by Ngô Tuấn Duy - Tuesday, 27 January 2015, 10:21 PM
Triangulation means using more than one method to collect data on thesame topic. This is a way of assuring the validity of research through the use of a variety of methods to collect data on the same topic, which involves different types of samples as well as methods of data collection. To some extent, data triangulation does not necessarily have to come across cross-validate data but rather to capture different dimensions of the same phenomenon.
