ERIC Number: EJ1436204
Record Type: Journal
Publication Date: 2024-Sep
Pages: 11
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1598-1037
EISSN: EISSN-1876-407X
Available Date: N/A
Understanding the Counterfactual Approach to Instrumental Variables: A Practical Guide
Asia Pacific Education Review, v25 n3 p673-683 2024
Instrumental variables is a popular approach for causal inference in education when randomization of treatment is not feasible. Using a first-year college program as a running example, this article reviews the five assumptions that must be met to successfully use instrumental variables to estimate a causal effect with observational data: SUTVA, as-if random assignment, exclusion restriction, nonzero average causal effect of instrument on treatment, and monotonicity, and concludes with recommendations for researchers.
Descriptors: Causal Models, Educational Research, College Freshmen, Observation, Predictor Variables, Guides, Evaluation Criteria
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Publication Type: Journal Articles; Reports - Evaluative
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A