Tóm tắt:

Chapter 1: Introdution states the rationale for the study and some considerations about the aims, the objectives, the hypothesis, the scope and the research question; Chapter 2: Presents the previous studies related to the thesis and the background theory on th matter; Chapter 3: Explains the methodology, the procedure of carrying out the study, selection of sample, decision on data collection methods and analysis of the data; Chapter 4: Shows the summary of the data collected, analysis discussion,...