. Educational Technology has been becoming more and more important and critical to our society since recent years. Recent development and advancement of technologies such as information and communication, big data, computer vision, virtual reality and augmentation, natural language processing, and machine learning are changing the methodology, the style and the way of education, leading to more efficient and effective education. |