Debate on single-sex vs. coeducational schooling has increased over the last years. The purpose of the following study is to produce empirical evidence on this debate by comparing the frequency of disruptive behaviors in students thatattend single-sex and coeducational schools, in order to find statistical correlation.The frequency of disruptive behaviors in students coming from 5 single-sex schools was compared to that coming from 5 coeducational ones. Data came from 844 students aged 14, attending public schools in Callao, Peru. Students from single-sex schools showed less frequent disruptive behavior in each of the three measured categories—disruptive behaviors, behaviors that show lack of responsibility and anti-social behavior. A weak correlation was found between each of the three categories and the main variable. The study controlled for extraneous variables. / El debate sobre el mejor modo de agrupar a los estudiantes (coeducación o educación diferenciada) ha cobrado vigencia en el panorama educativo mundial. El presente estudio procuró aportar evidencia empírica al debate mediante la comparación de la frecuencia de conductas disruptivas de estudiantes de ambos modos de agrupamiento para encontrar una eventual correlación. Se compararon las frecuencias de conductas disruptivas de ochocientos cuarenta y cuatro estudiantes de segundo de secundaria de escuelas públicas del Callao (cinco mixtas; cinco diferenciadas). Los estudiantes de escuelas diferenciadas presentaron una frecuencia menor en las tres categorías analizadas (conductas que interrumpen el estudio, de falta de responsabilidad y perturbadoras de las relaciones sociales en clase). Asimismo, se encontró una correlación débil entre cada una de las categorías y la variable «agrupamiento escolar por sexo». Se controlaron variables intervinientes.

School violence is a problem and particularly in Jamaica where it seems to be more pronounced in coeducational schools. Keen qualitative data garnering driven by the theory of symbolic interaction provides insight. Recently, Northern Caribbean University Radio announced that, in Jamaica, there is a high rate of violence in schools, and that there have been more reports of violence in coeducational schools than in single-sex schools (NCU Radio FM 91). We need to know is why this is the case? This qualitative research investigates the relationship between school structure and the incidences of violence. For a considerable period of time, the arm of the government, namely, the Ministry of Education, has been trying to stem the continuous wave of violence in schools, apparently with very little success. To date, coeducational schools have recorded more student violent activities than single-sex schools. This study will seek to ascertain why there is more violence in coeducational schools. The primary source of data for this study will be interviews with principals and vice principals, deans of discipline, guidance counselors and classroom teachers in both single-sex and coeducational schools. Another data source will be documents relating to violence in coeducational schools. / Educational Leadership