Class-size reduction (English Wikipedia)

Blatchford, Peter; Chan, Kam Wing; Galton, Maurice; Lai, Kwok Chan; Lee, John Chi Kin (April 28, 2016). Class Size: Eastern and Western perspectives. Routledge. ISBN 9781317643470.

classsizematters.org

"The Evidence from California". June 12, 2013. Retrieved September 27, 2016.
"Meta-Analysis of Research on Class Size and Achievement". September 13, 2016. Retrieved September 26, 2016.

Fredriksson, Peter; Öckert, Björn; Oosterbeek, Hessel (February 1, 2013). "Long-Term Effects of Class Size". The Quarterly Journal of Economics. 128 (1): 249–285. doi:10.1093/qje/qjs048. hdl:10419/51922.
Leuven, Edwin; Løkken, Sturla A. (2020). "Long-Term Impacts of Class Size in Compulsory School". Journal of Human Resources. 55 (1): 309–348. doi:10.3368/jhr.55.2.0217.8574R2. hdl:11250/2477813. S2CID 44201428.
Filges, Trine; Sonne‐Schmidt, Christoffer Scavenius; Viinholt Nielsen, Bjørn Christian (October 11, 2018). "Small class sizes for improving student achievement in primary and secondary schools: a systematic review". Campbell Systematic Reviews. 14 (1): 1–107. doi:10.4073/csr.2018.10. PMC 8428040. PMID 37131395.
Krueger, Alan B. (February 1, 2003). "Economic Considerations and Class Size" (PDF). The Economic Journal. 113 (485): F34 – F63. doi:10.1111/1468-0297.00098.

Egalite, Anna (Spring 2016). "How Family Background Influences Student Achievement". Education Next. Retrieved November 28, 2017.

"Teacher Magazine: Reader Polls". Education Week. Edweek.org. September 10, 2008. Retrieved January 1, 2012.

Fredriksson, Peter; Öckert, Björn; Oosterbeek, Hessel (February 1, 2013). "Long-Term Effects of Class Size". The Quarterly Journal of Economics. 128 (1): 249–285. doi:10.1093/qje/qjs048. hdl:10419/51922.
Leuven, Edwin; Løkken, Sturla A. (2020). "Long-Term Impacts of Class Size in Compulsory School". Journal of Human Resources. 55 (1): 309–348. doi:10.3368/jhr.55.2.0217.8574R2. hdl:11250/2477813. S2CID 44201428.

Krueger, Alan B. (February 1, 2003). "Economic Considerations and Class Size" (PDF). The Economic Journal. 113 (485): F34 – F63. doi:10.1111/1468-0297.00098.

Filges, Trine; Sonne‐Schmidt, Christoffer Scavenius; Viinholt Nielsen, Bjørn Christian (October 11, 2018). "Small class sizes for improving student achievement in primary and secondary schools: a systematic review". Campbell Systematic Reviews. 14 (1): 1–107. doi:10.4073/csr.2018.10. PMC 8428040. PMID 37131395.

Filges, Trine; Sonne‐Schmidt, Christoffer Scavenius; Viinholt Nielsen, Bjørn Christian (October 11, 2018). "Small class sizes for improving student achievement in primary and secondary schools: a systematic review". Campbell Systematic Reviews. 14 (1): 1–107. doi:10.4073/csr.2018.10. PMC 8428040. PMID 37131395.

Weis, Trish (Fall 1990). "Indiana's PRIME TIME". Contemporary Education. 62 (1). Terre Haute: 31. ProQuest 1291783890.

Bohrnstedt and Stecher (1999). "Crowding Out: Small Classes Teach a Lesson in Unintended Consequences". RAND Corporation. Retrieved November 28, 2017.