Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology.

WHAT IT FOUND

Retracted technical paper on facial recognition algorithms for student engagement.

Contains no clinical trial data, patient outcomes, or therapy methods relevant to rehabilitation practice.

What this paper is

This is a retracted paper describing a computer algorithm for detecting student weariness via facial recognition in English classrooms. It reports no clinical outcomes, patient populations, or therapeutic interventions, so there is nothing here to act on.

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