In her talk at TED teacher Diana Laufenberg shares what she has done and she is doing in her everyday practice and what her students have learnt. She also expresses her views on what it means to teach in a world where information is freely available to everyone almost everywhere.
Diana's English, although she talks fast, is not difficult to understand. If necessary, you can activate the English subtitles to check comprehension.
I learnt about this video through Free Technology for Teachers.