Instructional information system for the introduction of data journalism techniques based on user centered design methodology

Abstract

In this paper we analyze how effective the learning of the methodology proposed by Data Journalism could be assimilated by Mexican investigative journalists with the use of a proposed information system. This information system is called “Dataísta” -in Spanish-, which main function is to provide the investigative journalists main concepts and practical skills to integrate the reasoning behind Data Journalism methodology into their own knowledge. By following a process based on User-Centered Design, the main user’s needs were identified. Also, prototypes were built and tested in order to know the relevance of the information system proposed. Besides, Dataísta can be used by the journalists to practice the skills they learned using some tools developed to filter, analyze and visualize information.