[QTI] about listening questions

[Felipe Gaúcho]

wow, I am living in Zurich now and I am dreaming to produce that for a long
time :)

fantastic..

On 1/17/07, Yvonne Winkelmann <YW0104 at gmx.de> wrote:
>
> Hello Serter Poroy,
>
> Nice to hear from your QTI-activities. We have just implemented an
> imsqti-2.1-engine and java-based player in conjunction with the learning
> management system OLAT (http://www.olat.org). Our software already
> supports such record interactions as you intend to create. We implemented
> them as customInteraction with an audio-replay (for asking questions like
> "Please tell us your name!") and an audio record with specified recording
> time.
> Right now we are planning to release the first version of this
> qti-2.1-implementation as standalone open source project.
>
> I think there are different ways how to solve your problem. I try to
> explain two solutions:
>
> --
> The first one describes the audio question as one customInteraction, like
> we did. This interaction contains e.g. two elements: a wav-Audio and a
> record-element. To describe the wav-Audio I would use an audio- or
> object-tag (in example the play_object-tag) and to describe the record
> answer for the student I would use a self-defined tag (in example the
> record_object-tag) with a time attribute. Maybe in this way:
>
> <customInteraction label="ci_record" responseIdentifier="RESPONSE">
>         <ex:ci_record autostart="true">
>                 <ex:play_object data="media.wav" type="audio/wav"/>
>                 <ex:record_object record_time="20.0"/>
>         </ex:ci_record>
> </customInteraction>
>
> Your testtool has to interpret this definition in the way you like. You
> can describe the body of such customInteraction as you like because it's
> your own decision. That are one reason why there are many alternatives.
> In our testtool we use a similar customInteraction but with some more
> features: play a warn signal before the recordtime is finished, describe a
> spare time between play and record element, ...
>
> --
> The second way I would like to explain is with automatic navigation. For
> example in our testtool your can define an automatic forward navigation to
> the next item if the time of the previous item is finished (in linear
> navigation mode). For your problem you could use this and implement a
> sequence like this:
>   * an item with QTI-mediaInteraction
>     (itemtime is the length of the wav file)
>   * an item with QTI-customInteraction (only contains an record-tag)
>     (itemtime ist the recordlength)
>   * an item with QTI-mediaInteraction
>     (itemtime is the length of the wav file)
>   * an item with QTI-customInteraction (only contains an record-tag)
>     (itemtime ist the recordlength)
> ...
>
> The system then would present a wav-record-wav-record-...-sequence like
> you're aiming. This solution has the advantage that you could also use
> shuffle and selection elements to select randomly wav-files which should
> be presented for the learner.
>
> I hope this helps you a bit. If you have an further questions just ask.
>
> Did you just begin to implement qti or is there some ready-to-use
> software?
>
> Regards
> Yvonne Winkelmann
>
> --
> Yvonne Winkelmann
> Dipl. Medien-Informatikerin
>
> BPS Bildungsportal Sachsen GmbH
> http://www.bps-system.de
> --
> [OLAT] https://bildungsportal.sachsen.de/olat
> --
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