"The Old Ways: Pre-literate pedagogies in the (post-)/(multi-)literate classroom"
Tangible Interfaces for Non-Literate Rural Communities Message in a Bottle. Weather Tank.
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Transcript of Tangible Interfaces for Non-Literate Rural Communities Message in a Bottle. Weather Tank.
Tangible Interfaces Tangible Interfaces for Non-Literate for Non-Literate
Rural CommunitiesRural Communities
Message in a Bottle.Message in a Bottle.
Weather Tank.Weather Tank.
Anthropologists have found Anthropologists have found that even the earliest that even the earliest
civilizations have used civilizations have used tangible artifacts to tangible artifacts to
visualize abstract concepts visualize abstract concepts and store information. and store information.
Water Clock, Hour Glass and Water Clock, Hour Glass and Memory Boards are good Memory Boards are good
examples. examples.
Weather Tank.Weather Tank.
Small water tank to Small water tank to visualize weather visualize weather
forecasts to forecasts to fishermen.fishermen.
InteractionsInteractions
Output
Motors with propellers: water turbulence. Air blowing fans: speed and direction of wind. Water temperature: predicted temperatures.
InputUsers can choose the day or night by pushing objects—suns, moons—over the rod from one end to the other.
Interactions cont.Interactions cont.
Message in a Message in a Bottle.Bottle.
Voicemail interface Voicemail interface based on a simple water based on a simple water
bottle.bottle.
InteractionsInteractions
Refilling andRefilling andtransferring messagestransferring messages
ListeningListening RecordingRecording
Fingerprint Fingerprint sensor sensor determines determines identity of user identity of user during refilling during refilling process.process.Recorded Recorded voicemails are voicemails are uploaded to the uploaded to the "Communication "Communication Machine," Machine," incoming incoming voicemails voicemails downloaded to downloaded to the bottle.the bottle.
Refilling and transferring Refilling and transferring messagesmessages
Upon opening Upon opening bottle stored bottle stored
voicemails are voicemails are played back to played back to
useruser
Audio is stored as Audio is stored as MP3 files in MP3 files in
memory chips of a memory chips of a board under the board under the
bottlebottle
ListeningListening
User drops picture of User drops picture of person to person to communicate with communicate with into bottle.into bottle.
RFID sensor RFID sensor registers identity of registers identity of recipient, voicemail recipient, voicemail is recorded with is recorded with built-in microphone.built-in microphone.
After recording, After recording, user removes user removes picture from picture from bottle and takes bottle and takes bottle to refilling bottle to refilling machine.machine.
RecordingRecording