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Identification and characterization of learning weakness from drawing analysis at the pre-literacy stage.

ABSTRACT: Handwriting learning delays should be addressed early to prevent their exacerbation and long-lasting consequences on whole children's lives. Ideally, proper training should start even before learning how to write. This work presents a novel method to disclose potential handwriting problems, from a pre-literacy stage, based on drawings instead of words production analysis. Two hundred forty-one kindergartners drew on a tablet, and we computed features known to be distinctive of poor handwriting from symbols drawings. We verified that abnormal features patterns reflected abnormal drawings, and found correspondence in experts' evaluation of the potential risk of developing a learning delay in the graphical sphere. A machine learning model was able to discriminate with 0.75 sensitivity and 0.76 specificity children at risk. Finally, we explained why children were considered at risk by the algorithms to inform teachers on the specific weaknesses that need training. Thanks to this system, early intervention to train specific learning delays will be finally possible.

SUBMITTER: Dui LG

PROVIDER: S-EPMC9749627 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature

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Identification and characterization of learning weakness from drawing analysis at the pre-literacy stage.

Dui Linda Greta LG Lomurno Eugenio E Lunardini Francesca F Termine Cristiano C Campi Alessandro A Matteucci Matteo M Ferrante Simona S

Scientific reports 20221214 1

Handwriting learning delays should be addressed early to prevent their exacerbation and long-lasting consequences on whole children's lives. Ideally, proper training should start even before learning how to write. This work presents a novel method to disclose potential handwriting problems, from a pre-literacy stage, based on drawings instead of words production analysis. Two hundred forty-one kindergartners drew on a tablet, and we computed features known to be distinctive of poor handwriting f ...[more]

PMID: 36517669

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Dataset Information

Identification and characterization of learning weakness from drawing analysis at the pre-literacy stage.

Publications

Identification and characterization of learning weakness from drawing analysis at the pre-literacy stage.

Similar Datasets

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