Abstract:
This article clarifies key concepts that under-gird qualitative research, which is being used increasingly as engineering educators improve classrooms, programs, and institutions. The paper compares quantitative and qualitative research, describes some qualitative data collection strategies used in engineering education, addresses methods for establishing trustworthiness, and discusses strategies for analyzing qualitative data. Also included are illustrative examples of recent engineering education research that features qualitative data analysis and mixed-method (quantitative and qualitative) approaches.
Ten Key Characteristics of Qualitative Research and Their Quantitative Equivalents:
Methods of Establishing Trustworthiness in Qualitative Research:
Comparison between Qualitative & Quantitative Research: