I already mentioned about that issue in a post, but then I just has glanced it. Now I checked it again before register - I was disappointed and didn't sign the conditions. I'll rather satisfy my interest using other resources.
According to my interpretation of the "Terms" at the site https://www.coursera.org/about/, the courses aren't "free" (as in "freedom", liberated), just the opposite.
They might be "free of charge" right now, but as stated, this is a bloody corporate contract, one-side NDA - the bosses can use all you send, but you can't use what they provide, except in the course, i.e. "at work", to serve for the company's own profits, in this case it seems like advertising strategy similar to playing "free" games online.
For fundamental and natural sciences such as Biology, Maths or Neuroscience this is probably OK, they can't claim copyright for the DNA sequence or the formula of Dopamine. However in Computer Science courses I suspect this might be an issue, if you are an entrepreneur or plan to be, because the knowledge and experience (e.g. algorithms) you may gain from the course may turn into "derivative works" of material you've studied from the lectures and the assignments, or just have been exposed to, even if you have experience from other sources. By the terms - you are not allowed to create derivative works.
"Free" is associated with GNU, GPL, LGPL, BSD, Apache, Creative Commons; Linux, GCC, Wikipedia, Firefox, GIMP, OpenOffice.org, Eclipse; OpenGL, OpenCV, OpenCL, OpenAL; Public Domain, Copyleft, ...
Copyrighted Free Courses?
See "Permission to Use Materials" and "User Material Submission"
I'm not a lawyer, but I agree with my ex-manager from the semiconductor industry who has remarked that sometimes the work of engineers is like the work of lawyers, because it involves interpreting customers' or architects' requirements which often are like bad laws - vaguely defined and having catches regarding the interpretation.
|I admit and suspect that the texts below might be just standard boring lawyers' copyright definitions, or consist of parts from such, "copy-pasted" here by the lawyers of those institutions. It doesn't make them sound less threatening and inappropriate, though.|
There's a cite from the publicly available terms, which doesn't require registration https://www.coursera.org/about/:
1) "Permission to Use Materials"
"All content or other materials available on the Sites, including but not limited to code, images, text, layouts, arrangements, displays, illustrations, audio and video clips, HTML files and other content are the property of Coursera and/or its affiliates or licensors and are protected by copyright, patent and/or other proprietary intellectual property rights under the United States and foreign laws. In consideration for your agreement to the terms and conditions contained here, Coursera grants you a personal, non-exclusive, non-transferable license to access and use the Sites. You may download material from the Sites only for your own personal, non-commercial use. You may not otherwise copy, reproduce, retransmit, distribute, publish, commercially exploit or otherwise transfer any material, nor may you modify or create derivatives works of the material. The burden of determining that your use of any information, software or any other content on the Site is permissible rests with you.
2) "User Material Submission"
The Sites may also provide you with ability to upload or send information to Coursera regarding the Sites or related services (“Feedback”). By submitting the Feedback, you hereby grant Coursera and the Participating Institutions an irrevocable license to use, disclose, reproduce, distribute, sublicense, prepare derivative works of, publicly perform and publicly display any such submission.
That doesn't sound free to me. That's an exploitation of resources send by users for free - e.g. code send by a very talented student, who sends original solution of a problem, - while the resources provided by "the good will" of the INSTITUTION" (a dreadful anti-freedom word) are locked, and "the burden of determining that your use of any information, software or any other content on the Site is permissible rests with you."
Let's see the following case:
1) A student takes a course in Compilers.
2) It consists of some theories and techniques, some of which are 50-60 years old, or 40 at least and can be found in every textbook, or even re-invented, or found in free-compilers, e.g. GCC.
3) Some time later the student then create a "derivative work" - develop a new compiler.
If it's a compiler with current meaning of "compiler" and current computers, it surely will use some or all of the algorithms that were included also in the course, and there might be code segments which would be similar to ones taught in course (well, there aren't 100000 ways to code a few steps algorithm optimally).
However, if you use those algorithms and similar code - "derivative works" and make profit, you may be taken responsible for infringing rights of the INSTITUTION (sounds like "the corporation" of which you're an employee for free, meaning - you work for free).
You may know the algorithms from other sources prior or after the course (you may have been a bad student, or quit mid term; or learn it, but then forget all and re-learn years later. Or what about studying the code of GNU C++, Open JDK, or just borrowing a few textbooks from the library?
Well, sorry - if it was in the course (if it's important, it perhaps will be mentioned somehow there), then you might be a violator of the copyright of the INSTITUTION.
Opinion: You're talking bullshit, of course nobody will interpret it like that!
Who knows and why not? The only way to prove it won't be interpreted that way is a clarification from the organizers.
I just follow the "Permission" claims: The burden of determining that your use of any information, software or any other content on the Site is permissible rests with you.
See also: "Всички права запазени! | All Rights Reserved! - сатирично есе относно мъгливи декларации, припомнено от SOPA и ACTA" -- http://artificial-mind.blogspot.com/2012/01/all-rights-reserved-sopa-acta.html (a reissue of an article of the copyright vagueness and absurd definitions, that I wrote back in 2003)
- News: Computer Vision, NLP etc. - On-line Courses from Berkeley, Stanford, MTU -- http://artificial-mind.blogspot.com/2012/03/news-computer-vision-nlp-etc-on-line.html