Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO

En este trabajo se presenta el uso de una tarea de selección de objetivos en la evaluación de un head-tracker para dispositivos móviles. Primero, se describe el método de cálculo del rendimiento mediante un ejemplo detallado. A continuación, se discute el método de cálculo para tareas que no cumplen...

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Autores:: Roig-Maimó, Maria Francesca
MacKenzie, Ian Scott
Manresa-Yee, Cristina
Varona Gómez, Javier

Tipo de recurso:: Trabajo de grado de pregrado

Fecha de publicación:: 2018

Institución:: Universidad Autónoma de Bucaramanga - UNAB

Repositorio:: Repositorio UNAB

Idioma:: eng
spa

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dc.title.spa.fl_str_mv	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO
dc.title.translated.eng.fl_str_mv	Fitts’ Law: On Calculating Throughput and Non-ISO Tasks
title	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO
spellingShingle	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO Ley de fitts Rendimiento ISO 9241-411 HCI móvil Head-tracking Fitts'law Throughput ISO 9241-411 Mobile HCI Head-tracking Technological development Technological innovations Computer's science Technology of the information and communication Research Desarrollo tecnológico Innovaciones tecnológicas Ciencias de la computación Tecnologías de la información y la comunicación Investigación Ley de Fitts Rendimiento ISO 9241-411 HCI móvil head-tracking
title_short	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO
title_full	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO
title_fullStr	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO
title_full_unstemmed	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO
title_sort	Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO
dc.creator.fl_str_mv	Roig-Maimó, Maria Francesca MacKenzie, Ian Scott Manresa-Yee, Cristina Varona Gómez, Javier
dc.contributor.author.spa.fl_str_mv	Roig-Maimó, Maria Francesca MacKenzie, Ian Scott Manresa-Yee, Cristina Varona Gómez, Javier
dc.contributor.orcid.spa.fl_str_mv	Roig-Maimó, Maria Francesca [0000-0001-6040-6270] Manresa-Yee, Cristina [0000-0002-8482-7552] Varona Gómez, Javier [0000-0002-0287-0486]
dc.subject.none.fl_str_mv	Ley de fitts Rendimiento ISO 9241-411 HCI móvil Head-tracking
topic	Ley de fitts Rendimiento ISO 9241-411 HCI móvil Head-tracking Fitts'law Throughput ISO 9241-411 Mobile HCI Head-tracking Technological development Technological innovations Computer's science Technology of the information and communication Research Desarrollo tecnológico Innovaciones tecnológicas Ciencias de la computación Tecnologías de la información y la comunicación Investigación Ley de Fitts Rendimiento ISO 9241-411 HCI móvil head-tracking
dc.subject.keywords.eng.fl_str_mv	Fitts'law Throughput ISO 9241-411 Mobile HCI Head-tracking Technological development Technological innovations Computer's science Technology of the information and communication Research
dc.subject.lemb.spa.fl_str_mv	Desarrollo tecnológico Innovaciones tecnológicas Ciencias de la computación Tecnologías de la información y la comunicación Investigación
dc.subject.proposal.spa.fl_str_mv	Ley de Fitts Rendimiento ISO 9241-411 HCI móvil head-tracking
description	En este trabajo se presenta el uso de una tarea de selección de objetivos en la evaluación de un head-tracker para dispositivos móviles. Primero, se describe el método de cálculo del rendimiento mediante un ejemplo detallado. A continuación, se discute el método de cálculo para tareas que no cumplen el estándar ISO. Debido a la amplitud no constante de la tarea dentro de cada secuencia, se calcula el rendimiento utilizando dos métodos de agregación de datos: por secuencia, calculando la amplitud media, y por condiciones comunes A-W. Se recomienda calcular el rendimiento utilizando la división de medias y el ajuste de precisión. La media general de rendimiento ha sido de 0,74 bps (un 45 % menor que con una tarea ISO). Se presentan dos recomendaciones de diseño para tareas que no cumplen el estándar ISO: mantener constantes A-W dentro de cada secuencia y utilizar estrategias para evitar el tiempo de reacción.
publishDate	2018
dc.date.issued.none.fl_str_mv	2018-06-01
dc.date.accessioned.none.fl_str_mv	2020-10-27T00:20:01Z
dc.date.available.none.fl_str_mv	2020-10-27T00:20:01Z
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dc.identifier.instname.spa.fl_str_mv	instname:Universidad Autónoma de Bucaramanga UNAB
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dc.identifier.doi.none.fl_str_mv	10.29375/25392115.3226
identifier_str_mv	2539-2115 1657-2831 instname:Universidad Autónoma de Bucaramanga UNAB repourl:https://repository.unab.edu.co 10.29375/25392115.3226
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dc.language.iso.spa.fl_str_mv	eng spa
language	eng spa
dc.relation.none.fl_str_mv	https://revistas.unab.edu.co/index.php/rcc/article/view/3226/2790 Https://revistas.unab.edu.co/index.php/rcc/article/view/3226/2907 /ref/P. M. Fitts, “The information capacity of the human motor system in controlling the amplitude of movement,” J. Exp. Psychol., vol. 47, no. 6, p. 381, 1954. /ref/I. S. MacKenzie, “Fitts’ law as a research and design tool in human-computer interaction,” Human-Computer Interact., vol. 7, no. 1, pp. 91–139, 1992. /ref/R. W. Soukoreff and I. S. MacKenzie, “Towards a standard for pointing device evaluation, perspectives on 27 years of Fitts’ law research in HCI,” Int. J. Hum. Comput. Stud., vol. 61, no. 6, pp. 751–789, Dec. 2004. /ref/ISO, “9241--9. 2000. Ergonomics requirements for office work with visual display terminals (VDTs) -- Part 9: Requirements for non-keyboard input devices,” Int. Organ. Stand., 2002. /ref/ISO, “9241--411. 2012. Ergonomics of human-system interaction -- Part 411: Evaluation methods for the design of physical input devices,” Int. Organ. Stand., 2012. /ref/I. S. MacKenzie, “Fitts’ throughput and the remarkable case of touch-based target selection,” in Proceedings of the 17th International Conference on Human-Computer Interaction - HCII 2015, 2015, pp. 238–249. /ref/K. B. Perry and J. P. Hourcade, “Evaluating one handed thumb tapping on mobile touchscreen devices,” in Proceedings of the Graphics Interface 2008 - GI 2008, 2008, pp. 57–64. /ref/N. Henze and S. Boll, “It does not Fitts my data! Analysing large amounts of mobile touch data,” in Proceedings of the IFIP Conference on Human-Computer Interaction - INTERACT 2011, 2011, pp. 564–567. /ref/M. F. Roig-Maimó, J. Varona Gómez, and C. Manresa-Yee, “Face Me! Head-Tracker Interface Evaluation on Mobile Devices,” in Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015, pp. 1573–1578. /ref/Apple Inc, “iOS Human Interface Guidelines: Designing for iOS.” . /ref/P. M. Fitts and J. R. Peterson, “Information capacity of discrete motor responses.” /ref/R. W. Bailey, Human performance engineering: Designing high quality professional user interfaces for computer products, applications and systems, 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1996. /ref/M. F. Roig-Maimó, I. S. MacKenzie, C. Manresa-Yee, and J. Varona, “Head-tracking interfaces on mobile devices: Evaluation using Fitts’ law and a new multi-directional corner task for small displays,” Int. J. Hum. Comput. Stud.
dc.relation.uri.none.fl_str_mv	https://revistas.unab.edu.co/index.php/rcc/article/view/3226
dc.relation.references.none.fl_str_mv	P. M. Fitts, “The information capacity of the human motor system in controlling the amplitude of movement,” J. Exp. Psychol., vol. 47, no. 6, p. 381, 1954. I. S. MacKenzie, “Fitts’ law as a research and design tool in human-computer interaction,” Human-Computer Interact., vol. 7, no. 1, pp. 91–139, 1992. R. W. Soukoreff and I. S. MacKenzie, “Towards a standard for pointing device evaluation, perspectives on 27 years of Fitts’ law research in HCI,” Int. J. Hum. Comput. Stud., vol. 61, no. 6, pp. 751–789, Dec. 2004. ISO, “9241--9. 2000. Ergonomics requirements for office work with visual display terminals (VDTs) -- Part 9: Requirements for non-keyboard input devices,” Int. Organ. Stand., 2002. ISO, “9241--411. 2012. Ergonomics of human-system interaction -- Part 411: Evaluation methods for the design of physical input devices,” Int. Organ. Stand., 2012. I. S. MacKenzie, “Fitts’ throughput and the remarkable case of touch-based target selection,” in Proceedings of the 17th International Conference on Human-Computer Interaction - HCII 2015, 2015, pp. 238–249. K. B. Perry and J. P. Hourcade, “Evaluating one handed thumb tapping on mobile touchscreen devices,” in Proceedings of the Graphics Interface 2008 - GI 2008, 2008, pp. 57–64. N. Henze and S. Boll, “It does not Fitts my data! Analysing large amounts of mobile touch data,” in Proceedings of the IFIP Conference on Human-Computer Interaction - INTERACT 2011, 2011, pp. 564–567. M. F. Roig-Maimó, J. Varona Gómez, and C. Manresa-Yee, “Face Me! Head-Tracker Interface Evaluation on Mobile Devices,” in Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015, pp. 1573–1578. Apple Inc, “iOS Human Interface Guidelines: Designing for iOS.” . P. M. Fitts and J. R. Peterson, “Information capacity of discrete motor responses.” R. W. Bailey, Human performance engineering: Designing high quality professional user interfaces for computer products, applications and systems, 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1996. M. F. Roig-Maimó, I. S. MacKenzie, C. Manresa-Yee, and J. Varona, “Head-tracking interfaces on mobile devices: Evaluation using Fitts’ law and a new multi-directional corner task for small displays,” Int. J. Hum. Comput. Stud.
dc.rights.none.fl_str_mv	Derechos de autor 2018 Revista Colombiana de Computación
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spelling	Roig-Maimó, Maria Francesca9d209fad-1129-4e34-b5bd-9811cceb4960MacKenzie, Ian Scott1ec07b28-f7ef-45fb-aaf1-280fae329e33Manresa-Yee, Cristinaeba97a0f-ed8a-4634-bcec-5944b35d851fVarona Gómez, Javier061de843-e034-4429-9329-0774caf8e3ccRoig-Maimó, Maria Francesca [0000-0001-6040-6270]Manresa-Yee, Cristina [0000-0002-8482-7552]Varona Gómez, Javier [0000-0002-0287-0486]2020-10-27T00:20:01Z2020-10-27T00:20:01Z2018-06-012539-21151657-2831http://hdl.handle.net/20.500.12749/8841instname:Universidad Autónoma de Bucaramanga UNABrepourl:https://repository.unab.edu.co10.29375/25392115.3226En este trabajo se presenta el uso de una tarea de selección de objetivos en la evaluación de un head-tracker para dispositivos móviles. Primero, se describe el método de cálculo del rendimiento mediante un ejemplo detallado. A continuación, se discute el método de cálculo para tareas que no cumplen el estándar ISO. Debido a la amplitud no constante de la tarea dentro de cada secuencia, se calcula el rendimiento utilizando dos métodos de agregación de datos: por secuencia, calculando la amplitud media, y por condiciones comunes A-W. Se recomienda calcular el rendimiento utilizando la división de medias y el ajuste de precisión. La media general de rendimiento ha sido de 0,74 bps (un 45 % menor que con una tarea ISO). Se presentan dos recomendaciones de diseño para tareas que no cumplen el estándar ISO: mantener constantes A-W dentro de cada secuencia y utilizar estrategias para evitar el tiempo de reacción.We used a target-selection task to evaluate head-tracking as an input method for mobile devices. First, the method of calculating Fitts’ throughput is described by means of a raw data detailed example. Then, the method of calculating throughput is discussed for non-ISO tasks, since the procedure targets were randomly positioned from trial to trial. Due to a non-constant amplitude within each sequence of trials, throughput was calculated using two methods of data aggregation: the first one, by sequence of trials using the mean amplitude, and the second one, by common A-W conditions. For each data set, we used four methods for calculating throughput. The grand mean for throughput (calculated through the division of means and the adjustment for accuracy) was of 0.74 bps, which is 45 % lower than the value obtained using an ISO task. We recommend to calculate throughput using the division of means plus the adjustment for accuracy, and to avoid using the reciprocal slope of the regression model. We present various design recommendations for non-ISO tasks, such as: i) to keep amplitude and constant target within each sequence of trials, and ii) to use strategies to avoid or remove reaction time.application/pdfText/htmlengspaUniversidad Autónoma de Bucaramanga UNABhttps://revistas.unab.edu.co/index.php/rcc/article/view/3226/2790Https://revistas.unab.edu.co/index.php/rcc/article/view/3226/2907/ref/P. M. Fitts, “The information capacity of the human motor system in controlling the amplitude of movement,” J. Exp. Psychol., vol. 47, no. 6, p. 381, 1954./ref/I. S. MacKenzie, “Fitts’ law as a research and design tool in human-computer interaction,” Human-Computer Interact., vol. 7, no. 1, pp. 91–139, 1992./ref/R. W. Soukoreff and I. S. MacKenzie, “Towards a standard for pointing device evaluation, perspectives on 27 years of Fitts’ law research in HCI,” Int. J. Hum. Comput. Stud., vol. 61, no. 6, pp. 751–789, Dec. 2004./ref/ISO, “9241--9. 2000. Ergonomics requirements for office work with visual display terminals (VDTs) -- Part 9: Requirements for non-keyboard input devices,” Int. Organ. Stand., 2002./ref/ISO, “9241--411. 2012. Ergonomics of human-system interaction -- Part 411: Evaluation methods for the design of physical input devices,” Int. Organ. Stand., 2012./ref/I. S. MacKenzie, “Fitts’ throughput and the remarkable case of touch-based target selection,” in Proceedings of the 17th International Conference on Human-Computer Interaction - HCII 2015, 2015, pp. 238–249./ref/K. B. Perry and J. P. Hourcade, “Evaluating one handed thumb tapping on mobile touchscreen devices,” in Proceedings of the Graphics Interface 2008 - GI 2008, 2008, pp. 57–64./ref/N. Henze and S. Boll, “It does not Fitts my data! Analysing large amounts of mobile touch data,” in Proceedings of the IFIP Conference on Human-Computer Interaction - INTERACT 2011, 2011, pp. 564–567./ref/M. F. Roig-Maimó, J. Varona Gómez, and C. Manresa-Yee, “Face Me! Head-Tracker Interface Evaluation on Mobile Devices,” in Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015, pp. 1573–1578./ref/Apple Inc, “iOS Human Interface Guidelines: Designing for iOS.” ./ref/P. M. Fitts and J. R. Peterson, “Information capacity of discrete motor responses.”/ref/R. W. Bailey, Human performance engineering: Designing high quality professional user interfaces for computer products, applications and systems, 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1996./ref/M. F. Roig-Maimó, I. S. MacKenzie, C. Manresa-Yee, and J. Varona, “Head-tracking interfaces on mobile devices: Evaluation using Fitts’ law and a new multi-directional corner task for small displays,” Int. J. Hum. Comput. Stud.https://revistas.unab.edu.co/index.php/rcc/article/view/3226P. M. Fitts, “The information capacity of the human motor system in controlling the amplitude of movement,” J. Exp. Psychol., vol. 47, no. 6, p. 381, 1954.I. S. MacKenzie, “Fitts’ law as a research and design tool in human-computer interaction,” Human-Computer Interact., vol. 7, no. 1, pp. 91–139, 1992.R. W. Soukoreff and I. S. MacKenzie, “Towards a standard for pointing device evaluation, perspectives on 27 years of Fitts’ law research in HCI,” Int. J. Hum. Comput. Stud., vol. 61, no. 6, pp. 751–789, Dec. 2004.ISO, “9241--9. 2000. Ergonomics requirements for office work with visual display terminals (VDTs) -- Part 9: Requirements for non-keyboard input devices,” Int. Organ. Stand., 2002.ISO, “9241--411. 2012. Ergonomics of human-system interaction -- Part 411: Evaluation methods for the design of physical input devices,” Int. Organ. Stand., 2012.I. S. MacKenzie, “Fitts’ throughput and the remarkable case of touch-based target selection,” in Proceedings of the 17th International Conference on Human-Computer Interaction - HCII 2015, 2015, pp. 238–249.K. B. Perry and J. P. Hourcade, “Evaluating one handed thumb tapping on mobile touchscreen devices,” in Proceedings of the Graphics Interface 2008 - GI 2008, 2008, pp. 57–64.N. Henze and S. Boll, “It does not Fitts my data! Analysing large amounts of mobile touch data,” in Proceedings of the IFIP Conference on Human-Computer Interaction - INTERACT 2011, 2011, pp. 564–567.M. F. Roig-Maimó, J. Varona Gómez, and C. Manresa-Yee, “Face Me! Head-Tracker Interface Evaluation on Mobile Devices,” in Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015, pp. 1573–1578.Apple Inc, “iOS Human Interface Guidelines: Designing for iOS.” .P. M. Fitts and J. R. Peterson, “Information capacity of discrete motor responses.”R. W. Bailey, Human performance engineering: Designing high quality professional user interfaces for computer products, applications and systems, 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1996.M. F. Roig-Maimó, I. S. MacKenzie, C. Manresa-Yee, and J. Varona, “Head-tracking interfaces on mobile devices: Evaluation using Fitts’ law and a new multi-directional corner task for small displays,” Int. J. Hum. Comput. Stud.Derechos de autor 2018 Revista Colombiana de Computaciónhttp://creativecommons.org/licenses/by-nc-sa/4.0/http://creativecommons.org/licenses/by-nc-nd/2.5/co/Attribution-NonCommercial-ShareAlike 4.0 Internationalhttp://purl.org/coar/access_right/c_abf2Revista Colombiana de Computación; Vol. 19 Núm. 1 (2018): Revista Colombiana de Computación; 7-28Ley de fittsRendimientoISO 9241-411HCI móvilHead-trackingFitts'lawThroughputISO 9241-411Mobile HCIHead-trackingTechnological developmentTechnological innovationsComputer's scienceTechnology of the information and communicationResearchDesarrollo tecnológicoInnovaciones tecnológicasCiencias de la computaciónTecnologías de la información y la comunicaciónInvestigaciónLey de FittsRendimientoISO 9241-411HCI móvilhead-trackingLey de Fitts: Sobre el cálculo del rendimiento y tareas no ISOFitts’ Law: On Calculating Throughput and Non-ISO Tasksinfo:eu-repo/semantics/articleArtículohttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/redcol/resource_type/CJournalArticlehttp://purl.org/coar/version/c_970fb48d4fbd8a85ORIGINAL2018_Articulo_Ley de Fitts Sobre el Cálculo del Rendimiento y Tareas No ISO.pdf2018_Articulo_Ley de Fitts Sobre el Cálculo del Rendimiento y Tareas No ISO.pdfArtículoapplication/pdf2442170https://repository.unab.edu.co/bitstream/20.500.12749/8841/1/2018_Articulo_Ley%20de%20Fitts%20Sobre%20el%20C%c3%a1lculo%20del%20Rendimiento%20y%20Tareas%20No%20ISO.pdfa3121b1bc5b27ac49fe3d08414dace10MD51open accessTHUMBNAIL2018_Articulo_Ley de Fitts Sobre el Cálculo del Rendimiento y Tareas No ISO.pdf.jpg2018_Articulo_Ley de Fitts Sobre el Cálculo del Rendimiento y Tareas No ISO.pdf.jpgIM Thumbnailimage/jpeg9655https://repository.unab.edu.co/bitstream/20.500.12749/8841/2/2018_Articulo_Ley%20de%20Fitts%20Sobre%20el%20C%c3%a1lculo%20del%20Rendimiento%20y%20Tareas%20No%20ISO.pdf.jpg31b9014bef0882b3feff55613e6f2146MD52open access20.500.12749/8841oai:repository.unab.edu.co:20.500.12749/88412023-01-16 22:00:58.917open accessRepositorio Institucional \| Universidad Autónoma de Bucaramanga - UNABrepositorio@unab.edu.co

Ley de Fitts: Sobre el cálculo del rendimiento y tareas no ISO

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