The application of artificial intelligence (AI) in education is now widespread, and the use of robots in education has demonstrated a positive influence on students' behavior and development. However, the use of emerging technologies usually results in cognitive load, especially for elementary school students whose learning capacity has not yet…

EFL (English as a foreign language) students usually learn by rote when they study English grammar. They usually memorize all the grammar rules mechanically instead of learning grammar in a structured way. Researchers have suggested that students can internalize knowledge via using knowledge construction tools and collaborated learning activities.…