What is plagiarism legally? We all learn from books and our environment. I was trying to teach my kids what is money so I told and wrote: &quot;Money is the third good that everyone wants.&quot; The above is an idea that I read in some book long time ago (I cannot recollect the name of the book) or some teacher/friend told me in class/conversation (I could not even remember). If I was writing that statement in the school or some other public settings, who should I give the credit to? On a more simple level, if I write following two statements. Earth is larger than moon. Sun is larger than earth. Then who should I give credit for so I am not blamed for plagiarism?
Plagiarism is an academic category about the thoughts from another scholar/author. Copyright is a legal category about the words of another writer. When a student or a degree candidate present a paper or a thesis, they implicitly or explicitly claim that it is their original work, except for sections which are marked as the work of others. With a thesis for a degree, there may be a form where the candidate confirms this in writing, which brings the law back into the academic sphere. There are many situations in a school or even university context where there is no such claim of originality. Imagine the exam question &quot;what is the third law of thermodynamics?&quot; There would be no need for the student to give a source, because nobody asked for it and nobody could possibly believe that the student just invented that law. If the question was about who discovered the third law, they should say so. Schools which prepare their students for academic work should introduce both concepts and train their students in proper citation at some point. But not too early.
There is no legal difference, really. There may well be a practical difference. It is much easier to steal a wheelbarrow than it is a 20-foot section of 2-foot wide iron conduit. But doing either is theft, and the legalities are pretty much the same. It is indeed easier to copy a song lyric, or a poem, then the text of a novel, say. But if done without permission, either would be copyright infringement, unless of course an exception to copyright, such as fair use (in the US) or fair dealing (in the UK and some other countries) applies. (Or unless the text is out of copyright. One may lawfully copy Shakespeare, for example. Or Mark Twain.)
Various elements could be legal, or not. For example, it is legal to require students to do things in order to pass a class. It is legal to require a student to write a program for a course (entirely, or in part). It is legal for a teacher to give a &quot;group grade&quot;. It is not clear whether it is legal to require the student to assign copyright or license to the teacher / school – it may be legal to require a student to pay for their class, and copyright transfer might be valuable consideration for such a contract (assuming that there is a contractual relation at all as opposed to a statutory mandate – e.g. &quot;high school&quot;). If this is a public school, you can't make students pay for a mandatory class, therefore you cannot require assignment of copyright. It is very probably illegal for the student to access the educational records of other students, but the app could be developed with dummy data.
You are confusing two separate concepts: trademark and copyright. I'll give you a broad overview of both of these, although the details will differ depending on what country's law we're talking about. A copyright is held by the creator of a work of artistic expression. It gives the creator certain exclusive rights, including the right to create copies of the work and to prepare derivative works. For example: The movie "Star Wars" is a work of artistic expression. You cannot copy "Star Wars," or any significant part of it--including the script, the music, etc.--without the permission of the copyright owner, unless your use fits into one of the exceptions to copyright in your jurisdiction. Likewise, you cannot write your own book featuring the Star Wars characters: that would be a derivative work, a work based on the original work, and would violate the rights of the copyright holder. Without having read the book in question, I'm not going to comment on whether it does or doesn't infringe the film's copyright. But ideas can't be copyrighted. A film review, for instance, isn't a copyright violation--and a longer work discussing the ideas involved in a film isn't necessarily a copyright violation, either. Copyright only protects the expression itself--the language, the images. You are very limited in how much of that you can copy, but as long as you're using your own words, copyright protection is less of a concern. Trademarks, on the other hand, are intended to protect a business from customer confusion. Trademarks are not protected in the same way as copyrights; the key analysis of a trademark infringement lawsuit is: does it create confusion about the origin of the goods? For example: if you slap a swoosh on a shoe, Nike will sue you. If you use a swoosh in a political cartoon criticizing Nike, they won't, because nobody is going to think Nike wrote the political cartoon. So: If you write a book and call it: "Ewoks Gone Wild: A Star Wars Story," Disney will sue you, because it would be reasonable for someone who saw that book in a store to think that Disney authorized that book. If you wrote a book called "Forcing the Issue: The Hermeneutics of Science Fiction Movies from Star Wars to Inception", the case would be less clear-cut. But the important thing to understand is that these issues are complicated. There are exceptions to these rules; there are applications that may not be obvious to the non-lawyer ("initial interest confusion" is one minefield in U.S. trademark law), there are national and EU-specific considerations, there are safe harbors, and there are practical considerations, like whether you can afford to fight a lawsuit even if you're in the right. Therefore, I'm not going to tell you whether your hypothetical work would infringe anyone's copyright or trademark, and I'm not going to give you a set of rules on how to avoid it. The only person you should be listening to that sort of advice from is a real, non-anonymous-internet lawyer, licensed to practice in your jurisdiction, who is familiar with the specific details of your specific situation.
They have copyright in their additional text, and possibly in things like their visual design choices (fonts, layout etc). They may also have introduced a few deliberate typos to detect any literal copies from their version (rather as mapmakers add a few imaginary features to their maps). None of this creates any rights to the original text. You are still free to produce your own copies of the original text. Just get it from some other source so you can be sure not to include anything of theirs.
It depends on where you are For example, in USA copyright exists in a literary or artistic work stored in permanent form like a book, a movie, an audio recording, a building etc. In contrast, in Australia there is no requirement for the work to be stored - that means copyright can exist in a spoken lecture. The owner of the copyright (usually, but not necessarily the creator) has the right to choose if and how their work is copied and if and how any derivative works may be made from it. For your example, the book is an original work in which copyright vests with the author(s), your notes are a derivative work in which copyright vests in you. However, you presumably did not have permission to make your derivative work so that makes it prima facie a copyright infringement. Fortunately, in the USA there exists a Fair Use defence and in Commonwealth countries the slightly less permissive Fair Dealing defence (if you are somewhere else you will need to do your own research). Search this site or read the copyright article on Wikipedia to learn about these defences. Long answer short (too late!), taking notes to aid your own study is almost certainly Fair Use/Dealing. So is sharing it with your friends. Publishing it may or may not be depending on all sorts of factors; for example, if you were to write a study guide for say a Harry Potter book for use by English literature students this is probably OK even if it is a for profit activity, because criticism is Fair Use/Dealing. Citing work is not necessary to comply with copyright law. Failing to cite may be academic misconduct but that is not a legal matter; its a matter for your academic institution.
Unfortunately, the "but everyone does that" (BEDT) argument doesn't hold water as evidenced by prosecutions of looters. Would uploading this video be a copyright infringement? It would be hard to answer this part of the question without knowing where and from whom the clips had come from. If the clips came from a company like ESPN or a YouTuber that doesn't give you permission to be able to use their clips then yes this might be a copyright infringement. If you use video/clips that are labeled as creative commons then nt it wouldn't be an infringement. YouTube has a feature for this. Would my actions be fair use? First, we'll need to understand what fair-use is. Fair use is the ability to use copyright material under certain circumstances without permission. To best determine if using copyright-protected material in your work you should weigh it against the four factors of fair use. The purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes; The nature of the copyrighted work; The amount and substantiality of the portion used in relation to the copyrighted work as a whole; The effect of the use upon the potential market for or value of the copyrighted work. More information about fair-use here Youtube outlines their fair use guidelines here
Facts are not subject to copyright. Only a specific expression of a fact. When you describe a fact in your own words, then you are the sole copyright owner of that description, no matter who taught you that fact. But keep in mind that in the world of academia it is customary to always state your sources. But that's not a legal requirement. That's a topic for Academia Stack Exchange.