1. Use a plagiarism checker tool to identify the portions of your paper that are flagged as plagiarized. This will help you determine which parts of your paper need to be rephrased or cited.
2. If you have directly copied someone else’s work, rephrase it in your own words. This is known as paraphrasing. Make sure that you do not change the meaning of the original work and properly cite the source. If you have used someone else’s ideas, make sure to give credit to the original author by citing the source.
3. Make sure to properly cite all sources of information in your paper using a consistent citation style. This includes both in-text citations and a reference list at the end of your paper.
4. After making the necessary changes, review and edit your paper to ensure that it flows well and makes sense.
5. Use a plagiarism checker tool again to verify that you have effectively removed all instances of plagiarism from your paper.

The best way to avoid plagiarism is to ensure that you cite all sources of information properly and to use your own words to express your ideas. By following these steps, you can effectively remove plagiarism from your research paper and maintain academic integrity.