<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">冯沁雪</style></author><author><style face="normal" font="default" size="100%">马莉萍</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">讲授、讨论还是互动——教学方式对初中生学业成绩的异质性影响</style></title><secondary-title><style face="normal" font="default" size="100%">湖南师范大学教育科学学报</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">教学方式;分组讨论;师生互动;CEPS;双重差分</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2022</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://link.cnki.net/doi/10.19503/j.cnki.1671-6124.2022.05.010</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">21</style></volume><pages><style face="normal" font="default" size="100%">90-100</style></pages><isbn><style face="normal" font="default" size="100%">1671-6124</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">05</style></issue></record></records></xml>