Research Article

Estimating Children Engagement Interacting with Robots in Special Education Using Machine Learning

Table 1

Educational scenarios’ characteristics.

ScenarioTypes of activities included

S1Meet/greet, text decoding, phonology (de)composition, memory, and robot-child relaxation game
S2Meet/greet, phonetic discrimination, text reading, decoding, and comprehension
S3Meet/greet, story listening and telling, and sentence structuring
S4Text comprehension and visual representation
S5Phonemic addition, sentence playback from memory, and robot-child relaxation game
S6Meet/greet, sentence playback from memory, and reading enhancement
S7Meet/greet, phonetic awareness, and robot-child relaxation game
S8Meet/greet, acoustic vocal discrimination, and acoustic syllable discrimination
S9Memory enhancement and text decoding
S10Text reading and robot-child relaxation game