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

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/00216305:26220/18:PU129115

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

50101 - Psychology (including human - machine relations)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

ISBN

9781538693605

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

233-237

Název nakladatele

Neuveden

Místo vydání

Moskva, Rusko

Místo konání akce

Moskva, Rusko

Datum konání akce

1. 1. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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