Bibliographic citations
Torres, G., (2023). Material didáctico estructurado para desarrollar capacidades de la competencia resuelve problemas de cantidad, en estudiantes 2°, IE 00123, Segunda Jerusalén [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/5678
Torres, G., Material didáctico estructurado para desarrollar capacidades de la competencia resuelve problemas de cantidad, en estudiantes 2°, IE 00123, Segunda Jerusalén []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2023. http://hdl.handle.net/11458/5678
@mastersthesis{renati/1055435,
title = "Material didáctico estructurado para desarrollar capacidades de la competencia resuelve problemas de cantidad, en estudiantes 2°, IE 00123, Segunda Jerusalén",
author = "Torres Garcia, Gloria",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2023"
}
Structured didactic material to develop competency skills to solve quantity problems in 2nd grade students, IE 00123, Segunda Jerusalén. The research has evidenced certain learning difficulties in the area of mathematics, students have difficulties in adding, subtracting, solving problems with addition and other activities that involve the use of operations inherent to mathematics. The elaboration of didactic materials can represent an additional workload for most of the teachers, and the most obvious option is to work in a professional team to make the children efficient with their abilities. The research was developed based on the theories of scientificity in mathematics didactics, symbolic interactionism, Piaget's active principles, Olson's theory about instructional resources. The main objective was "To execute the structured didactic material to develop competency skills of quantity problem solving in students of the 2nd grade of primary education at IE 00123, Segunda Jerusalén ". The study was carried out in the Educational Institution Nº00123, Segunda Jerusalén; located in the Elías Soplin Vargas District. The period of execution was developed according to the chronogram established in the research project, the time of duration was 8 months and the work was carried out according to each objective. The research was applied, it was based fundamentally on solving quantity problems in the area of mathematics in the 2nd grade of primary school, being established according to each objective set with the purpose of strengthening cultural development. The level of the research was experimental, since the independent variable was manipulated. The pretest of the quantity problem solving skills was applied to the control and experimental groups; at the end of the learning sessions with the experimental group, the posttest was given again to both control and experimental groups. Afterwards, Microsoft Excel was used for data processing, where a database was created to collect the information, to be processed in the SPSS 28 statistical program for its respective descriptive and inferential analysis. The Student's t-test was used in the results, with a bilateral significance of 0.000 less than the value of 0.005, determining that the averages of the control group and the experimental group are significant. Therefore, it is concluded that the structured didactic material session was efficient and succeeded in developing skills of the competence to solve problems of quantity, among 2nd grade students, IE 00123, Segunda Jerusalén.
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