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<dc:title>Bullying in Adolescents: Differences between Gender and School Year and Relationship with Academic Performance</dc:title>
<dc:creator>Obregón Cuesta, Ana Isabel</dc:creator>
<dc:creator>Mínguez Mínguez, Luis Alberto</dc:creator>
<dc:creator>León del Barco, Benito</dc:creator>
<dc:creator>Mendo-Lázaro, Santiago</dc:creator>
<dc:creator>Fernández Solana, Jessica</dc:creator>
<dc:creator>González Bernal, Jerónimo</dc:creator>
<dc:creator>González Santos, Josefa</dc:creator>
<dc:subject>Bullying</dc:subject>
<dc:subject>Students</dc:subject>
<dc:subject>Primary education</dc:subject>
<dc:subject>Secondary education</dc:subject>
<dc:subject>Gender</dc:subject>
<dc:subject>Academic year</dc:subject>
<dc:subject>Academic performance</dc:subject>
<dc:subject>Categories</dc:subject>
<dcterms:abstract>School bullying is a phenomenon of unjustified aggression in the school environment&#xd;
that is widespread throughout the world and with serious consequences for both the bully and&#xd;
the bullied. The objectives of this research were to analyze the differences between the different&#xd;
bullying categories by gender and academic year in primary and secondary education students,&#xd;
as well as their relationship with academic performance. To categorize students according to their&#xd;
bullying experiences, the European Bullying Intervention Project (EBIPQ) Questionnaire was used.&#xd;
The Chi-square test was used to compare the scores obtained by the students in the EBIPQ based&#xd;
on gender and academic year, and the one-way ANOVA test was used to analyze its relationship&#xd;
with academic performance. Research participants were 562 students from the 5th (n = 228) and&#xd;
6th (n = 186) primary school years and the 1st (n = 134) and 2nd (n = 94) secondary school years.&#xd;
They were males (50.5%) and females (49.5%) ranging in ages from 10 to 15 years old (mean = 11.66,&#xd;
standard deviation = 1.206). The results showed statistically significant differences in gender and&#xd;
academic year, indicating a greater number of boys in the role of the bully/victim and girls in that of&#xd;
non-bully/non-victim. The most aggressive students were in the 2nd year of ESO (12–13 years old).&#xd;
Regarding academic performance, statistically significant differences were obtained that confirm the&#xd;
hypothesis that performance or average grade varies according to the category of bullying in which&#xd;
students find themselves. The academic performance of the non-bully/non-victim and those in the&#xd;
victim category was found to be higher than that of bullies and bully/victim students.</dcterms:abstract>
<dcterms:dateAccepted>2023-03-23T08:59:19Z</dcterms:dateAccepted>
<dcterms:available>2023-03-23T08:59:19Z</dcterms:available>
<dcterms:created>2023-03-23T08:59:19Z</dcterms:created>
<dcterms:issued>2022-07</dcterms:issued>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:identifier>http://hdl.handle.net/10259/7591</dc:identifier>
<dc:identifier>10.3390/ijerph19159301</dc:identifier>
<dc:identifier>1660-4601</dc:identifier>
<dc:language>eng</dc:language>
<dc:relation>International Journal of Environmental Research and Public Health. 2022, V. 19, n. 15, 9301</dc:relation>
<dc:relation>https://doi.org/10.3390/ijerph19159301</dc:relation>
<dc:rights>http://creativecommons.org/licenses/by/4.0/</dc:rights>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:rights>Atribución 4.0 Internacional</dc:rights>
<dc:publisher>MDPI</dc:publisher>
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