Tuesday, November 3, 2009

BubblePLY & Screenr

BubblePLY is a very cool annotation tool for online videos.  It accepts more than just YouTube, but it makes no guarantees about those it will accept.  I suppose you'll just have to try it out and see.

BubblePLY enables you to put text annotations, subtitles, and even images and video on top of the video.  This is a great tool for teachers.  Imagine the benefits of being able to annotate instructional videos.

Here is a sample (though, not good one) from my personal video collection:

[edit - The embed doesn't seem to work, which is unfortunate. I hope that they fix this. Here is the link to the video.]





Here is a screencast of the process done with Screenr.  You'll notice the audio isn't very good.  I think that's my microphone (and/or audio card).  Both BubblePLY and Screenr is a great job, though.

TubeChop

TubeChop is a great YouTube editing tool.  No need to register or log in.

As a teacher, I often just want to show a piece, or a series of pieces of a video to a class.  TubeChop makes this easy.  Just grab the URL for the YouTube video you want to edit (or do a keyword search from the YouChop site) and paste it into the text box on the YouChop homepage.  YouChop with then load it into the editor and you can choose a range of time (the portion of the video you want to watch) using a slider for start and finish.  Then "Chop It".

The site will them give you a link and embed code that you can use to disseminate the finished product.  Very easy and very convenient.

Give it a try.  Here is the resulting 10 second piece that I cut from a 5 minute video

Thursday, October 22, 2009

Google Books - Exporting Citations

Google Books is becoming one of the most useful tools for researchers out there. Pair this with Google Scholar and, if you are lucky, network authentication from a university that has deals with the publishing companies and article databases and many of us can avoid the physical library entirely (especially if you include document delivery service and interlibrary loan). This is fantastic news for scholars living away from their university, namely distance education students and master's/doctoral students finishing up their theses/dissertations (me, for instance).

Anyway, with more and more searches leading to Google Books I was going nuts trying to figure out how to export citations. I knew it had to be there. I don't know why this was so difficult to figure out or why Google doesn't directly have it on their page (not really geared toward scholars). Here is what I finally found (thanks New Mexico State University Library for the tip)

Once you find a book in Google Books this is what you do.
  1. On the left side, under the "Get this book" category, click on the second to last link, "Find in a library"
  2. Clicking on "Find a library" opens the book's information page on World Cat.
  3. On the upper right, click on "Cite/Export"
  4. In the window that opens, you can choose to copy a citation (cool function) or export.
  5. Click on the export option that best works for you, "RefWorks" or "EndNote"
Of course, this doesn't make the process grabbing citations for edited chapters, but I guess they can't do all the work for us, can they?

Tuesday, October 13, 2009

Document Management / Knowledge Management in Small Departments with Limited Funds

I have been so focused on document sharing (including: text, audio, video, etc) over the last 5 or so years, I've forgotten how difficult enterprise-type document management can be.

There are no lack of resources for document sharing (even the text kind). Scribd is one of the best. However, when it comes to a product that stores (all sorts of files), organizes (both keywords and indexed search), keep version histories, and provides a closed, shared workspace for group collaboration is a tough find. Oh yeah, did I mention that I can't afford enterprise licensing for a small English language education department? The options are truly limited and frustrating in this case.

I don't see that the larger, opensource Content Management Systems (CMSs) do this. Drupal, Joomla, and the like are focused on structured organization of content, but not large scale document repositories. If I'm wrong, please comment below. I'd appreciate the help.

Then I started looking toward knowledge management (KM) systems. There are essentially two kinds: (1) is post-centric and (2) document-centric. I'm looking for the latter and it wasn't easy. Post-centric could really be done in any CMS, but document-centric views are hard to come by. In this area, I'm going to try KnowledgeTree. It's paired-down community build is free and looks pretty good. Of course, the coolest features are enterprise and expensive :) It looks like it has everything that I need as well as much that I don't (document routing, check-in/check-out, etc).

Another service, Alfresco Share (http://www.alfresco.com), is an opensource project (with commercial supported version) that does a pretty good job with documents. It is not necessarily a KM application, but rather a online collaborative workspace. Unfortunately, I think that it's overly difficult, which may be it's kiss of death. IU isn't very good; therefore, it times a long time to learn and a longer time to internalize the functionalities. It took me forever to find a document in a folder of less than 30 files. All I wanted to do was to find the most recent and there was no easy way to do it (fail). However, I've since learned to search for them, which makes it much easier.

Really, and I'll be struck dead for this by Microsoft-haters, MS SharePoint is the best I've seen for this. It is really document-centric, which is exactly what I need for this project. It's free, too (if enterprise is already using Server 2003 or beyond). Problem is that few people know how to administer it and I don't think that anybody in my current organization will do take on that chore. The drawbacks? It's Microsoft and all that entails. It can be overly difficult to accomplish tasks, user management is difficult (and somewhat locked down), and it can be really slow. Oh, yeah. And it requires Internet Explorer for full functionality. Again, I'd love to hear other opinions on SharePoint. My experience with it was over 4 years ago and things tend to change quickly.

Tuesday, May 19, 2009

Social promotion and the direction of schools

The following was a response to a comment on my posting about Ombama's education agenda (at the time of publication) on my Seouldaddy blog. I'm cross posting here due to the topic. Given the length (it wouldn't completely publish in the comments), I thought that I would just make it a post.

It reads a lot like a comment. The organization could use a lot of work, but this isn't a paper now, is it? :)

The original comment was criticizing social promotion (age-based grouping) in schools.

I agree that age-based tracking is the wrong approach. The justification is that students who are in classes with younger OR older students have affective issues. This is certainly possible (and even likely), but I feel that the greater good will be served by ability-based tracking. This is also an issue of socialization. When this becomes the norm, those affective issues with fade to a large extent.

Of course, we could just do nothing, just stay the course. We can continue to sail straight into the abyss :)

I'm not one of those people who scream 21ST CENTURY SKILLS down the halls of the schools. I don't really believe that 21st century skills are fundamentally different than 20th century skills. The tools are certainly different, but the skills of critical thinking are the same now as they always have been. The greatest difference is the ability to filter out all the junk. However, I do believe that 21st century schools should/will be significantly different than 20th century schools. This view comes from the landscape of changing technologies, societal needs, and global competition/resources.

Changing technologies enable, and even promote, decentralized learning. 20th century schools were about aggregation of staff, resources, and students. This model was based on logistical realities of the time. Resources had to be localized in order to interact with them. Great teachers in Paris couldn't serve students in rural Illinois. Schools, therefore, had to do their best to bring the mountain to Muhammad.

The costs and skills necessary to do this required increasing amounts of money and education's version of mergers and acquisitions. Districts (School Corporations) grew increasingly larger and more complex to manage these items and issues. At this point, we are seeing the fallout from this model. Districts are finding that they cannot continue to fund everything that they need to do to keep going. These massive organizations are finding that they are top-heavy, but there is nothing that they can to to solve this. It is the natural progression of the business model. You can restructure the business as much as you want, but aside from completely systemic change, the business will never recover.

21st century schools will be about accessing the widely distributed knowledge and abilities of the global populace. Information is no longer scarce and, thus, schools are no longer the owners of that information. Schools will be more about decentralizing education, thus localizing education. This localization, however, comes in the context of access to global information and interaction.

So, what does a 21st Century school look like? I don't know. Why don't you tell me.

My vision would be a flexible space that is both virtual and real. The "classroom" would cease to be a room and more of a concept where people gather to share information. Classes in this view are more about collections of diverse lessons, tasks, projects, and so forth. The class then becomes an aggregation of activities than address standards as well as steps to achieving short and long-term goals.

The greatest change, though, must be the change in social expectations of what education is. For instance, standardized assessment and social promotion must die. As long as these exist, the above changes can never succeed. These are the tail wagging the dog. Standardized assessment is not inherently problematic. The implementation is the problem. Standardized assessment encourages educational systems to strive for improvements on test performance. Therefore, you get test effect on curriculum. When this occurs, the freedom of exploration necessary in my vision is not possible.

As for social promotion (age grouping), this approach assumes that learners benefit most from learning with their age grouped peers. This is certainly possible in my vision and could even be implemented in some ways, such as "homerooms" or classes that focus on making sense of the learners' places in society. These kinds of age-based striations could be beneficial for establishing a sense of community and for socializing students (still a role for schools). Aside from these, strict, curriculum-wide age-based grouping stifles flexible learning initiatives by effectively requiring that age, not ability/interest/goals/etc drive grouping.

This is much more than I intended to write and the organization is terrible as it is largely stream of consciousness, but my thoughts (in a rudimentary form) on the direction of education are here. Let me know what you think.

Saturday, March 21, 2009

Online Colleges Drawing Foreign Students

Online Colleges Drawing Foreign Students

Great potential avenue for revenue generation in Korea. Take a country with more MA's and PhDs than academic work and deploy them in international distance education. The amount of training to transition to online teaching would be significant, but this is an area of potential growth.

Start with areas unique or, at least central to, Korea such as Korean language and culture, (East) Asian studies, and so forth and then add other programs in technology, sciences, and even humanities. I know many of you with experience in the Korean Academy will scoff, but this does have huge potential if done right.

Tuesday, March 10, 2009

These Lectures Are Gone in 60 Seconds - Chronicle.com

These Lectures Are Gone in 60 Seconds - Chronicle.com

I originally thought that this concept of "micro-lectures" was just a rebranding of mini-lectures. In other words, short, pointed, lectures that focus a single topic quickly. This isn't the case. It is about boiling down a long class lecture into a couple minutes.

I'd say that's a great idea. If you can do something as well in less time, then do it. The problem is, I doubt this is the case. What people are going to do is boil down the lecture into keywords and give some links for students to follow. I don't necessarily think that this is bad, if done well, but seeing how elearning has developed over the years I don't see this being done well by most teachers.

I will say, though, that this is aimed on online/blended classes. For these, I think it is a great idea. I know that I can't watch an online lecture for 20 minutes without checking my email, getting a snack, and maybe even watching a little TV. Short, focused lectures paired with relevant resources and guided discussion seems like a darn good class format to me.

I'll agree, though, that there are limitations, but I think that they are fewer than suggested in the article. The only exception for me is in situations when a good narrative is required and/or when I can get the information quicker from a lecture than from the resources.

That being said, I think that I am going to experiment with my own version next fall in my writing classes. Having a library of lectures could really come in handy when trying to individualize instruction for mixed-ability classes as I always have.