This study analyses levels of school segregation of students of immigrant origin in a city of the south of Europe, namely, Barcelona, which is characterised by a rapidly increasing growth of international immigration in recent decades and moderate or even low levels of residential segregation of immigrants. Besides its analysis of nationality and origin, its main contribution is that it explores a generational typology classifying students according to their place of birth, year of arrival and origin of progenitors, thus revealing different degrees of school segregation in keeping with each student's migratory history. Moreover, in the context of a dual school system (public and private), segregation is analysed by breaking it down in accordance with state or private ownership of the school. The results indicate a marked degree of segregation among students of the first generation and also among descendants of immigrants, showing how the dual school system is responsible for a significant part of the segregation, and that comparison of residential and school segregation always shows that the latter is greater.

中文翻译：

---

双重学校系统中移民及其后代的学校隔离：巴塞罗那的案例

本研究分析了欧洲南部城市巴塞罗那的移民学生的学校隔离水平，该城市的特点是近几十年来国际移民快速增长，移民的居住隔离水平中等甚至较低。 . 除了对国籍和出身的分析之外，它的主要贡献在于它探索了一种根据学生的出生地、到达年份和祖籍来对学生进行分类的世代类型学，从而揭示了与每个学生的迁徙历史保持一致的不同程度的学校隔离。此外，在双重学校制度（公立和私立）的背景下，隔离是通过按照学校的国有或私有制进行分解来分析的。