links for 2010-11-10

By dougpete Posted in Uncategorized

Western RCAC Symposium 2010

Every year, the Western Regional Computer Advisory Committee hosts a one day Symposium of teaching with technology for leaders in the South Western Ontario Region of Ontario.  The plans have been finalized and we’re looking forward to the day and welcoming ~400 principals and educational leaders on Thursday, December 9.

RCAC Logo

The venue is again the beautiful Lamplighter Inn in London, Ontario.  The events of the day include a couple of external perspectives through keynote addresses and then breakout sessions highlighting some of the great things that are happening in schools from Windsor to Waterloo; St. Thomas to Owen Sound.

Keynote addresses this year will focus on our students.  Ian Jukes (@ijukes) will explain why today’s students are not the children that our current schools are designed for and will offer suggestions about how to address this.  And, Angela Maeirs (@angelamaiers) will help us understand the “Habitudes” of a 21st Century Learner so that the table can be set for success for them.

Breakout sessions will provide ideas for motivation and leadership for schools showing actual practice in Ontario.

  • Literacy is not Enough; 21 Century Fluency for the Digital Age
  • iPad in the Classroom
  • Tapping into Your Curiosity, Imagination, and Expertise
  • Facebook in Waterloo Classrooms
  • A Personal Learning Network for Principals
  • Knowledge Ontario Update
  • Live Scribe Pens in the Classroom TLLP Project
  • Getting it Right: Aligning Technology Initiatives for Measurable Student Results
  • Young Minds, Digital Times
  • Getting Along Digitally – WECDSB Peer–Led Electronics Awareness Program
  • The Writing Process and Assessment with Turn-It-In.com
  • Read Alouds and the Interactive Whiteboard
  • Have you seen the OERB lately?

We are excited by the program this year and know that the audience for the day will leave inspired and motivated.  Registration is now open and complete details about the day are available on the Western Regional Computer Advisory Committee website.

 

links for 2010-11-09

By dougpete Posted in Uncategorized

Evaluating My Blog

It was with interest that I read Kim Cofino’s blog entry the other day entitled "Creating a Blogging Scope and Sequence".  I think that the intent was to provide a sense of academic rigour in the process.  This followed on a message that an Ontario Educator, @danikabarker, had sent out indicating that she was marking blog posts.

I’ve seen a number of rubric creations that people use to assess blogs and they do serve to remind me that I’m not a teacher of English!  I do understand the need for an assessment if creating a blog or responding to blog posts are part of the criteria for a course.  All of this follows, of course, on a little forth and back that I had with Jenny Luca about academic rigour in terms of references, etc., for blog creation.

All of this really is interesting – after all, blogging is something that we’ve contrived relatively recently as a reading, writing, and responding mechanism.  So, it does make sense that there is an attempt to put a number or letter on things for classroom reporting.  I recall a conversation that I had with an A&E person who indicated that "if it wasn’t assessed, it wasn’t taught".  I really had difficulty with the logic because just it was "taught" doesn’t necessarily mean that it was "learned".  But, it wasn’t the first time that I had disagreed with this person.

So, if we’re going to do some sort of assessment, I guess the question should be "what for?"  I can see where there may be some who would consider this a culminating activity.  Perhaps the actual "words to blog" action could be.  If we see a blog as an area to develop and share concepts, and an ongoing process, I would hope that it’s more of a formative assessment with the goal of making the writer more reflective and to use the tools, along with reader feedback, as an ongoing area for improvement.

As more classrooms include blogging as an academic exercise, maybe it’s time to define just what it is we mean when we say "blog".  In her post, Kim quotes from Will Richardson’s Blogs, Wikis, Podcast and Other Powerful Web Tools for the Classroom book on page 32.

Now, I have great respect for all of the folks that I’ve referenced above so I thought that maybe it would be interesting to evaluate my own blog.  I was all set to go when another voice who I greatly respect, Stephen Downes, comments on Kim’s original post as "For the record, the things she says are not blogging, are blogging."

So, where does one start?  I go back to my A&E resource who indicated once that "there need to be clearly defined targets" that students can aim for. 

I don’t think that it’s going too far out on a limb that all of the above want to push bloggers towards #8 in the list above.  As I reflect on this blog, I surely can see 2, 3, and 4 on a regular basis.  In fact, it’s my goal that once a day I use this blog to share what I’m finding on the internet with the hope that it is of value to other.  For the most part, I would suggest that my ramblings are 5 and 6.  I guess that I just have to learn to live with the word "simple".

And yet, there is another side to all of this.  It seems to me that the value of blogging is in the value that readers have to the blog itself.  This manifests itself in a number of ways.  There’s nothing like the thrill that comes when someone writes a reply or mentions the writing on Twitter encouraging others to read the content.  From a quantitative perspective, the statistics that most blogging platforms provide real numbers as an indication of the value of the content.  If the goal of blogging is to start or continue the discussion, shouldn’t the level of engagement that results be the ultimate assessment tool?

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links for 2010-11-08

By dougpete Posted in Uncategorized

More Breadcrumbs

I quite enjoyed messing with the Google Breadcrumb from the Google labs.  It was a pretty interesting way to quickly write an application that would play well on the web or on any of the smart phones or iPod or iPad that you might have.  Friend @pbeens responded to my original post and showed some of the things that he was able to do by putting some HTML in his example.  The result was very interesting.  Finally, a reason why in this day and age, a knowledge of some basic HTML was paying off.

The product is so new that there really isn’t any formal documentation so tooling around may be the best option.  When you run the application in a regular browser, one of the things that you might be tempted to do is to view of the source of the page.  At that point, you realize just how this gets displayed.

So, I decided to play around a little more because the more that you can do with something, the more functional it becomes.  I tried a number of things, including trying to embed a Google Gadget with some success.

When I decided to call it a night, I had discovered:

Which generated the following.

With a little HTML knowledge, you can extend the original premise.  Now, we can have Zork with pictures!  Thanks, Peter for pushing me on this.

links for 2010-11-07

By dougpete Posted in Uncategorized

Championship Saturday…

…or … an opportunity to try out a little introduction to programming

I’ve always wanted to try to write something with Google’s Breadcrumb programming environment.  This is a simple introductory programming interface for text only content suitable for display on a computer screen or your web enabled smart phone.

As an introduction to programming, it has the components for sequencing and branching to introduce the concepts without learning a great deal of the jargon required for professional programming languages.  It’s all text based with just a couple of instructions and you’re ready to go.  Without dating myself too much, remember Zork?  You could conceivably write your own adventure game with the power of this language and run it on your phone.

Yesterday afternoon presented some perfect content for me to mess around with.  Amid other household things, I enjoyed the racing from Churchill Downs.  When the racing was done, I thought – wouldn’t it be handy to have all the results in the palm of your hand?  I now had my impetus to do this.

Learning the syntax and how sequencing and branching worked took maybe 10 minutes and before long I had a prototype up and running.  It was just a matter of gathering the results from the races and write it into the program.  A sampling of the code appears below.

(1) Churchill Downs

Louisville, Kentucky

Breeder’s Cup World Championship

November 6, 2010

Mostly Sunny
High: 47, Low: 29

Will this be Zenyatta’s special day?

[Click to see results from Race 1] (2)

(2) Race 1

6 Furlongs Dirt

Purse $50,000 Allowance

Daily Double / Exacta / Trifecta / Superfecta Pick 3 (races 1-2-3) / Pick 4 (races 1-2-3-4)

8 Devils Humor
6 Speightful Lady
3 Scoring Chick

[Click to restart] (1)

[Click to see results from Race 2] (3)

While it’s interesting to look at as a concept, I’m also thinking of the value of this for students.  Rather than letting all of the complications of a language get in the road, you can focus entirely on the finished product and the logic required to create it.  Wouldn’t this be a handy way for students to write their own language reference summary?  It would be entirely available on their cell phone for reference as they do their own programming in a more sophisticated language.

So, I created my Churchill Downs results program.  The application does two other helpful things.   First of all, it creates a flowchart illustrating the logic in the program.  This is very helpful for logic debugging.  Notice that I do have a straight line, sequential logic among the nodes as well as a branch to exit from each.

Secondly, since the most likely object of your programming will be a smart phone, a QR code is generated for your application.  Scan the code below (or click it for a conventional link) to get to my program and check it out.

I like the concept for introductory programming concepts in a real world environment.  If you’re reading this on Sunday morning, you’ve got a bit of time before football starts.  Why not create your own application for your smartphone and show off your picks for the day?  I’m sure that you’ll be pleasantly surprised at the ease with which you can create your first application.

 

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links for 2010-11-06

By dougpete Posted in Uncategorized

Dangers in Public Browsing

I think that we’ve all heard about the dangers of connecting to open networks.  It’s the stuff that spy stories thrive on.  You’re at your local coffee store doing some internet activity and a bad guy attaches to the same network and steals your identity.  After all, you’re both sharing the same wireless connection.  Futuristic, eh?

Not any more.

If you have the Firefox browser and an appropriate add-on, you can do it yourself.  A great deal has been written about the Firesheep add-on lately.  It’s reportedly a proof of concept utility that Mozilla allows to be downloaded and installed to hijack http connections.  Once installed, the curious can monitor the connection for logins and passwords so that you might assume someone else’s account.

In this day and age, I think many of us are quite comfortable with online banking or shopping.  We’ve all been trained to “look for the lock” or whatever the equivalent is for your browser.  That is a visual that you have a secure connection with the other end for the purposes of doing these sorts of things.  You may notice that increasingly more websites are using the same technology for just regular use.  If you head to the Mozilla web presence, it’s all presented securely for you.  So, what’s the issue?

Check out this story.  Watch the CBC report here.

Increasingly, we’re using social networking sites that do require a logon and a password.  The issue becomes one of security.  Is the connection secure or is your logon/password combination open to anyone who happens to be listening.  An article that I read yesterday from the Digital Report Card provides a nice summary of some popular services like Facebook, Twitter, Gmail, Hotmail, Yahoo! Mail, etc.  The report card is an eye opener and the descriptions about SSL and hijacking are important reads for anyone who wants to go online and use these services.  You need to open the link about and read the article, focussing on your own online habits.

Thankfully, the online services involved are responding.  Here’s a report on Facebook‘s concerns.  The claim of over 500,000 downloads is kind of scary.  Especially, if one of the downloaders enjoys the same coffee as I do.

What can you do about it?  FireShepherd (and a tip of the hat to the humour of programmers) is a utility designed to jam Firesheep with random data to make it useless.  But, a better solution is to be aware of the type of connection that you’re making with these services.  More and more of them are offering secure options which you should always opt for.  To help the cause, the Electronic Frontier Foundation offers its own solution – an add-on called https Everywhere which should take the guessing out of the process and force a secure solution when you access the services thereby protecting your credentials.  There is a startup switch that you can apply to Google Chrome to force https connections as well.  That’s been around for a while.

It’s not just coffee shops that you should be concerned about these things happening.  How about a school network where you invite guests to attach?  Not necessarily related, but this report from London should give some pause for thought. Can we ensure that everyone who is attaching to the network is playing nice?  How about a hotel with complimentary internet access?  How about a conference centre like you’d find at an ISTE Conference?

Do we take our online sessions seriously enough?