Análisis del fenómeno El Niño Costero por el método de las palabras asociadas

Ruben Alvarado Urbizagastegui; Fortunato Contreras-Contreras

doi:10.18225/ci.inf.v47i3.4322

Autores

Ruben Alvarado Urbizagastegui Universidade da California em Riverside
Fortunato Contreras-Contreras Universidad Nacional Mayor de San Marcos - Lima, Perú

DOI:

https://doi.org/10.18225/ci.inf.v47i3.4322

Palavras-chave:

Bibliometria, Cienciometria, Perú, Fenómeno Niño Costero, Cambio climático, Lluvias torrenciales, Costas del Perú

Resumo

Este estudio analiza las noticias publicadas en los diarios La República y El Peruano en la ciudad de Lima-Perú, durante los meses de febrero a mayo del 2017 acerca del fenómeno El Niño Costero, para intentar comprender el contexto y la orientación de las noticas. Se analizaron las palabras dentro del cuerpo textual tal y cual aparecieron en cada uno de los documentos recuperados. Las palabras textuales fueron “leídas” con ayuda del software libre TextStat 3.0, y la construcción de las palabras clave de los artículos periodísticos fue realizada con el software Linguakit. Las palabras claves seleccionadas fueron normalizadas y transferidas a R, un lenguaje de programación enfocado en el análisis estadístico con el algoritmo del paquete MPA.

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Biografia do Autor

Ruben Alvarado Urbizagastegui, Universidade da California em Riverside

Nascido no Perú estudou Biblioteconomia na Escola Nacional de Bibliotecários e Antropologia na Universidade Nacional Mayor de San Marcos, ambos na cidade de Lima. Fez o Mestrado em Ciência da Informação no Instituto Brasileiro de Informação em Ciência e Tecnología da Universidade Federal de Rio de Janeiro (IBICT/UFRJ) assim como o Mestrado em Biblioteconomia na Universidade de Pittsburgh (Pensilvania, Estados Unidos). Também fez estudos de pós-graduação em Sociologia e Comunicação Social na Universidade de Brasília (UnB). Obteve o grau de doutor na Escola de Ciência da Informação da Universidade Federal de Minas Gerais (Belo Horizonte, Brasil). Tem publicado artigos nas revistas nacionais e internacionais más prestigiosas do campo da Ciência da Informação e Biblioteconomia. Participa regularmente em congressos e eventos da especialidade apresentando resultados de pesquisas em bibliometría, informação e ideologia, e sociologia da informação. Atualmente trabalha como Bibliotecário na Universidade de Califórnia, Riverside, nos Estados Unidos.
Fortunato Contreras-Contreras, Universidad Nacional Mayor de San Marcos - Lima, Perú

Doctor en Administración pela Universidad Nacional Mayor de San Marcos - Lima, Perú. Docente en la Universidad Nacional Mayor de San Marcos - Lima, Perú.

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