Quantitative data: are usually numeric, can be counted or measured, and answer questions such as "how many" or "how much".
Qualitative data: are usually categorical and can describe characteristics.
Geospatial data: describe objects or events with a location on the surface of the earth and usually include coordinates, zip codes, etc.
Primary data: are original data collected or created by the researcher themselves while conducting research.
Secondary data: are data that were not collected or created by the researcher themselves, e.g. data from government agencies.
This guide includes strategies and resources for locating and evaluating datasets, including free and openly available datasets. You will also find guidance for citing data. Consider starting with UAlbany Data & Statistics Databases. Finally, visit the UAlbany Data Services tab to learn about other data services the University Libraries offer.
Finding Datasets
Evaluating Datasets
Before using a dataset, consider the following:
Guide Authors: Kathleen Flynn, Senior Assistant Librarian and Subject Librarian for Physical Sciences, Math & Statistics, Computer Sci.,& Engineering: Elaine M. Lasda, Librarian, Coordinator of Scholarly Communication and Subject Librarian for Social Welfare