Browsing by Author "Upiachihuay Rios, Luis Alberto"
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La resolución de problemas de cantidad en estudiantes de segundo grado de secundaria en las Instituciones Educativas de San Juan Bautista según turno 2020
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The objective of the research was to compare the achievement in solving quantity problems between the morning and afternoon shift in second grade secondary school students in the educational institutions of the district ...
