Influenced by COVID-19, online learning has become one of the most important forms of education in the world. In the era of intelligent education, knowledge tracing (KT) can provide excellent technical support for individualized teaching. For online learning, we come up with a new knowledge tracing method that integrates mathematical exercise…

In the fall of 2017, the University System of Georgia (USG) embarked upon a robust study to determine the cost of delivering online education at each USG institution. An in-depth analysis related to the cost of online course and faculty development; technology and infrastructure; support services and; administrative services was conducted on each…

In recent years, schools, municipalities, and universities have made increasing use of educational technologists (edtechs) to support teaching staff in the delivery of technology-based courses in face-to-face, blended, or purely online formats. This paper is a case study focusing on the types of training and support provision provided by three…