Abstract: | Triangulation was originated by navigators who located or verified positions with multiple bearings or measurements, but it is developing into a holistic tool that can be used by training and development researchers. Triangulation in research involves using multiple measures or methods to examine a research question where a single data set would not be appropriate In real life, data may be restricted from competitors or internally withheld from general availability. Despite such restrictions, examination of a research question may be done by taking such data as may be available and comparing the results with data results obtained through other types or methods of measurement. The article presents a brief developmental history of triangulation as a research tool and the provides an explanation of the ways that triangulation can be used. Guidelines for implementation are given and the concept of convergence or data agreement is explained. |