Understanding finger postures when touching targets on the touchscreen of mobile devices1
This paper presents the results of a preliminary study on the interaction of the fingertip and a mobile device’s touch screen. The objective of this study is to identify the finger postures that will be included in the main study on the contact area in the interaction between fingertip and a flat su...
- Autores:
-
Umami, Mahrus K.
Arezes, Pedro M.
Sampaio, Álvaro M.
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/60544
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/60544
http://bdigital.unal.edu.co/58876/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
finger posture
touch screen device
mobile phone
tablet.
postura
dedos
dispositivo con pantalla de toque
teléfono móvil
tableta.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Umami, Mahrus K.a72ac613-99e6-47be-ab1f-7cbc97a72c5b300Arezes, Pedro M.45535de3-7a5c-455a-8fbe-1de82ec8566b300Sampaio, Álvaro M.7119a3eb-587e-40d1-a61f-d604c341d8bf3002019-07-02T18:33:56Z2019-07-02T18:33:56Z2016-05-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60544http://bdigital.unal.edu.co/58876/This paper presents the results of a preliminary study on the interaction of the fingertip and a mobile device’s touch screen. The objective of this study is to identify the finger postures that will be included in the main study on the contact area in the interaction between fingertip and a flat surface. Twenty participants (15 males and 5 females) took part in this study. They were asked to complete two tasks in a sitting posture. In the first task, they had to touch targets on the mobile device screens by tapping them sequentially, while in the second task they were asked to connect the targets with straight lines. The results showed that the participants used mainly their thumbs and index fingers to touch targets on the screen of the devices. Only a small number of participants used their middle finger, and only in a few touching activities.Este trabajo presenta los resultados de un estudio preliminar sobre la interacción de la yema del dedo y la pantalla táctil de un dispositivo móvil. El objetivo del estudio es identificar posturas de los dedos que se incluirán en el estudio principal en el área de contacto en la interacción entre las puntas de los dedos y una superficie plana. Veinte participantes (15 hombres), participaron en este estudio. Se les pidió que completasen dos tareas en una postura sentada. En la primera tarea, tuvieron que tocar objetivos en las pantallas de dispositivos móviles de una forma secuencial, mientras que en la segunda tarea se les pidió que conectasen posiciones objetivo con líneas rectas. Los resultados mostraron que los participantes utilizan principalmente sus dedos pulgares e indicadores para tocar posiciones objetivo en la pantalla de los dispositivos. Sólo un pequeño número de participantes usó su dedo medio, y en pocas actividades.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/57587Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaUmami, Mahrus K. and Arezes, Pedro M. and Sampaio, Álvaro M. (2016) Understanding finger postures when touching targets on the touchscreen of mobile devices1. DYNA, 83 (197). pp. 31-37. ISSN 2346-218362 Ingeniería y operaciones afines / Engineeringfinger posturetouch screen devicemobile phonetablet.posturadedosdispositivo con pantalla de toqueteléfono móviltableta.Understanding finger postures when touching targets on the touchscreen of mobile devices1Artículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL57587-297191-1-PB.pdfapplication/pdf1043667https://repositorio.unal.edu.co/bitstream/unal/60544/1/57587-297191-1-PB.pdfdf1a31d6c890d84988f3b5e5ab7d7edbMD51THUMBNAIL57587-297191-1-PB.pdf.jpg57587-297191-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9205https://repositorio.unal.edu.co/bitstream/unal/60544/2/57587-297191-1-PB.pdf.jpg41d0de35f57e6eedfc23b88168e24ffeMD52unal/60544oai:repositorio.unal.edu.co:unal/605442023-04-07 23:04:47.84Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 |
| title |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 |
| spellingShingle |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 62 Ingeniería y operaciones afines / Engineering finger posture touch screen device mobile phone tablet. postura dedos dispositivo con pantalla de toque teléfono móvil tableta. |
| title_short |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 |
| title_full |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 |
| title_fullStr |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 |
| title_full_unstemmed |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 |
| title_sort |
Understanding finger postures when touching targets on the touchscreen of mobile devices1 |
| dc.creator.fl_str_mv |
Umami, Mahrus K. Arezes, Pedro M. Sampaio, Álvaro M. |
| dc.contributor.author.spa.fl_str_mv |
Umami, Mahrus K. Arezes, Pedro M. Sampaio, Álvaro M. |
| dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
| topic |
62 Ingeniería y operaciones afines / Engineering finger posture touch screen device mobile phone tablet. postura dedos dispositivo con pantalla de toque teléfono móvil tableta. |
| dc.subject.proposal.spa.fl_str_mv |
finger posture touch screen device mobile phone tablet. postura dedos dispositivo con pantalla de toque teléfono móvil tableta. |
| description |
This paper presents the results of a preliminary study on the interaction of the fingertip and a mobile device’s touch screen. The objective of this study is to identify the finger postures that will be included in the main study on the contact area in the interaction between fingertip and a flat surface. Twenty participants (15 males and 5 females) took part in this study. They were asked to complete two tasks in a sitting posture. In the first task, they had to touch targets on the mobile device screens by tapping them sequentially, while in the second task they were asked to connect the targets with straight lines. The results showed that the participants used mainly their thumbs and index fingers to touch targets on the screen of the devices. Only a small number of participants used their middle finger, and only in a few touching activities. |
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2016 |
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2016-05-01 |
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2019-07-02T18:33:56Z |
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2019-07-02T18:33:56Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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ISSN: 2346-2183 |
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https://repositorio.unal.edu.co/handle/unal/60544 |
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http://bdigital.unal.edu.co/58876/ |
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ISSN: 2346-2183 |
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spa |
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https://revistas.unal.edu.co/index.php/dyna/article/view/57587 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
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Umami, Mahrus K. and Arezes, Pedro M. and Sampaio, Álvaro M. (2016) Understanding finger postures when touching targets on the touchscreen of mobile devices1. DYNA, 83 (197). pp. 31-37. ISSN 2346-2183 |
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Derechos reservados - Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 Internacional |
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info:eu-repo/semantics/openAccess |
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