I'm not old, but I feel like a fossil when I remember taking a continuing-education course for teachers about computers nearly twenty years ago. Each of us was given one large, thin floppy disk after another, onto which, with guidance from our instructor, we took turns copying various low tech simulations and activities from the classroom's lone personal computer, a primitive and boxy IBM clone.
I was in the midst of an eighteen-month stint as a substitute teacher at the time and then had my own classroom for a few years after that, and during that period, I never saw a computer in a classroom, much less used one. My students never benefited from that stack of floppies, which I eventually threw away unused. (In my first job after I left teaching, I used a toaster-size but much friendlier Apple IIe, and I also learned an amazing new function called email.)
The most sophisticated technological application I used during my teaching career was the videocassette recorder. Imagine -- recording a televised science program or Reading Rainbow episode broadcast at an inconvenient time onto videotape and playing it for the class later! What will they think of next?
Those memories amuse me now, especially whenever I read accounts in our articles of students conducting online research, creating Web sites, maintaining blogs, assembling multimedia presentations, producing videos, engaging in instant feedback with classroom response systems, using global-positioning-system devices to acquire scientific data, and otherwise manipulating various technological equipment to acquire and record knowledge and understanding.
Every generation gets a turn at staring, goggle eyed, as younger people use remarkable tech tools as blithely as Captain Kirk flipped open his communicator (hello, cell phone!) and ordered Scotty to beam him up, and I smile when I think about what today's students will shake their heads at when they see their own children handling -- or perhaps remotely guiding -- gadgets and contraptions whose functions and abilities seem indistinguishable from magic.
Prognostication is perilous. Virtual reality so far has not fulfilled its early promise, and other technologies introduced in fact and fiction may not be ready for the marketplace for years to come, or ever. But it is exhilarating for me, even though I'm not a tech geek and I no longer teach, to ponder how the gap between technology available in the classroom and commercial products ubiquitous in the home and the office will narrow in the coming decades.
What gizmos have you heard about, or do you imagine, will be commonplace in the classroom of tomorrow? How will the paradigms of education be altered as technology enables students to be more self-directed and mobile in their learning? How easily will educators be able to adapt to an educational process predicated by ever-evolving tech tools? Please share your thoughts.