The text as data

challenges and opportunities for Social Sciences

Authors

  • Maurício Izumi Fundação Getúlio Vargas
  • Davi Moreira UFPE

Keywords:

Automated Content Analysis, Similarity between Texts, Classification Methods, Scheduling Methods, Big Data

Abstract

Communication is a fundamental tool for human relations. It is through communication that values are constructed, social symbols are established, traditions are passed on, debates are realized, politics are materialized and political conflict is expressed. A focus in analyses of social scientists, the analysis of the content trasmitted in communication has always been restricted to the need for a great amount of research funds for the manual assessment of large collections. Changing this limited scenario, recent technological, computational and scientific developments allowed social scientists to analyse larger collections of documents with low cost. Currently, through the development of new methods, it is now possible to identify behaviors that could not be observed, to measure quantities that could not be quantified, and to test hypothesis that could not be tested. In this sense, the main objective of this study is to maintain Brazilian Social Sciences at the frontier of this process and present to the reader the latest methodologies for automated content analysis. Without exhausting its several possibilities, this article is a guide to the innovative area of researching text as data.

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Author Biographies

Maurício Izumi, Fundação Getúlio Vargas

Doutor em Ciência Política pela Universidade de São Paulo (DCP/USP) e pesquisador do Centro de Política e Economia do Setor Público da Fundação Getúlio Vargas (Cepesp/FGV). O autor contou com apoio da FAPESP, processo número 2018/08118-4.

Davi Moreira, UFPE

Doutor em Ciência Política pela USP e pós-doutorando pela UFPE. Vencedor do Prêmio Capes de Tese 2017 na área de Ciência Política e Relações Internacionais. Especialista em análise automatizada de conteúdo, discursos políticos e métodos quantitativos para ciências sociais. Idealizador do projeto Retórica Parlamentar, implementado pelo Laboratório Hacker da Câmara dos Deputados do Brasil.

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Published

2018-02-01

How to Cite

Izumi, M., & Moreira, D. (2018). The text as data: challenges and opportunities for Social Sciences. BIB - Revista Brasileira De Informação Bibliográfica Em Ciências Sociais, (86), 138–174. Retrieved from https://bibanpocs.emnuvens.com.br/revista/article/view/455

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