„Doing extracurricular activities with students is not only beneficial for teacher-student relationships but can also improve the disciplinary climate. Our findings show that the more time teachers spend on extracurricular activities, the more students report that the classroom is disciplined.“
OECD (Hrsg.), Teaching in Focus 39 (April 2021), S. 4.

„Teachers’ involvement in extracurricular activities with their students might be an effective way to improve the disciplinary climate. Time spent with students outside of the regular classroom hours can be particularly positive for establishing and nurturing good relationships with students, which, in turn, are conducive of good conditions for students’ cognitive and social-emotional development.“
OECD, Positive, High‑achieving Students (2021), S. 27.

„As the existing research literature suggests, adding time at school (especially instruction time) has different effects for different students. Providing a rich array of activities geared to the specific needs of different students, including those at risk of low performance, seems an approach worth exploring (e.g. remedial lessons, enrichment programmes, outdoor and real world experiences).“
Thomas Radinger u. a., More time at school (2021), S. 130.

„Students who were enrolled in schools that offer more creative extracurricular activities (including music and art activities) performed better in reading, on average across OECD countries (by 4 score points) and in 32 countries and economies, after accounting for students’ and schools’ socio-economic profile. […] Countries and economies whose schools offer more creative extracurricular activities tended to show greater equity in student performance.“
OECD (Hrsg.), PISA 2018 Results. Effective Policies, Successful Schools (2020), S. 134.

„Offering additional lessons on curricular subjects after regular hours at school is a common practice across PISA-participating countries and economies. These activities typically aim to reinforce or enrich instruction and learning that has taken place during regular school hours.“
OECD (Hrsg.), PISA 2018 Results. Effective Policies, Successful Schools (2020), S. 140.

„The provision of extracurricular activities and a positive school climate were found to systematically and positively correlate with students’ engagement, effort and perseverance.“
EU-Kommission (Hrsg.), Beyond achievement (2019), S. 70.

„The resources of private schools enable them to offer a broader curriculum with more optional subjects, including, for example, more opportunities to study languages of one’s choice, ancient and modern.“
Univ.-Prof. Dr. Francis Green u. a., Engines of Privilege (2019), S. 113.

„Well-designed after-school programmes can make a considerable contribution to the educational and social development of young people, and to staying on in school. Attractive opportunities for young people to engage in sports, learn a musical instrument or get involved in handicraft and other practical activities can help build social and professional skills, while countering the risk of isolation. Empirical evidence confirms the positive effects of extracurricular activities on schooling outcomes and career prospects.“
OECD (Hrsg.), Changing the Odds for Vulnerable Children (2019), S. 120.

„In England, the pupil teacher ratio in the state sector was 17:1 in 2016 compared to 8.6:1 in the private sector. In practice this means children receive more individual attention, more pastoral support and smaller class sizes. Children from independent schools also typically enjoy a wider range of extra-curricular opportunities than those educated in the state sector. Attending an independent school brings disproportionate privileges in terms of exam results, prestige of position in the labour market, and income.“
Social Mobility Commission (Hrsg.), State of the Nation 2018-19: Social Mobility in Great Britain (2019), S. 54.

„In schools where the number of extracurricular activities is higher students tend to report a better school climate.“

Prof. Dr. Tommaso Agasisti u. a., „Academic resilience“ (2018), S. 30f

„Empirical evidence confirms the positive effects of extracurricular activities on schooling outcomes and career prospects, and these effects tend to be largest for youth from deprived backgrounds.“

OECD (Hrsg.), „Society at a Glance 2016” (2016), S. 48

„Attractive opportunities for young people to engage in sports, learn a musical instrument or get involved in handicraft and other practical activities can help build social and professional skills, while countering the risk of isolation.“

OECD (Hrsg.), „Society at a Glance 2016” (2016), S. 48

„Most schools provide a rich offer of extracurricular activities in the large majority of municipalities.“

OECD (Hrsg.), „OECD Reviews of School Resources – Estonia“ (2016), S. 81

„Extracurricular activities, such as sports activities and teams, debate clubs, academic clubs, bands, orchestras or choirs, can improve students’ cognitive and non-cognitive skills.“

OECD (Hrsg.), „PISA 2015 Results (Volume II): Policies and Practices for Successful Schools (2016), S. 218

„The relationship between extracurricular activity involvement and substance use generally appears to be negative (less substance use) even during a time in development when substance use tends to increase, except for the case of athletic participation.“

Dr. Amy Feldman Farb u. a., „Recent advances in research on school-based extracurricular activities and adolescent development“ in „Developmental Review“ 32 (2012), S. 30

„In a sample of 7th graders, McHale et al. found that youth involved in sports reported higher self-esteem and were rated by teachers as more socially competent and less shy and withdrawn than non-involved youth.“

Dr. Amy Feldman Farb u. a., „Recent advances in research on school-based extracurricular activities and adolescent development“ in „Developmental Review“ 32 (2012), S. 35

„Linver et al. […] found that students with little or no involvement in organized activities had less positive development overall (social competence, confidence and positive identity, connections with peers and parents, character, and caring).“

Dr. Amy Feldman Farb u. a., „Recent advances in research on school-based extracurricular activities and adolescent development“ in „Developmental Review“ 32 (2012), S. 37