Using an interview can be an effective primary source for some papers and research projects. Finding an expert in the field or some other person who has knowledge of your topic can allow for you to ...

Charles Darwin, Albert Einstein, Benjamin Franklin and Nikola Tesla: these famous scientists are known for their innovation and intellectual curiosity. For students who also dream of becoming an ...

Pew Research Center’s international surveys are largely conducted via telephone or face-to-face interviews, depending on the country. (The exceptions are the United States and Australia, where surveys ...