1. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 1 PAPI: Public and Private Information PAPI Learner, Towards  WD6 2000-03-14 Presentation Frank Farance, +1 212 486 4700, frank@farance.com a division of Farance Inc. Presentation to LTSC Learner Model WG (IEEE 1484.2) http://ltsc.ieee.org/wg2

2. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 2 Overview Status Review PAPI information types –Performance –Portfolio –Preference –Security –Relations –Personal Incorporate changes

3. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 3 Status Expected to have draft 6 prior to meeting, but unable to complete in time for discussion Removed most of the informative wording to separate document Other PAPI activity: PAPI Patient

4. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 4 Learner Information, PAPI Learner, User/Vendor/Institution Extensions General Learning Technology Information Learner Information Extensions PAPI Learner Personal Extensions PAPI Learner Performance Extensions PAPI Learner Preference Extensions PAPI Learner Portfolio Learner Information Extensions PAPI Learner Security Extensions PAPI Learner Relations Learner Security InfoLearner Portfolio Info Learner Preference InfoLearner Relations Info Learner Performance Info Learner Personal Info

5. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 5 Performance Information Record of student performance May be used for assessment info (Tanimoto) Info: content identifier, timestamp, performance coding scheme, metric, who issued, valid date, who received, who received, certification ID Learner-Identifier, Recording-Date-Time, and Content-Identifier are a "primary key" for this repository

6. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 6 Performance Information Owner-Identifier –The learner's ID. –Likely to correlate to one of the learner's IDs used for other learner information. Recording-Date-Time –The date-time when the record was recorded, i.e., a unique timestamp for this record.

7. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 7 Performance Information Valid-Date-Time-Begin –The performance record may only be valid for a certain period of time, e.g., its "certification" expires. –The first valid date-time. Valid-Date-Time-End –The first invalid (expired) date-time of the performance record.

8. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 8 Performance Information Issue-From-Identifier –Who issued this performance record? Issue-Date-Time –When the performance record was issued –Not the same as the Recording-Date-Time (when the record was recorded in the repository). Issue-To-Identifier –Who received the per-formance record? –This may be the learner's ID, or it may be a team/group learning ID if the team received the performance record

9. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 9 Performance Information Learning-Experience-Identifier –The learning experience associated with the performance –We're not standardizing the names used for content Competency-Identifier Granularity: –The relative “size” of the content –Might be a task, module, course, etc. –Use LOM’s technique for catalogue entry

10. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 10 Performance Information Performance-Coding –The type of grading, coding, measuring, etc., system in use. –It is not possible to standardize on a common scheme (e.g., letter grade, numeric grade), so we expect that initially there will be many schemes but these schemes will reduce to a smaller set as the "market" demands fewer coding schemes to support more data interchange. –Example: "US-NY-K12-LETTER-GRADE” "ATC-610-SIMULATOR".

11. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 11 Performance Information Performance-Metric –Range of values Performance-Value –The "grade", etc., that is recorded –Examples: "A+", "97", "Pass". Certification-Source –Who certified this record Certification-Method –What certification method was used

12. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 12 Performance Information Certification-Parameter-List –Options and parameters necessary to validate the certification –The Certification-Source, Certification-Method, and Certification-Parameter-List, make it is possible to validate the Certification-Identifier Certification-Subset –A list of which elements in this record are certified –Necessary for generating automatic validation Certification-Identifier –The identifier that is passed to the certification validator, i.e., certificate ID

13. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 13 Preference Information Public information about student Not “learner metadata” Info: language (script, country), input/output device (label, type, preference)

14. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 14 Preference Information Spoken Language Written Language Age Level Region Content Preferences Learning Style Pre-Include Post-Include

15. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 15 Preference Information Device Preferences –Context –Preference rating –Preference priority –Device name –Device type –Method –Protocol –Coding –Encoding –Other Input/Output Devices –Security –Text –Speech –Graphics –Audio –Video –Tactile –Session Choosing –Other

16. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 16 Portfolio Projects and works of student Typically, public information Info: reference (label, type, reference) Label: an identifier Type: a MIME type Reference: a string

17. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 17 Relations Information Information about the student’s relationships Learning management systems can find other members of the team for team learning Helpful for role-based access control

18. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 18 Relations Information Entity Identifier (e.g., a name or ID) Entity Role –Need open vocabulary list

19. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 19 Security Information Information about the student’s security features For public “security” repositories: –Public keys For private “security” repositories: –Determined system admin –Possibly, passwords and private keys

20. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 20 Security Information Identifier –String Type –Need list from JTC1/SC27, BSI, NCITS Security Parameters –Need list from JTC1/SC27, BSI, NCITS

21. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 21 Personal Information Information about the student Not “learner metadata” Info: name (family, given, other, pre/post title, lineage), telephone (label?, number), address (label?, line1, line2, line3, city, state/province, postal, country), reference (label?, type, value)

22. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 22 Personal Information Name –ISO 11180, IMC vCard, other ISO stds Human Identifier –String, IEEE 1484.13 Telephone Number –ITU-T std E-mail Address –IETF RFC, ITU-T Postal Address –ISO 11180, or IMC vCard

23. 2000-03-14IEEE 1484.2, PAPI Learner: Towards WD6, F. Farance, ©2000 Edutool.Com 23 Future Tasks Issue draft 6 within 2-3 weeks XML binding to be incorporated –DTD –ISO 11404 method Working Draft ballot for next meeting –Get written feedback Target Sponsor Ballot for 2000-12 or 2001-03?