The MSW is considered a terminal practice degree in the field of social work. The DSW (Doctorate of Social Work) and Ph.D in social work are the final degrees offered in the field of social work. There are inherent differences between the DSW and the PhD; the DSW further develops skills to continue practice with individual clients and client systems in the field. The PhD prepares graduates to conduct research and teach in institutions of higher education. It is important to note that the "Master's Degree" earned as part of the completion of a PhD in Social Work is not comparable to the Master of Social Work used in practice and to seek licensure. There are few DSW programs available in the United States.