Designing Case Studies for the Voice Interactive Classroom    Department of Computer Science         University of Oviedo ...
Location                       Asturias           Las Vegas
Previous background University of Oviedo Academic research learning technologies                             London       ...
Working with                        college students                           Students working                           ...
Students work       Audio-based access to            e-learning                    Speech      Visual                   In...
What for?
5 Scenarios for audio-based e-learning         Learning processes in which sound is the main         source of information...
LMS Voice ModulesVoice LMS Modules                                             Quizzes              Calendar              ...
LMS Voice ModulesVoice LMS Modules                                                 Quizzes              Calendar          ...
Service oriented Middleware                         User Agents   Virtual  learning           Portalenvironment           ...
Scientific outreach & media coverage              http://www.youtube.com/watch?v=Qti6l_X4P9c
How can others create  Voice Interactive    Classrooms?
Softwaredevelopment         Choice of                    scenarios                                    Technological       ...
Application scenarios Application settings: academic/educational, institutional and commercial Characteristics of the subj...
Our goal: provide students with VoIP access to our     Virtual Campus
Choice of technologies  E-learning platforms: Moodle,  Sakai, Segue  Web server: Apache  Voice server: Asterisk PBX  Audio...
Voice modules backlog                      Personal Area                                            CalendarMy courses    ...
Development                         User AgentsVisual web        Voice-enabled  Portal              Portal                ...
Evaluation                              Satisfaction              Effectiveness       95%                  90%Efficiency  ...
ConclusionsVoice Interactive Classroom providesaudio access to e-learning and enablesnew e-learning scenarios for students...
Future researchNew service-oriented approaches:Moodle Web ServicesNew focus to mobile development:Audio-based e-learning f...
Thank you     Department of Computer Science          University of Oviedo        victoralvarez@uniovi.eshttp://www.di.uni...
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ITNG 2O11 Designing case studies for the Voice Interactive Classroom

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Slideshow presentation for the 8th International Conference on Information Technology : New Generations, ITNG 2011, held in Las Vegas, Nevada, USA on April 2011.
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victoralvarez@uniovi.es

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ITNG 2O11 Designing case studies for the Voice Interactive Classroom

  1. 1. Designing Case Studies for the Voice Interactive Classroom Department of Computer Science University of Oviedo Víctor Manuel Álvarez García, María del Puerto Paule Ruiz , Moisés Riestra González , Juan Ramón Pérez PérezProject funded by: Ministry of Science and Technology of Spain
  2. 2. Location Asturias Las Vegas
  3. 3. Previous background University of Oviedo Academic research learning technologies London Voice over IP Barcelona Mobile social networking
  4. 4. Working with college students Students working in a classroomSchool of EngineeringUniversity of Oviedo
  5. 5. Students work Audio-based access to e-learning Speech Visual Interface Interface Mobile Voice-based Web browser Tablet phone application
  6. 6. What for?
  7. 7. 5 Scenarios for audio-based e-learning Learning processes in which sound is the main source of information Students with perceptual auditory learning styles Hands-busy, eyes-busy and mobility-required situations The device has speech input/output capabilities but lack of usable displays or keyboards A disability does not allow a person to make use of a visual display
  8. 8. LMS Voice ModulesVoice LMS Modules Quizzes Calendar RSS Grading and events events surveys How? Management Learning System
  9. 9. LMS Voice ModulesVoice LMS Modules Quizzes Calendar RSS Grading and events events surveys Service-oriented Middleware Voice Interactive Classroom Management Learning System
  10. 10. Service oriented Middleware User Agents Virtual learning Portalenvironment Application Services Content Course Grading / Schedulingmanagement management Assessment Common ServicesAuthentication Agent Authorization Shared Institutional Infrastructures
  11. 11. Scientific outreach & media coverage http://www.youtube.com/watch?v=Qti6l_X4P9c
  12. 12. How can others create Voice Interactive Classrooms?
  13. 13. Softwaredevelopment Choice of scenarios Technological designmetodology Voice Deliverable Deliverable prototype Deliverable Web prototype increment prototype increment Platform increment Sprints Voice modules Evaluation backlog Grades Development Events Authentication
  14. 14. Application scenarios Application settings: academic/educational, institutional and commercial Characteristics of the subjects and users: learning styles, preferences and needs Situations that require de use of a particular access mode Characteristics of the access device: PC, mobile device, landline
  15. 15. Our goal: provide students with VoIP access to our Virtual Campus
  16. 16. Choice of technologies E-learning platforms: Moodle, Sakai, Segue Web server: Apache Voice server: Asterisk PBX Audio technologies (ASR & TTS): i6net and Verbio
  17. 17. Voice modules backlog Personal Area CalendarMy courses Grades RSS Reader events Learning ContentInstitutional Degrees & Content Quizzes &Information Courses Reader Surveys Communication Audiochat Telephony &Audioforum Conference Voicemail CooperationAudioblogs Audiowiki Podcast
  18. 18. Development User AgentsVisual web Voice-enabled Portal Portal Application Services Content Course Grading / Schedulingmanagement management Assessment Common ServicesAuthentication Agent Authorization Shared Campus project Institutional Infrastructures
  19. 19. Evaluation Satisfaction Effectiveness 95% 90%Efficiency 60%
  20. 20. ConclusionsVoice Interactive Classroom providesaudio access to e-learning and enablesnew e-learning scenarios for studentsA service-oriented middleware thatpromotes interoperability andreusability
  21. 21. Future researchNew service-oriented approaches:Moodle Web ServicesNew focus to mobile development:Audio-based e-learning for Android
  22. 22. Thank you Department of Computer Science University of Oviedo victoralvarez@uniovi.eshttp://www.di.uniovi.es/~victoralvarez/

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