Science and Engineering: Innovation, Research, Education and Economics


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September 9, 2008

MIT International Science and Technology Initiatives

MIT International Science and Technology Initiatives

MIT is providing seed funding to faculty to encourage global research. The seed funds cover a variety of expenses, including exploratory field research, workshop materials and instrument costs. Each proposal is eligible for up to $20,000 in funding. Research and collaboration can take place anywhere in the world on any topic. For all projects, up to $10,000 in additional funding is available for undergraduate and graduate student participation.

MISTI country programs also offer five country-specific seed funds for collaborative research involving France, India, Italy, Japan or Spain.

This is a good use of their huge endowment. So is the Open Courseware initiative. As is their elimination of tuition for those with families earning less than $75,000. Good for MIT.

Related: Global Engineering Education Study - MIT Faculty Study Recommends Significant Undergraduate Education Changes - Funding Medical Research

Best Research University Rankings - 2008

The annual ranking of research Universities are available from Shanghai’s Jiao Tong University. The methodology values publications and faculty awards which provides a better ranking of research (rather than teaching). Results from the 2008 rankings of Top 500 Universities worldwide, country representation of the top schools:

location Top 100 % of World
Population
% of World GDP % of top 500
USA 54     4.6%   27.2%  31.6%
United Kingdom 11  0.9  4.9 8.3
Germany   6  1.3  6.0 8.0
Japan   4  2.0  9.0 6.2
Canada   4  0.5  2.6 4.2
Sweden   4  0.1  0.8 2.2
France   3  0.8  4.6 4.6
Switzerland   3  0.1  0.8 1.6
Australia   3  0.3  1.6 3.0
Netherlands   2  0.2  1.4 2.4
Denmark   2  0.1  0.6 0.8
Finland   1  0.1  0.4 1.2
Norway   1  0.1  0.7 0.8
Israel   1  0.1  0.3 1.2
Russia   1  2.2  2.0 0.4
China  20.5  6.6 6.0
India  17.0  1.9 0.4

There is little change in most of the data from last year, which I think is a good sign, it wouldn’t make much sense to have radical shifts over a year in these rankings. Japan lost 2 schools in the top 100, France lost 1. Denmark (Aarhus University) and Australia (University of Sydney) gained 1. Last year there was a tie so there were 101 schools in the top 100.

The most dramatic data I noticed is China’s number of top 500 schools went from 14 to 30, which made me a bit skeptical of what caused that quick change. Looking more closely last year they reported the China top 500 totals as (China 14, China-Taiwan 6 and China-Hong Kong 5). That still gives them an impressive gain of 5 schools.

Singapore has 1 in the 102-151 range. Taiwan has 1 ranked in the 152-200 range, as do Mexico, Korea and Brazil. China has 9 in the 201-302 range (including 3 in Hong Kong). India has 2 in the 303-401 range.

University of Wisconsin - Madison is 17th again :-) My father taught there while I grew up.
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June 5, 2008

Enginering Education in India

Report recommends steps to improve engineering education in India

The number of engineering doctorates awarded in India each year is about 1,000 which is less than one per cent of the total engineering graduate degrees awarded every year. The international comparison showed that, in most countries, the number of PhD degrees awarded annually range between 5-9 per cent of the engineering graduate degrees awarded. Involvement of industry to sponsor special doctoral fellowships was one of the ways to attract good students to the PhD programme, the report noted.

Majority of engineering graduates not employable: Experts

On the other hand, tier-I and tier-II colleges, namely the IITs, IISc and the NITs produce , less than 1% of engineering graduates, 20% M.Techs and 40% PhD in India

The issue is not the best universities which are excellent. But the huge numbers of graduates are not receiving that type of education.

Related: Engineering Education in India report (draft version) - Asia: Rising Stars of Science and Engineering - Best Research University Rankings (2007) - Education is Opportunity - Korean Engineering Education - Engineering Education Worldwide

June 2, 2008

International Engineering Education Data: USA, China, India

Several years ago we posted about the report on the USA Under-counting Engineering Graduates. The authors, and two others, have written a new report that provides some useful additions - Getting the Numbers Right: International Engineering Education in the United States, China, and India

Since the late 1990s, the United States had a modest increase in bachelor’s degree output, from just over 103,000 in 1998–99 to more than 137,000 in 2003–04 before declining slightly to about 129,000 in 2005–06, a growth of nearly 25 percent since 1998–99. India’s expansion at the bachelor’s level was more rapid, with four-year degree holders in engineering, CS, and IT more than tripling in the last seven years, from just over 68,000 in 1998–99 to nearly 220,000 in 2005–06. The fastest growth in bachelor’s degrees, however, appears to be occurring in China. According to the Chinese MoE, the number of bachelor’s degrees awarded has more than doubled in the last four years, from 252,000 in 2001–02 to 575,000 in 2005–06.

While engineering, CS, and IT degree production in the United States has been stable or increasing at all degree levels over the past ten years, a sizable percentage of these degrees are indeed being
awarded to foreign nationals. Statistics collected by the ASEE on bachelor’s, master’s and Ph.D. degrees in engineering indicate that during the 2005–06 academic year, 7.2 percent, 39.8 percent and 61.7 percent of these degrees, respectively, were awarded to foreign nationals (Figure 4). As these figures indicate, the percentage of foreign nationals is significantly higher at the graduate level, especially for Ph.D. degrees.

Related: Filling the Engineering Gap by Vivek Wadhwa - Engineering Economic Benefits - posts on engineering education - Science Serving Society - Authors of Scientific Articles by Country - Educating the Engineer of 2020: NAE Report

May 9, 2008

Engineering Graduates Again in Great Shape

Once again engineering and computer science graduates are receiving the highest starting salaries. Previous posts: Lucrative college degrees (2006) - starting salaries for engineers (2005) - High Pay for Engineering Graduates 2007.

According to a survey, these are the top-paying majors for 2007-08 bachelor degree graduates:
$63,616 — Chemical engineering (up 6.5%)
$59,962 — Computer engineering
$59,873 — Computer science (up 14.7%)
$58,252 — Industrial/manufacturing engineering
$57,821 — Mechanical engineering (up 5.7%)
$57,999 — Aerospace/aeronautical/astronautical engineering

Source: Spring Survey, National Association of Colleges and Employers

Engineering Jobs Top U.S. Skills Shortage List

Engineering positions are the most difficult jobs to fill for U.S. employers, according to Manpower Inc.’s 2008 Talent Shortage Survey released April 24. Of 2,000 U.S. firms responding, 22% said they had difficulty filling positions, ranking engineers, machinists/machine operators and skilled manual trades as the top three toughest positions to fill, respectively

Grads’ job prospects weakening by degrees

In one year, the former hydraulic repairman will have a bachelor’s degree in mechanical engineering from Purdue University Calumet. And, as far as he can tell, he can write his own ticket.

“I’m finding jobs pulling at me left and right,” he said last week at a manufacturing industry job fair at the college. “The professors told us there’s such a demand, if you go to a job fair, you can walk out with a job.”

Vela, 35, happens to be in a field where demand remains strong, despite the uneven economy. Overall starting wages for mechanical engineering grads will be up 3.4 percent this year, with an average salary offer of $56,429, according to the National Association of Colleges and Employers. For many other college grads looking for a job at this time of year, the prospects are not as sweet.

Related: Career Center report high increase in demand for computer science graduates - IT Employment Hits New High Again - S&P 500 CEOs - Again Engineering Graduates Lead

Starting salaries: What the future holds (UK)
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March 3, 2008

Better Higher Education Will Change Lives

Better higher education will change lives by Shashi Tharoor

When i left India for post-graduate studies in 1975, there were perhaps 600 million people in India, and we had five IITs (Indian Institutes of Technology). Today, we are nearly double that population, and we have seven IITs, one of which has essentially involved the relabelling of an existing Regional Engineering College. To keep up with demand - and the needs of the marketplace - shouldn’t we have had 20 IITs by now of the same standard as the original five? Or even 30?

India is entering the global employment marketplace with a self-imposed handicap of which we are just beginning to become conscious - an acute shortage of quality institutions of higher education. For far too long we have been complacent about the fact that we had produced, since the 1960s, the world’s second largest pool of trained scientists and engineers.

Whereas countries in the Middle East, and China itself, are going out of their way to woo foreign universities to set up campuses in their countries, India turns away the many academic suitors who have come calling in recent years. Harvard and Yale would both be willing to open branches in India to offer quality education to Indian students, but have been told to stay away. Those Indians who choose to study abroad easily get scholarships to do so - currently 80,000 of them are in the United States alone.

Related: Science and Engineering in Global Economics - Global Research University Rankings (2007) - The Role of Science in Economy - The Importance of Science Education - Engineering graduate: USA, China, India - posts on engineering education

February 29, 2008

Entrepreneurial and Innovative Engineers

An interview with the Managing Director of Texas Instruments, India - How to mould great ‘intrapreneurs’

“We need an entrepreneurial spirit in every engineer and in every business person. In today’s competitive world, the dividing line between an entrepreneur and a professional is getting blurred. Whatever one is pursuing, one has to be entrepreneurial ‘and’ professional in his or her mindset,” Dr Mitra

We have a strong technical ladder running in parallel with the management ladder. The technical ladder at TI is not just unique in its concept and implementation, but it is also a powerful endorsement of the
organisation’s intent to reward and recognise outstanding technical leadership. The honour associated with being on the technical ladder is very high.

We also encourage small teams of engineers with an ‘intrapreneurial’ mindset to work on creative ideas and validate these with customers and our worldwide marketing teams. Some of these ideas could lead to potential breakthroughs for the future.

At TI, we also recognise that ‘collaborative innovation’ can have a powerful impact on our customers. This drives us to actively partner with several innovative companies, who develop applications on our platform. Over the last two decades, we have also built an extensive partner network of over 650 reputed Indian Universities - who are working closely with us on many innovative programs.

I joined TI in 1986, after graduating from IIT, Kharagpur with a B.Tech in Electronics and Electrical Communication Engineering. While working for TI, I received my Ph.D in Computer Science and Engineering from IIT, Kharagpur and also an Executive MBA degree from the University of Texas, Austin

Related: Marissa Mayer on Innovation at Google - Engineer’s Future Prospects - The Future is Engineering - Entrepreneurial Engineers

February 28, 2008

Global Wind Power Installed Capacity

The top five countries in terms of installed capacity are:

  • Germany (22.3 GW - gigawatts)
  • USA (16.8 GW)
  • Spain (15.1 GW)
  • India (8 GW)
  • China (6.1 GW)

Global capacity was increase by 27% in 2007. Record installations in US, China and Spain:

Wind energy has a considerable impact on avoiding greenhouse gases and combating climate change. The global capacity of 94 GW of wind capacity will save about 122 million tons of CO2 every year, which is equivalent to around 20 large coal fired power stations.

“We’re on track to meeting our target of saving 1.5 billion tons of CO2 per year by 2020”, said Steve Sawyer, “but we need a strong, global signal from governments that they are serious about moving away from fossil fuels and protecting the climate.”

Meeting energy needs using wind power is growing very rapidly, which is a great thing. It is still a small contributor to our overall energy needs but every bit helps.

Related: USA Wind power capacity - Capture Wind Energy with a Tethered Turbine - Wind Power Technology Breakthrough

February 26, 2008

Education is Opportunity

Google, Gates, Indian Diaspora Bet on Children by Andy Mukherjee

Yogi Patel, a retired chemical engineer and motel owner from Dallas, was nearing the end of his presentation about the need to tackle illiteracy in India when he put up a slide showing a thumb impression: his dad’s. “I’ve never needed anyone to tell me just how important education is,” Patel said last weekend to a gathering of the Indian diaspora in Singapore. “I’ve seen it in my own life.”

Born into a poor, illiterate family in the western Indian state of Gujarat, Patel was lucky to break free of the poverty trap. Several people from his community had prospered in East Africa. They supported his studies.

at 30 U.S. cents per child per year, the basic math, reading and writing skills required to help young learners retain their interest in education and keep them from dropping out of school are ridiculously cheap. It’s also critical enough to have caught the attention not just of wealthy Indian communities overseas but also of the Menlo Park, California-based William and Flora Hewlett Foundation and the Bill & Melinda Gates Foundation.

Together, the two charities offered to help 10 million students for three years by pledging $9 million last year to Read India, an initiative of Pratham, a Mumbai-based not-for- profit organization for which Patel is a fund-raiser. Google.org, the philanthropic arm of Google Inc., chipped in last month with a $2 million grant to help fund Pratham’s annual survey of the qualitative aspects of primary education in India.

Related: Make the World Better - Using Capitalism to Help People - What Kids can Learn

February 24, 2008

Car Powered Using Compressed Air

car powered using compressed air

Jules Verne predicted cars would run on air. The Air Car is making that a reality. The car is powered by compressed air which certainly seems like an interesting idea. Air car ready for production:

Refueling is simple and will only take a few minutes. That is, if you live nearby a gas station with custom air compressor units. The cost of a fill up is approximately $2.00. If a driver doesn’t have access to a compressor station, they will be able to plug into the electrical grid and use the car’s built-in compressor to refill the tank in about 4 hours.

The car is said to have a driving range of 125 miles so by my calculation it would cost about 1.6 cents per mile. A car that gets 31 mpg would use 4 gallons to go 124 miles. At $3 a gallon for gas, the cost is $12 for fuel or about 9.7 cents per mile. I didn’t notice anything about maintenance costs. I don’t see any reason why the Air Car would cost more to maintain than a normal car.

The air car was named one of Time magazine’s best inventions of the 2007.

Five-seat concept car runs on air

An engineer has promised that within a year he will start selling a car that runs on compressed air, producing no emissions at all in town. The OneCAT will be a five-seater with a fibre-glass body, weighing just 350kg and could cost just over £2,500.

Tata is the only big firm he’ll license to sell the car - and they are limited to India. For the rest of the world he hopes to persuade hundreds of investors to set up their own factories, making the car from 80% locally-sourced materials.

“Imagine we will be able to save all those components traveling the world and all those transporters.” He wants each local factory to sell its own cars to cut out the middle man and he aims for 1% of global sales - about 680,000 per year. Terry Spall from the Institution of Mechanical Engineers says: “I really hope he succeeds. It is a really brave experiment in producing a sustainable car.”

Related: The History of Compressed Air Vehicles - Car Elevator (for parking) - Electric Automobiles - VW Phaeton manufacturing plant

April 3, 2007

Ranking Universities Worldwide

The Webometrics Ranking of World Universities provides another estimate of the top universities. The methodology is far ideal however I still find it interesting. The various attempts to rank schools can provide a general idea of impact of various institutions (though the measures are fairly crude). Still a sensible picture (especially at the country level) can emerge. And the various rankings should be a able to track shifts in the most influential institutions and relative country strength over time. How quickly those rankings track changes will vary depending on the measures used. I would imagine most will lag the “real” changes as it is easy to imagine many measures that would lag. Still, as I have said before, I expect the USA will lose in relative ranking compared to China, India, Japan, Singapore, Mexico…

The ranking methodology used here weighed rankings in: Jiao Tong academic rankings, Essential Science Indicators, Google Scholar, Alexa (a measure of web site visits to universities) and The Times Higher World University Rankings.

Country representation of the top universities (number of top schools in each country):

location Webometrics
Top 100
Jiao Tong
Top 101
% of World
Population
% of World GDP*
USA 53 54   4.6%   30.4%
Germany 10   5  1.3   6.3
Canada   8   4  0.5   2.5
United Kingdom   6 10  0.9   5.0
Australia   3   2  0.3   1.6
Japan   1   6 2.0 10.3
The rest of Europe 16 13
Brazil   1   0   2.8   1.8
Mexico   1   0   1.6   1.7
Israel   0   1   0.1   0.3

* IMF, World Economic Outlook Database, September 2006 (2005 data)
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January 22, 2007

Asia: Rising Stars of Science and Engineering

Great report - The Atlas of Ideas: How Asian innovation can benefit us all by Charles Leadbeater and James Wilsdon:

Each country will develop differently. In South Korea strong government support has created a world-class information infrastructure.

China is mobilising massive resources for innovation through ambitious long-term plans, funded by rapid economic growth. Beijing’s university district produces as many engineers as all of western Europe. China is developing world-class universities and attracting multinational innovation centres.

India’s elite, trained at the Indian Institutes of Technology, are second to none. New institutions like the National Science and Engineering Foundation could energise a disjointed innovation system. Yet India’s innovation elite may face a rural backlash. Its infrastructure is in poor repair and cities like Bengalooru are congested. Even the much-vaunted IITs do not, unlike their US counterparts, animate innovation clusters.
Percentage of world share of scientific publications

Year China France Germany Japan Korea UK US EU-15
1995 2.05 6.09 7.62 8.65 0.79 8.88 33.54 34.36
1998 2.90 6.48 8.82 9.42 1.41 9.08 31.63 36.85
2001 4.30 6.33 8.68 9.52 2.01 8.90 31.01 36.55
2004 6.52 5.84 8.14 8.84 2.70 8.33 30.48 35.18

Excellent reading, the report is full of useful information I have not been able to obsorb yet.
Related: Diplomacy and Science Research - The World’s Best Research Universities - Engineering the Future Economy - Worldwide Science and Engineering Doctoral Degree Data - USA Under-counting Engineering Graduates - Increasing American Fellowship Support for Scientists and Engineers
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October 2, 2006

What Kids can Learn

This is a fascinating interview discussing what children can learn if given a computer and little, if any, instruction. Very Cool. Links on the progress since this interview are at the end of the post.

Q: This is your concept of minimally invasive education?

A: Yes. It started out as a joke but I’ve kept using the term … This is a system of education where you assume that children know how to put two and two together on their own. So you stand aside and intervene only if you see them going in a direction that might lead into a blind alley.

The interview explores what happened when:

Mitra simply left the computer on, connected to the Internet, and allowed any passerby to play with it. He monitored activity on the PC using a remote computer and a video camera mounted in a nearby tree.

What he discovered was that the most avid users of the machine were ghetto kids aged 6 to 12, most of whom have only the most rudimentary education and little knowledge of English. Yet within days, the kids had taught themselves to draw on the computer and to browse the Net. Some of the other things they learned, Mitra says, astonished him.

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May 24, 2006

House Testimony on Engineering Education

Testimony of Vivek Wadhwa to the U.S. House of Representatives Committee on Education and the Workforce,
May 16, 2006.

Vivek Wadhwa has continued the work published in the Duke study: Framing the Engineering Outsourcing Debate. In the testimony he provides an update on the data provided in the report.

Contrary to the popular view that India and China have an abundance of engineers, recent studies show that both countries may actually face severe shortages of dynamic engineers. The vast majority of graduates from these counties have the qualities of transactional engineers.

Differentiating between dynamic and transactional engineers is a start, but we also need to look at specific fields of engineering where the U.S can maintain a distinct advantage. Professor Myers lists specializations such as systems biology and personalized medicine, genomics, proteomics, metabolomics that he believes will give the U.S a long term advantage.

Our education system gives our students broad exposure to many different fields of study. Our engineers learn biology and art, they gain significant practical experience and learn to innovate and become entrepreneurs. Few Indian and Chinese universities provide such advantages to their students.

The dynamic and transactional differences were mentioned in his business week article: Filling the Engineering Gap.

The conclusion he presents seems wise to me.

The numbers that are at the center of the debate on US engineering competitiveness are not accurate. The US may need to graduate more of certain types of engineers, but we have not determined what we need. By simply reacting to the numbers, we may actually reduce our competitiveness. Let’s better understand the problem before we debate the remedy.
March 16, 2006

Science and Engineering Jobs

Alarm as white-collar jobs vanish overseas (link broken so I removed it), Australian Financial Review:

The council’s draft report, a copy of which was obtained by the Australian Financial Review, says Australia needs to respond by investing in education and research and development, and by linking up with developing knowledge sectors in China and India.

There has been a steady progression up the value scale in work sent to low-cost countries – from manufacturing to data processing, call centres and computer software.

Now there is evidence that China and India are competing for high-level jobs in financial services, industrial design, architecture, research and development, engineering, medicine and even management areas such as human resources and business consulting.

Every country realizes the value to their economy of jobs in science, engineering and technology. Countries are taking steps to create a environment that will attract those jobs. Countries that do this less effectively will suffer.

Previous posts on the topic of economics, science and engineering

January 2, 2006

Indian Institute of Technology - Female Students

Women at IIT an endangered species, Anjali Joseph, Times of India:

Women students in IIT Mumbai are a tiny percentage. “There are 34 girls and over 500 boys in our year,” says first year civil engineering student Vidushi Jain.

‘Women engineers are on increase’, Express India:

There is a ‘spectacular’ increase in the number of girls entering engineering courses in the country for the last three and a half decades but the northern India has still to catch up, Prof S P Sukhatme, former chairman, Atomic Energy Regulatory Board, said.

From a mere one girl student, who was admitted at the University Department of Chemical Technology, Mumbai, in early 1970s, the number of girls joining engineering colleges has steadily increased and in 2005 it stands at 15 per cent of the total admission, Sukhatme said.

The women engineers were mostly specialised in electrical civil, computer and information technology, it added.

The revolution in women joining engineering courses was witnessed mostly in the southern states starting with Kerala, Andhra Pradesh, Tamil Nadu and Karnataka, ‘the northern India with an exception of Delhi, has to improve its position’.

Indian Institute of Technology - Bombay

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