Effect of Stroke-level Intra-writer Normalization on Computerized Assessment of Developmental Dysgraphia

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14210%2F18%3A00101464" target="_blank" >RIV/00216224:14210/18:00101464 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/18:PU129115
Result on the web
<a href="http://dx.doi.org/10.1109/ICUMT.2018.8631271" target="_blank" >http://dx.doi.org/10.1109/ICUMT.2018.8631271</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICUMT.2018.8631271" target="_blank" >10.1109/ICUMT.2018.8631271</a>

Result language
angličtina
Original language name
Effect of Stroke-level Intra-writer Normalization on Computerized Assessment of Developmental Dysgraphia
Original language description
Developmental dysgraphia (DD) can negatively influence writing speed, legibility of written product, and even planning and content generation. This could have a detrimental impact on self-expression, and communication in childhood. The goal of this study is to investigate new intra-writer and selfesteem normalization methods (IWN) in direction of improving computerized DD assessment based on the quantitative analysis of online handwriting. For this purpose we enrolled 97 children who wrote a paragraph using a digitizing tablet. Their handwriting proficiency was rated by the Handwriting Proficiency Screening Questionnaire (HPSQ). The handwriting was parametrized using a conventional set of features that were consequently normalized by four newly designed IWN. Based on the results we observed that a stroke-level ‘ 2 norm normalization decreased the computerized DD assessment error from 23% to 18%. This study proves that the stroke-level IWN has the significant potential in the field of computerized DD diagnosis and assessment.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
ISBN
9781538693605
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
233-237
Publisher name
Neuveden
Place of publication
Moskva, Rusko
Event location
Moskva, Rusko
Event date
Jan 1, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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