Predictors of long-term knowledge retention in the driver theory test

Abstract To obtain a driver’s licence, one must successfully complete a practical driving test and a theory test. Although the theory test is widely regarded as an important element of driving competence, little is known about the predictors of theory test performance, and in particular the extent t...

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Main Authors: David A. Stefan, Daniël D. Heikoop, Joost C. F. de Winter, Sjoerd Houwing
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-04796-6
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author David A. Stefan
Daniël D. Heikoop
Joost C. F. de Winter
Sjoerd Houwing
author_facet David A. Stefan
Daniël D. Heikoop
Joost C. F. de Winter
Sjoerd Houwing
author_sort David A. Stefan
collection DOAJ
description Abstract To obtain a driver’s licence, one must successfully complete a practical driving test and a theory test. Although the theory test is widely regarded as an important element of driving competence, little is known about the predictors of theory test performance, and in particular the extent to which the acquired knowledge is retained over the years. All individuals who passed a car theory test in the Netherlands between November 2019 and October 2023 were invited to complete a questionnaire, which included a retention test (i.e., a representative retake test) consisting of 20 items not used before. The results based on 50,857 respondents revealed that those with a lower level of education exhibited lower performance on the retention test. Moreover, respondents who took a course with an instructor, an approach mostly used by those with a lower level of education, had a relatively high likelihood of passing the official car theory test on the first attempt. It was also found that the extent to which knowledge increased or decreased over the years was item-dependent, a pattern possibly explained by whether the test item measures functionally relevant driving experiences or if it primarily assesses isolated rules. The results of this study are relevant for training institutes and policymakers.
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spelling doaj-art-8af90daa577d45c9b34a27a5b1af7d912025-08-20T03:45:28ZengNature PortfolioScientific Reports2045-23222025-07-0115112010.1038/s41598-025-04796-6Predictors of long-term knowledge retention in the driver theory testDavid A. Stefan0Daniël D. Heikoop1Joost C. F. de Winter2Sjoerd Houwing3Research & Development, Centraal Bureau Rijvaardigheidsbewijzen (CBR)Research & Development, Centraal Bureau Rijvaardigheidsbewijzen (CBR)Faculty of Mechanical Engineering, Delft University of TechnologyResearch & Development, Centraal Bureau Rijvaardigheidsbewijzen (CBR)Abstract To obtain a driver’s licence, one must successfully complete a practical driving test and a theory test. Although the theory test is widely regarded as an important element of driving competence, little is known about the predictors of theory test performance, and in particular the extent to which the acquired knowledge is retained over the years. All individuals who passed a car theory test in the Netherlands between November 2019 and October 2023 were invited to complete a questionnaire, which included a retention test (i.e., a representative retake test) consisting of 20 items not used before. The results based on 50,857 respondents revealed that those with a lower level of education exhibited lower performance on the retention test. Moreover, respondents who took a course with an instructor, an approach mostly used by those with a lower level of education, had a relatively high likelihood of passing the official car theory test on the first attempt. It was also found that the extent to which knowledge increased or decreased over the years was item-dependent, a pattern possibly explained by whether the test item measures functionally relevant driving experiences or if it primarily assesses isolated rules. The results of this study are relevant for training institutes and policymakers.https://doi.org/10.1038/s41598-025-04796-6
spellingShingle David A. Stefan
Daniël D. Heikoop
Joost C. F. de Winter
Sjoerd Houwing
Predictors of long-term knowledge retention in the driver theory test
Scientific Reports
title Predictors of long-term knowledge retention in the driver theory test
title_full Predictors of long-term knowledge retention in the driver theory test
title_fullStr Predictors of long-term knowledge retention in the driver theory test
title_full_unstemmed Predictors of long-term knowledge retention in the driver theory test
title_short Predictors of long-term knowledge retention in the driver theory test
title_sort predictors of long term knowledge retention in the driver theory test
url https://doi.org/10.1038/s41598-025-04796-6
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