Detecting Probable Cheating during Online Assessments Based on Time Delay and Head Pose

Autor/inn/en	Chuang, Chia Yuan; Craig, Scotty D.; Femiani, John
Titel	Detecting Probable Cheating during Online Assessments Based on Time Delay and Head Pose
Quelle	In: Higher Education Research and Development, 36 (2017) 6, S.1123-1137 (15 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0729-4360
DOI	10.1080/07294360.2017.1303456
Schlagwörter	Cheating; Ethics; Computer Assisted Testing; Time; Student Behavior; Human Posture; Correlation; Individual Characteristics; Institutional Characteristics; Nonverbal Communication; Hypothesis Testing; Undergraduate Students; Video Technology; Multiple Choice Tests; Interviews; Statistical Analysis + Suchen Sie Ihr Suchwort? Prellen; Ethik; Zeit; Student behaviour; Schülerverhalten; Posture; Körperhaltung; Korrelation; Personality characteristic; Personality traits; Persönlichkeitsmerkmal; Non-verbal communication; Nonverbale Kommunikation; Hypothesenprüfung; Hypothesentest; Multiple choice examinations; Multiple-choice tests, Multiple-choice examinations; Multiple-Choice-Verfahren; Interviewing; Interviewtechnik; Statistische Analyse
Abstract	This study investigated the ability of test takers' behaviors during online assessments to detect probable cheating incidents. Specifically, this study focused on the role of time delay and head pose for detection of cheating incidences in a lab-based online testing session. The analysis of a test taker's behavior indicated that not only time delay but also the variation of a student's head pose relative to computer screen had significant statistical relation to cheating behaviors. Additionally, time delay and head-pose variation relative to a computer screen were predictors in a logit model of cheating prediction with an average accuracy of 75.6%. The current algorithm could automatically flag suspicious student behavior for proctors in large-scale online courses during remotely administered exams. (As Provided).
Anmerkungen	Routledge. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01