Since the PhD in Social Work is more commonly known than the DSW, there is some confusion regarding any differences between the two degrees.
The most significant difference between the two degrees is the research component. The PhD in Social Work places a heavy emphasis on research, whereas the DSW incorporates research into curriculum, but is significantly less research-based.
The PhD may be an appropriate degree for students who are passionate about research. Students may become employed in higher education institutions or may devote their careers for further research post-graduation. The DSW degree may be suited for students who strive to develop advanced clinical skills or assume leadership roles in social service agencies.