Showing posts with label texts. Show all posts
Showing posts with label texts. Show all posts

Friday, January 15, 2010

Re-Captcha-ring Old Texts One Word at a Time


Frustrated by typing captchas--those distorted, blotched, wiggly, struck-through words to prove you are a human user of a website?  They do help keep sites from spammers and their automated emails.

And I've noticed I'm recognizing real words more than I used to.  Perhaps this has something to do with a hidden task at our fingertips that we are performing without knowing it.  The new captchas--called re-captchas--are actually words from archival texts that computers have difficulty transcribing digitally.

At a rate of 20 million-a-day, according to ScienCentral News, Internet users are solving the mysteries by picking out the letters from noisy speckles, blotches, and lines.  Captcha inventor, Luis von Ahn of Carnegie Mellon University, here in Pittsburgh, notes in this video how much time per day is used by humanity while sorting out these digital keys, part of the motivation for turning this task into something doubly useful.




So where the ink is bleeding through, where the bookworm has had its lunch, where mold had left its mark, or air had darkened the page, re-captcha is sorting the wheat from the chaff with my help. It's nice to know that next time I work out a captcha riddle I may be doing my part to save an ancient text.

Wednesday, May 13, 2009

Insert Key to Overwrite -- Baby Come Back!

Okay, I'm slow on the uptake. I see blogs from two years ago discussing this. But it's been only a few weeks that the school where I work updated to MS Word 2007. I purchased the application for my home office shortly thereafter and soon learned that the Insert key no longer functioned to overwrite text.

If I was dismayed to find this out, I was shocked to find bloggers celebrating this change and--further insult!--suggesting that MS dispatch the Caps Lock button next! I happen to find both Insert (to overwrite) and Caps Lock PERFECTLY USEFUL! As a teacher, I am frequently titling worksheets with capital letters and renumbering alternate versions of tests with the insert to overwrite function. I didn't take well to having to cursor over type to overwrite it. Well, fortunately on other online sources, I learned that all was not lost despite such calls for anarchy. If like, me you like to use the Insert key to overwrite, here's the fix.

I quickly tapped on the MS Office button, located the discreetly embedded Word Options button at the bottom of the dialog box, clicked Advanced, and then ticked the box for Use Insert key for overtype mode.
All again is right with the world. And don't worry, Caps Lock, I'll come back after you, too, if need be.

Tuesday, March 20, 2007

Textual Literacy and Catching the Tsunami

Okay, so President Bush actually spoke truth when
in one of his malapropisms he mentioned the Internets plural. I recently learned that when it comes to the Internet, there are at least two. Mike Welsch, a cultural anthropologist professor at Kansas State University, gives a video introduction to Web 2.0 that really touches on the technological tsunami that already is above our heads.

Yes, my last post was in a "fischbowl" and now I'm treading water in a tsunami! That about sums up the situation of educators, students, our world ad nauseum with the Web.

And I'm going under.....when you consider the fact that the links I have on this blog, let alone the blog itself, cannot be read by any of my colleagues or students at the school where I teach because it has a web filter that blocks all sites that host discussions.

I'm reminded of an ancient parable about two frogs: puddle frog and ocean frog. When the ocean frog visits the puddle frog, he is shown all around the puddle. The puddle frog concludes his pridefilled tour of his abode with a polite question: "What's it like where you live." To this the ocean frog pauses, reflects, and replies, "I couldn't tell you."

It seems that the tsunami is washing us away and yet we are afraid to get our feet wet. School systems are used to linear, hierarchial structures. Teaching the institution to change while teaching in it is where we find ourselves today. If we can, indeed teach the instituion, we might become what's next. Otherwise we are Smith Corona. Remember the topnotch typewriter company? Well, you don't see many Smith Corona keypads today, do you? They didn't catch the wave.

Sunday, March 18, 2007

How We Read Is Determined by What

Or, Should English Language Art Teachers Widen the Net They Cast for Texts Students Ought to be Taught How to Read?

I've been swimming in The Fischbowl. On this turn of Littleton, Colorado's school administrator Karl Fisch's blog The Fishbowl, chock full of thought-provoking ideas and links for educators, I found myself in the deep waters of Terry Sales blog, particularly Sale's take on a Locus magazine column by Cory Doctorow, "You Do Like Reading Off a Computer Screen."

The article makes good reading and points out how technology has had a more-than-we-might-think impact on the arts, in particular literature.


In response to Doctorow's ideas, Sale, an English Language Arts teacher, ponders whether we should be teaching traditional literature texts or teaching reading in its wide arrayof textual forms, i.e. not just novels, short stories, poems, and plays, but the mutlitudinous variety of things we and our students read everyday. Sale notes that our curriculums mostly center on books,


"Traditionally, we require our students to read and pretend
to appreciate stories and novels. Yet the novel, along with being an
“invention,” as Doctorow suggests, is an art form. We don’t require all students
to take art appreciation classes, or study music theory, or attend the ballet.
But aren’t those forms as viable and important as literature? I tout novels as
explorations of the human condition and windows into other eras and cultures…but
don’t paintings and operas and films do that too? Is reading The Kite
Runner
any more enlightening than watching Babel? And if the goal
is an understanding of universal human nature, how does an hour of reading a
novel compare with an hour of reading off a computer that’s connected to Google, [or] YouTube . . . ?"

I think he is suggesting that our ELA emphasis should be on reading--all reading, of everything. (I can feel the cringes: "Isn't the load of the English teacher too much already? We can't do it all!" and "What we teach is much more than a skill--it's a body of knowledge on the human condition." Yes, well, as they say shift happens.

Much of that shift has to do with what and how we read different things differently. Doctorow touches on the idea that form in which the message is sent has a great effect on how it is received. He points out:


The cognitive style of the novel is different from the cognitive style of
the legend. The cognitive style of the computer is different from the cognitive
style of the novel.

This fact coupled with the question the end of the above excerpt from Sale's blog, is what interests me as a teacher-student of the every-increasing myriad texts we are presented with in our culture. I find myself reveling and reviling in the mix, let alone wondering what my students are doing with it and how I can help them. I suppose it depends on where an English teacher finds himself or herself on the spectrum of teaching literary skills and of teaching literary concepts and of teaching literary content (i.e. for the purposes of this discussion, I'll define ((albeit vaguely)) as the expression of the human condition).


As I mention in my earlier post, visiting the New York Kid Robot store was like stepping into a new culture. It's the same feeling I got this morning when I followed a link to Sakai and tried to figure out what an organization that touts itself as a "collaboration and learning environment for education" really is, how it works, and how I might use it in my classrooms.

I wonder if all reading skills are transferable. How is reading a novel like reading a culture? Instead of teaching the organization of a novel, perhaps we should be teaching our students how to figure out the organization of a novel.

And what about the novel? In a hundred years hence will novelists be considered as quaint as poets seem today, as Kurt Vonnegut suggested a few years ago in an NPR interview? He sees that newer technologies for storytelling such as film and Internet are better at keeping people's attention.

Will showing students the organization of a novel help them with ablog as much as a film? What if films start following the scheme of a blog rather than a film? I guess, that might be a video game, right? Okay, what if linear plot doesn't matter at all. Will it change the way we view the human condition? Perhaps will we construct a view of the human condition that is more aligned to it.