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Innumeracy: Mathematical Illiteracy and Its Consequences

 by John Allen Paulos

This is the book that made "innumeracy" a household word, at least in some households. Paulos admits that "at least part of the motivation for any book is anger, and this book is no exception. I'm distressed by a society which depends so completely on mathematics and science and yet seems to indifferent to the innumeracy and scientific illiteracy of so many of its citizens."

But that is not all that drives him. The difference between our pretensions and reality is absurd and humorous, and the numerate can see this better than those who don't speak math. "I think there's something of the divine in these feelings of our absurdity, and they should be cherished, not avoided."

Paulos is not entirely successful at balancing anger and absurdity, but he tries. His diatribes against astrology, bad math education, Freud, and willful ignorance are leavened with jokes, mathematical or the sort (he claims) favored by the numerate.

It remains to be seen if Innumeracy will indeed be able, as Hofstadter hoped, to "help launch a revolution in math education that would do for innumeracy what Sabin and Salk did for polio"--but many of the improvements Paulos suggested have come to pass within 10 years. Only time will tell if the generation raised on these new principles is more resistant to innumeracy--and need only worry about being incomputable. --Mary Ellen Curtin --This text refers to an out of print or unavailable edition of this title.

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Posted in books by shadowbraz on May. 21, 2008 // 17:48 | Comments (0)
AD Sound Recorder 3.7.2

AD Sound Recorder is a sound record program. It can record all audio from your sound card into MP3, WMA or WAV format. Real-time sound visualization enables you to adjust your audio source and make high quality recordings. AD Sound Recorder features include hot switching of the working audio source, waveform and spectrum monitoring, a peak indicator with sound clipping detectors, recording control with the hotkeys, a built-in player, a file list and an ID3 Tag editor.

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Posted in programs by shadowbraz on May. 21, 2008 // 18:02 | Comments (0)
4Media DVD Ripper Ultimate 5.0.35 build 0512

4Media DVD Ripper Ultimate, the versatile DVD ripper software, can rip DVD to almost all video and audio formats, such as AVI, MPEG, WMV, DivX, MP4, H.264, RM, MOV, M4V, XviD, 3GP, MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG, etc. Moreover, it also can rip DVD to various portable media players supported formats.

Additionally, using this DVD ripper software, you can clip video segment, crop video size, edit video effects, adjust subtitle, and add video watermark, to get the customized DVD audio and video files. Free try 4Media DVD Ripper Ultimate now and enjoy the wonderful movie in hands!

This DVD Ripper supports ripping from DVD-Video, DVD IFO file, DVD folder, and DVD ISO file additionally. 4Media DVD Ripper Ultimate can rip DVD to AVI and almost all other video formats, like WMV, DivX, MP4, MPEG1/MPEG2/MPEG4, H.264, RM, MOV, M4V, XviD, 3GP, VOB, FLV, SWF, and almost all audio formats, like MP2, MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG, AU. Meanwhile, this DVD ripper software is also a DVD picture converter for ripping DVD to picture, with many picture and animation profiles available, like JPG, PNG, GIF, and BMP.

Key Features

* Video editor - multiple audio & video settings
4Media DVD Ripper Ultimate provides detailed audio and video settings, such as quality level, sample rate, channel, split mode, video size, video effect, subtitle and watermark;
* Extra adapter - offer custom options
Create your own profile by adjusting the parameters of existing profile; Customize output file size using the powerful Bitrate Calculator tool; Set divers output formats from one source by adding profile.
* Clip & merge segment, and split source
Besides clip any target segment to rip from DVD, and merge several segments into one if necessary, it can also split one source file into several by customized size or time;
* Concurrently set divers output formats from one
It's available to choose divers formats as outputting to rip one original further for different multimedia devices applications;
* Video preview
You can preview the source video or the fixed video, and even compare them before ripping;
* Batch processing
By adding all source files selected, and clicking one button, you can rip the files to the target formats you want one by one;
* Television Broadcast standard supported
Both NTSC and PAL DVD ripping are supported;
* Retrieve DVD information online
This DVD ripper software can acquire DVD information from the Internet automatically or manually;
* Excellent audio and video quality
Compared with other rip software, 4Media DVD Ripper Ultimate 5 can rip DVD to any audio and video with better quality beyond your imagination, like the original DVD;
* Easy to use
With this DVD ripper software, it's so simple to rip DVD to AVI and other formats that even a novice can also get video and audio from DVD with ease;
* High ripping speed
Support multi-threading with no limitation in speed; detect your CPU model automatically, offer you the fastest ripping speed;
* Multi-language
This DVD ripper software provides Chinese, English, etc. languages for you to choose.

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Posted in programs by shadowbraz on May. 21, 2008 // 19:07 | Comments (1)