Computers have been favoured by more and more educators and teachers as a key component of a perfect educational environment, its role in a traditional classroom is
a subject of debate, with myriad arguments being advanced both in support of and against its impact on the role of a
.
One of the major drawbacks of the
is lack of flexibility. Due to its programmatic limitations, its teaching is uniform, repetitive, standardised and
unsuited to the specific needs of a student.
, it can only answer to questions which have been programmed into
fails to answer any unusual, non-standard and unprecedented question.
, a human
is able to respond flexibility
giving well-tailored, persuasive and inspiring answers. For
reason, a
hard functions as effectively as a human
does.
Another disadvantage of the
, which makes it unaligned with the philosophy of the contemporary education, is its failure to interact with students. Out of technical constraints, the
is interested in eliciting the desired response only. Students’ unexpected performance, potentially exceptional and distinguished, is not recognised by the
. It is fair to say that computers achieve nothing but make all education into an uncritical type of vocational training. Students are conditioned to absorb information without questioning and given no chance to express their personal opinions.
There are some other problems inherent in the
-based teaching,
as inability to discipline students and failing to attend to students’ emotional needs, making
model of teaching not as competent as the traditional style.
, the contribution of the
as a teaching aid can never be underrated. It not only assists teachers to present educational materials in diversified
provides repetitive drills to improve the students’ command of knowledge. With the
, the
can spend less time on
paper workwork that involves handling papers: forms or letters or reports etc.
and concentrate more on the development of a student in other aspects,
as creativity and teamwork skills. It is essential to advancing rounded education.
Taking into consideration those above-mentioned characteristics of
-based teaching, one can conclude that the
can only serve as a teaching aid, facilitating students’ interest in a topic and assisting them to take in information faster, rather than taking the place of the
.