AnalyticsEDU: o desenvolvimento de uma ferramenta para análise de dados de avaliações

Abstract

Educational assessment plays a fundamental role in supporting decision-making processes within educational systems and school management. However, data generated from internal and large-scale assessments are often presented in formats that are difficult to interpret and use effectively by school administrators and teachers. In this context, this study aims to develop Business Intelligence (BI) dashboards to support school management teams in consolidating, visualizing, and interpreting educational data from large-scale assessments conducted in the municipal education network of Sobral, Ceará, Brazil. Methodologically, this research is characterized as an exploratory study with a quantitative approach. The research procedures included a Systematic Literature Review (SLR), the development of interactive dashboards using the Google Looker Studio platform, and a usability evaluation through the System Usability Scale (SUS) questionnaire. As an educational product, the AnalyticsEDU dashboard system was developed, enabling the analysis of school performance indicators at multiple levels, including the education network, schools, classes, and assessed skills. The results indicate that the proposed system transforms raw educational data into clear and interactive visualizations, facilitating pattern identification and supporting pedagogical decision-making. The usability evaluation achieved a SUS score of 80.1, classified as “Excellent,” indicating a high level of user acceptance. The findings suggest that BI-based dashboards can significantly enhance the pedagogical use of educational data and strengthen evidence-based management practices in schools.