TY - JOUR T1 - Triangulation in research, with examples JF - Evidence Based Nursing JO - Evid Based Nurs SP - 67 LP - 68 DO - 10.1136/ebnurs-2019-103145 VL - 22 IS - 3 AU - Helen Noble AU - Roberta Heale Y1 - 2019/07/01 UR - http://ebn.bmj.com/content/22/3/67.abstract N2 - Triangulation is a method used to increase the credibility and validity of research findings.1 Credibility refers to trustworthiness and how believable a study is; validity is concerned with the extent to which a study accurately reflects or evaluates the concept or ideas being investigated.2 Triangulation, by combining theories, methods or observers in a research study, can help ensure that fundamental biases arising from the use of a single method or a single observer are overcome. Triangulation is also an effort to help explore and explain complex human behaviour using a variety of methods to offer a more balanced explanation to readers.2 It is a procedure that enables validation of data and can be used in both quantitative and qualitative studies.Triangulation can enrich research as it offers a variety of datasets to explain differing aspects of a phenomenon of interest. It also helps refute where one dataset invalidates a supposition generated by another. It can assist the confirming of a hypothesis where one set of findings confirms another set. Finally, triangulation can help explain the results of a study.3 Central to triangulation is the notion that methods leading to the same results give more confidence in the research findings.4 Four types of triangulation are proposed by Denzin (p.301):5 (1) data triangulation, which includes matters … ER -