PhoneticExplorer: Difference between revisions

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* double-click a symbol to add it to your "tray" at the bottom of the screen
* double-click a symbol to add it to your "tray" at the bottom of the screen
* click a "play" button next to the tray to play the sounds of the tray in sequence
* click a "play" button next to the tray to play the sounds of the tray in sequence
* save your tray contents as "my phonetic words" (could integrate to word list building, dictionary building, etc.)
* save your tray contents to the journal, tagged as "phonetic words" or something. Tagged as "words", "phonetic"
** could integrate to word list building, dictionary building, etc.


==Design / Development Challenges==
==Design / Development Challenges==

Revision as of 21:43, 2 April 2008

Basic idea

A phonetics toy, allowing children basic exposure to sounds of the world's languages, via the International Phonetic Alphabet (IPA - [[1]]).

The IPA symbols are displayed; user can click on a symbol and hear it pronounced.

Features

  • sounds are organized into rows (e.g. nasals) and columns (e.g. bilabials) and other categories
  • hover mouse over a symbol to see its full name
  • click on a symbol to hear it pronounced (in context?)
  • double-click a symbol to add it to your "tray" at the bottom of the screen
  • click a "play" button next to the tray to play the sounds of the tray in sequence
  • save your tray contents to the journal, tagged as "phonetic words" or something. Tagged as "words", "phonetic"
    • could integrate to word list building, dictionary building, etc.

Design / Development Challenges

  • There is far more information that *could* be displayed than will fit on the screen.
    • Scroll it? OK, if necessary.
    • Display the broadest categories only, and drill down to get to the symbols? Not great for exploring.
    • Display only most common symbols on main page, and drill down for less-common symbols?
  • Finding reliable quality, copyright-unencumbered sound recordings
    • Wikipedia seems to provide recordings in GNU Free Doc License; is the quality good, across the board?
  • What does sharing mean in this activity?

Development approach

  • Copy an existing activity like TamTamMini to make a grid of symbols linked to sounds
  • Set up a few (half a dozen) sounds with symbols, names, sounds, grid layout. Start with consonants. Then vowels. Maybe never diacritics & suprasegmentals (until Graphite is ported to the XO?).
  • User testing with children
  • Fill in the gaps
  • Release early and often (as soon as presentable): don't get bogged down in comprehensiveness, complexity and advanced features
  • Explore sharing ... share the tray?
    • Go see what sharing looks like in other, similar activities. How do you avoid fighting over navigation control? First one in gets control?

References