Unesco (2018) indicates that one in three students are victims of bullying at school age, which is why the present research aimed to establish the link between pro-social ability and behaviors against bullying in Peruvian adolescents between 12 and 14 years old. The research was descriptive correlational type; the study sample consisted of 109 students calculated with the G * Power program version 3.1.9.4; the sampling used was non-probabilistic for convenience. The instruments used were piloted with a sample of 100 subjects, the scale of pro-social skills in adolescents (EHP-A) obtained a O = 0.943; and the Multimodal School Interaction Questionnaire (CMIE-IV) obtained O = 0.850. The results showed significant and inverse correlations with low effect sizes between pro-social skills and behaviors in the face of bullying, only direct and significant correlations were found between perspec...

This article examines the use of the SAS tool in the learning of statistics. the type of research was applied with a quasi-experimental design and quantitative approach, the sample was determined by a non-probabilistic method comprising 28 students for both groups; for the collection of information, a pre-test and a post-test were applied, validated with expert judgment and V. Aiken, its reliability with the Spearman Brown coefficient. After the experiment, the results showed higher averages in favor of the experimental group to whom the SAS software was applied in its statistical learning dimensions at a descriptive and inferential level. In order to know the distribution of the data, the Shapiro Wilk numerical method was used, the result of the test gave the certainty to choose the TStudent test for two independent samples at 95% with a level of confidence and 0.05 significance. It is ...