The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.
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
The state of Wisconsin is located in the north central region of the U.S and is ranked as the 20th most populous in the country. It is renowned as one of the largest dairy producers and a popular tourist destination. It hosts a large number of universities within its borders providing great higher learning opportunities.
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