Environics Focus Canada 1988-4

Environics Focus Canada (EFC) is a regular public opinion survey of Canadian citizens which has been in the field since the mid-1970s. Currently, data are available through the Canadian Opinion Research Archive from mid-1978. EFC includes items which tap Canadian partisan loyalties at both the federal and provincial levels. EFC is produced by Environics Research Group Limited, Toronto, Ontario.

加拿大人环境焦点调查（Environics Focus Canada，EFC）是一项针对加拿大公民的常态化民意调查，自20世纪70年代中期起便持续开展。目前，1978年中期起的相关数据均可通过加拿大人民意研究档案馆（Canadian Opinion Research Archive）获取。该调查涵盖了可反映加拿大联邦与省级两级政党忠诚度的调研条目，由位于安大略省多伦多市的环境研究集团有限公司（Environics Research Group Limited）编制。