Chris SleepingSame bedSleeping togetherNew BikeBirthday Cake

Ira from Mellon & Community Source

Ira Fuchs from Mellon is talking about Community Source, and the larger dynamic within the community — successes, attitudes, opportunities, and risks.

zotero is interesting, both as an example of an open-source project that like Firefox has had viral adoption, with a strong community marketing and communications effort. I also wonder if there’s a convincing Sakaibrary integration possibility, perhaps a direct gateway into the Citations Manager tool that let you save or push bookmarks into the citations manager.

Vertox - a plug-in for a plug-in is interesting. Video tagging is a neat application, though in many respect I’ve always thought the combination of OCR and voice recognition to auto index text & words mentioned in a clip, and index them would be potentially more transformative than manual tagging & citing.

Tags: , ,

OSP ePortfolios & Sakai Courseware?

I started this entry while I was riding a train back from the Laguardia ePortfolio Conference I’m endeavoring to reflect upon and synthesize threads from various (enlightening) presentations I’ve seen, and discussions I’ve had the privilege of participating in. First a brief plug: the content from the conference was fantastic — many congratulations to the folks from Laguardia Community College for organizing such a wonderful event.

Sakai has amazingly broad potential. The energy and excitement in the community and among those who have been watching Sakai make it clear that we’re really realizing the benefit of contributor’s blood, sweat, and tears in the form of some exciting tools for teaching and learning. Sakai seems uniquely positioned to become the base of a whole ecosystem of tools supporting different facets of the academic experience ranging from instruction, to assessment, to facilitating interactions between learners. I think we may be at a crossroads in terms of positioning, particular as we evolve towards explaining the product, beyond the project & community. Laguardia’s conference and discussions, especially those related to “Sakai vs. OSP” really focused my thinking on various opportunities for Sakai to support different areas of teaching, and learning.

A statement: I think the the common usage of Sakai to discuss both a specific set of tools supporting course/learning management (Sakai CMS/LMS?) and a platform/environment upon which those tools can be built and deployed has resulted in some confusion. I have heard many questions recently in the vein of “do you have to use Sakai to use OSP?” or “we’re a Blackboard school, and aren’t going to switch, does that mean OSP is out?” The fact that OSP is a toolkit built on top of Sakai (the platform) seems to be a confusing point for many who don’t currently have plans to deploy Sakai as a CMS/LMS.

To clarify, yes: it is quite reasonable to deploy OSP as a system exclusively dedicated to portfolios, completely separate from the other tools. Inputting text, adding reflections, uploading evidences, and managing assessment are all perfectly capable of being performed in a stand-alone environment. In the same way that past releases of Sakai downloaded from sakaiproject.org “stealthed” (hid) the portfolio tools an institution could choose to leverage the OSP piece of the Sakai ecosystem without forcing your users to adopt the entire environment — one advantage of the platform’s open-ness and customization capabilities.

In fact, I think this scenario illustrates a very real way to explain Sakai. If Sakai is a platform upon which bundles of tools (courseware, OSP, etc.) can be built, then we have a product with many facets. Each facet (LMS, OSP, Collaboration) supports a different interaction scenario, part of a greater whole of learning. Going forward, perhaps explicitly separating that greater platform from its concrete manifestations (particularly as courseware) would help emphasize Sakai’s potential as a learning suite or system — with facets focused on all aspects of a learner’s experience: courses, co-curricular’s, career advising, libraries & research, collaboration, and personal expression for a start. This thinking was really influenced by listening to many people talk about OSP — as a toolkit for building concrete artifacts: resumes, co-curricular transcripts, certification documents, personal expressions — all leveraging the same tools, but in many respects separate endeavors linked only by

I think there’s a danger that we could allow ourselves to slot Sakai into a box defined by the products that came before. though that’s where many adoptors initial exposure came from. The example of OSP illustrates the clear potential of Sakai’s modular architecture to enable assemblage of higher-level environments supporting particular styles of teaching or interaction. A common environment lets us both build on previous work, and also focus on integrating the experiences for out students and teachers, participants and leaders. My programmer’s mind sees this as being much the same potential as is now playing out in the Eclipse eco-system.

So the question I think this brings up is: if we focus on this broader picture, and think about these “bundles” as being the real deliverable, could we better frame this relationship by rebranding (consistent with recent thoughts about relaunching) the Sakai courseware tools as a separate entity within the Sakai umbrella — “Sakai Classrooms” maybe? Leaving room for thinking of the ecosystem as bundles, which you can mix and match: “Sakai Portfolios”, “Sakai Communities”, “Sakai Social Networking”. Different bundles of functionality built on the same platform, possibly using the same individual tools, but illustrating some of the broader possibilities.

Tags: , , , , ,

uPortal 3.0 GA Released

uPortal 3.0 GA (General Availability) was released recently, congratulations to the entire team (and especially Eric from UW-Madison) for all their hard work and efforts.

Tags: , ,

Desire2Blog: Sakai Seems to Think It’s Over

Desire2Blog: Sakai Seems to Think It’s Over:

Maybe Sakai thinks they are finished with this thing, but I’m pretty sure that D2L, SFLC, Blackboard, and all the other players are expecting it to continue on for quite some time. It could very well be that their input from this point forward will be minimal or less. However, their press announcement makes it sound like the whole thing is over. Clearly, that is not the case.
While I’ve not been directly involved in the D2L/Blackboard patent or legal proceedings, I did want to chime in. Many schools that I’ve talked too (and I think the gist of what Michael’s comments reflected) while they recognize that the legal process will drag on for quite a long time, see the likely invalidation as a huge step. Much of the uncertainty expressed by some of our members, or people we’ve talked with recently has been eased, now that the legal shadow looks likely to be removed.

Having said that, Barry is right to point out that this case isn’t over, and I’m sure our edupatents crusaders would be quick to point out that even after this case is over, this particular wave is unlikely to recede any time soon.

Update: Michael Feldstein covered this situation, and how the process is related in terms of Sakai, SFLC, and others in his usual impressive detail.

Tags: , , , ,

Portals and LMSs (and Collaboration, SIS, Library, and other Suites)

Clay from Georgia Tech shot me an email recently which spurred me to try and put to words how my thinking has evolved about the relationship of an enterprise portal and Sakai, and where these technologies and communities are heading.

In general I think the focus of “enterprise portals” has always been one of integration and convenience, and as a result these products are moving towards being the place that knits together all the attention streams a user might have across the digital (and non-digital) campus. I think there’s a couple key use cases, some of which have more successfully been deployed than other.

  1. One stop shopping (typical) + SSO
  2. Summary Views & Aggregation

Less commonly actually implemented, though often talked about/pitched: 3. Dashboards 4. Actionable Intelligence (you have overdue books, return them!) 5. Deep aggregation (e.g. pulling in all the announcements from different systems and putting them into one stream)

In addition to portals focused on horizontal integration, I think we’re starting to see vertical integration around “portals” in Learning, Collaboration, HR/Admin, SIS, Libraries? and other clumps of functionality. Some of the goals around bundling related tools together are similar, but focused around a particular toolset, or context. At some point these could probably decompose into the “lots of tools/portlets in the uber-portal” that I think represented the portal thinking years ago, but I think the reality is market forces, as well as organizational and reporting structures make that unlikely to happen any time soon.

I suspect the interrelationship w a product like Sakai to a portal is mostly as a provider of information/data — pushing out items like announcements, scheduling, files in resources, and exposing them in a different context. Ideally if we shift our thinking more along the line of wire protocols (RSS, Real SOA, RESTful APIs) this I think positions us to also start doing “network integration” where Sakai can also start talking with and working with say Banner, or Kuali FS, or Facebook, or whatever platform. I’m very impressed with CARET’s mySakai work, and think John Norman’s vision on this is similar to the kind of plan I’d outline as benevolent dictator of the Sakai universe.

Along this line, I’ve scheduled another LMS-Portal integration BOF for JA-SIG and would like to use this project as the testbed for both a WG, and an incubated integration project within JA-SIG. I think a lot of the architectural level aspects should really span LMS’s — e.g. if we do it right, ANGEL, D2L, BB, and everyone should be able to use the same protocols, though Sakai seems an ideal reference implementation. I admit to being weak on knowledge of the IMS-spec side, and am not sure whether there’s work on that front we can leverage as well. So far what I’ve seen at least on the TI front has been less API/Data centric than I think we need to go though, though Enterprise seems promising.

One particular short-term item I’d like to see Sakai expose more broadly is the group contexts expressed in the form of class enrollments & particularly ad-hoc groups represented by project site membership. In many respects I think this is the most useful data in Sakai — it’s a social-network like context that integration with and hooking other systems into seems quite valuable. Enterprise grouping systems like Grouper while promising architecturally seems to have had slow adoption, and I suspect fitting systems like Sakai with something like OpenSocial or Google Contacts-like APIs to mesh groups together may get us farther faster in the short run.

Tags: , , , ,

“Blackboard may lose its patent…”

The U.S. Patent and Trademark Office issued a preliminary decision Tuesday that would invalidate Blackboard Inc.’s patent on its e-learning management systems.

(Via Washington Business Journal.)

Tags: , , ,

Dominos Gets Actionable Intelligence

So I was ordering a pizza today from Dominos (been a while, but being car-less around lunch tends to limit options) and noticed that they have just about the coolest web feedback system for an order I’ve seen:

dominos-tracker-1.png

So, not only can I see an estimated delivery time, but if I leave the browser open (which of course jugar seguro portales internetjuegos portal internetruleta americana portalescasino ruleta gratisruleta americana onlinejugar ruleta onlineruleta pagina webtragaperras internetmaquina tragaperras portal webjuego tragamonedas,jugar tragaperras,jugar tragamonedas webjugar gratis onlinecasinos virtuales portalesapuesta dinero internetcasinos virtuales onlineganar premio internetganar dinero real portales webjugar seguro pagina webharveys casino hoteljuego paginas internetvideo poker webpremios internetjugar ruleta de la fortunaonline casino betrugslots comkasino on netvirtual kasinoswww online casinoswiss online casinocasinospiele mit echtem geldbaccarat spielewww roulette detop internet casinoroulette gratis spielenroulette lernenonline kenocasino bestcasino on net deroulette online gameskasino im internetkostenlose casino onlinecasino online und poker portalwww casino on net comonline casino österreicheinarmiger banditspielkasino onlineblackjack spieleinternet casinoscasino comtop kasinopc slots I did) you can watch it getting updated in realtime.

dominos-tracker-2.png

I assume there’s some kind of time tracking system in the kitchen that they’re using and some clever soul said (hey, we could broadcast this data to our customers). In any event, my pizza’s in the box, the delivery guy (Jian) left the store at 12:52, and I’m feeling hungry.

Tags: , , , ,

JSR-286 is Official - Does it matter?

JSR-286 (the next generation Portlet specification) was approved last week.

The major new features of version 2.0 include: * Events – enabling a portlet to send and receive events and perform state changes or send further events as a result of processing an event * Public render parameters – allowing portlets to share parameters with other portlets * Resource serving – provides the ability for a portlet to serve a resource. * Portlet filter allowing on the fly transformations of information in both the request to and the response from a portlet

I have to admit I have mixed feelings on the spec. It certainly adds a number of features to facilitate inter-portlet communication, and messaging which were commonly requested. Part of me does wonder though if Gadgets, Widgets, and platforms like OpenSocial are going to leap past the Java Portal space. The aggregation and plumbing aspects which we’ve really focused on in many ways seem much less interesting than standardizing the data model behind obtaining presence, personal, relationship, and other data — something that the social networks seem to be moving full speed ahead on.

Tags: , ,

Made an Offer on a House

We made (and the seller accepted) an offer on a house today. 4 Bedrooms, a basement for the kiddies — promoting sanity for the parents, and a 15 person hot tub are the highlights. Of course, now the real work of actually getting the details, legal, financing, and other bits worked out starts but it’s an exciting (and scary) time in the Shao household!

Tags: , , , ,

Flying

(Actually from last night during the flight, but then I got home…)

As part of my new position for CampusEAI I’ve had a fairly aggressive travel schedule over the past few weeks (the cost of not relocating). It has however forced me to become much more closely acquainted with the airlines (and Continental in particular) and prompted a few observations:

  1. Upgrades: Getting upgraded is nice. The biggest problem? Generally people who travel enough to get upgraded are flying on business — and — hence flying at the same time as others flying on business (who fly even more). It’s almost disheartening to watch half the people waiting for the flight standup when they’re boarding Elite Access. Still, it’s nice when it happens.

  2. Delays: So far out of 6 flight segments between Newark (EWR) and Cleveland (CLE) I’ve been delayed 3 times. It doesn’t seem possible to get delayed by less than about an hour either, though so far I’ve been fortunate enough with nothing longer than about 2 1/2. Still, a 50% hit rate is pretty… good? bad?

  3. Airline Clubs: Worth every penny. If you travel a lot. Normally I try to cut my arrival at the airport pretty tight with my flight departure, to grab more time at home with the kids, but during those aforementioned delays… There’s a big difference between an hour delay in the concourse fighting it out with other grumpy bench residents, and an hour delay while sitting in the lounge on the wifi, by the bar, munching on an apple.

  4. Security: Surprisingly I’ve actually gotten used to security — to the point where someone I was traveling with was like “wow — that’s crazy” and my instinctual response was “eh”. Of course, I no longer travel with belts, a watch, coins in my pocket…

  5. Pricing: This is kind of a crazy subject. Right now — a Sun-Wed roundtrip between EWR-CLE is ~ $260. A Sun-Tue roundtrip? ~ $850. Whaaaat!?!?! I’m not sure that there’s any way to explain that other than trying to segment the market into business travelers,since who else would stay less than 3 days? Though, if I book 2 weeks at a time, with 2 weeklong stays that just happen to overlap… hmmm…

In general, business travel (especially regular, sustained travel) has been something to endure. It feels good to vent though :)

Tags: , , , ,

Thoughts and Ruminations, where I write about personal things, Rutgers, eLearning, JA-SIG, uPortal, Sakai, and other topics or commentary as it takes my fancy.

Profiles: LinkedIn, Technorati