Wednesday, June 3, 2009

What's Missing from this Picture?

Hank Kepner and NCTM released their latest position paper called ""Guiding Principles for Mathematics Curriculum and Assessment" which is NCTM's effort to support the forging of a common curriculum for Mathematics. It appears to be aligned with the new 46 state initiative to create a common curriculum for all subjects. Putting aside whether you agree or disagree with having a common anything in the world of mathematics education, I couldn't help but notice the omission of an important key word from this entire 2132 word document. (What's missing from the word cloud image above I created with the text of the document?*) Apparently none of the drafters of this paper thought it might useful to include a reference to technology - the only principle from PSSM left out of the document - and the role it must play in any common curriculum. I'm afraid that this common ground movement is making us think narrowly about what Math Ed should look like for students who will be living entirely in the 21st century. It may ease some political tensions, but it also may throw out the baby with the bathwater because it will lack the spirit of what technology brings to the enterprise: an exciting and transformational way to teach and learn mathematics. I just reread the position paper and it does sound good. But there is nothing new here. It's just another tweeking of the same old text that's been overtweeked to death already. It's time for a new, bolder statement about what curriculum should be like where the design principle should be technology. I suggest strongly that this paper be reconsidered and rewritten to add technology as a principle in carving out this common ground curriculum. Otherwise we are just spinning our wheels again.

*Answer: technology. To make the image I copied and pasted the text from the document into Wordle.net. The size of the words indicates its frequency in the document.

Sunday, May 10, 2009

NCTM 09 Conference Reflections

I'm putting together a website with some podcasts of sessions I was involved at the NCTM and NCSM meetings in Washington last month. I've finished the first one which highlights one of the new 3C* discussion sessions "Emerging Technology" which premiered this year. To learn more about this session click here.

*Come, Connect, Communicate

Tuesday, April 28, 2009

Blogging, Tweeting and Web 2.0

Blogging became real for the first time at the NCTM meeting in Washington. After a limited trial balloon last year in Salt Lake City, NCTM created a Blogger site specifically intended for conference attendees to give some first hand information as to what what was going on at NCTM as close to real time as possible. Even closer to real time were a few tweets (See http://twitter.com/nctm and http://search.twitter.com/search?q=%23nctm09) that informed followers of what others were experiencing at the conference.That is, of course, if they were able to find some available Wifi which was a challenge if you weren't willing to pay the $25 daily fee.


There actually was a free Wifi area at the convention center near the Mt. Vernon/7th St. entrance. Not well publicized. I took a photo but forgot to post it so it obviously helped no one.



Dave Powers set up a Ning group site for folks to share what they were learning and presenting at NCTM 09. I'm thinking about continuing to use the forum for CLIME updates and other issues related to math and technology teaching and learning. Here are some of the posts at this site.

Monday, April 27, 2009

The NCTM Conference ends in grand style

If you were in Washington last week and you had to leave early or for some reason missed this session, you can catch the closing session online via Windows Media Player.

The dynamic duo of Arne Duncan and Ron Clark closed the conference in grand style. Ron Clark is not to be missed. In this streaming video Arne is up first followed by Ron.

CORRECTION - NO Ron Clark on the video, only Arne. A major disappointment. Arne was good, but Ron stole the show. I hope NCTM will post it. In the meantime you can check out the video that he showed at the outset of his talk at his website (http://www.ronclarkacademy.com). Once the main page comes up, click on the image that "Watch Now" points to (like in the image below.)


See also Scott Steketee's review of Arnie's half hour presentation.

Thursday, April 9, 2009

What’s up with technology at the NCTM Conference – a preview

This year's annual NCTM conference theme is Equity which certainly is well deserved not only because it's important, but also because it is one of NCTM's six foundational Principles. The other time honored ones include: teaching, learning, asssessing, and curriculum (which are always well represented at these conferences) and the “newest” principle on the block: technology. Since I've been a member of CLIME I'm always on the look out at these meetings for examples of events, activities, resources and strategies that support the spirit of NCTM's commitment to the technology principle.

The first thing I do every year (as I prep for this conference) is to try to get a sense of the technology presence from the session titles and descriptions. This year in Washington there are 828 general sessions* of which I identified 120 as technology related (14.5%**). If you search for the technology sessions using the online planner you will come up with only 56 sessions. Of course, there is always wiggle room for the actual number of these sessions since technology in many(?) cases is implied (e.g. data analysis and probability sessions) since they don't include the tag names that would give it away. (See the tag cloud*** which shows visually the frequency of the tech tag words in the 120 tech-related sessions I identified.)

Here's the list of all the technology sessions. Online version: PDF Download: PDF or Word

Sketchpad leads the way. I wasn't surprised to see that Geometer's Sketchpad was the leading software mentioned. (Key Curriculum is introducing a new version of Sketchpad at the conference.) Other software mentioned: Fathom, Excel, Geogebra, Geometry Expressions, Google Sketchup, Cabri, Stella and Maple. TI-Nspire took the calculator honors with 26 mentions. (See the rest of list by clicking on the image on the left.)

Web 2.0 is just beginning to make inroads into conference agenda with 4 sessions. I hope to get to each of them and will be sharing my thoughts via this blog during the course of the conference.

Something new at the conference this year are the 3C (Come, Connect, Communicate) sessions.
I’ll be leading the Emerging Technologies one on Thursday at 2:00-3:00 in meeting room 2 at the Rennaisance.

I will also be blogging at this site and on NCTM's new blog site throughout the conference. If you use Twitter you can follow me there as well. Hopefully I'll find a convenient place to write them. As I mentioned in the previous blog the convention center rate for Wifi is now $24.95 a day. I'm still upset about the charge going up from 8.95 to 24.95 as of April 1st. I guess they figure they will take advantage of all the rich math teachers that will be there.

More later. -Ihor

-------------------------------------------
*plus 54 special exhibitor sessions.

**Last year in Salt Lake City there were also 120 technology sessions, but only out of 740 sessions for a slightly better than a 16% rate. The spike was probably due to the fact that the theme was “Becoming Certain about Uncertainty” a topic that lends itself more to using calculators and computers in the classroom or at least it should.

***What is a tag cloud? Here's a more dynamic version of the tag cloud above. I also made a tag cloud removing the dominating word "technology" to get a better perspective on the specific technologies discussed this year. You can make your own cloud at: http://Wordle.net

The entire program book is on the web in PDF form at
http://www.nctm.org/conferences/content.aspx?id=2147483853


Saturday, March 28, 2009

This is Outrageous!

I just found out that the convention center in Washington DC raised their wifi access price from $8.95 to $24.95. This is terrible. Especially since NCTM is encouraging attendees to blog and tweet at the conference. More about the conference in my next blog.

Monday, February 23, 2009

CLIME 2009 - Goals & Highlights

Last summer while attending the NCTM affiliates meeting in Philly I sent myself this post-dated “reminder” so I wouldn’t forget the goals that I wrote down at that time. Well the reminder worked because here I am writing my latest blog after taking a much longer break than expected.

First I want to say that CLIME is an independent affiliate of NCTM which means that there isn't anyone knocking on my email door reminding me to help crank up the NCTM membership though I’m sure they wouldn’t mind if you joined. They even provided CLIME with a bit of financial support in that some of you endorsed CLIME when you signed up for NCTM membership and as a result we got a small "royalty". For the first time in years I’ve been able to use outside funds to (almost) pay for our annual affiliate dues ($90). So much for the business part of this entry. Onward to the goals part.

One the things that CLIME does is to act as a lobbying group to encourage NCTM to continue to promote the effective use of technology in math education. As some of you may know that despite a CLIME initiated technology resolution approved at the Delegate Assembly last April, the NCTM board declined to upgrade technology use at the annual meetings saying it is too expensive. (See report.)

This whole issue might have been overlooked if NCTM had not decided to drop computer workshops from their annual conferences and not replace them with anything as substantive that showcases and acknowledges that technology is not just a trivial luxury but one of NCTM’s principles. We also know that when the NCTM “powers that be” decides to do something that shows their interest in promoting technology they do it extremely well. Two cases in point:

(1) the Illuminations site is one of the best of its kind and continues to grow. Most recently new additions were added to their fine collection after NCTM ran an Institute at their Headquarters in Reston last summer where invited math educators developed new activities and lessons. Another such institute is planned for this summer.
(2) Another excellent resource is the ON-Math e-Journal which explores what’s possible with electronic media and so far has done an admirable job.
Also on the Web 2.0 front NCTM chose to have a very limited, trial Blog presence on the NCTM website during the Salt Lake City meeting. But it looks like they will use Facebook instead for open discussion of NCTM issues and activities including feedback on their Illuminations activities. They're even on Twitter! “What’s Twitter?” you ask. David Pogue has a 3:12 minute tongue-in-cheek video of what that's all about - after the 28 second commercial, of course.

The Facebook site has seen very little traffic so far. So I encourage you to support their effort though I think it would have more traffic if they ran it on the NCTM site.

Help put CLIME on the Map
That’s all encouraging news. But with success can come the complacency that large conservative organizations can suffer from especially when important implementation of ideas are seen as way too expensive and thus undermine the vision that technology can offer. I encourage you to help me remind the NCTM board and leaders to not lose site of the vision that technology offers. One easy and fun way to do this is to support CLIME’s initiatives by putting CLIME on the map (literally) with your stamp of support by adding your "footprint" on the CLIME Google map. 
If you don't have a google account you can use your own email address to access google maps. Here's a good entry point for first time users. For more info about using Google Maps for collaboration go to this link. (If all else fails let me know and I can help you.)
Add your location to the CLIME map
Here’s what you do. Click on this link and add to the map:
1) your location (school, home, business, or whatever you are comfortable with) on the CLIME Google Map that I've set up.
(2) include a short message indicating your support. 
I guess you can call this a Web 2.0 approach to signing a petition. So please take a few minutes and let me and the CLIME world know that technology is indeed worthy of its principle status and should be championed as such.

NCTM Conference 09 Update
The NCTM 09 Washington Conference sessions have been posted. I’ll take a closer look at the technology sessions in my next blog.