The article presents the results of research on the quality of gestures performed by users using a mobile device. As a mobile device, the Nokia Lumia 800 smartphone was used. The results of the research concern the basic gestures of tap, double tap and flick, and include the execution time and the precision of the gesture. The results take into account the division of users into age groups and groups using and not using a smartphone every day. A comparison of the designated characteristics between groups is presented. Research on other gestures will be presented in the next paper.
The article presents the results of a quality study of the gestures performed by the users of a mobile device. The mobile device was a Nokia Lumia 800 smartphone. The results of the study concern the basic gestures of pan and touch & hold, and include the duration and precision of such gesture performance. The results include the division of participating users into groups by age and by daily smartphone use and non-daily smartphone use. A comparison of the determined characteristics between the groups is presented.
W artykule przedstawiono wyniki badań czasu wskazywania obiektów w wielokierunkowym teście wskazywania wykonane w latach 2015-2016. Badania oparto na normie ISO 9241-9. W badaniach wykorzystano mysz, swiftpoint, ekran dotykowy i mysz odwróconą. Wyznaczono współczynniki równania Fittsa. Porównano wyniki badań dla wykorzystywanych urządzeń i pomiędzy okresami 2010-2011 i 2015-2016. The paper presents results of the time-of-course test for items examined during the multidirectional test performed in years 2015-2016. The study was conducted in accordance with the ISO 9241-9. The study utilized a mouse, swiftpoint, touch screen, and an inverted mouse (trackball). The coefficients of the Fitts equation were determined. The results of the tests, conducted in years: 2010-2011 and 2015-2016, were compared.
W artykule przedstawiono wyniki badań czasu wskazywania obiektów w wielokierunkowym teście wskazywania wykonane w latach 2010-2011. Badania oparto na normie ISO 9241-9. W badaniach wykorzystano mysz i mysz odwróconą. Wyznaczono współczynniki równania Fittsa. Badania wykonane w latach 2015-2016 zostaną przedstawione w drugiej części artykułu. The paper presents results of the time-of-course test for items examined during the multidirectional test. The study was conducted in accordance with the ISO 9241-9 in 2010-2011. The study utilized a mouse and an inverted mouse (trackball). The coefficients of the Fitts equation were determined. Further research (2015-2016) will be presented in the second part of the paper.
W artykule przedstawiono recenzj ksiki Komunikacja sieciowa: rda informacji big data. Przedstawiono rozdziay ksiki z krtk ich charakterystyk. Podstawowa cz ksiki to opis systemu Jazon wykorzystanego przez autora do bada.
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