In this study, the triangulation technique was used as a research method. The triangulation technique uses more
than one method or source of data in the study of social phenomena (Bryman, 2001, 274). Also, the triangulation
technique uses two or more methods of data collection in order to study more aspects of human behavior. The
triangulation technique used in social science is an attempt to figure out, or explain more fully, the richness and
complexity of human behavior while examining issues from more than one standpoint offering the researcher
greater opportunities to use both quantitative and qualitative date (Cohen & Manion, 1998, 233).