Triangulation is a technique to analyze results of the same study using different methods of data collection. It is used for three main purposes: to enhance validity, to create a more in-depth picture of a research problem, and to interrogate different ways of understanding a research problem.
How is triangulation used in qualitative research?
Investigator Triangulation In order to triangulate, each different evaluator would study the program using the same qualitative method (interview, observation, case study, or focus groups). The findings from each evaluator would be compared.
What is the principle of triangulation?
Triangulation is a surveying method that measures the angles in a triangle formed by three survey control points. Using trigonometry and the measured length of just one side, the other distances in the triangle are calculated.
What is an example of triangulation?
Data triangulation involves the use of heterogeneous data sources, for example, qualitative and quantitative. Alternatively data may be gathered (using the same method) from different sources or at different times, for example, the pre-‐ and post-‐use of a questionnaire.
How can triangulation be prevented?
Set some ground rules, including:
- The feedback should avoid evaluative statements and focus on descriptions of the other person’s behavior.
- Each person should be curious as to why the other sees things the way they do.
- The two people involved should talk to each other and not to the facilitator.
What are the four types of triangulation?
In 1978, Norman Denzin identified four basic types of triangulation: (1) data triangulation: the use of multiple data sources in a single study; (2) investigator triangulation: the use of multiple investigators/research- ers to study a particular phenomenon; (3) theory triangulation: the use of multiple perspectives to …
What is the golden rule of triangulation?
The golden rule of triangulation is “plan length against vertical height” to find the sloping length of a line. Several different patterns or layouts use triangulation methods, including rectangular transitions, round tapers, oval to round fittings, square to round fittings and offset square to round transitions.
What is the most common type of triangulation?
The most common form of triangulation involves what Bryman terms the use of “contrasting research methods”. On a simple level this might involve combining a structured interview with some form of observational research.
What is triangulation behavior?
Triangulation refers to a specific behavior that can come up within a two-person conflict. Triangulation happens when one or both of the people involved in the conflict try to pull a third person into the dynamic, often with the goal of: deflecting some of the tension.
What is triangulation strategy?
Triangulation refers to the use of multiple methods or data sources in qualitative research to develop a comprehensive understanding of phenomena (Patton, 1999). Triangulation also has been viewed as a qualitative research strategy to test validity through the convergence of information from different sources.
