of Dental Surgery commenced. Today the university offers undergraduate and postgraduate degrees in science, including marine biology and environmental science; arts, humanities and social work; business, law and governance; creative media; education; engineering and planning; healthcare, rehabilitation and psychology; medicine, dentistry and pharmacy; public health; and veterinary science. Many courses are available online. In 2007 James Cook University became a member of Innovative Research Universities Australia (now called Innovative Research Universities). Innovative Research Universities (IRU) is a network of seven comprehensive universities committed to conducting research of national and international standing. Rankings In 2015, JCU Singapore earned the distinction of being the first private education institution to attain the EduTrust Star quality mark from the Singapore Government. In 2022, JCU was ranked within the top 300 academic universities worldwide by the Times Higher Education (THE) World University Rankings. JCU has consistently ranked in the top 400 since 2010, as measured by the Academic Ranking of World Universities (ARWU). In 2017, JCU was ranked No. 1 in the world for Marine & Freshwater Biology and No. 2 in the world for Biodiversity Conservation by the Centre for World University Rankings (CWUR). In 2020, JCU was ranked 29th of the world's universities aged 50 years or younger in the Times Higher Education (THE) Best Young Universities in the World. JCU was awarded five stars for full-time employment, undergraduate and postgraduate starting salary, learner engagement and social equity by the 2022 Good Universities Guide. In the Commonwealth Government's Excellence in Research for Australia 2018 National Report, JCU research was rated world-class or above in 83% of research fields evaluated, up from 78% in 2015. This included the highest possible rating of well above world standard in 8 research areas and world standard in another 30 research areas. Residential colleges James Cook University's Townsville, Bebegu Yuma campus, situated in the suburb of Douglas, has five on-campus residential halls and colleges, which can accommodate 1,158 students. Services offered by these facilities vary from self-catered to fully catered. James Cook University's Cairns, Nguma-bada campus, situated in the outer northern suburb of Smithfield, has one on-campus self-catered residential hall, John Grey Hall, which can accommodate 287 students, and one off-campus, fully-catered student lodge for 221 students. Townsville Affiliated colleges Saints Catholic College, first founded in 1964 and run by the Roman Catholic Diocese of Townsville, was formed in 2011 with the amalgamation of the Catholic Colleges of