Posts Tagged ‘technology’

SMART Boards Could Revolutionize the Classroom

Tuesday, April 19th, 2011

We’ve come a long way since teachers in the classroom used blackboards and chalk to write out lessons for high schoolers and college students. Many instructors have moved beyond the dry erase board as well. Today, teachers and professors are using interactive whiteboards called SMART Boards alongside other lecture delivery tools such as PowerPoint presentations and online course material.

SMART Board in Action
(Photo: kjarrett)

What Exactly Are SMART Boards?

SMART boards are interactive whiteboard products produced by a company called SMART Technologies and the first of their kind to allow teachers and students to access computer applications using touch control in an educational setting. The idea is essentially a traditional whiteboard combined with a computer, according to SMART Technologies. The hardware involved is essentially a widescreen and a projector.

What Can It Do?

One of the SMART board’s coolest capabilities is that teachers can actually write notes in digital ink while delivering a lesson, and then save their work to the computer. In other words, your lessons aren’t lost to all eternity when you erase them. Instead, they can be saved and even posted online in digital files for students to access at a later date (which is great for slower note-takers). SMART Boards are great for college instructors and professors who prefer the spontaneity of what comes into their head as they lecture to canned or pre-prepared PowerPoint slides. It’s also great for professors who enjoy PowerPoint, but desire more versatile technology. Students can also go up to the SMART Board and write out complicated calculus or trigonometry problems as they would on a traditional whiteboard.

SMART Boards also allow for click-and-drag activities (your finger guides the cursor just like a mouse), touch-screen educational games for younger students, and can also be used to deliver interactive PowerPoint presentations in higher education settings. For instance, professors can use the Smart Magic Pen tool to jot quick notes or arrows on their slide that will disappear in a few seconds like a weatherman’s arrows do. Teachers can also access interactive educational websites to show educational material to their students on the board.

Finally, any Word or PDF documents can be dragged from a computer to the Smart board screen, where they are converted to an image file and teachers can then mark up and highlight that document as much as possible while teaching. For instance, if a professor is breaking down a paragraph of literature and wants to highlight all the areas where the writer uses a certain type of imagery, he could circle those areas on the screen to point them out to the whole class, and easily erase them at will. These are just a few of the SMART Boards many capabilities.

Do They Improve Student Learning?

At TechBoston Academy, an experimental school in Boston’s inner city, incorporating technology in the classroom such as SMART Boards and training teachers to use them in new ways has helped break a cycle of failure, according to a recent CNN article. At this school full of at-risk youth, a whopping 95 percent are routinely accepted into college, the article noted. Another article in the RockFord Independent indicated that one of the reasons SMART Boardswere so effective was because they helped increase student engagement by letting the students get involved with the technology by going up and manipulating the board themselves.

In Conclusion

SMART Boards are deemed a “tool of the future” by many who work in educational technology. However, barriers exist because not every college and school district can afford the technology, meaning grants would have to kick off progress for many institutions. Also, teachers and instructors would need to be thoroughly trained on the many uses of this technology. That being said, SMART Boards have already proven to make a positive impact on the educational experience that could transform teaching as we know it.

This guest contribution was submitted by Jamie Davis, who specializes in writing about masters degree. Questions and comments can be sent to: davis.jamie17@gmail.com.

Out With The Old, In With The New

Monday, August 9th, 2010

Technology is a funny thing – on the one hand, it promises so much and is something we cannot live without today; and on the other, it makes you want to tear your hair out in frustration even as you’re staring in awe at the latest model of your favorite gadget that’s just out. Why? Because you just spent a bomb on the earlier model which was then the “latest” and “most happening” gizmo to own and use, and you’re torn between listening to your common sense that tells you your bank account cannot bear the additional burden and your desire that’s screaming and drowning out the common sense and commanding you to buy it. And because I’ve seen my share of tech geeks and aficionados and because I’m sort of one myself, I know that desire mostly wins out in the end.

It’s a hard battle that you have to fight with temptation whenever new gadgets are introduced and new technology is out on the market, but if you set a few ground rules for yourself, you don’t have to break the bank and end up broke in your desire to own the latest gizmos.

Don’t buy just because it’s new – instead, check out the features of the new device to see if there are any that your old one doesn’t have and if these new features are aspects that you would use on a regular basis. When you buy technology just for the sake of doing so and without taking into consideration its utility value, it’s only going to gather dust in your drawer or closet. So if you respect technology, buy it only if you’re going to use it.

• I’m not going to suggest you buy a phone or a notebook or any other technological gadget only if you really need it; that doesn’t work for people who’re crazy about gadgets. What I would suggest however is that you space out your purchases; so if you’ve just invested in a new smartphone, don’t buy another for at least six months, even if it’s being touted to be the “best in the business”. But you’re free to buy a laptop computer or netbook or any other gadget that’s just out and which features the most innovative technology. This way, you don’t end up craving too much.

Never borrow to finance your passion – buying up gadgets as soon as they’re out is forgivable; what’s not is when you use borrowed money, like a loan or a credit card to finance the purchase. If you don’t have the required funds in your account to pay off your credit cards in full every month, then you’re not doing yourself any favors. All you’re going to do is end up in a very deep hole of debt. So go ahead, treat yourself to any fancy gadget you like; just ensure that you have the money to pay for it.

Personally speaking, there are some gadgets that I would give my right arm to own, not just for their utility value, but because they’re so sleek and sexy that you just want to possess them. But then, if you give in to every whim and fancy, the gizmos you buy are going to sour in value when your credit card bill comes in. So think your decision through, check your bank balance, and make your choice accordingly.

This guest post is contributed by Anna Miller, who writes on the topic of online degree. She welcomes your comments at anna.miller009@gmail.com

10 Awesome Tech Videos From 2009

Tuesday, December 15th, 2009

As 2009 is nearing its end I’ve been looking back and thinking about all the cool stuff I’ve come across in the last year. The stuff that sticks out the most is the tech videos showing new concepts and products or just cool new ways to use existing technology. I’ve put together ten of my favorites, but they are, by no means the ten best videos out there. If I missed anything, please feel free to share in the comments.

TED – Sixth Sense Technology

This is a great video showing real examples of new technology that puts information in front of you as you need it. Very cool stuff!

PlayStation 3 – High-Resolution Image Enlargement Technology

I was fascinated about this technology when I saw it used in The Rosetta Project months ago, and I’m still excited by it.

TED : Wireless Electricity

We’ve been getting closer and closer to the day when we can just come home and throw our cell phone on the table and it’ll just start charging without the need for all those cables.

Liquidware Illuminato X Machina

I love to see stuff like this where the machines become more aware of their state and are then able to interact appropriately with other machines near by.

‘Tron: Legacy’ Trailer HD (vfx test footage)

If you’re old enough to remember it, Tron was a great geeky movie well ahead of its time and the remake has techies like me anxious. Check out some visual FX test footage.

Augmented Reality Business Card

Since this video (and a little before it), a lot has happened with Augmented Reality and we’re even seeing it pop up in iPhone and Android apps now. Still, this is a great example of its use.

TweenBots

This was an interesting social experiment in which little robots were set free in New York and people helped them find their way.

TED: David Merrill Demos Siftables

First Flight of the Terrafugia Transition (flying car)

The blogosphere was abuzz when this video hit the web. It’s a car that converts into a plane to fly and then back into a car again.

ArcAttack performs the Dr. Who Theme on Twin Tesla Coils

I’m not a big Dr. Who geek, but I loved this anyway.