In 2001, Caldwell introduced a program to allow greater freedom for high-school students and teachers in designing their curriculum. Under his proposals, students would be allowed to earn optional credits through non-traditional means, such as taking part in science projects or performing community service. Some argued that these changes would devalue the quality of Manitoba education, but Caldwell insisted that the new credit courses would be thoroughly vetted and would incorporate traditional subjects. The proposal was revised in 2002; credits for volunteer work were allowed, but extracurricular activity credits were dropped after opposition from educators.