Math-Bridge Student Interface
- 2. STUDENT INTERFACE OF MATH-BRIDGE Dr. Giorgi Goguadze
- 3. Main Page (Dashboard) – A Collection of Pre- recorded and generated courses Recorded books Generated courses Tests and questionnaires Bookmarks Instructional video
- 5. Registration/Login Dialogue • Choose login name/password • Sometimes students enroll into special groups in order to receive special treatment strategy, or particular courses only • Important legal clause – saving personal data, depending on the country this might be subject to changes • Full name and email address are optional • Entering field of interests might affect the adaptation of examples in generated courses • Specifying learning context restricts access to the material to those suitable for this context
- 6. Extended Book Concept : 3-Panel Interface ‣ Table of Contents on the left, hierarchical menu ‣ Sequence of Learning Objects in the middle panel ‣ Related concepts and other Metadata in the right panel
- 7. Extended Book Concept : Defining Bookmarks Click to bookmark this page The check box indicates a bookmark Bookmarks show up in a separate panel in the dashboard
- 8. Left panel: Table of contents with progress indicator Hierarchical structure Progress indicators using percentages
- 9. Left panel: progress indicators • Success indicators can have different modes showing different kind of progress • If the indicator type is set to success, only correctly solved exercises contribute
- 10. Left panel: progress indicators
- 11. Left panel: progress indicators • If the indicator type is set to success, only correctly solved exercises contribute Exercise incorrect No success indicated
- 12. Left panel: progress indicators • If the indicator type is set to effort, then all attempts contribute, even the wrong ones Exercise incorrect Success indicates a solution attempt
- 13. Left panel: progress indicators • If the indicator type is set to mastery, then the success can also decrease Exercise incorrect Success decreases with incorrect solutions
- 14. Left panel: progress indicators • If the indicator type is set to none, then no success indicators are shown
- 15. Right panel: Metadata of an item • Title and type of the Learning Object • Authors, Editors, Date of Creation, other general Metadata • License of the Learning Object
- 16. Right panel: Metadata of an item • Languages in which the item is available • Relations to other items
- 17. Right panel: Switching Language of a LO Switching the language here will affect the selected learning object
- 18. Right panel: Switching Language of an LO
- 19. Right panel: Social voting feature • Distribution of votes by different users result into percentage of red and green colors • Public comments as well as private notes can be attached to an item • Problems in content and system can be reported to the developers
- 21. Semantic Search Function Find exercises about derivatives Click on one exerciseThe exercise opens in a new tab and can be solved
- 22. Adaptive Course Generation Choose a Scenario for the Course- Generation
- 23. Choose the topic (one or more concepts or a course chapter) Adaptive Course Generation
- 24. Review the summary of the course generation parameters Adaptive Course Generation
- 25. Generated course is adapted to the learner Adaptive Course Generation
- 26. Micro- Course generation • Near each exercise there is a button „more about the topic“ • A micro course about the focus concepts of the exercise is generated on click • If the course is not adapted to the user, it always contains all the information about the topic and its prerequisites
- 27. Micro- Course generation • A generated static micro course can be very big, almost not “mirco” any longer • It might be better if it is adapted to the learner • The course is then much smaller • The learner only gets information he does not already know • Examples in the course are adapted to the learner as well
- 28. Formula editor and further interactive elements • Formula Editor enables input of mathematical formulas • Exercises with simple answers can be solved without formula editor • Formula editor can work with different palettes
- 29. Exercises types: Self Assessment • Solve a Self-assessment exercises on the paper • Compare your solution with the given model solution • Estimate the correctness on own solution
- 30. Exercises types: multiple choice • Single or multiple answer exercises possible • Flag Feedback via coloring the chosen answers red or green, plus correct/wrong symbols
- 31. Exercises types: fill in blank • Use formula editor for entering answers • Flag Feedback is presented in a form of coloring and special correct/wrong symbols
- 32. Exercises with intelligent Feedback using CAS • „Flag Feedback” (Correct/Wrong) • Matching exact answers, as well as semantically equivalent
- 33. Intelligent exercises using Domain Reasoners • „Flag Feedback” (Correct/Wrong) • Matching various correct (expert) solution paths • Error Feedback for typical errors via matching buggy-rules
- 34. Intelligent Exercises using Domain Reasoners • Generated Next-Step hints on student’s solution path • hints with increasing level of detail • Generated Worked out solutions
- 35. Further interactive Elements • Arbitrary external multimedia can be integrated into the system • A web2.0-based Framework allows for communication of integrated external content with the user model
- 36. Thank you. The Mathematical Bridge, Cambridge, England
- 37. Hands-On Tasks • Register in the System • Browse a Book • Click on Learning Objects • Open Right Panel • Browse Metadata • Browse Related Los • Check Authorship, Copyright • Make Bookmarks • Try to solve simple exercises to see the progress of success indicators • Wait for the Administrator to change the indicator type • Solve more exercises to see the progress indicators change in a different way • Wait for the Administrator to change the indicator type • Solve more exercises to see the progress indicators change in a different way • Use micro course generation by clicking on a button “weiteres zum thema”
Editor's Notes
- #2: Diese Vorlage kann als Ausgangsdatei für ein Fotoalbum verwendet werden.