Glossary Term Triangulation The use of more than one method or source of data in the study of a social phenomenon so that findings may be cross-checked. Term Info Source Bryman, A. (2012). Glossary. Social Research Methods, 4th ed. Oxford University Press. Related Glossary terms Data Methods Research Analysis Program evaluation Assessment Sample Sex- and age-disaggregated data Disaggregated data Bias Have Questions? See our FAQs Page Contact Us