from ulaan baatar to iphone: a digital library for the world’s children ben bederson computer...
TRANSCRIPT
From Ulaan Baatarto iPhone:
A Digital Library for the World’s Children
Ben BedersonComputer Science DepartmentHuman-Computer Interaction LabUniversity of Maryland
“Once upon a time a huge tribe of cats lived in a remote village. A river divided the village in two. Black cats lived on one bank and blonde cats lived on the other… In summer and autumn, a black cat ruled the village and in spring and winter, a blonde cat ruled the village.”
-Black ears … blonde ears (2002)
“I think you can hear me now. If you are all willing to listen to each other, we will be able to solve our problems. Only when you can do that will we be happy and able to live in peace.”
-Black ear … blonde ear (2002)in www.childrenslibrary.org
The Tamer Institute for Community Education, Palestineby Khaled Jumm’a, Illustrated by Foutinie Dedwase
International Children’s Digital Library
research led by the UMD
3,000,000 unique visitors
books in 51 languageswebsite in 16 languages
150,000 pages of digitized books100,000 visitors per month
now a non-profit foundation
users in 200+ countries
www.childrenslibrary.org
Children’s Libraries
• Many schools are without books
• Or books in the right languages
• Printing is expensive
• Scaling up is challenging
Technology can be a solution…
Demo
Canadian retired teacher leads non-profit group
electronic & physical materials
South African rural communitiesto teach in
supports pre-school children
ICDL contributes
uses
to this initiative
Taiwanese teachers support working mothers &
English taught as a 2nd language
their children…
ICDL is tool for 2nd language
ICDL books used to read/writetheir own stories
acquisition
Romanian class translates books on bullies
half the class translates a book
ICDL supports translation
the other half reviews
& language acquisition
translations
work
4-Country, 4-Year Study
• Children, teachers, librarians, parents in Honduras, Germany, New Zealand, USA participated
• Case study methods were used to understand how children changed in their attitudes towards books, technology & world views
• Children’s motivation to read was increased with the ICDL
• Children read more diverse books…
• Children’s confidence with technology increased…
• Children’s world view expanded…
4-Country, 4-Year Study
Teacher’s Domain - WGBH
Mongolia• Working with Ministry of Education• Funded by World Bank• Adding digital access to
traditional literacy project
• Phase I – Urban• Phase II – Rural• Phase III – Mobile
December 2006
December 2006
December 2006www.read.mn
OLPC & ICDL• First pilot now
• Thousands of laptops in schools
• ICDL on every laptop
• Goal: 200,000 laptops to all children
Readability
Readability
DemoDemo
Textbox Workflow
1,000 translation volunteers=> 75 proofing automated output
25,000 pages proofed in 15 days
Similar to automated process!
experimentread ½ book each with…
physical book
standard
ClearText
PopoutText
27 adults
The Blue Sky
Ciconia Ciconia
…are these any good?
ClearText
A Book on Every Device
• Let the library follow you
• Mobile phones are everywhere
• Capacity is growing very fast
Create Stories on a Phone
• Physical world
• Record and share
=> Creative expressionfor education
Mobile Relationships
• Gives distribution
• Supports collaboration
• Go where the kids are
• Social change in acceptance
Future Directions
• Distributed Human Computation (DHC)
• Combine – machine translation– monolingual speakers
=> 10,000 books in 100 languages each
Translation as Collaboration
Language as a Redundant Code
• Model language as an error detecting and correcting code
• Transmit through a “noisy channel”
Language as a Redundant Code
1. Errors detectable and correctable
“I has cheezburger” => “I have a cheesburger”
Language as a Redundant Code
1. Errors detectable and correctable
2. Errors detectable, not correctable
“I have cheeseburger” ?=> “I have a cheesburger”?=> “I have cheeseburgers”
Language as a Redundant Code
1. Errors detectable and correctable
2. Errors detectable, not correctable
Support communication
And shared cultural context
Language as a Redundant Code
1. Errors detectable and correctable
2. Errors detectable, not correctable
3. Errors not detectable
“I have a cheeseburger.”
Language as a Redundant Code
1. Errors detectable and correctable
2. Errors detectable, not correctable
3. Errors not detectable
Add redundancy to convert errors to type 2
Translation as Collaboration
Preliminary results:– Left: Monolingual humans improve MT– Right: Multiple passes improve results
Translation as Collaboration
futuremobile
ofHCI
hugenatural language (and vision)
physical computing
context awareness
user
social networks
generated content
privacy awareness
greater…
shipping books are difficult
the needs of the world have never been
impacted by…impacted by…20th century models of
&expensive
educational services & materialsaccess to
has declined
intolerance & prejudice
children are
continues…
ICDL Acknowledgements…
• Co-Directors: Allison Druin, Ann Weeks, Tim Browne
• Current ICDL team, Anne Rose, Sheri Massey, Evan Golub, Anita Komlodi, Jenny Preece, Weiman Hou, Dana, Tara, Jonah, Stephan, Sam, Ruby, Oska, Mamae, Camille, Sonovia, Devin, Chamira, Alberto, Alma, Jose Raul, Grace, Max, Sarah
• Funding: National Science Foundation, Institute of Museum and Library Services, Intel, Gov’t of Mongolia, Microsoft Corp., Elias Foundation, Adobe Corp.
www.childrenslibrary.org