EdVentures in Technology
teaching, learning and change
Archive for TechTalk
June 19, 2008 at 2:58 pm · Filed under EdTech, Random Thoughts, TechTalk
If you don’t, you soon may if many wiki platforms have success in promoting their Firefox extension for the Universal Edit Button. The idea is akin to the now almost ubiquitous RSS icon. When you come across a page that is editable, this icon will appear in your address bar letting you know that you have the ability to edit this page. It is hoped that this branding will serve as an open invitation resulting in an increase in the participatory culture that has made the wiki world so unique.
While a terrific step in the right direction, my desire is that wiki developers will seriously consider embedding this functionality into the web experience such that an extension is unnecessary.
“The amazing quality of many wikis, especially wikipedia, makes people afraid to contribute. But wikis want you to edit them. This button is meant as an invitation for surfers to contribute as much or as little as they want.” — Ehud Lamm.
Thanks to ReadWriteWeb for the alert.
Photo and quote provided by UniversalEditButton.org
Tags: wiki, universal-edit-button, ueb, edit, participate, culture
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April 18, 2008 at 11:39 am · Filed under Social Software, TechTalk
Twitter is a pretty simple mechanism. In 140 characters or less, tell the Twitterverse what you are doing, what you’ve been doing, what you plan to do or what is holding you up from doing what needs to be done. Got it?
First, create your account
Twitter is free, but you do need that digital identity so folks can find you. So visit Twitter.com and sign up.
Second, start posting
You really don’t need to do a whole lot if you just want to sample the world of Twitter. Once you are logged into your account, start dropping your Tweets into the What Are You Doing? box.
Third, find folks to follow
Now you will want to build out your network. This is done by finding folks to follow. You may want to find those in your local area or in your industry. You may want to find those who share your interests. Or you may just start picking folks at random. There are a couple of ways to do this. One is to use Twitter’s Search feature to find folks by name or by location. 
Once you find someone that you wish to follow, take a moment to see who they are following. You can quickly and often times effectively expand your network in this fashion, growing geometrically rather than linearly. 
Another recent resource is TwitterPacks. Twitter-ites are adding themselves to this wiki and self-sorting by field, location, and interest.
Fourth, find a good Twitter app
Once your network starts growing, you will likely find that constantly refreshing your Twitter page gets old quick. Once you hit this point, you will want an application that displays your Twitter activity in near real-time. Finding a good Twitter app, or client, is sort of like finding a good pair of shoes. You have to try a few on before you’re happy with the fit. I’ve tried Tweetr, Twhirl and Snitter. I finally settled on Snitter as it had most of the features that I needed/wanted in a Twitter client.
Fifth, manage your network
Your network is organic and I would compare it to the art behind the bonsai tree. Like the bonsai, you need to nurture your network. It requires care, fertilization and sometimes, pruning. There are a number of tools you can use, but that is a topic for a future post. Managing your network is an art form and it deserves greater attention than a few lines can deliver.
Sixth, have fun!
When it comes to Twitter, if you’re not having fun then you are doing something wrong. Twitter is kind of like Cheers, where everybody knows your name. Spend some time Tweeting and responding to other Tweeters and pretty soon, when you come online, your Twitterverse will treat you just like Norm (minus the beer)!
There is a wealth of information out there but I’ve found the Twitter Wiki (http://twitter.pbwiki.com/) to be an incredible resource for all things Twitter.
Tags: twitter, how-to, community, collaboration, network
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April 18, 2008 at 9:36 am · Filed under Social Software, TechTalk
Ellen Paxton (@epaxton) asked a question on LinkedIn, Are You a Twit? A few weeks later, Allejandro Reyes (@successfool) at Successfool.com asked the same thing. Here was my response.
My LinkedIn Answer
“For me, Twitter is my professional development, late breaking news and support system in one tool. It enables me to ask and answer questions from my network and has led to more than one “A-ha!” moment. While some are quick to point out it’s rather unstructured nature, it is that very characteristic that makes it so valuable. The lack of structure has led to some unique and effective community generated processes, such as the open but specific response (
@edventures) and the TwitterPoll. Twitter does take on a life of its own and regular users will find that they will develop a sense of community with those they follow and those that follow them. The sense of ownership is strong and has led to the development of real world networking and collegial opportunities that might not have otherwise presented themselves.”
It’s been over a year since I first heard about and chose to dabble with Twitter. I’d long been frustrated with the one to one limitations of the majority of Instant Messaging services and had longed for a means to collaborate with a number of folks simultaneously. Twitter was the answer to my needs but it took nearly four more months after I used it for it to become the tool I desired.
You see I wanted a network that was a stripped down version of the Facebook/MySpace wall. I wanted a community of contacts with whom I could converse on a variety of topics without all the extraneous chrome that surrounded Social Networking sites. The problem was not with the tool as Twitter was designed for this very thing. The problem was adoption. It wasn’t enough for me to be online, I needed colleagues and contacts to adopt this tool as well. As it turned out, it was simply a matter of time. By last fall, Twitter had, for me, finally reached a critical mass. This was identified not only by the number of Twitter users, but by the number and variety of tools that sprung out of the needs and desires of the community to communicate and collaborate in different ways.
Now, a year later, my very own personal and professional network has grown. I have 421 followers and am following 352 Twitterers from all over the world. Nearly every day I add someone new to my network and as a result I have a steady stream of information flowing through my Twitter client, Snitter. Which begs the question…
How do you keep up with the flood of information?
There is a literal ocean of information that floods through our processors every day: e-mail, RSS feeds, Tweets, IM, SMS, the list is endless. It is impossible to keep up with the torrent and foolish to even try. So rather than spend one’s time trying to consume it all, try a different approach. One of my colleagues (can’t remember who, so drop a comment and I’ll make sure to give you proper attribution) had an analogy about a river and fishing. Mine is quite similar.
When I was stationed in Pensacola, I used to head to Johnson Beach as often as I could to escape back to nature. One of my favorite pastimes was to throw a cast net and see what I caught. I could spend hours casting just to see what I could find, or I could spend just a little time fishing for a specific critter. And as with every endeavor, the more your refine your technique, the better you become and the more efficiently you use your time.
CC Flickr Image by jaredb
Throw a cast net and see what you catch. Sample bits and pieces and if you find something of interest, follow up. Or you can refine your technique by automating the process of searching on a specific keyword that you can identify.
Tags: twittercommunication collaboration community practice
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February 14, 2008 at 1:04 pm · Filed under TechTalk, Web 2.0
From Weblog Tools Collection comes this late breaking item.
Chris Johnston has announced the availability of a public WordPress 2.5 demo site. This site will house the most up to date version of WordPress 2.5 prior to its release in March. This is particularly useful to those who do not wish to setup an SVN install of WordPress on their local machine or web server.
I had problems with a redirect to SiteSpinner using the URL http://wp.chrisjohnston.org but adding /wp-admin to the end got me right to the login screen.
The username/password combo for the demo site is admin/demo
Below are current screenshots of the major working spaces. Click on the image to see a larger version in my Flickr account.
Dashboard
Write
Manage
Design
Comment
Plugins
Users
Settings
Blogged with Flock
Tags: wordpresswp2.5 wordpress2.5 blog
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January 27, 2008 at 10:43 pm · Filed under Random Thoughts, TechTalk
I’ve been offline for quite a while. Much of it has to do with my workload at the University but the other part is that where I live in rural New Hampshire, high-speed Internet access is mostly a sweet dream. Trying to maintain a digital identity with a dial-up connection that maxes out at 22kbps was simply an exercise in frustration. Well even that came to an end last week when our phone line suddenly went dead. Turns out that frost heaves pushed up our buried phone cable (which apparently was poorly buried by whoever installed it) and it was promptly cut when our plow guy cleaned our driveway during the last snowstorm.
That led to a decision point: do we continue to pay for a landline when both my wife and I have cell phones with excellent service here at home? Is it worth it just to suffer through on a questionable dial-up connection? Turns out that neither one of us believed it was. So begins our experiment with disconnecting from the physical and going ethereal (ok, wireless). For the cost of our landline at about $50-60/month and the cost of our dial-up connection via PeoplePC at about $10/month, we could get set up with Verizon’s Broadband Access wireless Internet service at $60/month.
I had reservations about how the service would fare at our home but I figured I’d give it a shot. I tried to swing by our local computer guy but his office is closed on the weekend. So I traveled down to another Verizon store and purchased a USB720 wireless adapter and service.
Interestingly, each connector is assigned its own phone number. I wondered how they managed to keep track of service and it turns out they do key it to a phone number. It strikes me as a bit limiting in that it would almost make more sense to attach an IPv6 number instead but I know little about the infrastructure that comprises their network.I was concerned about signing on to a contract but Verizon does have a 15-day return policy and I figured that would be plenty of time to test the typical use cases I would be employing. So now it came down to testing the device. Installation was a snap. Drop in the CD, run the configuration app wizard, attach the device and connect to the Verizon network. In less than 5 minutes I was online and connecting at 684 Kbps download/480 Kbps upload. Now this isn’t great compared to the possible connect speed of the Broadband Access service (600 Kbps – 1.4 Mbps download/500 Kbps – 800 Kbps upload), but considering that we are on the fringes of the deployment of this service and compared to my old connection speed of 22 kbps, I ain’t complaining!
SpeedTest Results - Round 1
Speed Test Results - Round 2
I was even able to install the VZAccess software on my wife’s laptop and our home desktop so that they could use it as well. So far, so good, as all three connected successfully. The only caveat to the plan is that they have a cap of 5 GB per month:
“If usage exceeds 5 GB per line during any billing period, we reserve the right to reduce throughput speeds of any application that would otherwise exceed such speed to a maximum of approximately 200 Kbps. These speeds are subject to change, in our reasonable discretion, in order to address network issues.”
It will be interesting to see how much bandwidth I consume on a monthly basis and the VZAccess software should allow me to track this.
[tags]verizon, wireless, internet, isp, online, usb720[/tags]
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December 6, 2007 at 8:00 am · Filed under EdTech, Higher Education, PSU, PSU E-Learning Blog, Social Software, TechTalk
Updated to include August through December 2007 releases
Educause has a series that highlights specific current technologies and boils them down into a mini-sheet that tech coordinators and advocates can use on their own campus. Unlike some of the Educause resources which require membership, this series is open to the general public which means that K-12 folks can access them as well. New brief sheets have followed a monthly publishing schedule with the latest being the Twitter brief posted just this month.
The series can be found here, but the individual links of papers (in PDF format) posted as of 19 July 2007 are listed below. I find looking at the timeline of releases interesting from an anthropological perspective as it illustrates where the edtech interest was focused over the past two years that these briefs have been published.
7 Things You Should Know About:
[tags]educause, 7things, technology, edtech, briefsheet, whitepaper[/tags]
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July 10, 2007 at 10:55 pm · Filed under EdTech, Higher Education, PSU E-Learning Blog, TechTalk
Today’s keynote had a couple of huge announcements, one of which may have an incredible impact on one of their partner vendors, TurnItIn.
CIO Michael Chasen announced that starting today all of the Blackboard Learning Systems: Blackboard, CE and Vista are able to download and install via either Building Blocks or PowerLinks, a new anti-plagiarism tool, SafeAssign. The tool can act either stand-alone locally or, like TurnItIn, it can upload student work to a centralized database that will then “protect” a student’s intellectual property from inappropriate use by other user’s of SafeAssign. There were a couple of interesting features such as a direction citation tool that identifies the specific resource that appears to have been used and the ability to allow students to “opt in” to the service (which I believe can be turned off administratively thereby effectively mandating use of the service). I wonder what kind of financial impact this will have on TurnItIn when Blackboard institutions learn that they can save the tens of thousands of dollars they spend on their annual subscription costs?
In other news, Chasen also announced the availability of a new tool intended to bridge the three learning environments. Available with the licensing of one of their three systems: Community, Content or Outcomes, is their Learning Environment Connector. Although a QA tech I was speaking with thought it was already available, I haven’t been able to find it on their site to link to as of yet. The idea is that schools will be able to bridge users to other Bb LMSes, as well as to the three Systems. This is big news as it is the first sign that the company is working to bring the formerly disparate environments together. In our own university system in New Hampshire, it means that Plymouth State which employs the Campus Edition version of the LMS may well be able to leverage the community and content systems that both UNH and Granite State College were only able to access as they were Blackboard sites. Rather than worry about the differences in our LMS, we can now focus on developing points of collaboration and tangency for our respective and some times cross-pollinating student bodies.
[tags]blackboard, bbworld07, chasen, turnitin, safeassign[/tags]
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July 10, 2007 at 10:19 pm · Filed under EdTech, Higher Education, PSU E-Learning Blog, TechTalk
I’m down in Boston, Mass. and today was day one of Blackboard’s user conference. Steven Leavitt of Freakonomics fame gave the opening keynote and did an admirable job. My takeaway points:
- Incentives matter - For both good and bad. Leavitt opines that anything worth winning is worth cheating for. My take, if you make the prize too valuable, people will often cheat to obtain it (he sites the example of tax returns prior to the requirement to include your dependents SSNs and the overnight “disappearance” of over 7 million children that tax year). But also, folks like to feel like they are valued and therefore it is important to ensure that the incentive is relative to the task.
- One small idea can tip the balance - In the example above, a single IRS employee made the suggestion twice over a period of years. His suggestion, once acted upon, has meant an over 30 billion dollar increase in revenue. You never know when your one simple suggestion could have such an enormous impact, so act!
- Education is ripe for a revolution - We’re still trying to teach the same way we did 40 years ago. The corporate world has evolved, why hasn’t education? By the way, Leavitt also mentioned that the idea of tenure in the world of higher education has to go because it no longer serves it’s original purpose and now simply ensures that mediocrity is rewarded. I’m sure that will stir the pot with educators but perhaps he has a point.
I just finished listening to Tapscott’s Wikinomics, perhaps I should now add Leavitt’s Freakonomics to my list.
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June 22, 2007 at 10:19 am · Filed under TechTalk
My sincere apologies to those who may have tried to post comments to my blog but were unable to. Dean Shareski and Beth Kanter most of all!
Turns out that somehow my comments.php was pooched. Went back to an older version of the function, copied the good code, dropped it in et voila! Comments are now working once more.
It really shouldn’t have taken me this long to fix this considering how easy it was but my head has been in other places of late.
So please if you have wanted to comment but were unable to, come on back and drop a line. I would really love to hear from you!
And thanks to Cliff Pearson for motivating me to fix this problem!
Cheers!
[tags]wordpress, comments, pooched[/tags]
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June 14, 2007 at 12:21 pm · Filed under TechTalk
If you can read this, the latest pre-release beta version of Flock has posted successfully to my blog!
[tags]flock, browser[/tags]
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Tags: flock, browser
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