In order to successfully obtain a Masters qualification, you will need to obtain a number of credits by passing individual modules. Most taught Masters will have a number of core modules which you must take and pass in order to obtain the qualification. The assessment of research Masters is almost always entirely by a single dissertation module or project.
Management science is meant to help bring to light certain management issues that arise within a specific industry. The aim of someone working in the field may be to utilize certain aspects of engineering, computer-based technology, or mathematics in order to find a solution to said issues.
Education in the United States is mainly provided by the public sector, with control and funding coming from three levels: state, local, and federal, in that order. The common requirements to study at a higher education level in United States will include your admissions essay (also known as the statement of purpose or personal statement), transcript of records, recommendation/reference letters, language tests
Top Master's Program in Management Science in the Travis in the USA
or search for similar programs here