990 resultados para Mobile Interaction
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This research studies the phenomenon of national and corporate culture. National culture is the culture the members of a country share and corporate culture is a subculture which members of an organisation share (Schein, 1992). The objective of this research is to reveal if the employees within equivalent Irish and American companies share the same corporate and national culture and to ascertain if, within each company, there is a link between national culture and corporate culture. The object of this study is achieved by replicating research which was conducted by Shing (1997) in Taiwan. Hypotheses and analytical tools developed by Shing are employed in the current study to allow comparison of results between Shing’s study and the current study. The methodology used, called for the measurement and comparison of national and corporate culture in two equivalent companies within the same industry. The two companies involved in this study are both located in Ireland and are of American and Irish origin. A sample of three hundred was selected and the response rate was 54%. The findings from this research are: (1) The two companies involved had different corporate cultures, (2) They had the same national culture, (3) There was no link between national culture and corporate culture within either company, (4) The findings were not similar to those of Shing (1997). The implication of these findings is that national and corporate culture are separate phenomena therefore corporate culture is not a response to national culture. The results of this research are not reflected in the finding’s of Shing (1997), therefore they are context specific. The core recommendation for management is that, corporate culture should take account of national culture. This is because although employees recognise the espoused values of corporate culture (Schein, 1992), they are at the same time influenced by a much stronger force, their national culture.
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Mobile embedded systems, wireless communication, real-time systems, real-time scheduling, communication protocols, cooperation, reliability and fault-tolerance, middleware
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Magdeburg, Univ., Fak. für Naturwiss., Diss., 2012
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Illustration Watermarks, Image annotation, Virtual data exploration, Interaction techniques
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Magdeburg, Univ., Fak. für Verfahrens- und Systemtechnik, Diss., 2010
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Today, usability testing in the development of software and systems is essential. A stationary usability lab offers many different possibilities in the evaluation of usability, but it reaches its limits in terms of flexibility and the experimental conditions. Mobile usability studies consider consciously outside influences, and these studies require a specially adapted approach to preparation, implementation and evaluation. Using the example of a mobile eye tracking study the difficulties and the opportunities of mobile testing are considered.
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Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2013
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Magdeburg, Univ., Fak. für Naturwiss., Diss., 2014
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Magdeburg, Univ., Fak. für Maschinenbau, Diss., 2015
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Magdeburg, Univ., Fak. für Naturwiss., Diss., 2015
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Otto-von-Guericke-Universtität Magdeburg, Fakultät für Wirtschaftswissenschaft, Univ., Dissertation, 2015
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Dyad encounters between male and female adults of Akodon azarae (Fischer, 1829) were analyzed by means of observational techniques in a natural closure during the breeding and non-breeding seasons. The animals were held in observation during 21 days, with daily 15-minute recordings of interindividual separation distance, relative displacements, characteristics of the male-female interaction, copulation, and construction and exclusive or shared use of nests by each pair. The couples, which bred successfully, showed, on average, the longest separation distance between male and female allowed by the closure. During the first two weeks of gestation the females exhibited more displacements than their respective mates did. The male-pregnant female encounters were significantly more aggressive than those recorded between pairs which did not breed successfully. During the non-breeding season a shorter average distance between individuals and a frequent use of nests shared by the pair were recorded. The results obtained are discussed within the framework of the social system of A. azarae.
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We are interested in coupled microscopic/macroscopic models describing the evolution of particles dispersed in a fluid. The system consists in a Vlasov-Fokker-Planck equation to describe the microscopic motion of the particles coupled to the Euler equations for a compressible fluid. We investigate dissipative quantities, equilibria and their stability properties and the role of external forces. We also study some asymptotic problems, their equilibria and stability and the derivation of macroscopic two-phase models.