|
Daphne Koller was a computer science professor at Stanford University when, in 2009, she realized that the way she and other professors on campus were teaching their students was backwards. 达芙妮·考勒原是斯坦福大学计算机科学教授。2009年，她突然意识到现在她和大学里其他教授的授课方式太落后了。 So, she began offloading her lecture time to video so she could spend more time interacting with students in class, a method now widely referred to as the "flipped classroom." 于是她将自己的讲座录制成视频后上传网络，这样就可以省出时间和学生课堂互动。现在这种教学方式被称为“翻转课堂”。 Today, Koller is best known for co-founding Coursera, a company that offers actual college courses for free online. Most of the hype around Coursera has revolved around these so-called "massively open online courses" or MOOCs, which make classes from the best universities in the world available to anyone online for free. 现在，考勒已经是“课程时代”公司创始人之一，这家公司专门提供免费网上大学课程。大多数围绕“课程时代”的宣传都在讲它是“大规模网络开放课程”的一部分，即MOOC，它将最优秀的大学课程发布在网上，并免费提供给全世界的学习者。 | 
