I happen to download a podcast from Alan November’s Building Learning Communities 2007 conference. It was the keynote given by Dr. Yong Zhao, of the Univ. of Michigan. I had never heard of Dr. Zhao (in China is their sir name the first listed?) but I have listened to his podcast three times now and I have been taking notes so that I can blog more about what he has to say. Because he does have a Chinese accent the more you listen the more you understand.
When Alan intorduces Dr. Zhao he warns the audiance that their mind will be broken, and Dr, Zhao does have some mind bending ideas about technology, society and education.
I have been trying to transcribe the podcast, even if I only take down the key point it is tedious. So, trying to find a more techie way to do this I discover that Dragon Naturally Speaking, which I have installed, will transcribe an audio file. All I have to do is convert the iTunes file to an mp3 file. To do this I purchase on line a program that will do the trick.
I convert the iTunes podcast to an mp3 and have Dragon transcribe. It is an hour long podcast so this takes awhile. I come back to the computer after dinner and it is transcribing away, except that none of the text makes any sense. It is not even close to the podcast. So I guess I will have to go back to the manual transcription process, because I do want to get down in written form many of Dr. Zaho’s ideas.
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January 28th, 2008 at 8:56 pm
Speech recognition systems for transcription require verbal punctuation in order to gather context and therefore create meaningful sentences.