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Questions tagged [plagiarism]

Plagiarism is the practice of taking credit for someone else’s work.

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91 votes
9 answers
9k views

Attitudes towards self-plagiarism

I am planning to write several papers exploring various aspects of the same scientific question. Each of these papers must have an introduction which motivates it and explains the relationship between ...
morgan's user avatar
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40 votes
5 answers
20k views

Is it considered plagiarism for a professor to use uncited sources in teaching materials?

I have a professor at my university who uses content from an un-cited textbook that he has never referenced anywhere, including his green sheet (syllabus), as an additional resource. At least some ...
Null's user avatar
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53 votes
3 answers
14k views

My research work stolen and published as his own by the co-author without my consent

My research paper was stolen by the co-author and published as his own. What do I do? All the data the paper is based on is my own work. I got it accepted in another journal but now I cannot get it ...
awesomeness's user avatar
44 votes
5 answers
5k views

Are there any examples for an ArXiv publication nurturing or preventing plagiarism?

First of all, this is about plagiarism in the sense of stealing ideas. Copy-and-paste plagiarism is included but not likely to happen in the cases relevant for this question. Considering the ...
Wrzlprmft's user avatar
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35 votes
4 answers
28k views

Can I reuse part of a paper for my thesis?

I am finishing writing my master's thesis (~100 pages) and I also just submitted a paper (8 pages) to a conference. Since both are on the same subject and I am an author on both, is it ok if I reuse ...
Dmitry Chornyi's user avatar
76 votes
7 answers
69k views

Self-Plagiarism in PhD thesis

I am a final year PhD in UK in a scientific discipline and I am writing my thesis. I have already published 2 journal papers and I have submitted 2 more papers for publications. My department does not ...
user8448's user avatar
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21 votes
5 answers
63k views

Is verbatim copying several paragraphs of text with citation considered plagiarism?

Is it plagiarism if I copy several paragraphs from another's source (let's say a CS paper) into my work and then footnote Source: ..., for example, as background information?
Simon Kuang's user avatar
9 votes
5 answers
22k views

What is the acceptable similarity in a mathematics PhD dissertation when checking by Turnitin?

I have checked the originality of my PhD thesis in mathematics using Turnitin. The similarity was 31%. Is this percentage acceptable by most committees?
Sara's user avatar
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155 votes
5 answers
18k views

What to do if a referee plagiarises the result after rejecting a paper?

I find myself in an awkward situation. Nearly two years ago I submitted a paper to a reputable mathematics journal. After 15 months it was rejected with the rationale that there had been papers ...
jp26's user avatar
  • 1,653
32 votes
4 answers
6k views

How can an author get assurance that his work will not be stolen by journal staff or reviewers?

Suppose some author provides his original research article to a journal for publication. In this way, he is disclosing or revealing his confidential research work to that journal. Now, consider the ...
codenext's user avatar
  • 599
29 votes
2 answers
4k views

Is it acceptable for paid online course to use quizzes and materials from elsewhere on the internet?

This question is specifically about a high school course, but it should be applicable to any online course in general. I was taking a physics course online to skip it in school, those courses are ...
Maltysen's user avatar
  • 391
23 votes
3 answers
7k views

Is it inappropriate for an author to copy and paste from his/her original paper in an extension paper?

I am currently a referee for a paper. One of the authors of the paper had written an earlier paper, which I will refer to as the "original paper," and the paper which I am now refereeing is an ...
I Like to Code's user avatar
128 votes
13 answers
50k views

Is it ethical/acceptable to give a lighter penalty to students who admit to cheating?

I am at the moment dealing with an academic dishonesty incident in a class I'm teaching (a few groups of students submitting identical code, when the class policy forbids getting help from another ...
ff524's user avatar
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33 votes
7 answers
11k views

What is the easiest way to check for plagiarism in student essay papers?

I've had to grade quite a few essay papers in the classes I've taught, and I've suspected some may have plagiarized but I never really pursued check on them because it would be too time consuming to ...
Paul's user avatar
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13 votes
4 answers
4k views

Is it okay to incorporate a block of citations from a review paper into my own paper?

I'm currently writing a paper on a certain topic for which a review article was recently published. Of course, I want to contrast my new approach to existing techniques. For that purpose, I have ...
user8001's user avatar
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6 votes
2 answers
2k views

What is the difference between plagiarism and copyright infringement?

In this several times up-voted answer, it is suggested, among other things, that 'if someone using an image [...] that they do not own (it) is inappropriate and should be first reported to the PI of ...
Cape Code's user avatar
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35 votes
2 answers
7k views

Can I use the work in my journal/conference publications as chapters in my dissertation?

At my institution, I am required to publish four papers in addition to my PhD thesis. Of course my planned papers are related to my dissertation project, but I'm not sure if it could be considered ...
Paul's user avatar
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27 votes
1 answer
1k views

Getting secondary citations right

I have some questions regarding secondary citations (in an computer-science research paper that should be published in a journal). I know that they should be avoided when possible, but it is not ...
user3992979's user avatar
18 votes
4 answers
6k views

Is there a problem with citing the original source instead of the source where the information was first found?

I'm writing a Bachelor's Thesis. I found a seemingly convenient way of making my research paper successful, but I'm not sure if it counts as plagiarism. This is mainly concerned with the methods ...
EasternRiver's user avatar
  • 1,593
6 votes
7 answers
5k views

Pre-print service like arXiv but with private option, so I can correct my mistakes without publicly advertising my mistakes?

As a student, I make mistakes all the time, and stealing my idea will not face heavy retaliation. I don't mind if someone comes up with concurrent works, but I do mind if my key idea is leaked. Many ...
High GPA's user avatar
  • 4,472
4 votes
2 answers
3k views

How widespread is sharing of slides/assignments among educators?

Often, when taking a course at the university level, I amuse myself by Googling phrases from the instructors' slides, assignments, and other materials. I have found, without exception from any ...
user45623's user avatar
  • 191
64 votes
3 answers
13k views

Paper was rejected for high similarity with parts of my own dissertation

My PhD thesis consisted of two published papers and one submitted paper embedded in some additional framing. For completion of my PhD, I had to upload my thesis to the servers of our academic library, ...
offeltoffel's user avatar
42 votes
7 answers
6k views

How can I timestamp my paper without violating double-blind review?

I submitted a paper to a top tier conference and it did not get accepted. The paper contains an original idea, and I am afraid that the paper could get plagiarized between the time I send it to ...
Neha Karanjkar's user avatar
35 votes
11 answers
22k views

Plagiarism of Lecture Slides

Original Post: I recently attended a lecture with highly technical content. One of the middle slides in the deck had a particular phrase that reminded me of something that I had read several years ...
user3654387's user avatar
34 votes
6 answers
7k views

How to deal with a student found seeking an answer to a coursework question online?

I have just found that a student has posted one of their assignment questions on a forum and is seeking help in getting a solution. I have a good idea who the student is, but no definitive proof. How ...
Nicholas's user avatar
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150 votes
6 answers
26k views

My professor is rigging data and plagiarizing. What can I do?

I am a graduate student. My department head is manipulating data in his research papers and skillfully alters plagiarized text to avoid detection. I found this out while working with him on a journal ...
atree's user avatar
  • 1,373
72 votes
5 answers
23k views

What to do (years later) with otherwise good student who has accidentally plagiarised part of PhD thesis?

Here's a not so hypothetical situation. International student x is very talented but comes from a background where technical writing is not taught or understood very well. She writes a great thesis ...
jalal245's user avatar
  • 641
72 votes
4 answers
20k views

Why are journals telling me that my article is plagiarized even though I wrote it by myself?

Recently, I wrote an article, and I'm trying to submit it somewhere, but two journals told me that my article is plagiarized even up to 70%! I'm 100% sure that it's not plagiarized because I wrote ...
Mithridates the Great's user avatar
38 votes
2 answers
8k views

What to do when a journal publishes a paper plagiarizing one's work but doesn't care about it?

Recently I caught a paper which had plagiarized my paper. Several sentences had been copied from my article without citing my article. Some of the copied sentences had been shuffled, so the words were ...
Vic's user avatar
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37 votes
9 answers
105k views

How to detect cheating when students take online quizzes or exams from home?

I am currently teaching a basic R programming course with about 80 students. Under normal circumstances, a core course assessment component is a programming exam, which is done in the computer lab ...
I Like to Code's user avatar
35 votes
17 answers
15k views

Is changing some words plagiarism?

I'm looking for a clear, definitive answer to the following question: Is taking someone else's writing, and changing some of the words, inherently plagiarism? I find resources that describe plagiarism ...
Daniel R. Collins's user avatar
31 votes
5 answers
42k views

How can I prove that I didn't plagiarize?

This year I have decided to take a Computer Science course on FLVS, an online learning institution. Throughout the whole year, I worked well, and I had a lot of fun with the course. I was close to ...
Vishwa Iyer's user avatar
20 votes
8 answers
7k views

Would it be considered cheating to ask for homework help on the internet, if I openly acknowledge the help received?

Say you have a homework assignment and you're struggling with it. You ask a question about some portion of it on a site like physics.stackexchange or math.SE or stackoverflow.com, etc. You then cite ...
AmadeusDrZaius's user avatar
13 votes
2 answers
3k views

How do selection committees ensure that they won't steal an applicant's ideas as presented in his/her research statement?

Academic job applications usually require the submission of a research statement, which describes not only the applicant's research experience, but also future direction of their work. As such, it may ...
adipro's user avatar
  • 8,518
8 votes
3 answers
8k views

Plagiarism from preprint of paper (from the Arxiv)

Recently we have written a research paper and posted a preprint on the Arxiv to obtain some non-official peer review and to increase the quality of our paper. Till now we have not submitted this paper ...
Sameer Shinde's user avatar
103 votes
20 answers
30k views

Professor does not care about cheating, what should TA do?

I am a PhD student, working as a Homework marking TA in a school where cheating is extremely blatant. The university has an extremely strict policy against cheating. Hundreds of students in math ...
Radiant Dawn's user avatar
70 votes
7 answers
8k views

Should a paper be reviewed in entirety, if the introduction contains plagiarized passages?

I'm very new to being a peer reviewer. I agreed to anonymously review a paper for publication, and while reading it for the first time, I was a little annoyed by the writing style. It sort of reminded ...
Concha Gomez's user avatar
51 votes
8 answers
14k views

Is it plagiarism for my thesis advisor to publish a paper using content from my thesis without citation?

I did my master thesis last year and recently I found out that a group of four faculty members in my department, including my thesis advisor, have published an ACM paper based on that. (A publish ...
gaganbm's user avatar
  • 603
40 votes
4 answers
3k views

Can authors from certain origins really not know about the gravity of plagiarism?

With respect to some cultures, in particular Asian ones, one often hears statements such as the following: In this country, copying is regarded as flattery and thus people do not know the evils of ...
Wrzlprmft's user avatar
  • 61.9k
39 votes
6 answers
14k views

Who is responsible for detecting plagiarism in a PhD thesis?

Background I am asking this question in the context of the long running plagiarism scandal in Germany.The most prominent victim of the scandal of plagiarized doctoral dissertations by politicians was ...
Ivar Persson's user avatar
  • 1,632
39 votes
5 answers
18k views

Re-using text from a grant proposal in a paper (or vice versa)

I have a grant proposal that I'm ready to submit, and I would like to re-use a significant amount of the text (on the order of 5-8 pages) in a paper that I intend to submit to a journal for ...
mweiss's user avatar
  • 2,139
28 votes
5 answers
5k views

How to prevent plagiarism of my papers?

I have recently discovered that several of my papers have been plagiarized in order to create one paper, and that this paper has been published at a conference. I informed the organizers of the ...
user avatar
24 votes
3 answers
4k views

How much overlap is permitted between a submitted journal article and a thesis?

I'm currently writing a journal article to be published, and the work from this article is basically the entire work of my Master's thesis. Clearly a thesis is usually more involved and fleshed out ...
oreos's user avatar
  • 241
24 votes
3 answers
2k views

Research statement ideas got used by interviewing committee

Last year, I applied to a university which is in Europe so a research statement is a crucial part of the application. I was interviewed by two faculty members and then finally got a rejection letter. ...
seteropere's user avatar
  • 13.8k
21 votes
3 answers
6k views

My work was published and my name was nowhere to be found: how should I handle this?

I worked as a contract researcher with a university-affiliated institute. I ended up doing qualitative analysis and extensive writing for an academic paper. My former supervisor has basically edited ...
Astoria's user avatar
  • 211
17 votes
2 answers
4k views

what is the best strategy to deal with a situation where a student asks all of homework problems on an online forum [duplicate]

I teach a course, every week I assign homework. I put several hours to choose the right homework problems which cover the course material and permit them to be prepared for the exams. I encourage ...
Name's user avatar
  • 996
16 votes
3 answers
2k views

Overlapping sentences in methodology descriptions in separate journal articles - plagiarism?

Disclaimer - I'm neither in favor of, nor endorsing plagiarism with the following question. I'm only hitting on the fact that sometimes, the interpretation of self-plagiarism can be quite stupid. ...
299792458's user avatar
  • 2,958
16 votes
4 answers
6k views

Does copying the book's figure for my dissertation fit the copyright?

I'm writing my dissertation and I have drawn a diagram explaining how a algorithm works. Recently, I've found an ebook, legally obtained, illustrating the same algorithm, but with more details and ...
Yamaneko's user avatar
  • 555
15 votes
1 answer
2k views

How do I address my research publication being 'scooped'?

Back in spring 2016, I submitted a manuscript for publication. I revised the manuscript in winter 2016 and have been waiting for reviews since then. Two of the three reviewers responded in a timely ...
user3052817's user avatar
15 votes
3 answers
4k views

Which free online academic plagiarism checker is closest to Turnitin?

Which free online academic plagiarism checker is closest to Turnitin by quality standard of rigour? Turnitin features that even somebody plagiarize the context of a passage by use synonyms or simply ...
Victor's user avatar
  • 629