To start the most vital fact that should be stated is that the computer is a tool, and as with any educational tool, from books to crayons, it can be used to heighten the curriculum and promote learning, but it can also be misused and abused. In this essay, I will discuss the disadvantages of having computers in the classrooms due to the misuse and the abuse of this tool.
I found it hard to find investigate that had been done on this topic because not only is the investigate on the effectiveness of computers in the classroom scarce but the investigate that is there is often done by software clubs and therefore may be biased. (Emmans 2001). Even though there is no clear-cut sass to the interrogate of a computer being a friend or foe in the classroom, having an unsolvable interrogate of good or bad brings many issues to light.
Laptop Computer Accessories
For example, the fact that much of the software designed for children is intelligent to them. If nothing else, it at least holds the children's attention. Though this may seem like a obvious characteristic, think this, just because a television show holds your attention, does it necessarily educate you? The sass to this is simple, maybe some do, but in effect not all do, mostly they are just naturally entertaining. This causes me to raise an eyebrow at some, not all, software. As a teacher, one must not use time-fillers, cause a child can watch television or play on a computer at home, but as a teacher, we must educate, and if there is no educational value in the software, what good is it for a teacher?
On the defense for teachers, an additional one fancy for computers being a shortcoming is that sometimes the software is not obvious that it is non-educational. This can be a coarse mistake of any educator, being fooled that a stock could be educational when it is merely entertainment software dressed up in an educational costume aimed at these gullible teachers.
According to Cindy C. Emmans (2001), a professor of Educational Technology at Central Washington University, on software in the classroom...
" Often feedback is the key to learning, and computers are intelligent because this feedback can be immediate, which is of course a very effective studying tool. Unfortunately, this feedback is not often as effective as it might be, perhaps because it is not easy to return to the primary interrogate to try again, or the trainee must begin at the beginning to report the primary article rather then backing up a step or two. In some cases, the feedback for the wrong answers is more intelligent than that for the right answer, causing students to try and get the wrong sass naturally for the entertainment value".
Gerald W. Bracey sums it up adequately in a journal description called vital by basically saying that the bells and whistles are all there, but the education is not, because it was not produced by man who understands how children learn. (1996, p.6).
More arguments in the investigate area continued in September of 2000, the Alliance for Childhood published a statement against the use of computers in schools. More than 85 experts in varied fields including psychiatry, education, and doctrine signed the statement in which calls for a suspension on the promoting introduction of computers into the nation's elementary schools until there is a more truthful estimation of their effect (Hafner, 2000). an additional one influence in opposition to computers in classrooms is that of Jane Healy, an educational psychologist and the author of "Failure to Connect," a book criticizing educational applications of computers. Thomas Crampton interviewed Mrs. Healy and she declared that computers "can hurt children's personal skills, work habits concentration, motivation, (and) the development of communal skills" (Iht, October 2000, p. 19).
Another fancy that computers in the classroom would prove to be a disadvantage is the availability of computers in the classroom to each individual student. It is rare to find a school that, in each classroom, has a computer supplied for each student. This then brings up the qoute of scheduling and rotating the students to the computers available. (Tiene 2001) This begins a whole new ball game in which you are now intelligent a lot of time in which could be used for more effective measures rather then scheduling computer time for each student. If this is the case, and only a specific number of students can be on the computer at one time, then you are dividing your classroom, and not integrating it, as it should be. This causes many difficulties in teaching a whole group instruction, which leads to problems in skill development, since the concentration of some students is lacking. (Tiene 2001).
On the Colorado state education web site (2003), I was able to find questions that were asked to teachers concerning computers in their classrooms. The teachers were asked, "What do you find unattractive about teaching in a computer based classroom?" The one trainer commented that, " Students have a tendency to come in a print out their papers at the beginning of class instead of coming into class with a hard copy..." an additional one trainer said, " Technological difficulty, your whole lesson could be shot for the day if the computer would go down". When the teachers were asked about the difficulties they faced themselves and with the students due to computers in the classroom, they answered, " It is hard to get the students concentration when they are on the computers." an additional one trainer commented, " There are times that I send them to work and instead they are interacting with each other." an additional one trainer stated her fear of the computer classroom by saying that, " Students are at their own screens, they're in their own miniature world, and they are not talking to their classmates, sometimes I think that they don't even know half the names of all the people in their class." (Barnes 2003)
I feel that these teachers comments are very prominent when looking at the issue of computers in the classrooms, because these are the people that in effect interact with the children in the classroom, they are not just some random investigate study by a software company, these people are the real thing, and they see how computers are effecting their classrooms.
Another issue of computers in the classrooms regards the child's health. If a child were to be functioning on a computer for a long interlude of time or with incorrect positioning they will inadvertently obstruct their own health, some problems caused from this comprise muscular-skeletal injuries and foresight problems. (MacArthur & Shneiderman, 1986).
Another issue concerning computer use in classrooms is that a lot of teachers have not been trained to use a computer, and many do not know how. An astronomical number of time would have to be consumed for the teachers to learn both the hardware and the software of the computer. They also would need time to collaborate with other teachers. Time is something that many teachers spend planning lessons and the weekly events of their classroom. The other qoute that was just mentioned was the training of the teachers. Some educators do not have local training options ready to them. Some do not have the time or money to spend on it. an additional one issue is that even if a trainer does go straight through training, there are all the time unsuspected things that can go wrong with a computer. If a trainer were to base their whole lesson on a computer, and it were to crash, and the trainer just being minimally skilled in using computers, would not be able to fix the ideas so that they could continue their lesson. (Tiene 2001).Therefore an on-site technology expert would be needed on site at all times in case any of these incidences would happen, and quite frankly I do not think that there are too many school districts looking for an additional one expense.
Another fancy for computers being a disadvantage in the classroom is that if the computer is Internet accessible, if this is the case, then the children can be exposed to Internet article that is not approved for their age level. They can also be exposed to child predators, which is a huge concern in today's world.
Though this may seem far-fetched it truly is not in an description published on the gurdian angel websitein 2000 states,
"The facts are plain. Children are being targeted, solicited, and made victims by pedophiles. What do the ratios or statistics matter? Isn't even one too many? These predators range from the easy minded closet pedophile who has surfaced because they believe they are safely anonymous behind their account alias, to the very organized and skilled child pornography rings that operate predominantly off of Us soil, behind quick discard web sites, and anonymous re-mailers, pushing their hideous wares for big profits. Have you ever heard of a child being molested or kidnapped in your hometown? Don't you teach your kids to watch for obvious things and, not to talk to, or go anywhere with, strangers for just that reason? This is our point. Just as there are real world lessons that you teach your children, there is a necessity to teach them cyber-world lessons. " (Hook, 2000).
To put this quite simply, are you sure that your child is being watched very closely when accessing the Internet at school? It sure would be hard for one trainer to keep a close eye on each individual trainee in the classroom when they are all accessing the Internet at the same time. Therefore are you, as a parent or a teacher, in effect quite sure that a computer is vital to learn in school? I mean, didn't you, the parent or teacher, learn in school without the computer? I agree that studying the newest technology is a necessity, but I do not agree with using computers for classes like mathematics or reading.
To sum it all up, Computers in the classroom lacks investigate of it being an benefit in the classroom. Computers in the classroom may not provide the students with the proper education that they need if the software being used is not adequate. Computers may not be, depending on the school, made ready to each student. The concentration of the students is harder to get when they are on the computer. An new trainer in the technology area may cause many problems in the classroom, and consume vital time that could be used to educate. Most schools do not provide an on site technician in case a difficulty may arise. The children's condition may be affected by long-term use of the computers, and probably the most frightening one is that these children can be exposed to child predators and unfiltered inappropriate article straight through the web while they are in school and in their classrooms presumed to be receiving their education.
Disadvantages of Computers in the Classroom