Análisis exploratorio de datos espaciales sobre los niveles de logro de aprendizaje en matemática y lectura de los estudiantes de segundo grado de secundaria en la evaluación censal

The objective of this research was to identify the levels of learning achievement in mathematics and reading obtained by second grade high school students, in the Student Census Assessment (SCA)in 2018, using the exploratory analysis of spatial data and analysis of main components and to determine if there is spatial autocorrelation between the levels of achievement of learning in mathematics and reading obtained by the students of the second grade of secondary school in theSCA in the regions of Peru. This study was developed within a quantitative approach which is based on the hypothetical deductive, non-experimental, cross-sectional design method because it aimed at a defined time and time, the year 2018. The data collection method that was used was that of secondary data becausethe SCAwas used in second-grade secondary school students in Peru, in 2018.The results allowed determining the level of learning achievement prior to starting in mathematics and reading, obtained by the second grade of secondary school, the most important, corresponding to the regions of: Loreto, Amazonas, Ucayali, Huánuco, Huancavelica andApurímac; with the level of achievement of learning at the beginning in mathematics, wereidentified:Tumbes, Piura, La Libertad, Icay Callao; with the level of learning achievement at the beginning of reading were identified: Tumbes, Piura, Cajamarca, San Martín, Ucayali and Madre de Dios.; It was also shown that there is spatial autocorrelation between the levels of learning achievement in mathematics and reading obtained by second year students inSCA. (p < 0.05).