Graphomotor and Handwriting Disabilities Rating Scale (GHDRS):towards complex and objective assessment

• URL: http://arxiv.org/abs/2405.17886v1
• Date: Tue, 28 May 2024 07:09:42 GMT
• Title: Graphomotor and Handwriting Disabilities Rating Scale (GHDRS):towards complex and objective assessment
• Authors: Jiri Mekyska, Katarina Safarova, Tomas Urbanek, Jirina Bednarova, Vojtech Zvoncak, Jana Marie Havigerova, Lukas Cunek, Zoltan Galaz, Jan Mucha, Christine Klauszova, Marcos Faundez-Zanuy, Miguel A. Ferrer, Moises Diaz,
• Abstract summary: The aim of this work is to introduce a new scale (GS Graphomotor and Handwriting Disabilities Rating Scale) that will enable experts to perform objective diagnosis and assessment of GD and HD. The whole methodology of GS design is made maximally transparent so that it could be adapted for other languages.
• Score: 2.30431571525465
• License: http://creativecommons.org/licenses/by-nc-nd/4.0/
• Abstract: Graphomotor and handwriting disabilities (GD and HD, respectively) could significantly reduce children's quality of life. Effective remediation depends on proper diagnosis; however, current approaches to diagnosis and assessment of GD and HD have several limitations and knowledge gaps, e.g. they are subjective, they do not facilitate identification of specific manifestations, etc. The aim of this work is to introduce a new scale (GHDRS Graphomotor and Handwriting Disabilities Rating Scale) that will enable experts to perform objective and complex computeraided diagnosis and assessment of GD and HD. The scale supports quantification of 17 manifestations associated with the process/product of drawing/ handwriting. The whole methodology of GHDRS design is made maximally transparent so that it could be adapted for other languages.

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