Is it necessary to give credit for ideas which are not the students own if those ideas are included in the main body of the research paper?

Yes, it is necessary to give credit for ideas that are not the student's own, even if they are included in the main body of a research paper. Failing to do so constitutes plagiarism, which is a serious academic offense. Proper citation acknowledges the original sources and allows readers to trace the ideas back to their authors, thus maintaining academic integrity and contributing to the scholarly conversation.