Blending Education and Polymer Science: Semiautomated Creation of a Thermodynamic Property Database
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Roselyne B. Tchoua [1] ; Jian Qin [2] ; Debra J. Audus [3] ; Kyle Chard [1] ; Ian T. Foster [1] ; Juan de Pablo [1]
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[1] University of Chicago
University of Chicago
City of Chicago, Estados Unidos
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[2] Stanford University
Stanford University
Estados Unidos
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[3] National Institute of Standards and Technology
National Institute of Standards and Technology
Estados Unidos
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- Localización: Journal of chemical education, ISSN 0021-9584, Vol. 93, Nº 9, 2016, págs. 1561-1568
- Idioma: inglés
- Texto completo no disponible (Saber más ...)
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Resumen
Structured databases of chemical and physical properties play a central role in the everyday research activities of scientists and engineers. In materials science, researchers and engineers turn to these databases to quickly query, compare, and aggregate various properties, thereby allowing for the development or application of new materials. The vast majority of these databases have been generated manually, through decades of labor-intensive harvesting of information from the literature, yet while there are many examples of commonly used databases, a significant number of important properties remain locked within the tables, figures, and text of publications. The question addressed in our work is whether and to what extent the process of data collection can be automated. Students of the physical sciences and engineering are often confronted with the challenge of finding and applying property data from the literature, and a central aspect of their education is to develop the critical skills needed to identify such data and discern their meaning or validity. To address shortcomings associated with automated information extraction while simultaneously preparing the next generation of scientists for their future endeavors, we developed a novel course-based approach in which students develop skills in polymer chemistry and physics and apply their knowledge by assisting with the semiautomated creation of a thermodynamic property database.
