The research aims to improve students tildación in fourth grade "A" Primary Level of School No. 00536 "Segundo del Aguila Manuel Velasquez" Rioja city, through teaching technique "Box tildes "The study is important because it demonstrated the effectiveness of educational technology. The central objective of the research was to demonstrate the impact of teaching technique "box Tildes" in improving the tildación of fourth graders 'A' Level Elementary Educational lnstitution No. 00536 "Manuel Segundo Eagle Velásquez- Ponazapa "city of Rioja, 2011, and the specific objectives were to analyze the tildación of students in fourth grade" A "Level Elementary, apply the didactic technique" Tildes Box "to students in fourth grade" A " Primary Level, analyze the influence of the teaching technique "Tildes Box" on tildación of students in fourth grade "A" Primary Level. \, 1 \ The tildación is ...