A dataset (also spelled ‘data set’) is a collection of raw statistics and information generated by a research study. Datasets produced by government agencies or non-profit organizations can usually be downloaded free of charge. However, datasets developed by for-profit companies may be available for a fee.
Most datasets can be located by identifying the agency or organization that focuses on a specific research area of interest. For example, if you are interested in learning about public opinion on social issues, Pew Research Center would be a good place to look. For data about population, the U.S. government’s Population Estimates Program from American Factfinder would be a good source.
An “open data” philosophy is becoming more common among governments and business organizations around the world, with the belief that data should be freely accessible. Open data efforts have been led by both the government and non-government organizations such as the Open Knowledge Foundation. Learn more by exploring The Open Data Handbook. There is also a growing trend in what is being called “Big Data”, where extremely large amounts of data are analyzed for new and interesting perspectives, and data visualization, which is helping to drive the availability and accessibility of datasets and statistics.
Use the following steps to locate the actual dataset used in a research article within the ACM Digital Library database.
Use the following steps to locate the actual dataset used in a research article within the IEEE Xplore Digital Library database.
To find open data for a particular U.S. state or country, try using a search engine and the keywords: open data [name of state or country] , as shown in the image below:
For additional information about locating statistics, please see our Statistics page.
For information about citing data sets, please see this post from the APA Style Blog: