【作者(必填)】Andreas Ammermueller and Jörn‐Steffen Pischke

【文题(必填)】Peer Effects in European Primary Schools: Evidence from the Progress in International Reading Literacy Study

【年份(必填)】Vol. 27, No. 3 (July 2009), pp. 315-348

【全文链接或数据库名称(选填)】http://www.jstor.org/discover/10.1086/603650?uid=3737800&uid=2&uid=4&sid=56155018913


【作者(必填)】Ron W Zimmer1, Eugenia F Toma2

【文题(必填)】Peer effects in private and public schools across countries

【年份(必填)】Journal of Policy Analysis and Management, Volume 19, Issue 1, pages 75–92, Winter 2000

【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/doi/10.1002/(SICI)1520-6688(200024)19:1%3C75::AID-PAM5%3E3.0.CO;2-W/abstract

谢谢！！！！！！！