Monday, June 25, 2012

ISTE 2012

Conference-goers wait for the next session at the San Diego Convention Center. 


The San Diego Convention Center is 25 miles long and stretches from Oregon to Mexico.
I'm pretty sure about that.

Sunday, June 24, 2012

ISTE!

It's starting! Here at the International Society for Technology in Education 2012 annual conference in San Diego.  Afternoon spent checking out different ISTE special interest groups like Digital Equity, Innovative Technologies in Education, Advocacy, Digital Storytelling, International Schools and more.


Friday, June 22, 2012

Baby Names: Interactive Graphic of Trends - An Engaging History Lesson


Check out this cool interactive site that gives a graph of the popularity of individual men's and women's names over time. 

BabyCenter Baby Names

You can type in name and see how it trends over a period of years.  Radio buttons let you pick U.S. Census data, beginning in 1881, or BabyCenter data, beginning in the mid-90s.

In the image above, I used "Emma" as an example.  By clicking the radio button for the U.S. data to the right of the chart you can see that naming your little snookums Emma was insanely popular in 1881.  After this it rapidly lost favor until a dismal nadir lasting from about 1961 to 1985.  Emma began a rapid climb after that, with a sharp upward spike in the 1990s.  Currently "Emma" has occupied one of the top three slots for girls' names for the last nine years, although hasn't quite regained its nineteenth-century popularity of 20,581 per million babies. 

It may even be bobbling a bit - below the graphic, you can click to see all data on a name by year, again divided by Baby Center or U.S. data (scroll down), handily organized by namings per million babies. 

In a lesson, you could ask your students what's wrong with this way of displaying the data (answer: is it clear that the measure of 1 million includes babies of both sexes?). 

All-time popularity ratings for Emma

Time Sink Warning:  It's way more fascinating than you would think and I had to crowbar myself off the site.

Why am I jabbering about this in an education blog?  Because it's an awesome social history resource and a way of engaging students with statistics, change over time, culture, gender, and other juicy social science and humanities topics.

Give it a try and let me know how it worked out in your classroom!

Tuesday, January 10, 2012

Mobile Devices are Changing Education Worldwide

Image from http://tinyurl.com/6parxfh
UNESCO held its first-ever Mobile Learning Week to think about and work on how mobile devices can help it achieve its goals of education for everyone. Part of the focus was on how mobile devices could be used for teacher education, especially of teachers who work in the most difficult conditions. Four countries were chosen for focus studies: Mexico, Pakistan, Nigeria, and Senegal.

For some of the problems and challenges of Mobile Learning, see this article by Professor  John Traxler at Edutechdebate.org

Ten UNESCO working papers will be released early this year - stay tuned!

Saturday, November 26, 2011

Fun Stop-Motion Video

A stop-motion video by Russell Wyner that's really well-done and fun.  Four years old but still great to watch. My head spins when I think of all the work that went into this:

Thursday, November 10, 2011

Annotating and Grading Student Papers Electronically

Because I hurt my knee and couldn't drive to class for a week, for the first time ever I asked my students to submit their research paper drafts electronically.  I've avoided this until now for a couple of reasons.  I read at lightning speed, and I can cover more ground with a hard copy of a paper.  Before I start grading I go through a norming process for that class, reading through a number of papers rapidly until I get a feel for the general range, then I sort them into piles:  likely A's, Average, and Major Problems.  I like to mark up the papers with pen or pencil, making circles, arrows, and comments in the margin.  For longer comments (like lack of thesis, structure or organization issues) I have a Word document of comment boilerplate that I adapt to each student, then print and return with the annotated paper.

But this year, I have a choice.  I've asked them to submit the papers through Turnitin.  My college doesn't subscribe to the GradeMark commenting function of Turnitin, but I can download or print the papers, so now I have to decide:  Print and proceed as usual, or try annotating the papers electronically.
If I print, OK, it's a pain and it costs me some money, but I own a laser printer, so it's not THAT big a deal.  There is the filename issue - since 90% have named their files "research paper," I have to make sure I rename as I download so I don't overwrite.   But then I have to shlep the papers to class.  Students have to wait for my comments until we meet again, and I'm trying to travel light since I'm still on crutches. 

If I download and annotate using Word's comments function, I won't be able to norm the same rapidfire way I usually do.  Maybe I don't need to do this anymore - I've been grading research papers for a long, long time now.  And I know from my freelance editing jobs, it always takes longer to edit and comment with the Word comments function.  Many freelancers actually charge a bit more to provide comments in Word, for this very reason.

For help in this weighty decision, I consulted my oracle - that is, I googled, "Should I comment on my student papers using Word's comment function, or on hard copy?"  And lo and behold, it came up with a third option:  Grading papers on the iPad, as described in a fantastically useful post in Offprints, a blog by Caleb McDaniel of Rice University's History department. In it he describes how he converts all of his students' papers into .pdf files, dumps them onto his iPad, and then uses an app called iAnnotate which allows him to circle, mark up, and insert comments into little boxes, after which he e-mails them back to the students.  Make sure to read the comments, which also describe how to append a rubric to the student papers automatically.  McDaniel says apart from convenience, one important benefit of using the iPad is that it helps him refrain from overdoing it - he believes in minimal marking, which holds that too many comments on student papers - especially for "surface errors" like misspelling and improper punctuation -  actually hurt the learning process.

The iPad solution seems to me the most tempting, not only because I could mark up to my heart's content, and wouldn't have to schlep papers, but especially because it gives me an excuse buy an iPad.

Monday, November 7, 2011

DIY #1: Change the World

There used to be a bookstore in Philadelphia called the How To Do It Bookstore, and it was one of my favorite places in the whole world. Shelves and shelves of everything a do-it-yourselfer could dream of: knitting, cooking, fixing the car, mountain climbing, brewing beer, remodeling the house, painting faux finishes on furniture (I bought that one), you name it. Not so much of a need for it anymore, I suppose, now that we have the web and personal video and editing is accessible to anyone with a cellphone camera and a data connection. (Although I think books do have their place, especially if you're out in a freezing henhouse trying to help that egg-bound chicken - not the place for the laptop, really.)

We're working on instructional videos now in my Visual Design and Communication course. I love this project, because I'm a big fan of DIY. So for inspiration I'm posting this video by Montreal animator JC Little with simple instructions on how to change the world.



It's got everything I like - clear sound and clean design, and best of all clear instructions. We should all be able to change the world right after viewing this. Let's get started!