Dandelion diagram: Aggregating positioning and orientation data in the visualization of classroom proxemics

Pengcheng An, Saskia Bakker, Sara Ordanovski, Chris L.E. Paffen, Ruurd Taconis, Berry Eggen

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

2 Citaten (Scopus)

Samenvatting

In the past two years, an emerging body of HCI work has been focused on classroom proxemics-how teachers divide time and attention over students in the different regions of the classroom. Tracking and visualizing this implicit yet relevant dimension of teaching can benefit both research and teacher professionalization. Prior work has proved the value of depicting teachers' whereabouts. Yet a major opportunity remains in the design of new, synthesized visualizations that help researchers and practitioners to gain more insights in the vast tracking data. We present Dandelion Diagram, a synthesized heatmap technique that combines both teachers' positioning and orientation (heading) data, and affords richer representations in addition to whereabouts-For example, teachers' attention pattern (which directions they were attending to), and their mobility pattern (i.e., trajectories in the classroom). Utilizing various classroom data from a field study, this paper illustrates the design and utility of Dandelion Diagram.

Originele taal-2Engels
TitelCHI EA 2020 - Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems
UitgeverijAssociation for Computing Machinery, Inc
ISBN van elektronische versie9781450368193
DOI's
StatusGepubliceerd - 25 apr 2020
Evenement2020 CHI Conference on Human Factors in Computing Systems - Hawaiʻi Convention Center, Honolulu, Verenigde Staten van Amerika
Duur: 25 apr 202030 apr 2020
https://chi2020.acm.org

Congres

Congres2020 CHI Conference on Human Factors in Computing Systems
Verkorte titelCHI 2020
LandVerenigde Staten van Amerika
StadHonolulu
Periode25/04/2030/04/20
Internet adres

Vingerafdruk Duik in de onderzoeksthema's van 'Dandelion diagram: Aggregating positioning and orientation data in the visualization of classroom proxemics'. Samen vormen ze een unieke vingerafdruk.

Citeer dit