Reference librarians usually know what data is available and where it's located. The most challenging part of conducting primary research is figuring out where to start.

This is why it’s important to know the difference between primary sources and secondary sources. Primary sources are original sources of information, including anyone with direct knowledge of a ...

Cohort study of colorectal cancers using linked primary and secondary care and cancer registry data (2009–2011) from four London boroughs.

Will write expository compositions (e.g., synthesizes and organizes information from first- and second-hand sources, including books, magazines, computer data banks, and the community; uses a ...