Thursday, May 30, 2013

Georgia Tech, Udacity and AT&T offer Online MS degree in CS under $7000

Last updated on June 14th 2013

I think this is the first degree in CS being offered online using MOOC and a well below on-campus-degree-price by a well known US tech. university. Here is the official news announcement from Georgia Tech, dated May 14th 2013, http://www.gatech.edu/newsroom/release.html?nid=212951.

Some key points:
  • The degree is known as Online Master of Science degree in Computer Science abbreviated as OMS CS.
  • All OMS CS content will be delivered via MOOC.
  • All OMS CS courses will be available free of charge on Udacity site but without Georgia Tech. credit & degree. However students who complete the free OMS CS courses on Udacity site may receive a separate certificate at significantly lower cost than OMS CS degree.

Sebastian Thrun calls the announcement an unforgettable moment of his life, http://blog.udacity.com/2013/05/sebastian-thrun-announcing-online.html. He writes, "With Georgia Tech, we have a partner whose computer science program is among the best in the world! And equally importantly, with AT&T, we partner with a Fortune-500 company which is relentlessly innovating in the space of digital access to information. This triumvirate of industry and academia is now teaming up to use 21st Century MOOC technology to level the playing field in computer science education. And while the degree rightfully comes with a tuition fee -- after all, to achieve the very best in online education we will provide support services -- the bare content will be available free of charge, available for anyone eager to learn. We are also launching non-credit certificates at a much reduced price point, to give a path to those who don't care about Georgia Tech credit or degrees, but still want their learning results certified."

I was surprised to see AT&T's involvement. I think that bodes real good for the MOOC movement as AT&T can lend tremendous technological and financial muscle to this particular MOOC degree offering. Other technology giants may follow AT&T to provide competing MOOC degree offerings. Wow! These may be real interesting times for education. AT&T chairman and CEO, Randall Stephenson is reported to have said, "We believe that high-quality and 100 percent online degrees can be on par with degrees received in traditional on-campus settings, and that this program could be a blueprint for helping the United States address the shortage of people with STEM degrees, as well as exponentially expand access to computer science education for students around the world."

Here's a 2 minute video where Sebastian answers some questions about this new degree, http://www.youtube.com/watch?v=rNiVyMI8N8o



In a mail I sent out to readers with the above content I had written (slightly edited):

IMHO, this (Georgia Tech's OMS CS announcement) may turn out to be a watershed moment in the history of CS education worldwide (and later, other fields of higher education too).

A question was raised whether the OMS CS will lower quality of CS education. I thought I should share my response to that question, below:

As I have not gone through any Udacity course I cannot form any opinion as of now about the future OMS CS quality. I presume that Georgia Tech will ensure some decent teaching and evaluation standards as it is lending its well-known name to it. In the initial years, even if the teaching and evaluation standards are, say, around 60 % that of on-campus MS CS of Georgia Tech, I think the OMS CS will be better than many on-campus MS CS offerings from various parts of the world including India.

So, in a sense, it may be a poor man's MS CS (at least, in the initial years till things stabilize). But, IMHO, even that could have a significant good effect in CS education for non-elite CS education.

I think how Georgia Tech is able to control quality of evaluation/grading may be critical to this new OMS CS. If they are able to ensure 75 % or higher evaluation rigor of its on-campus MS degree for its OMS CS evaluation/grading with the $ 7000 that they charge then they may have a real winner. But will $ 7000 be enough to meet expenses required for ensuring such evaluation/grading rigour? Further, will Georgia Tech. have the political and business will to fail large numbers of students not meeting 75 % evaluation/grading rigour? We will have to wait and watch.

Udacity, especially Sebastian Thrun, seems to have made a name for itself/himself as a great MOOC teacher. But I get the impression that Udacity has not been been able to make a name for itself in terms of evaluation rigour. It is the Georgia Tech. name that makes this offering a potential game-changer in my humble view. To put it in a different way, I think many well off/middle class Indian parents may seriously consider paying 7000$ for their children to earn a Georgia Tech., USA, OMS in CS degree if such a degree is recognized by Indian government and industry for jobs. If it were Udacity alone they would have shied away. They would even shy away from edX and Coursera (as 'formal education' for their children) as I believe they do not offer a proper degree, as of now.

--- end response ---

Another correspondent who is US based and spends many times more than OMS CS expected fees on his son's education mentioned that this may be an "incredible" option for self-motivated or parent supervised students to study at home and get an MS at low cost.

My response was:

Or who band into small groups and study the online MS together. That would resolve the social and psychological issues involved in studying alone at home.

---

I think the OMS CS degree may open up business/service opportunities for facilitators who provide a study center like ambiance but rely on OMS CS for teaching, evaluation and grant of degree, and have a small charge for such services. Such a study center would be like a private tuition class and so easy to setup - I mean higher education regulator/government clearance would not be needed, I guess. Students may find the atmosphere a decent enough substitute for the non-elite college atmosphere, and parents may be happy to send their children there if the study center managers provide security and wholesome atmosphere for student interaction and study.

In India, large and hugely successful private software training institutes have been around for decades who mainly provide (or used to provide) private 'certificate' level training (not recognized as a graduate degree by government/industry) for students e.g. NIIT, http://www.niit.com/Pages/DefaultINDIA.aspx; Aptech, http://www.aptech-education.com/. [BTW it seems that these private institutes also offer some recognized graduate degrees now but I don't think they are well known.] These institutes already have all the facilities and franchise mechanism infrastructure across the country (I think they may have an international presence too). They may just have to float a new 'facilitator only' offering for a Georgia Tech., USA, OMS CS!

Other countries may have similar private computer training institutes who could also consider a similar 'facilitator only' offering.

Saturday, May 11, 2013

Nature News, April 2011, Articles on PhD System Challenges

Last updated on May 13th, 2013

Nature seems to have focused on PhD system challenges in April 2011 as it has quite a few articles on this topic in Nature News then.

[Please note that the CC-BY, Creative Commons Attribution license does not apply to this post.]

"Reform the PhD system or close it down" by Mark C. Taylor, Head of department of Religion at Columbia university, writes that the PhD system in USA and many other countries is broken! He writes, "One reason that many doctoral programmes do not adequately serve students is that they are overly specialized, with curricula fragmented and increasingly irrelevant to the world beyond academia." He argues for reform of PhD in "almost every field".

"Education: Rethinking PhDs" by Alison McCook, a freelance writer, gives examples of science PhDs being done differently in terms of skills imparted and type of students admitted. It mentions that US science PhD degrees often need a first-author paper publication and take 7 years or more to complete! In UK it rarely exceeds 4 years and a paper publication is not mandatory in some institutions. It covers some other rethinking options as well like interdisciplinary approaches, providing skills as needed in industry (research) jobs, doing the PhD online or skipping the PhD.

"Fix the PhD" advises caution for unlimited growth of PhDs as it may dilute the quality of PhDs. It mentions that research grants from government agencies drives the research system in universities but not enough thought is given about the job market being able to employ those emerging from the research system of the universities. One suggestion it makes is "to better match educational supply with occupational demand" in science research.

"Education: The PhD factory" gives numbers for the rise in science doctorates, and examines the science doctorates picture in Japan (crisis), China ("Quantity outweighs quality?"), US (oversupply), India ("PhDs wanted") and a few other countries.

"Developing world: Educating India" states that India has experienced "an eight-fold increase in science and engineering enrolment at India's colleges and universities over the past decade, with most of the growth occurring in engineering and technology - fields in which jobs are especially plentiful". Between 2003 and 2009, the number of foreign companies establishing R&D facilities in India went up from 100 to 750! The rapid expansion of the higher education system has resulted in serious challenges about maintaining good quality. The paper also quotes a student (or two) giving details about corruption (money corruption) in his (her) institution - I feel quite ashamed about such matters related to India appearing in Nature. But I guess that's the truth and we Indians have to face up to it. Once we face up to it perhaps we can try to improve matters.

Tuesday, May 7, 2013

Supreme Court rules that AICTE can only advise but not impose sanctions on universities/colleges

It is common knowledge that the state of technical education in India in UGC/AICTE regulated higher education institutions is, to put it politely, not so great. I thought that AICTE must take some blame for this as they are the key technical education regulator.

But some petitioners challenged AICTE's ability to enforce sanctions (punishment) on educational institutions whose academic standards are not up to AICTE's expectations, in the Indian Supreme Court. And the Supreme Court bench ruled that AICTE can only play an advisory role but not enforce sanctions! So AICTE has essentially been made a toothless tiger. IMHO, in India, toothless tigers can only serve as a butt of ridicule. UGC alone seems to have the ability to enforce sanctions on educational institutions. AICTE may have to write to UGC complaining about standards in some educational institutions and leave it to UGC whether to act by imposing sanctions. The Supreme Court ruling must be based on the acts passed in Indian Parliament related to UGC and AICTE.

Different news articles seem to give slightly different views and with different level of detail.

This one gives just the basic picture, "Varsity affiliated colleges need not take AICTE approval to run MBA, MCA", http://www.thehindu.com/todays-paper/tp-national/varsity-affiliated-colleges-need-not-take-aicte-approval-to-run-mba-mca/article4678722.ece.

BTW, for international readers, MBA is Master of Business Administration (I think that is common internationally), and MCA is Master of Computer Applications (which I think is not so common internationally).

This one gives some more details, "Apex court allows pvt colleges to offer MBA, MCA sans AICTE nod", http://www.thehindubusinessline.com/industry-and-economy/education/apex-court-allows-pvt-colleges-to-offer-mba-mca-sans-aicte-nod/article4660988.ece.  Specifically it mentions that the AICTE chairman, Prof. Mantha, is planning to file a review petition in the Supreme Court against the order/ruling. Prof. Mantha seems to be stating that without AICTE having the power to regulate (punish) management education institutions (around 4000 of them in India) and educational institutions offering MCA (around 1600 of them), "unfair trade practices will start proliferating". I take that to mean that the standard of higher education in these places will become even lower than what it is now! Oh Lord!!!

This one does not pull any punches, "AICTE’s Newtonian downfall", http://newindianexpress.com/opinion/AICTE%E2%80%99s-Newtonian-downfall/2013/05/01/article1569119.ece. It is a detailed article authored by a Dean in an Indian university and ends with a desperate appeal to the Union (Federal) Ministry of Human Resource Development (MHRD) to come to the aid of Indian engineering education!!!

Perhaps MHRD can pass suitable amendments to UGC and/or AICTE acts in Parliament which will give AICTE the teeth to impose sanctions (punishment) on technical higher education institutions which do not meet its academic standards.

UGC seeks details on Ph.D. candidates in state universities

This is a very relevant article for PhD scholars and their supervisors in UGC regulated universities. It appeared in The Hindu yesterday, "UGC seeks details on M.Phil, Ph.D admissions", http://www.thehindu.com/news/cities/Hyderabad/ugc-seeks-details-on-mphil-phd-admissions/article4686838.ece.

This seems to apply to state universities and so I am not sure whether it will immediately apply to deemed universities as well. Key points relevant to PhD scholars and supervisors are:
  • Are PhD scholars allowed (given enough time, I presume, is what it means) to pursue research after finishing the course work?
  • Is publication of one research paper in a refereed journal made mandatory before the PhD thesis is submitted? Note it is just a refereed journal and there is no mention of any impact factor associated with the journal.
  • Is the thesis being evaluated by at least two experts, one from another state or abroad?
  • Is the candidate having to defend his/her thesis and has s/he undergone a viva-voce examination?
The article mentioned that Andhra Pradesh state has some universities where PhD scholars are more than the PG students! And, in some cases, they run into thousands! [Ravi: My God, so PhDs will either be already flooding the job market or will do so in the near future.]