technical institutions, including the prestigious IITs and other reputed institutes of engineering and technology are facing an acute shortage of faculty, affecting both teaching and research. This is one of the reasons why the institutes seem unable to make bold strides in several newly emerging areas of science and technology.The policy makers in the Government of India and IITs have been concerned over the situation and are trying to find a solution to this crucial matter. Prime Minister Dr Manmohan Singh, in his address at a function held to mark National Education Day, has said that the state of affairs could not be allowed to persist and the problem of deficiency should be addressed. A credible solution needs to be evolved to meet the challenge of faculty shortage on a sustainable basis.
According to an estimate, as against the sanctioned strength of 3,907 in the seven old IITs, only 2,846 positions were filled up, i.e. 1,066 (27 per cent) posts are lying vacant! The situation in sciences and humanities is quite different — there is generally no problem in getting good faculty. The shortage exists invariably in respect of technology and engineering disciplines.
In fact, right from their inception, most IITs had generally been facing problems in attracting good faculty in these areas. When well known foreign universities start their campuses in India in the near future, some teachers of IITs and other reputed institutes may wish to join them.
In the very recent past, there has been some improvement in the number of talented young persons applying from abroad for positions in the premier institutions such as IITs. This is in the nature of reverse brain drain, mainly due to downturn of the economy of the US and other western countries. There is another reason why bright young scientists apply to new IITs. The attraction here is of the opportunity to build up something where one is sure to leave his/her mark.
However, such talented persons have also become very selective as they look for a better working environment and facilities which even very good institutes do not provide. Location of institutes has also become an important parameter for them to apply. They look for the place where their spouses can get suitable jobs and where there are good educational facilities for children.
It is pertinent to identify the reasons for this acute shortage of faculty. The number of good students pursuing M. Tech and Ph. D in engineering is too small to meet the demand of technical institutions. The estimated total output of Ph. Ds in engineering in the country is around 700 annually, whereas, to meet the All India Council of Technical Education’s faculty requirements, a supply of Ph.Ds in thousands is needed, particularly in view of the mushrooming of technical institutions in the private sector in recent times.
Most students passing out from reputed institutes get good jobs in private sector and very few go for M.Tech and Ph.D. There is not much of incentive for higher degrees. As for IITs, most of their students who wish to pursue higher education prefer to go abroad. This trend has also been catching up in several National Institutes of Technology (NITs) and other good colleges.
A fairly large number of students, who do B.Tech from IITs and other good institutes, do not stay in technology and look for career options in other fields, i.e. going to a good business school for MBA or jobs, which would help them do MBA later. Good consulting and financial firms also pick up IITians at handsome pay packets in view of their high level of analytical ability as well as good commonly used technological skills. Higher education in engineering is a low priority option for a large number of good undergraduate students.
The pay structure of the IITs’ faculty, though best amongst the educational institutions in the country, is too low to attract good students to pursue a career in teaching and research. Students with B. Tech degrees from IITs get starting salary packages which are often higher than their teachers, even Professors!
The IITs are too selective in picking up candidates who apply for faculty positions. They want persons with Ph.D plus three years’ experience (excluding the time spent for Ph.D) of research/ teaching for the post of Assistant Professor. For senior positions such as Associate Professor or Professor, even longer teaching/ research experience is required. They do not favour candidates with only research experience even if it is in a company of international repute with excellent R & D facilities.
Normally, industrial research is of classified nature, the publication of work done in industries is discouraged and the emphasis is on patents. The present system of recruitment acts as a dampener for those who wish to migrate from research to teaching institutions.
A few steps have been taken to deal with the problem. The age of retirement of the faculty has been increased to 65 years in Central Government institutions. There is also an option of re-employment up to the age of 70 in IITs. This has, however, not happened in most state-run institutions. The IITs’ faculty has been given special pay package as well as a few other incentives. They have also been allowed to hire foreign faculty.
These measures will, however, have a limited impact on the shortage of faculty keeping in view the huge requirement of qualified talented manpower. For instance, the increase in the retirement age and re-employment for five years (after retirement), though very good steps, also mean postponing the problem by a few years.
In the meantime, a credible strategy is required to be put in place whereby IITs, especially the new ones, are able to get young and dynamic candidates on a continual basis. Though the institutes need senior faculty with experience to provide leadership and direction, a good institute is one which has younger faculty in larger proportion. The younger faculty is expected to be specially trained in the emerging areas of science and technology. The challenge, thus, is to attract young talented faculty.
Worthy of consideration in this context is the practice that obtains in the Bhabha Atomic Research Centre and the Indian Space Research Organisation. We can learn from the experience of BARC and ISRO as to how they manage their R & D cadres of engineers and scientists. Normally, these organisations do not get IIT pass-outs. Instead, most of their recruits are from other institutions. Yet they have managed to develop science and engineering cadres and have kept India’s nuclear and space programmes moving.
This year, about 10.5 lakh candidates appeared in the All India Engineering Entrance Examination (AIEEE) and over 4.5 lakh in the Joint Entrance Examination (JEE). The total number of seats this year in science and engineering disciplines in the IITs along with the Institute of Technology, Benaras Hindu University and the Indian School of Mines, Dhanbad, is about 9,500, which is less than one per cent of the candidates aspiring to become engineers.
Thus, a large number of good students are unable to make it to the IITs because of the limited number of seats and go to the next tier of institutions. Several of such students, who could not make it to IITs, also have the potential of being groomed as good teachers and researchers. We should devise a strategy to tap this valuable human resource.
For the first time in the history of education in India, higher education has come under the limelight and is in the domain of public scrutiny. There are many reasons for this — good performance of educated Indians in foreign countries, opening of economy which has created jobs including high-end ones and the economic growth. There is growing realisation among the public that without a good college / university education, one cannot get a good job and become economically better off.
Today people are willing to pay higher fees for good education, especially in a professional discipline. The time is, therefore, ripe for making a bold strategy to deal with the shortage of faculty in the top institutions of India. The strategy should, therefore, be as under:
A Post Graduate Engineering Education Mission should be launched and various options explored to increase the turnover of M.Tech students. Good institutions, say 50 to 75, should be selected and encouraged to expand their existing Post Graduate programmes or start new ones. They should be given financial assistance with the proviso to bring about the desired structural changes required for PG education.
The number of integrated B. Tech + M. Tech seats in IITs should be increased. At present, the ratio of seats for B. Tech and five years’ integrated/dual degree M.Tech in IITs is 2:1. It should be gradually raised to 1.5:1 in a time bound manner.
M. Tech and Ph. D students should be encouraged to share the teaching load, i.e. tutorials or practicals. The concept of Teaching and Research Assistant on the pattern of western universities should also be explored. The required structural changes should be brought about in this regard.
The intake of Ph.D scholars should be substantially increased in IITs and the Indian Institute of Science. Likewise, other institutions should be encouraged to expand their Ph. D programmes.
The IITs prefer to recruit at the level of Assistant Professor. As stated above, the qualification for this position is Ph.D with three years’ research/ teaching/ professional experience and the candidate should have demonstrated research capabilities in terms of publications in reputed journals and conferences. Candidates with such qualifications are difficult to get in large numbers. Normally, good universities insist on a few publications as a part of Ph. D and this norm should suffice. The qualifications should accordingly be changed.
Fifty per cent of the vacant positions of Assistant Professor in IITs etc. may be filled up as under: Select appropriate number (say 200) of candidates (holding B.Tech/ M.Tech degrees) every year in various disciplines of engineering for a period of five years through an open national level examination similar to the Civil Services Examination. The strategy should be to pick up as many good B. Techs as possible.
The selection should be based on a rigorous written test in the disciplines concerned, followed by an interview. The selected candidates should be allotted institutes in accordance with merit, preference of the candidates and the availability of faculty positions. They should be sent for Ph. D to the best universities around the world, including India, with the assurance of appointment as Assistant Professor after they finish their studies satisfactorily.
Agreements could be signed with the selected universities. Most of them may agree for tuition waiver as they take a large number of students for MS and Ph.D programmes and provide tuition fee waiver and/ or financial assistance. The Government of India should give scholarships to the selected candidates according to the norms of the universities concerned.
Every selected candidate should be required to sign a bond of appropriate amount to serve the institute for a period of 10 years after finishing his studies. This is to guard against the eventuality that some candidates may not come back and leave the scheme mid-way or after completing Ph.D.
The course work required for Ph.D could be split between IITs or IISc in India and the foreign universities with credit transfer facility. The candidates with M.Tech, if selected, should also have this facility.
The programme should be integrated Ph.D and MS and not just MS. The candidates would be required to complete Ph.D within five years. A condition of publication of papers could also be inserted.
Encourage candidates with experience of research in companies known for research and development work for appointment to senior positions such as Associate Professor and above. Their skills of communication and pedagogy could be tested at the time of selection. Such experts would add tremendous value to teaching as well as research in academic institutions because of their familiarity with the needs of the industry. The institutes of technology need a harmonious blend of both academics and practice.
The IITs are institutes of national importance. Their students must be exposed to the prestigious science and technology projects of our country. They should be encouraged to spend summer internships in the laboratories of the Departments of Atomic Energy, Space, Bio-technology, Council of Scientific and Industrial Research (CSIR) etc. This way, the students would get a good exposure of what India is doing in science and technology. Some of them may even get motivated to work for such programmes.
The total financial expenditure for the proposed scheme is likely to be about Rs 1,500 crore spread over 10 years, which is worth incurring for developing faculty for the prestigious science and technology institutes of country. After all, good science and technology is not only the principal driver of a country’s economy but also provides the crucial edge to stay ahead of other countries, more so in the age of globalisation. With so much of talent and potential for doing first-rate work, India must not lag behind the world’s most developed nations.