We were pleased to prepare an initial working demo of the ROILA language in use while interacting with a LEGO NXT Mindstorms robot. The interaction was based on simple turtle robot graphics and comprised of navigation commands only, such as go left, go right, run, walk slowly, etc. Speech recognition would take place on an external laptop with the recognition results being transmitted via bluetooth to the NXT. Since Sphinx is built and coded using Java it comfortably linked with the Lejos firmware of the NXT. Very soon we will provide detailed instructions on how to accomplish this along with some sample programs.
You are currently browsing mubin’s articles.
Tags: demo
It was an inspiring visit to the LEGO Mindstorms headquarters in Billund Denmark. We exchanged in a very positive and encouraging discussion with several members of the LEGO Mindstorms team. We presented ROILA including its motivation, design objectives and our initial experimental results. We informed them that we were now ready for application case studies, LEGO being one and autistic children being another option (actually LEGO considered the autism line very interesting as well). In addition, we gave a successful demo that showed the language in use with a NXT robot and ‘turtle’ semantics. In summary, the LEGO Mindstorms team was very enthusiastic about the project and we had a lively debate. Best of all, LEGO Mindstorms promised to help us and that they would publicize the ROILA project on their website and we promised to provide them with material to do that.
On April 13th we were invited to participate in the one day LEGO Idea Conference 2010. We attended various inspiring workshops and lectures such as the lecture by Nicholas Negroponte on the one laptop per children initiative. Moreover, several speakers emphasized the importance of open ended play, creativity, learning by construction for children (and this could be an interesting element in our application case study, i.e. can children co-create the ROILA language?)
Tags: conference
Presented is the condensed version of the ROILA Vocabulary, primarily intended for beginning learners of the language. Read the rest of this entry »
Tags: vocabulary
We are looking for potential participants for our upcoming evaluation of ROILA using LEGO NXT robots. Our user group is primarily children ranging from the ages of 12 and above up till roughly 15. They must be fluent in Dutch and/or English. Their involvement will comprise of two phases: a learning phase and the actual evaluation session. In the learning phase children would be expected to devote 20 hours to ROILA education and once they would be completely skilled they would bring the language in practice in an evaluation session with a LEGO robot somewhere in the summers, we hope to finalize a date soon. We aim to reward all our participants with a significant token of appreciation.
Feel free to contact us if you might know a school or anyone else that would be interested or even if you just want to try out ROILA.
Tags: Evaluation, Participants