La presente investigación propuso determinar la relación entre Resentimiento y agresividad en adolescentes de Instituciones Educativas de la Provincia de Huancayo, 2019. Se desarrolló bajo el enfoque cuantitativo, de tipo básica descriptiva y de diseño no experimental, en 350 adolescentes estudiantes entre los 13 y 18 años de la Provincia de Huancayo. Los instrumentos utilizados Escala de resentimiento con una prueba de fidelidad de Kuder y Richardson (KR20) obteniendo 0.78 y con validez a través de V de Aiken que oscila entre 1 y p<0.01, utilizando 7 jueces experto. En cuanto al Cuestionario de Agresividad con alfa de Crombach de α= 0.8634 con adaptación de Matalinares et al (2012). Los hallazgos ratifican la relación existente entre la variable resentimiento y agresividad, por medio de una correlación directa y significativa (rho=0.361; p0.05), lo que indica que a mayor r...

Objectives: To determine the level of bullying in high school students in an educational institution in the district of Los Olivos. Method: descriptive and a quantitative approach. The population consisted of 101 students between 15-18 years of School “Alfredo Acosta Rebaza” located in the district of Los Olivos. The information was obtained through the survey technique called “This week in the classroom.” The analysis was performed using statistical tables and graphs, built in SPSS 20. Results: a low percentage of students present a level of bullying showing normal parameters. In comparing the level of bullying by gender, it is men who have higher rates of bullying. It was found that 15.3% of male students have suffered from aggressions more than once which leads to a low level of bullying, however only 3.9% of female students show a low incidence of bullying. Conclusions: There...