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Related Concept Videos

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Deception is a pervasive aspect of human communication. Empirical studies have shown that most individuals engage in some form of deceit on a daily basis, with approximately 20% of social exchanges involving deceptive elements. Lying follows a developmental trajectory, peaking during adolescence and declining with age, possibly due to the maturation of cognitive control and social accountability.Cognitive and Social Factors in Deception DetectionDespite its prevalence, accurately detecting...
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Related Experiment Video

Updated: Oct 25, 2025

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
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Machine learning based approach to exam cheating detection.

Firuz Kamalov1, Hana Sulieman2, David Santandreu Calonge3

  • 1Department of Electrical Engineering, Canadian University Dubai, Dubai, UAE.

Plos One
|August 4, 2021
PubMed
Summary
This summary is machine-generated.

This study introduces a machine learning approach to detect cheating in online exams by identifying abnormal student scores. The method uses recurrent neural networks and anomaly detection to maintain academic integrity in remote education.

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Area of Science:

  • Computer Science
  • Education Technology
  • Artificial Intelligence

Background:

  • The COVID-19 pandemic necessitated a global shift to remote teaching in educational institutions.
  • Preserving academic integrity during online assessments presents a significant challenge due to the lack of direct supervision.
  • Academic misconduct risk increases with remote final examinations.

Purpose of the Study:

  • To propose a novel machine learning-based method for detecting potential academic dishonesty in online final exams.
  • To address the challenge of identifying cheating in student assessments within the context of remote education.

Main Methods:

  • The problem of cheating detection is framed as an outlier detection task.
  • Student continuous assessment results are utilized to identify anomalous final exam scores.
  • Recurrent neural networks (RNNs) combined with anomaly detection algorithms are employed to handle the sequential nature of student assessment data.

Main Results:

  • Numerical experiments demonstrate a high accuracy rate in detecting cheating incidents.
  • The proposed method effectively identifies abnormal scores indicative of academic misconduct.
  • The approach proves successful across various datasets.

Conclusions:

  • The developed machine learning method offers an effective tool for enhancing academic integrity in online assessments.
  • Academics and administrators can utilize this approach to safeguard the credibility of course evaluations.
  • The study contributes a robust solution to the persistent issue of cheating in remote learning environments.