4Qualifications and Curriculum Authority:《Changes to the key stage 4 curriculum:guidance for implementation from September 2004》,first published in 2003,http://www.nc.uk.net/nc_resources/html/ks4_changes.pdf. 被引量：1
5National Curriculum online:About the National Curriculum,What is the National Curriculum for Enghnd?http://www.nc.uk.net/nc resources/html/about NC.html. 被引量：1
6Curriculum online:What is Curriculum Online?http://www.curriculumonline.gov.uk/AboutUs/AboutUs.htm. 被引量：1
7See QCA announces changes to coursework,http://www.qca.org.uk/16657_17598.html. 被引量：1
