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Big Data as a Mediator in Science Teaching: A Proposal

22 Pages Posted: 26 May 2014  

Renato P. dos Santos

PPGECIM/ULBRA - Lutheran University of Brazil

Date Written: May 19, 2014

Abstract

We live in a digital world that, in 2010, crossed the mark of one zettabyte data. This huge amount of data processed on computers extremely fast with optimized techniques allows one to find insights in new and emerging types of data and content and to answer questions that were previously considered beyond reach. This is the idea of Big Data. Google now offers the Google Correlate analysis public tool that, from a search term or a series of temporal or regional data, provides a list of queries on Google whose frequencies follow patterns that best correlate with the data, according to the Pearson determination coefficient R2. Of course, "correlation does not imply causation." We believe, however, that there is potential for these big data tools to find unexpected correlations that may serve as clues to interesting phenomena, from the pedagogical and even scientific point of view. As far as we know, this is the first proposal for the use of Big Data in Science Teaching, of constructionist character, taking as mediators the computer and the public and free tools such as Google Correlate. It also has an epistemological bias, not being merely a training in computational infrastructure or predictive analytics, but aiming at providing students a better understanding of physical concepts, such as phenomena, observation, measurement, physical laws, theory, and causality. With it, they would be able to become good Big Data specialists, the so needed "data scientists" to solve the challenges of Big Data.

Keywords: Big Data, Science Education, didactic proposal, data mining, Constructionism

JEL Classification: I29

Suggested Citation

dos Santos, Renato P., Big Data as a Mediator in Science Teaching: A Proposal (May 19, 2014). Available at SSRN: https://ssrn.com/abstract=2441534 or http://dx.doi.org/10.2139/ssrn.2441534

Renato P. Dos Santos (Contact Author)

PPGECIM/ULBRA - Lutheran University of Brazil ( email )

Av. Farroupilha, 8001
São José
Canoas, RS 92425-900
Brazil
+55 51 3477.9278 (Phone)
+55 51 3477.9239 (Fax)

HOME PAGE: http://www.ulbra.br/ppgecim/

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