Tuesday, August 3, 2010

Advantages & Disadvantages Of Computers In The Classroom

Although computers can cause problems in the classroom, the advantages are numerous.


One of the most revolutionary technologies that has affected many facets of our lives -- including schooling -- is the personal computer. Computers are versatile tools that can relate to many aspects of life, from communication to problem solving. This versatility makes computers a useful tool in classrooms. They bring several advantages and only a few disadvantages.


Tutoring


A computer can play the role of tutor in nearly any classroom. Teachers have only so much time on their hands, and even the most student-oriented teachers can leave children behind. One way to close this gap is to use the computer as a tutor. Many lessons, instructions and problem-solving materials are available on the web. Computers can pick up where teachers leave off, tutoring students who fall behind.


Enhanced Lessons


3-D models and interactive games in classrooms have always enhanced the learning process, as interactivity brings students a more thorough understanding of course material. These "extras" are limited and not always possible for many subjects; however, with the power of a computer, online extras are easily accessible. Computers allow students and teachers to access additional pictures, videos, 3-D images and many other educational tools.


Less Work for the Students


One concern with computers is that they can reduce learning demands on students. With access to the web comes millions of pieces of information, many of which contain answers to common problems from school. Students can use computers to do less work or even to cheat.


Distraction


Computers have become commonplace in the classroom, at least in some classes. One problem is students' vulnerability to the distractions that computers provide. It can be incredibly difficult for teachers to monitor all the students, and some may play games or surfing the web instead of focusing on the work at hand.

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