Hello, I am new to the forum and looking for help with the following terms: hojas de registro lista de cotejo Both appear in a sequence enumerating different instruments to collect and measure data in a research study. The text deals with research methodology. I have "comparative study" for lista de cotejo, but I am not sure that's exactly right. "Hojas de registro" seem to be documents that gather data, but I can't seem to find the exact term that best describes them. Any help will be most appreciated.