- From: W3C CCG Chairs <w3c.ccg@gmail.com>
- Date: Thu, 27 Feb 2020 15:26:19 -0800 (PST)
Thanks to Jim Goodell for scribing this week! The minutes for this week's CCG Verifiable Credentials for Education Task Force telecon are now available: https://w3c-ccg.github.io/meetings/2020-02-24/ Full text of the discussion follows for W3C archival purposes. Audio from the meeting is available as well (link provided below). ---------------------------------------------------------------- CCG Verifiable Credentials for Education Task Force Telecon Minutes for 2020-02-24 Agenda: https://lists.w3.org/Archives/Public/public-credentials/2020Feb/0080.html Topics: 1. Introductions and Reintroductions 2. What's inside the credential envelope? Organizer: Kim Hamilton Duffy and Joe Andrieu and Christopher Allen Scribe: Jim Goodell Present: Simone Ravaoli, James Chartrand, Nate Otto, Jim Goodell, Adam Lemmon, Greg Nadeau, Kim Hamilton Duffy, Steven Pattison, Juan Caballero, Stuart Freeman, Greg Kidd, Alex Jackl Audio: https://w3c-ccg.github.io/meetings/2020-02-24/audio.ogg Good Morning everyone! Simone Ravaoli: Good afternoon ;-) Good afternoon! I am unable to connect through Linphone, any otheer option? Kim Hamilton Duffy: https://www.w3.org/community/credentials/join Kim Hamilton Duffy: https://www.w3.org/accounts/request James Chartrand: I am using onsip.com Kim Hamilton Duffy: https://w3c-ccg.github.io/meetings/ Jim Goodell is scribing. Thanks Jim- didn't want to volunteer because I wasn't sure what was needed! Kim Hamilton Duffy: Alias: said something Juan Caballero: Sorry can't scribe today, bad connection! Nate agreed to scribe next week Topic: Introductions and Reintroductions Alex Jackl introduced himself Juan Caballero: https://www.uschamberfoundation.org/t3-innovation <-- AJackL mentioned being involved in this cool effort I'd never heard of until just now! Juan Caballero: Also https://www.a4l.org/ Simone_Ravaioli has been working on standards across globe, with IMS & PESC, fan of Open Badges Chris Huston with eLumen co-chair CLR with IMS introduced himself Kim Hamilton Duffy: Chris Houston (CLR/IMS) introducing himself Greg Nadeau: https://docs.google.com/presentation/d/1qAT4y3ZEXczY8CfisszPIcLamhcm_JTsRbBi5GjSd0w/edit#slide=id.g7e30d5ef78_0_543 Greg Nadeau talking about what goes inside the VC "envelope" Topic: What's inside the credential envelope? Slide 46 - put achievement (definition) on the outside of the envelope, the assertion on the inside Juan Caballero: Thanks for that! Greg Kidd: What badges does with DIDs is what CLR should do with DIDs (and others?) Kim Hamilton Duffy: CEDS acronym is "common edu data standard"? Alex Jackl: Beauty of having many work streams is that a lot of work being done, and there is coordination leading to a universal direction Kim Hamilton Duffy: Paper from Nate and me about OB as VCs: https://github.com/WebOfTrustInfo/rwot6-santabarbara/blob/master/final-documents/open-badges-are-verifiable-credentials.md Nate Otto: VC envelope and CLR/OB look a but different but there are ways of using it so that it can be compatible, e.g. achievement with a rubric with different achievement levels, can link achievement level from rubric Juan Caballero: ^Hehe I was there! Didn Juan Caballero: 'T understand much at the time, tho :D Simone Ravaoli: +1 On Nate Jim Goodell: CEDS is US edu-supported group focusing on data vocab, logical models [scribe assist by Kim Hamilton Duffy] Kim Hamilton Duffy: ...Used for data at rest. doesn't get into data transport side of standards Kim Hamilton Duffy: ...Has stayed connected with other data initiatives. U.S. and non-U.S. Kim Hamilton Duffy: ...Can pull in improvements from different SDOs Kim Hamilton Duffy: ...Can provide translations "rosetta stone" Ceds.ed.gov Jim Goodell: For learner, wallet will need to support a range, but for "issuers" there will be specific focuses. Work through IEEE ILR happening will help [scribe assist by Kim Hamilton Duffy] Greg Nadeau: https://docs.google.com/presentation/d/13kiWvBm6aC5wwQsjQIvEG0nIRt6TcGjgm2NZvzYeb1w/edit#slide=id.p Chris Houston: SOn got a competency-based report card (shown in slide 2) Chris Houston: SLide 3 shows JSON notation of the competency-based report card assertion, would work inside the assertion envelope we've been talking about Chris Houston: Rubric-criterion labels and competencies are the assertion Simone Ravaoli: Can I add you to the q to give us your high-level thoughts on where similar work is happening in europe? (We'd like to ask you to lead a dedicated call to discuss in-depth later) [scribe assist by Kim Hamilton Duffy] Chris Houston: Uses OB mechanism for email / hashing Simone Ravaoli: Sure Chris Houston: Associations used t place the assertion or the related achievement on a graph Greg Kidd: There are some things I disagree with (how to approach similar solutions) It will not take months....we are working out differences Nate Otto: Evolution of the CLR - candidate public final (available for public viewing) - no one has signed up to be a consumer implementation of CLR yet, 2 publisher implementations Nate Otto: IMS leadership expressed some interest for compatibility to W3C VC, but not yet clear what that means... Nate Otto: We should look at actual examples and code to see that it can work Simone Ravaoli: CEN standard in EU then EC put financing into some ERASMOS projects... Simone Ravaoli: Now EUROpass project EUROpass digital credential ecosystem EDCI Kim Hamilton Duffy: I think/hope some of the T3 innovation network pilots will exercise the receiving side Simone Ravaoli: Slight corrections on the scribe: CEN (not CEN), Erasmus+ (not Erasmos)... thanks so much Jim :-) Kim Hamilton Duffy: (In addition to other POCs discussed) Alex Jackl: This problem of not having people receiving the data is a problem across the ecosystem, receiving is the hardest part, effort not to creat a wallet that can hold the different forms of data... then people ready to accept that data .... Simone Ravaoli: Thanks all
Received on Thursday, 27 February 2020 23:26:34 UTC