{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T13:01:35Z","timestamp":1770728495718,"version":"3.49.0"},"reference-count":38,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2023,6,14]],"date-time":"2023-06-14T00:00:00Z","timestamp":1686700800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Informatics"],"abstract":"<jats:p>Using camera-based algorithms to detect abnormal patterns in children\u2019s handwriting has become a promising tool in education and occupational therapy. This study analyzes the performance of a camera- and tablet-based handwriting verification algorithm to detect abnormal patterns in handwriting samples processed from 71 students of different grades. The study results revealed that the algorithm saw abnormal patterns in 20% of the handwriting samples processed, which included practices such as delayed typing speed, excessive pen pressure, irregular slant, and lack of word spacing. In addition, it was observed that the detection accuracy of the algorithm was 95% when comparing the camera data with the abnormal patterns detected, which indicates a high reliability in the results obtained. The highlight of the study was the feedback provided to children and teachers on the camera data and any abnormal patterns detected. This can significantly impact students\u2019 awareness and improvement of writing skills by providing real-time feedback on their writing and allowing them to adjust to correct detected abnormal patterns.<\/jats:p>","DOI":"10.3390\/informatics10020052","type":"journal-article","created":{"date-parts":[[2023,6,14]],"date-time":"2023-06-14T02:26:56Z","timestamp":1686709616000},"page":"52","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Detection of Abnormal Patterns in Children\u2019s Handwriting by Using an Artificial-Intelligence-Based Method"],"prefix":"10.3390","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5421-7710","authenticated-orcid":false,"given":"William","family":"Villegas-Ch","sequence":"first","affiliation":[{"name":"Escuela de Ingenier\u00eda en Ciberseguridad, Facultad de Ingenier\u00edas y Ciencias Aplicadas (FICA), Universidad de Las Am\u00e9ricas, Quito 170125, Ecuador"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6971-0030","authenticated-orcid":false,"given":"Isabel","family":"Urbina-Camacho","sequence":"additional","affiliation":[{"name":"Facultad de Filosof\u00eda, Letras y Ciencias de la Educaci\u00f3n, Universidad Central del Ecuador, Quito 170129, Ecuador"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4540-9964","authenticated-orcid":false,"given":"Joselin","family":"Garc\u00eda-Ortiz","sequence":"additional","affiliation":[{"name":"Escuela de Ingenier\u00eda en Ciberseguridad, Facultad de Ingenier\u00edas y Ciencias Aplicadas (FICA), Universidad de Las Am\u00e9ricas, Quito 170125, Ecuador"}]}],"member":"1968","published-online":{"date-parts":[[2023,6,14]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"905025","DOI":"10.3389\/fnut.2022.905025","article-title":"Sugar-Sweetened Beverage Intake and Motor Function Among Autistic and Typically Developed Children","volume":"9","author":"Cao","year":"2022","journal-title":"Front. 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