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Table 1 Eye-tracking measurements and level and type of semantics involved in defining those variables

From: Eye-tracking and artificial intelligence to enhance motivation and learning

Eye-tracking Measurements

Level of semantics

Type of semantics involved

Content Coverage

Low

Only Stimulus

Scanpath based variables

Medium

Areas of interest definition

Perceptual with-me-ness

High

Areas of interest definition and Teachers’ gestures

Conceptual with-me-ness

Highest

Areas of interest definition and Teachers’ dialogues