From the Ministry of Education:

The British Columbia Principals and Vice Principals Association (BCPVPA) sponsored a research study on full day Kindergarten (FDK) and the report is now available on their website.  The report highlights key findings on the implementation of FDK last school year.  The study was designed to document, communicate and support the development of high quality Kindergarten programs in schools.  http://www.bcpvpa.bc.ca/downloads/pdf/BCPVPATakingThePulse.pdf