Term plagiarism is used in a narrow sense to refer to text documents copied from another source without acknowledgement. . It is considered as a form of unethical. or disobedience of copy rights particularly in academia it does not ensure accurate results in assessing the real worth and intelligence of students professors or researchers. They find shortcuts to get quick results and more than the test of intelligence. it becomes game of smartness because examiner is not the knower of the unknown.With the growth in the use of the Internet for learning and research purposes.
The words used to construct a sentence may differ while representing a thought but copying of the idea itself and then owning it is also considered as plagiarism. If you are taking a sentence from a source. Switching few words. or changing sequence of paragraphs it is still plagiarism. even though none of your sentences are exactly like those or in the same order. There is strong evidence that code plagiarism is widespread at educational institutions.
We can use Plagiarism checker for educational purposes. If a student is supposed to have copied the content of a paper from any other source. the software can be used to replace random words from the article with a blank space and then these missing words can be filled in by the student. If the student would have written the paper himself. he should recall the correct words and be able to fill them correctly in the least amount of time. The time of completion. number of correct words and other features can then be used to prepare a plagiarism score. The scores below a certain threshold can be accused of having copied the content.
There is a detecting system named as plagiarism checkers. the originality of reports by comparing students’ work with its own database and the internet. Plagiarism detection has wider application than just student assignments. for example in copyright and Plagiarism detection is a big problem because code can be copied from other students and many web sites and then changed in various ways to give a new mask to the fact that it is copied. When you copy your content on their portal and scan for plagiarism. this online software redirects you to a Google search results page which shows a list of web sites that include one or more phrases from the copied text. Some plagiarism checkers also help you by highlighting plagiarized content. Some examples of such plagiarism checkers are viper.
Plagiarism checker can either be manual or fully automated and there are many online services which can be used to detect direct or indirect plagiarism.