Broaden a concept by pinpointing additional principles and ideas that can be included to improve it It is possible to examine the preface and Chapter 1 of Yin's book here. See the open up-accessibility posts below for a few released examples of qualitative, quantitative, and mixed solutions case study https://help-with-case-study68257.blogdal.com/33099756/5-tips-about-case-study-analysis-you-can-use-today