Plagiarism is using someone else's words or ideas without appropriately giving them credit. Any time you answer a discussion question for class, write a paper, or do a presentation, you have to use your own words.
But it isn't just a school thing. It's also:
In school, you might fail an assignment or a class. After you graduate, you might:
The Purdue OWL website (2015) suggests using quotations for less than 10% of your writing.
Think of quotations as garnishes or finishing touches, rather than the bulk of your writing.
Only use quotations when the source of the quotation is an important person or group, or if the exact words are very powerful.
Purdue OWL. (2015). Paraphrase: Write it in your own words. Retrieved at
1. Put quotation marks ("...") before and after the words you are quoting.
2. Use the exact words. You must indicate when you change a word in a quotation.
3. If you need to change a word, such as I or she, put the replacement word in brackets [...]
For example, if you are replacing it with breakfast, you would write "I haven't eaten [breakfast] today."
4. Use an in-text citation after the quotation marks (author, year). Place ending punctuation (period, comma, etc.) after the citation.
Try to weave a quotation naturally into your sentence, rather than writing it separately. Only quote the part of the sentence that's relevant or meaningful.
Good: He didn't know the answer to the question, but he explained that he'd "do whatever it takes to get it."
Less good: This is what he said: "I'll do whatever it takes to get it."
Every time you borrow an idea or words from someone else, you need to cite it. That means, whether you summarize, paraphrase, or quote, you should cite your source.
If you're not sure if you need to cite something, go ahead and cite it. It's never bad to cite too much, but you can get into trouble with plagiarism if you don't cite enough.
Example: Clayton Kershaw is a starter for the Dodgers.
Opinion statements don't require citations if they are your own opinions.
Example: Clayton Kershaw is the best pitcher on the planet.
Backing up opinions with statistics, studies, or sources strengthens your argument, however. This is a big part of evidence-based practice.
Example: Clayton Kershaw is the best pitcher on the planet. He hasn't had an ERA over 2.91 since his rookie season in 2008, according to Baseball Reference (2015).
There are 4 good strategies to avoid plagiarism: Summarize, Paraphrase, Quote, Cite.
The chart below is a quick reference for when and how to use each method. Remember: if you're not sure, always cite!
|
Paraphrase | Summarize | Quote |
---|---|---|---|
Exact Words? |
No | No | Yes |
Quotation Marks? |
No | No | Yes |
In-text Citation? |
(author, year, page) | (author, year) | (author, year, page) |
Reference Citation? |
Yes | Yes | Yes |
How Often? |
As needed | As needed | >10% |