FossilSketch: A novel interactive web interface for teaching university-level micropaleontology

Anonymous

Keywords: microfossils, sketch interface, intelligent tutoring system

TL;DR: In this work we present the design and evaluation of a web-based interactive learning tool for the basics of micropaleontology.

Abstract: Although the demand for geoscientists is projected to grow and the current population of experts is aging, few students are trained in using micropaleontology. Applications of micropaleontology in solving geologic problems are diverse, and include such areas of research as estimating sea level fluctuations, understanding the causes of past climate upheavals, and finding economically important resources like oil and gas. To aid in teaching micropaleontology in undergraduate classrooms, we developed FossilSketch, a web-based interactive learning tool for the basics of micropaleontology. FossilSketch teaches microfossil identification for Foraminifera and Ostracoda through automatically assessing sketch-based exercises and other practice activities. Results from deploying this system in an undergraduate geology class indicate that FossilSketch benefits both students and instructors. Students find FossilSketch more engaging and less stressful than traditional methods, and instructors have their workload reduced in terms of course preparation.

Track: HCI/visualization

Revision: No

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