Does the Format of an Assessment (Closed Book or Open Book) Affect Learning? A Systematic Review of the Literature

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Bibliographic Details
Title: Does the Format of an Assessment (Closed Book or Open Book) Affect Learning? A Systematic Review of the Literature
Language: English
Authors: Vahe Permzadian (ORCID 0000-0003-1278-9056), Kit W. Cho (ORCID 0000-0003-0194-9851)
Source: Teaching in Higher Education. 2025 30(4):880-897.
Availability: Routledge. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals
Peer Reviewed: Y
Page Count: 18
Publication Date: 2025
Document Type: Journal Articles
Information Analyses
Education Level: Higher Education
Postsecondary Education
Descriptors: College Students, Tests, Test Format, Long Term Memory, Academic Achievement, Evaluation Methods, Test Results, Retention (Psychology), Test Selection
DOI: 10.1080/13562517.2023.2289128
ISSN: 1356-2517
1470-1294
Abstract: When administering an in-class exam, a common decision that confronts every instructor is whether the exam format should be closed book or open book. The present review synthesizes research examining the effect of administering closed-book or open-book assessments on long-term learning. Although the overall effect of assessment format on learning was mixed, two robust findings were that closed-book assessments led to a lower rate of forgetting (i.e. the percentage of change in information participants remembered on an initial test compared to that of the final test) relative to open-book assessments and students preferred to take open-book assessments. We also discuss possible moderators (e.g. item overlap) of the effect. Recommendations are provided to instructors who seek guidance regarding the most appropriate assessment format to adopt for their course. We conclude by outlining avenues for future research.
Abstractor: As Provided
Entry Date: 2025
Accession Number: EJ1468349
Database: ERIC
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Description
Abstract:When administering an in-class exam, a common decision that confronts every instructor is whether the exam format should be closed book or open book. The present review synthesizes research examining the effect of administering closed-book or open-book assessments on long-term learning. Although the overall effect of assessment format on learning was mixed, two robust findings were that closed-book assessments led to a lower rate of forgetting (i.e. the percentage of change in information participants remembered on an initial test compared to that of the final test) relative to open-book assessments and students preferred to take open-book assessments. We also discuss possible moderators (e.g. item overlap) of the effect. Recommendations are provided to instructors who seek guidance regarding the most appropriate assessment format to adopt for their course. We conclude by outlining avenues for future research.
ISSN:1356-2517
1470-1294
DOI:10.1080/13562517.2023.2289128