Use Of The Critical Incident Technique For Qualitative Research In Engineering Education: An Example From A Grounded Theory Study
Denise Grant, Julie Trenor
Abstract
The critical incident technique is a well-established qualitative research method that is useful in exploring significant experiences in order to better understand resulting behavior. The critical incident technique is emerging as a tool for research and for building theories in engineering education. his paper describes the initial state of a grounded theory study. The purpose of the larger study is to develop a theory that relates how students perceive the role of their family in making engineering-related academic decisions. The population under study is first generation college students. Specifically, this paper describes the development of an interview protocol based on the critical incident technique and demonstrates its usage in drawing out thick, rich descriptions which help increase the trustworthiness of qualitative research.