Author Archive for Michael C. Habib

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BarCampRDU this Saturday!

BarCampRDU is this Saturday. It should be an exciting event. So far there are discussions scheduled on everything from hardware to juggling. I am looking forward to the discussion Fred is leading on Social Networks:

We’ll spend a session talking about Social Networking Websites, such as Myspace, Facebook and Linked In. We’ll look at them, figure out why people use them, and share ideas about how businesses can leverage social networks.

However, I have to admit I am most fascinated by this proposed session:

Refactoring Your Wetware – Andy Hunt of the Pragmatic Programmers likes to talk about how your brain works. Pole-bridging, pragmatic learning, the Dreyfus model of skill acquisition, and even a little of Getting Things Done are all fair game.

The t-shirts look pretty cool too!

Online learning communities thesis concept map by Jeremy Hiebert

Jeremy Hiebert has developed a concept map for his Master’s thesis on online learning communities. I am going to check out the site he used to create it.

I am thinking it might be helpful to develop a similar concept map for my Master’s paper. I am currently working on an updated version of my Academic Library 2.0 Concept Model. It might be useful to develop a concept map for the larger project of defining Academic Library 2.0.

I encourage any new readers to go back and read my original post on the model and to read my more recent post about the Academic Library 2.0 wiki project I am working on.

Academic library 2.0 concept model

Comments on “The Network Effect Multiplier, or, Metcalfe’s Flaw”

Yesterday Fred Stutzman posted about a social networking theory that he is developing. I am just going to address the central theory and then outline a couple of ideas that came to mind while reading.

Therefore, the fundamental flaw in applying Metcalfe to social technology is its inherent lack of nuance and granularity. When people join the network, they are given more options than simply connecting; the network is worth the sum of associations and actions that are allowed in the network. We must instead think of network value in terms of a network effect multiplier, as the actual value a network adds to an application is under the direct control of the application designers.

The above paragraph introduces Fred’s theory. Essentially, Metcalfe’s law applied wonderfully for binary networks, but fails to take into account the multifaceted nature of modern social networks. One of the examples Fred uses is MySpace. He points out that value is not limited to how many connections a user has but is also enhanced by the various types of interactions and actions enabled by the system.

Lately I have spent time in MySpace connecting with old friends. In so doing, I have come to appreciate the customization of MySpace over sites such as Friendster and Facebook. While this customization leads to much bad design, it also enables users to add third party flash widgets to their profiles. By adding third party services, a user can in effect build in value beyond what the sites designers intended. For example, the new service txtdrop.com allows users to build text messaging capability into their MySpace profiles. In fact, this ability to mashup applications and services is one of the key features of Web 2.0. If mashups continue to be the norm and social networking sites such as MySpace begin to offer open API’s , then any new participant could bring in or develop third party value beyond the control of the designers.

Fred’s piece also made me think of other types of networks such as Wikipedia. A user’s contribution to this service can be measured in intellectual contributions as well as through interactions and actions. I really don’t have any conclusions as to how Fred’s theory applies to these networks, but am interested to see how he applies or expands his theory accordingly.

I was also thinking about how different users of web networks often have different capabilities from one another according to their administrative privileges or user type. Might it be possible to apply Fred’s theory to how many or how few privileges users should receive?

Lastly, I though of the “paradox of choice“. At what point do added features or interactivity begin to detract from the value of a network by overwhelming the users? What is the proper balance between the number of users and the complexity of the service they are participating in? I wonder if these extremes are inversely proportional so that a massive network like MySpace could be clogged if it had both too many features and too many users, but a small network of experts might benefit from a highly complex feature set. Fred’s theory might be a good starting place to explore these questions.

I am now going to read over Fred’s theory a few more times to make sure my comments are on track. If not, these are still ideas inspired by his paper.

Technorati tags: networktheory

New social networking application KickApps

KickApps is a hosted platform that allows webmasters to quickly and easily deploy user-generated content and social networking functionality directly on their websites. Our company provides a “white label” solution, with all elements precisely matching a website’s existing look and feel. The KickApps platform is highly customizable, scalable and enterprise-quality.

With highly customizable solutions like KickApps becoming more common, it is becoming easier for libraries to develop vibrant online communities.

via TechCrunch

Info. about BarCamp

“What is BarCamp?” video from HorsePigCow.

Local coverage on WRAL Tech Talk blog.

Freshman facebook usage 2005 vs. 2006


Fred published a new Facebook study:

As my previous study included data collected in summer 2005, I thought it might be useful to compare that data against data collected this summer. This study will compare snapshots of freshman use of Facebook on the UNC-Chapel Hill campus on June 27, 2005 and June 27, 2006.

The results are just as fascinating as last year.

Some responses to the Web 2.0 section of OCLC’s NextSpace


This is a multipart section, so I will only be responding to individual ideas that struck me.

1. Rick Anderson was the first commentator. In his piece he argues:

But if our services can’t be used without training, then it’s the services that need to be fixed — not our patrons. One-button commands, such as Flickr’s “Blog This”, and easy-to-use programs like Google Page Creator, offer promising models for this kind of user-centric service.

While I whole-heartedly agree that our web services need to be functionally intuitive, in its entirety this section of Rick’s argument seems to bash user education. As I have argued before, I think that education is even more important in a Web 2.0 world. I believe we need to teach users to think critically about how to evaluate and contribute to Web 2.0 conversations and resources. I do agree with Anderson that libraries are ill-equipped to educate all of our users in the classroom. I see this as a call to build new online resources and services that help our patrons learn the skills needed to survive in a Web 2.0 information landscape.

2. In the second section, Michael Stephens’s discusses core attributes of Librarian 2.0. In contrast to Anderson, he states:

Users will create their own mash ups, remixes and original expressions and should be able to do so at the library or via the library’s resources. This librarian will help users become their own programming director for all of the content available to them.

If not through education, how will librarians guide their patrons in this process of discovery and creation?

3. In the third section Chip Nilges discusses how OCLC is building off the principles of Web 2.0. He states the following:

O’Reilly’s notion of  harnessing collective intelligence, for instance, is at the heart of OCLC’s cataloging cooperative, resource sharing network, and virtual reference cooperative.

He later explains,

Services under consideration include including tagging, list creation and sharing, citation management, personal cataloging, and the like.

I see the move from the first of these stages to the second as the true transition to Web 2.0. It shows a move to recognizing library patrons as the true end users of our services and collections. Furthermore, it represents a more explicit trust in the collective intelligence of our users.

4. I love some of the practical suggestions posed by John Riemer. I will highlight my favorites, but will refrain from discussing them in great detail because I am already exploring them in my Master’s paper. A couple of ideas are the following:

Relevance ranking techniques should be driven by much more than the mere prevalence of keywords in the bibliographic record and be fed by a wider range of metadata, such as circulation activity, placement of materials on class reserve lists, sales data, and clicks to download, print, and capture citations.

User-initiated services like renewal, recalls, and interlibrary loan requests should be complemented by views into the campus bookstore’s inventory, options to purchase from an online bookseller, displays of availability in any geographically proximate library, opportunities to see and select terms for expedited delivery, etc.

If you want to learn more about how I envision the above services, or why they fall into core Web 2.0 values, please check back to read my Master’s paper.

5. The final commentator, Dr. Wendy Shultz is a futurist. In her section, she attempts to describe both current and distant trends. In fact she makes it all the way through Library 4.0. I am going to wait a little before I start worrying this far into the future.

Academic Library 2.0 Wiki/Blog and Master’s paper

As I work on my Master’s paper over the next 2-3 weeks my posts will be less frequent. My Master’s paper will focus on my Academic L2 concept model. Once I get that wrapped up, I promise to add significant amounts of original content.

I am going to revise the model significantly. As I am finishing up with the paper, I plan to post the updated model to solicit feedback from the L2 community. It is my hope that I will be able to link to the discussion as an appendix to my paper. Of course, the conversation will continue once the paper is finished.

I am still figuring out how to integrate these conversations into my paper/project. I am tossing the idea around of setting up a wiki or blog devoted to Academic Library 2.0 and posting the model and my paper to get the discussion started. Would anyone be interested in such a project? If so let me know and I will see if I can work on setting up the site as part of my project.

I know a few bloggers have been posting about Academic Library 2.0. Would anyone be interested in contributing to a community project? What other resources might be useful instead of a blogs and wikis? Squidoo? Let me know your ideas.

I know there is already a Library 2.0 wiki. Would it be better if I started adding articles to that one? Is there some other format that would be easier for people. I am thinking a communal blog might be better for fostering discussion. Given the nature of the model, I am focusing on getting academic librarians more actively involved in the L2 discussion.

If you like this idea, please help me publicize it. Thank you for your support.

academiclibrary20

TechCrunch » Blog Archive » Swaptree Update, First Screen Shots


The site discussed in this post on TechCrunch seems to be one of the more innovate services devoted to trading media.

Swaptree will allow users to swap media items (books, CDs, DVDs and video games) with other users without the use of cash. Swaptree will not charge a transaction fee, relying instead on contextual advertising revenue that will be placed on the site. For a new user, the idea is that you type in a few items that you own and are willing to trade (using the UPC or ISBN code) and you’ll see thousands or tens of thousands of items that people are willing to trade for your stuff.

Have any libraries or library contortia tried to host anything like this on a local level? Have any college or university libraries tried to host something like this for textbooks?

The power of images


I originally created the Academic Library 2.0 Concept Model for a presentation because I was having trouble expressing the idea verbally. I hadn’t completely understood the explanatory power of diagrams until the great response I received both from my class and now here on the web. I am glad I took Systems Analysis. I got a solid background in how to display ideas through diagrams. They are definitely a great way to translate concepts between groups. I just noticed another post focusing on how the model can be used for explaining the concept.

I have found that the visual image of Web 2.0 – the extended mindcloud – has been a great visual starter at sessions I have run. ‘Participation’ and ‘Remix’ provide two good concepts to open up the discussion with people, before actually going into showing and discussing social software. I am also adding Michael’s Academic 2.0 concept model to my discussion pool.