Skip to Main Content

Search for Data: Overview


Data are observations or measurements recorded for the purpose of analysis. They are represented as text, numbers, or multimedia.

A dataset is a structured collection of data, generally associated with a unique body of work. They typically are structured as tables with many variables.

A database is an organized collection of data stored as multiple datasets.

Statistics are the results of data analysis or the interpretation of raw data, often presented in charts or as percentages. They show relationships between variables.

Search Strategies


Establish the goals of your project and consider what kind of data you might need. List your parameters for searching, including:

  • Geography (ex. United States by state, City-level data, etc.)
  • Time frame
  • Longitudinal or cross-sectional
  • Demographics

Find Context

Look at the methodology section in scholarly articles on a similar topic to see what data they used, which may be available to you. For example, you might search for articles that used sentiment analysis on newspapers.

Internet Searching

Searching the internet for data is useful for finding government data and open access data. Be sure to evaluate what you find.

Add "data" to the Google search or use Google dataset search engine. 

Recommended Resources

Ask yourself who would be most likely to generate data on the desired topic. Consider these likely places. Be sure to consider possible bias.

  • Government agencies and departments
  • Professional or trade associations 
  • Special interest groups
  • Data collection agencies

Need More Help?

Related Guides