Skip to content
Current Projects
Policy Areas
Explore all Policy Areas
Our evidence-based research and evaluations are used by policy and decision-makers as they develop programs impacting Canada’s people and workforce.
Post-Secondary Education
Adult Learning
P-12 Education
Employment
Income Security
Immigration and Settlement
Community Capacity
Health
Youth Development and Inclusion
Career Development and LMI
Social Finance
Housing Policy and Homelessness
Our Capabilities
Explore all of Our Capabilities
Our services range from measuring program performance, developing cutting-edge survey design, to assessing impact assessments and more.
Experimentation
Program Evaluation/ Performance Measurement
Survey Design and Data Management
Data Sciences
Policy Research
Strategic Program Review
Collective Impact Evaluation
Behavioural Economics
Socio-Economic Impact Assessment
Health Economics
Knowledge Mobilization/ Workshop Facilitation
Strengthening Capacity
Populations
Explore all Populations
Our research and innovative program evaluations have helped in supporting strong foundations for everyone in Canada.
Children
Communities and Families
EI Recipients
General Population
Indigenous Peoples
Low-income Populations
Low-skilled Workers
Newcomers
Official Language Minorities
Older Workers
People with Disabilities
Racialized Canadians
Seniors
Social Assistance Recipients
Students
2SLGBTQ+ People
Women
Youth
Research Library
Latest Projects
Explore SRDC’s latest publications
Project Library
Check out SRDC’s completed projects and published reports
SRDC Media Centre
The most recent news and events featuring SRDC and our partners
About
About SRDC
The Social Research and Demonstration Corporation (SRDC) is a non-profit research organization that has been developing, field testing, and rigorously evaluating new programs since 1991.
Our Partners
Board of Directors
Our Team
Careers at SRDC
Contact Us
Contact SRDC
Search
Français
close
✕
Paul Gustafson
How Random Must Random Assignment be in Random Assignment Experiments?
Authors:
Paul Gustafson
Capability:
Policy Research
Policy Area:
Income Security
Welfare and Employment
Population:
General Population
Download
Technical Paper
SEE MORE
SEE LESS
Français
Secret Link
