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Geometry for Learning Analytics

Blaženka Divjak   ORCID icon orcid.org/0000-0003-0649-3267 ; Faculty of Organization and Informatics, University of Zagreb, Varaždin, Croatia
Marcel Maretić   ORCID icon orcid.org/0000-0001-9880-8013 ; Faculty of Organization and Informatics, University of Zagreb, Varaždin, Croatia

Puni tekst: engleski, pdf (287 KB) str. 48-56 preuzimanja: 149* citiraj
APA 6th Edition
Divjak, B. i Maretić, M. (2015). Geometry for Learning Analytics. KoG, 19. (19.), 48-56. Preuzeto s https://hrcak.srce.hr/151341
MLA 8th Edition
Divjak, Blaženka i Marcel Maretić. "Geometry for Learning Analytics." KoG, vol. 19., br. 19., 2015, str. 48-56. https://hrcak.srce.hr/151341. Citirano 24.01.2020.
Chicago 17th Edition
Divjak, Blaženka i Marcel Maretić. "Geometry for Learning Analytics." KoG 19., br. 19. (2015): 48-56. https://hrcak.srce.hr/151341
Harvard
Divjak, B., i Maretić, M. (2015). 'Geometry for Learning Analytics', KoG, 19.(19.), str. 48-56. Preuzeto s: https://hrcak.srce.hr/151341 (Datum pristupa: 24.01.2020.)
Vancouver
Divjak B, Maretić M. Geometry for Learning Analytics. KoG [Internet]. 2015 [pristupljeno 24.01.2020.];19.(19.):48-56. Dostupno na: https://hrcak.srce.hr/151341
IEEE
B. Divjak i M. Maretić, "Geometry for Learning Analytics", KoG, vol.19., br. 19., str. 48-56, 2015. [Online]. Dostupno na: https://hrcak.srce.hr/151341. [Citirano: 24.01.2020.]

Sažetak
Learning analytics is focused on the educational challenge of optimizing opportunities for meaningful learning.
Assessment deeply influences learning, but at the same time data about assessment are rarely considered and utilized by learning analytics.
Current approaches to analysis and reasoning about peer-assessment lack rigor and appropriate measures of reliability assessment. Our paper addresses these issues with a geometrical model based on the taxicab geometry and the use of the scoring rubrics. We propose and justify measures for calculation of the final grade in peer-assessment and related inter-rater and intra-rater reliability measures. We present and discuss a geometrical model for two important peer-assessment scenarios.

Ključne riječi
taxicab geometry; metrics; learning analytics

Hrčak ID: 151341

URI
https://hrcak.srce.hr/151341

[hrvatski]

Posjeta: 301 *