school life compared to the Presbyterian era, in line with broader social trends and the secularisation of Australian culture since the 1960s. Margaret Simons, profiling Penny Wong, who attended the school in the first half of the 1980s, described the culture of the school at that time in the following way: According to Wong, when she was there the school reflected a particularly Adelaide form of liberalism. The deputy principal at that time was Diana Hill, later president of UNICEF Australia and the wife of Robert Hill [who had attended Scotch in the early 1960s] ... Diana Hill had been at the school since 1977, when girls were still a minority. She pushed Scotch to change the uniforms, language and facilities to make the environment more welcoming for girls and female staff, as well as advocating for a shift from a 'blokey' sports-oriented culture to one that valued academic excellence as well. [Politically] Scotch College, in Wong's experience, was less concerned with privilege and more with 'classic liberalism' or 'Steele Hall liberalism' In 1993 the College introduced the requirement for all students to use laptop computers, beginning with Year 7. Since 1999, all students have used laptops. In 1995 Scotch founded a preschool on the Mitcham campus, to be housed in what was formerly the chaplain's residence. Since at least 2003, Scotch has participated in the Yalari scholarship programme, which offers scholarships to students from indigenous communities to attend the College. The school's current alma mater was composed in 2007 by Anthony Hubmayer and a group of staff and students. It is set to the tune of the Scottish melody Highland Cathedral. Scotch College has adopted various "positive education" programs and principles from US psychologist and educator Martin Seligman as part of the school's overall education offering. In 2011, Scotch became the first school in South Australia to formally implement positive psychology programs as part of the school's curriculum. As of 2017, Scotch was a member of the Positive Education Schools Association. As of 2014, 28% of Middle- and Senior School students participated in rowing. In 2015, both the boys' and girls' First XIII rowing teams won the Head of the River rowing race, the first time in 20 years that the boys had won. The boys had last won in 1995, the girls in 2001. In September 2019 Scotch announced a $AUD 26M "wellbeing hub" to be completed by