We live in 21st
century with a progressively diverse, globalized and complex society. The 21st
century is escorted by drastic technological revolution. Two or three years old boy may not be able to
count, read, or write, but he will be able to play a video game, navigate
through an iPad or an iPhone applications, or play on the computer.
Education has changed significantly in many
areas. It went from pen or pencil and paper to computers and Microsoft Office
programs, from the chalk and chalkboard to whiteboard, from face to face
classes to distance learning. And now the question that seems to be
attention-grabbing and not easy to answer is: what will be the education for
the future? Researchers now talk not about only online learning (distance learning),
but about something more advance called virtual world or second life.
|
Hamlets |
|
Virtual Reality Glove |
The term
Virtual Reality (VR) may have different meaning for many people. If for some VR
is conversation books, movies and pure fantasy or imaginations for other VR is
a specific collection of technology such as computers, glove input device,
helmet, speakers, and so on. VR can range from simple environments presented on
a desktop computer to fully immersive multisensory environments experienced
through complex headgear and bodysuits. . In all of its manifestations, VR is
basically a way of simulating or replicating an environment and giving the user
a sense of being there, taking control, and personally interacting with that
environment with his/her own body.
|
Is this you in the future? |
Through various display devices such as helmet and glove
input device, data is transformed into 3D images that you not only can see, but
also hear or even touch. The users manipulate what is perceived to be “real”
objects in the same manner as they would manipulate them in the real world, as
opposed to the typing, pointing and clicking you traditionally use to
manipulate objects when you interact in other computer environments.
|
Is this you it he future? |
|
Is this you in the future? |
The appearance or illusion that is created by the computer
program and transmitted by the display devices seem so actual that human brain
accepts it as a real environment. You may grab an object with your hands, lift
it as you normally lift objects in the real world, and put it down wherever you
want it inside the virtual environment. In other words, VR become as real as
Real World.
VR has traditionally
been used to train military pilots and tank crews. In many cases, the trainee steps into a
simulator device, which is surrounded by screens that generate a 3-D image
completely controlled by high-powered, computerized artificial intelligence.
Today, new VR tools allow multiple participants to freely interact with each
other in 3-D computerized environment. Training with VR allows large numbers of
personnel to interact in a simulated face-to-face environment with other
distant military units through the Internet (or through the classified network
known as SIPRNET), and with first-responder units, civilians, and even medical
personnel units, providing a training experience that is increasingly effective
Education changed
significant for the past few years. Today, we have more and more online
classes. Moreover, the number of online
high schools, universities and colleges rose too. Often is possible to see or
hear ads about online universities that became more popular for the past few years
such as University of Phoenix, Kaplan University, American InterContinental
University, and so on. However, the sifting from tradition education did not
stop here. Today, researchers are taking about something more advance such as
learning in virtual reality. VR was used until now for gaming, for social
purposes such as chats, and military, but today VR is entering the education
world. The use of VR technology for education purposes is still in the
beginning stages.
So do you think that is possible? Could this be dangerous for society? Or Could be this a solution for some social problems?