Our Prime Minister while delivering the speech at the presentation
ceremony of the Shanti Swarup Bhatnagar prizes in May 1998 in
New Delhi lamented that our system allows only an inferior
status to engineers. He also mentioned that a large
number of bright young people who get a degree in engineering
subsequently branch off into non-engineering jobs which
have a higher prestige and a bigger pay packet.
In
order to exploit the emerging job opportunities, the universities
should
train and supply talented engineers.
This is true with all branches of engineering. If our universities
churn out ill-trained graduates, it would only increase the number
of "highly qualified" but "demoralised" unemployed
youth as the private sector industries would not compromise on
merit. This scenario would only intensify the existing social
menace for which one of the root causes is unemployment.
In this context, the central bodies like AICTE should take up
more important roles than just giving approval for new colleges.
After completing an engineering course, the choices become limited
as one's ambition is enhanced while doing the engineering course.
Unless a candidate is properly shaped as a talented engineer,
he/she would not only face disappointment but for many reasons,
also he/she is not able to pursue any other career path that are
available before a science graduate. A conservative estimate shows
that one among the ten who pass out of a secondary school becomes
an engineer. In
essence, by making everyone as engineer, we have raised the hopes
of younger
generation as all said there is a glamour attached to engineering
degree. If those hopeful youth are not going to realise
what they dream, it would definitely lead to unexpected consequences.
Nowadays, even parents ignore the interests of their kids and
they do not bother to pay hefty fees for engineering course (around
Rs 40,000 as only fees) as they also fall prey to this false prestige.
If a student gets high marks in secondary examination and if he/she
is willing to do a basic science course, he/she would be ridiculed.
By foisting an engineering course on a student whose attitudes
are not for it, his/her career is damaged or career course is
changed. Apart from the society's
set views and parents' miscalcualtion, the government
more precisely the AICTE is responsible for this problem which
is currently in the brewing stage.
The
idea behind granting permission to many engineering colleges is
basically
to train many engineers who would become entrepreneurs and run
businesses on
their own. However, the reality is that most of those who
qualify as engineers aim to get a job and settle down. The basic
reason for the failure of the concept of grooming entrepreneurs
is that the curriculum do not train them properly. This may seem
to be a sweeping statement. However, if one takes a position of
a harsh judge, one can find truth and meaning in the statement.
Let us not discuss about starting a business as it requires many
other talents apart from being technically sound. Let us
take the cases such as a fault in domestic electrical wiring,
a problem in a home computer/Television, or a problem in a pump
or a table fan. How many electrical/electronics/ mechanical
engineers fresh from college confidently rectify these practical
problems. The
illustrations may seem to be very mundane but the question remains.
If the answer is that "not many would do it" baring
few exceptions, what are we training them for? One would expect
chemical engineers to be more entrepreneurial as this is a technology
course. Let us analyse why these colleges do not produce well-trained
talented engineers? To establish the crux of this article, the
author would like to do a case study on Chemical engineering curriculum.
This
author who worked as a faculty in a reputed engineering college
and who is now working as a scientist is aware of many chemical
engineering departments where the course content is very poorly
designed. This can be established by taking instances from different
engineering branches. However, this author specifically deals
with the erosion in chemical engineering teaching for two reasons;
one reason being the fact that this author tried to collect sufficient
data to put the facts before the students pursuing chemical engineering.
The other most important fact is that with the proliferation of
chemical engineering departments especially started by self-financing
colleges, the
output of chemical engineers has increased many fold. But
the shocking reality is that the quality of chemical engineers
passing out has declined over the years. In the liberalized
economy, consumer goods and chemical industry is expected to grow
specially in the private sector, predominantly multinational companies
who are particular about the technical merit of candidates. For
instance, this author who visited many chemical engineering departments
across the country invariably found the sequence of subjects severely
handicapped by the lack of logic. Anyone who has good appreciation
for chemical engineering would acknowledge the fact that the subject
on Reaction Engineering should be taught before the transport
processes are dealt with. Again, the student would find transport
processes interesting only if they were made to appreciate the
multiple phase phenomena occurring in a chemical reactor. The
subject "Heterogeneous Chemical Reaction Engineering"
used to be taught as a core subject in BE courses. Nowadays,
this core subject is made as an elective in the syllabus.
When this author tried to find out the reasons for taking this
subject out of core subjects, no proper reason was given. If this
need not be taught in undergraduate classes, one is curious to
know the logic and relevance of including mass, heat and momentum
transport in the core curriculum. Again these transport subjects
are taught in many chemical engineering departments without highlighting
the similarities among all these transport processes. The sequence
of teaching these subjects is very crucial for better understanding
of these transport processes. For convenience sake, these
subjects figure in an improper sequence in the syllabus designed
by the universities/autonomous colleges. This is true even with
other branches of engineering.
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