Latest By
Category:


Armor
Artificial Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual Person
Warfare
Weapon
Work

"Science fiction writers foresee the inevitable, and although problems and catastrophes may be inevitable, solutions are not."
- Isaac Asimov

Sound Analysis  
  Improving language teaching by showing the waveform of a spoken word or phrase, and comparing it to standard speech.  

In the novella Gulf, the main characters of the story use a special language called Speedtalk, an artificial language that greatly improved the speed with which people could communicate with each other.

To help Joe learn to speak, Gail makes use of a special kind of analysis.

Gail started teaching him to hear by speaking to him single words from the odd language, requiring him to repeat them back. "No, Joe. Watch." This time whenshe spoke the word it appeared on the screen in sound analysis, by a means basically like the one used to show the deaf-and-dumb their speech mistakes. "Now you try it."

He did, the two arrays hung side by side. "How's that, teacher?" he said triumphantly.

"Terrible ... try again."

She shifted the controls; he tried again. This time his analysis array was laid down on top of hers; where the two matched, they canceled. Where they did not match, his errors stood out in contrasting colors.

From Assignment in Eternity, by Robert Heinlein.
Published by Signet in 1953
Additional resources -

It's not clear exactly what appears as an "array", but it sounds like the waveform corresponding to the spoken word. Computer-based language teaching systems have appeared in the last 5-10 years that make use of personal computers to do exactly this. The student speaks the word or phrase into the microphone, and has a chance to compare his work with that of the teacher by comparing the two waveforms.

To the best of my knowledge, this method was never used to teach deaf people to speak. As far as I know, most of this teaching is done using anatomical references, and watching your own tongue and palate in a mirror, after watching the teacher.

(Thanks to Kate Gladstone for this one!)

Comment/Join this discussion ( 2 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Assignment in Eternity
  More Ideas and Technology by Robert Heinlein
  Tech news articles related to Assignment in Eternity
  Tech news articles related to works by Robert Heinlein

Articles related to Communication
Biggest HiSeas 'Mars Mission' Problem? No Internet
Sansar Social Virtual Reality Platform In 2017?
Publishing Technologies In Science Fiction
Hurdl PIXL Wearable Helps Fans Connect With Stars

Want to Contribute an Item? It's easy:
Get the name of the item, a quote, the book's name and the author's name, and Add it here.

<Previous
Next>

Google
  Web TechNovelgy.com   

 

 

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

More News

Biggest HiSeas 'Mars Mission' Problem? No Internet
I think sf writers have this covered!

Clever Electric Truck Generates More Power Than It Uses
Better than a fictional electrotruck!

Eden-ISS, Greenhouse In Antarctica
'With this kind of light we could get the gardens going again."

Make Space Tools On The Spot (Like Moties)
'A moment ago it was squeezing silver toothpaste in a ribbon...'

Will Robots Be Moral If We Raise Them Like Our Children?
'The birth of Machine, my robot child...'

Bacteria Behave Differently In Space
'The Republic struggled to control its Sours...'

Artificial Spider Silk
You can also use it to make a roof - on an asteroid.

MIT Tunes Ions For Frictionless Surface - Superlubricity!
'My telelubricator here neutralizes the interatomic bonds the surface of any solid...'

More SF in the News

More Beyond Technovelgy

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.