Using Wireless Devices in Education Instruction

Today's educational trend toward using wireless devices in a classroom has sparked a new interest in learning. The wireless devices schools particularly adopt include laptops, iPads, iPods, or book readers such as the Kindle, Kobo, or Nook. In the foreseeable future, schools could invest in these tools instead of purchasing thousands of dollars of textbooks each year. This article discusses some pros and cons of some of these wireless devices as they relate to use in a classroom from a teacher's perspective.

First of all, the iPad has hit the wireless device world and soared. Its high definition graphics, long lasting battery, and large touch screen make a lasting impression on teachers. Students enjoy manipulating physics applications with a simple touch with their finger and read along with early reader books either with or without the audio accompaniment. Students also type reports, researching on the same wireless device, and e-mail the final draft to their teacher or submit it on a classroom blog. The possibilities of the iPad seem to be endless as thousands of new "apps", applications or software for the iPad, are created every day.

As such, the combination of color, sound, and size really sets the iPad apart from many other wireless devices. However, it is not the only wireless device that school districts are incorporating, mostly due to its expensive cost. Some schools, for example, have purchased a laptop computer for each of its students. Various software for producing publications, presentations, and blogs make it easy for students to do their homework. Most students submit their homework wirelessly to their teacher rather than printing out their final papers.

The pros of a student having his or her own laptop to use is that it is generally easier for large handed students to type on a laptop rather than on the iPad. The screens are typically larger than an iPad, making it easier for students to see. The cost is similar to an iPad, but the computer software often costs much more for site licensing than similar apps for the iPad or other wireless devices typically cost. It should be noted, however, that external keyboards do exist for the iPad allowing students to use a keyboard instead of the touch screen.

Both of these wireless devices allow students to do their work "in the clouds." That is, students could create, edit, and submit their work on an external network such as live.com without requiring a thumb drive, printer, or file back up.

A third alternative some school districts have adopted as they incorporate wireless devices is to replace textbooks with a Kindle, Nook, Kobo, or other book reader. These devices are currently half the cost of an iPad or laptop. In the long run, by utilizing book readers, school districts have the potential to save thousands of dollars by not buying textbooks that become worn or outdated every few years.

However, choosing a book reader as the school district's wireless device of choice may be short-sighted. The Kindle, for example, currently works in black-and-white only. It prevents students from experiencing the engaging, colorful photos they might need, like when studying the color of a particular scientific element. Book readers also limit the variety of applications available to students.

Heading toward a more paperless society, especially in schools, also helps the environment. Keeping students aware of modern technology not only captures their interest, but helps them prepare for the global world. As global technology continues to grow almost exponentially, it is important for students to learn how to use wireless devices effectively and learn the responsibility that goes along with using a wireless device. Whatever wireless device a school district chooses to adopt, it is important to do so sooner than later.

What do you think about students using a wireless device in their classroom? Which of these devices do you believe would be best for students? Please comment below.