Environics Focus Canada 1981-2

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.

加拿大人环境聚焦调查（Environics Focus Canada, EFC）是一项面向加拿大公民的常态化民意调查项目，自20世纪70年代中期起持续开展实地调研。目前，1978年中期及以后的数据集可通过加拿大民意研究档案馆（Canadian Opinion Research Archive）获取。EFC包含可用于探查加拿大联邦与省级层面民众党派忠诚度的调研条目。该调查由安大略省多伦多市的Environics Research Group Limited编制。