Matemática e suas tecnologias: um levantamento estatístico das questões do exame nacional do ensino médio (ENEM) dos anos de 2017 a 2020

Abstract

The present work has as main objective to analyze how the ENEM evaluated the students concluding the years 2017 to 2020, in the area of mathematics and their technologies, taking into consideration the Amazonian Curricular Reference of High School and the Reference Matrix of ENEM. For this, it was made a documentary research of all microdata and benchmarks made available by the National Institute of Educational Studies and Research Anísio Teixeira (Inep). The 8.8 gigabytes of data were analysed by two software packages, Power BI and Excel, both from the Microsoft company, Power BI staying with the function of filtering the results relevant to the work and Excel with the function of calculating the averages of these data. In order to reach the final conclusion, an analysis of the microdata, more precisely the students' grades and the hit rate of the questions, and questions, and a comparative study of the benchmarks was made. The results of the average scores of the city of Manaus and Brazil, the hit rate and the study of the benchmarks, allowed some considerations about the subject. Key-words: Mathematics. ENEM. Benchmark. Microdata. Análise.