to AFRAS) Biological Sciences (BIOLS) Chemistry and Molecular Sciences (MOLS) Cognitive and Computing Sciences (COGS) Cultural and Community Studies (CCS) Engineering and Applied Sciences (ENGG, formerly EAPS) English and American (ENGAM or EAM) European Studies (EURO) Mathematical and Physical Sciences (MAPS) Social Sciences (SOC) There was also the Institute of Development Studies (IDS). This is still located on Sussex's campus, but is now a separate institution. In 2001, as the university celebrated its 40th anniversary, the then Vice-Chancellor Alasdair Smith proposed major changes to the curriculum across the "Arts schools", and the senate agreed to structural changes which would create two Arts schools and a "Sussex Institute" in place of the five schools then in place. Corresponding changes would be made in Sciences. The changes were finally implemented in September 2003. After discussion in senate and the schools, disciplinary departments which had been located across the different schools, were located firmly within one school, and undergraduates were offered straightforward degree subjects. The multi-disciplinarity provided by the school courses was now to be achieved through elective courses from other departments and schools. In 2009 the university adopted a new organisational structure. The term "Schools of Studies" was retained, but each was headed by a "Head of School" rather than the traditional "Dean". In 2020 the School of English, School of History, Art History and Philosophy, and School of Media, Film and Music were merged to create the School of Media, Arts and Humanities. The schools as of 2020 are listed below. The term "department" has been retained in some cases, where a school contains separate disciplines. School of Engineering and Informatics (two separate schools before 2011) School of Life Sciences (includes Biology, Environmental Science, Chemistry and Biochemistry and houses the Centre for Genome Damage and Stability) School of Mathematical and Physical Sciences (MPS) (includes Mathematics, Physics and Astronomy) School of Psychology School of Education and Social Work (ESW) School of Global Studies (includes Anthropology, Geography, International Development and International Relations, as well as interdisciplinary programmes in Development Studies) School of Law, Politics and Sociology (LPS) School of Media, Arts and Humanities (MAH) (three separate schools before 2020) University of Sussex Business School None of these changes have affected the Brighton and Sussex Medical School (BSMS). The Doctoral School supports PhD student and Post-docs across all schools and departments and supports PhD students and Post-Docs through the Sussex Research hive, the Researcher