A PhD is the abbreviation for Doctor of philosophy. This degree is a post graduate program delivered to a high level student researcher who has done deep research in a specific field or subject.
People who earn a PhD in business, economics and administration typically go on to teach in universities or perform statistical research for large organizations. Moreover, anyone with a PhD degree has the right to be addressed as "Dr."
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
Pennsylvania is officially known as Common Wealth of Pennsylvania. Most of the higher education institutes in the state follow the commonwealth system of higher education. The easily reachable and healthy recreation facilities in the state make it an ideal place for higher education.
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