Online learners participate in various educational activities including reading, writing,
watching video tutorials, online exams, and online meetings. During the participation in …

Gesture recognition is a hot topic in computer vision and pattern recognition, which plays a
vitally important role in natural human-computer interface. Although great progress has been …

According to dominant theories of affect, humans innately and universally express a set of
emotions using specific configurations of prototypical facial activity. Accordingly, thousands …

An interaction between humans or between a human and a machine will be more effective if
it is supported by gestures. In different levels of complexity, the communication system used …

Detecting cognitive profiles is critical to efficient adaptive learning systems that automatically
adjust the content delivered depending on the learner's cognitive states and skills. This …

Engagement is an essential indicator of the Quality-of-Learning Experience (QoLE) and
plays a major role in developing intelligent educational interfaces. The number of people …

Student engagement is positively related to learning outcomes. The student engagement
measurement is studied in varied settings, from the traditional classroom to online learning …

Student engagement in a learning environment is directly related to students' perception and
involvement of the educational activities in the class, along with their physical and mental …

During a team discussion, participants frequently perform pointing, pairing, or grouping
gestures on artifacts on a whiteboard. While the content of the whiteboard is accessible to …

Detecting and tracking student engagement in a large classroom can help tutors or
automatic learning systems easily control or summarize the situation. To come up with the …