Search Data.gov
Found 563 dataset(s) matching "research methodology".
-
This detailed manual was used as a training guide for the Field Interviewers (FIs) who conducted the in-person 2023 National Survey on Drug Use and Health (NSDUH). It covers the information...
-
Learn how to produce basic estimates with the 2021 National Survey on Drug Use and Health (NSDUH). The report describes the techniques that were used to make the 2021 NSDUH Detailed Tables and the...
-
This dataset contains potential effects of ocean acidification on Alaskan corals based on calcium carbonate mineralogy composition analysis. Effects of ocean acidification (OA) on deep-sea coral...