Please Review my Motivation Letter for mistakes

I appreciate this opportunity to provide further background information in support of my application for entrance to the Business Information Systems masters program at the xxx university for the 2011 autumn term.
For the last three and a half years, I have been studying my bachelor's degree in Information Systems Management in xxx university. The emphasis of my studies was based on fundamental understanding of designs and management of computer systems and related-technologies, of which I took technical core courses like analysis of business systems, computer software and hardware concepts, database management, network and telecommunication systems as well as non-technical core courses like operations management, management information systems, human resource management and business management. I found analysis of business systems and database management to be very interesting and exciting since I'd like to gain an in depth understanding of how information systems affect business with a career aspiration of working in a financial firm or a consultancy firm that focuses on Information and Communications Technology as a Business Analyst.
To further my aspirations, I want to obtain a Master's degree in Business Information Systems. The main reasons for choosing The xxx university were the high quality of education and the programme offered, the opportunity of meeting and associating with people from all over the world and to be immersed in a society with a global outlook and politically neutral understanding of life, a model to be followed in my opinion. I believe that having this knowledge would enable me better understand systems analysis, information management principles, and computer-aided systems of management. I believe that since to evolvement of information technology, the business world had witnessed a big turnaround from quick retrieval of information to making important managerial decisions.
My academic performance has been always on top of class, receiving recognitions based on my performance. I'm also working while in school in order to gain some practical experience. I'm currently working as an Assistant to the Vice-Chancellor, where I have gain a lot of experience in the organization of work, team working and communication. This opportunity has strengthened my skills in independent work, communication with students and organization.
My interest in the Business Information Systems program has much to do with the information I acquired about its excellent interdisciplinary program and some great references about the university from both the media and my friends. I'm convinced that the Business Information Systems program would provide me with the necessary theoretical knowledge and practical skills I will need for a successful business analysis career in the future. The highly qualified lecturers and the academic environment will enable me to achieve my goals.
I realize the highly competitive demands of the program, but I have the ability, ambition and motivation to exceed the requirements and to excel at the university. I am eager to gain new experiences, and, in my opinion, this program is the best way to achieve that. I am positive that the University of Economics in Prague and especially the Business Information Systems master program would be an excellent start for an ambitious business career. Therefore, I would be very proud and happy if I were allowed to enroll for the Business Information Systems program at your prestigious university.