文章列表

• 1.TED演讲:行星猎者的冒险(4)
• One of the reasons NEOWISE is so valuable is that it sees the sky in the thermal infrared. NEOWISE有这样高价值的原因之一便是它使用红外感应观测天空。 T...
• 2.TED演讲:为什么MOOC仍然重要(1)
• I'd like to reimagine education. The last year has seen the invention of a new four-letter word. 我想要重新定义教育。去年出现了一个新的四字单词。 It s...
• 3.TED演讲:为什么MOOC仍然重要(2)
• Everything else has changed around us. You know, from healthcare to transportation, everything is different, but education hasn't changed. 生活中一切...
• 4.TED演讲:为什么MOOC仍然重要(3)
• So at edX and a number of other organizations, we are applying these technologies to education through MOOCs to really increase access to education. ...
• 5.TED演讲:为什么MOOC仍然重要(4)
• I call it teen-lish. It's a digital language. It's got two sounds: a grunt and a silence. 我称之为少年语言。它是一种数字式的语言。它有两种声音：咕哝声...
• 6.TED演讲:为什么MOOC仍然重要(5)
• But what if we embraced technology, embraced the millennial generation's natural predilections, 但如果我们使用在线技术，接受千禧一代天生的优待， and r...
• 7.TED演讲:为什么MOOC仍然重要(6)
• We were also doing other pilots. So we did a pilot experimental blended courses, working with San Jose State University in California, 我们也在做其他...
• 8.TED演讲:为什么MOOC仍然重要(7)
• And this is a form of learning called active learning, 这是一种学习形式叫做主动学习， and really promoted by a very early paper, in 1972, by Craik and...
• 9.TED演讲:为什么MOOC仍然重要(8)
• Learners are telling us that they go to bed at night dreaming of the green check mark. 学习者告诉我们，他们晚上上床睡觉都做着绿色对号的梦。 In fact, o...
• 10.TED演讲:为什么MOOC仍然重要(9)
• Let me tell you a story. When we did our circuits course for the 155,000 students, 给大家讲一个故事。当我们的电路课程要为那155,000的学生上线时， I did...