上一张 Khan Academy Hack chrome谷歌浏览器插件_扩展截图 下一张 Khan Academy Hack chrome谷歌浏览器插件_扩展截图 简介: 可汗学院黑客扩展用于查看所有答案! 隆重推出 Khan Academy Hack,这是一个向您显示课程和任何类型测验答案的扩展,其简单的 UI 设计让您可以清楚地看到问题的答案,而无需实际做问题和测验并...
Khan Academy's math lessons are well-suited for a variety of ages. Credit: Getty Images/Blend Images - JGI/Jamie Grill Even though it’s the wee hours of morning, my son’s ready for school, and I’m happy to oblige. This year we’re trying out Khan Academy, and logging in is ...
Online learning, new media, connectivism, MOOCs, personal learning environments, new literacy, and more from Stephen DownesWatters, AudreyWatters, A. (6/19/2011). The wrath against Khan: Why some educators are questioning Khan academy. http://tinyurl.com/bqfmtfq...