Human Resource Management Research - what topic I must be researching. I am based in UAE

Hello, I am an online MBA student embarking on a research paper to be submitted as part of my MBA course. I have chosen HR but have no clue as to what topic I must be researching. I am based in UAE and had been a teacher for nearly 15 years. It is my desire for a career change that encouraged me to do my MBA.
Any suggestion towards a topic or research question will be greatly appreciated.

i am persuing MBA (HR).... and have tried searching out certain topics for the research..... you can use them if they any way helpyou.....
Evaluation of effectiveness of Training
Agonies and Ecstasies of a training professional
Re-examination of Factories Act
HR Audit
Training and Development
Organizational change
Competency mapping
Quality of work life
employee attitude survey
Training needs analysis
Induction training
..