Search results for "Forma"
showing 10 items of 34540 documents
Intervention Effect Rates as a Path to Research Relevance : Information Systems Security Example
2018
In the current information systems security (ISS) research, new theory contributions are especially valued. This research typically reflects the following formula: Suggest a new theory (or set of constructs) of ISS and show that it is empirically supported, then suggest another new theory (or set of constructs with some linkages) and show that it is empirically supported, and so on. Despite the merits of this approach, it leaves out many important scientific aspects. For example, after more than 30 years of ISS research, (1) we know little about the conditions and situations to which new theories (or constructs) do not apply; (2) we do not know which new theories are more effective than oth…
Co-Evolutionary Coupling Between Captured and Uncaptured GDP Cycles : Cross Learning from Amazon and Finland Models for Sustainability
2019
A solution to the critical problem of a dilemma between R&D expansion and productivity decline that a majority of information and communication technology (ICT) leaders have been confronting in the digital economy is expected. It can be expected by a spinoff from economic functionality-seeking GDP-based coevolution cycle to supra-functionality beyond an economic value-seeking uncaptured GDP-driven coevolution cycle. However, the transformation dynamism remains a black box. By means of numerical simulations based on empirical analyses of the development trajectories of global ICT leaders, focusing on Amazon and Finland, together with an intensive review of preceding analyses, this paper atte…
Il tutorato nei corsi della Scuola di Formazione
2003
Éléments pour une typologie des séquences de texte technique
1992
Rapport de contrat; Nous nous intéressons ici à l'activité de lecture dans un cadre particulier. Cette activité est essentiellement cognitive. Nous tentons d'appréhender le phénomène de la mise en relief tant au moment de la production de texte qu'à celui de la représentation que le lecteur se construit de ce qui est dit par le texte. Dans le cadre de ce compte rendu nous nous limiterons volontairement à l'aspect typologie textuelle le versant expérimental de notre recherche sera abordé ultérieurement dès lors que les bases de notre travail seront bien établies.
Méthodologie d'analyse textuelle
1993
Rapport Téléco programme Telepresence Rapport 2; Il s'agit ici d'affiner et de transférer une méthodologie d'analyse textuelle pour recommander des conceptions de supports de données textuelles adaptées à l'usage. Cette ligne de recherche vise donc plus à conforter méthodologiquement les différents aspects du projet Téléco 3 et à enrichir des outils de génération de texte transférables sur d'autres supports. Il s'agit donc d'une recherche à visée fondamentale.
Conception multimédia des supports et structuration textuelle : application à différents corpus textuels
1998
Rapport de contrat CNET Étude socio-cognitive des usages du multimédia; La conjecture est faite que la structuration d'un texte technique fondée sur les valeurs illocutoires des unités textuelles pourrait favoriser son traitement. Cette recherche analyse la distinction du second plan par rapport au premier plan (valeur de «moindre importance»). Dans le cadre de cette distinction, une typologie des unités textuels de textes techniques est proposée et sa réalité psychologique évaluée expérimentalement. On montre que le repérage des valeurs illocutoires des unités textuelles sur la seule base du langage est difficile. Deux expériences étudient alors, sur papier et sur écran, l'effet du marquag…
Employee personal Internet usage in the workplace
2016
Information technology (IT) devices connected to the Internet, such as computers, tablets, and smartphones, have become pervasive in the workplace. These IT devices have greatly facilitated the performance of job tasks for employees. At the same time, employees are increasingly using these technologies for non-work-related purposes during office hours, which is called personal Internet usage in the workplace (PIU). Examples of PIU include, but are not limited to, checking and sending non-work-related emails, surfing news sites, visiting social network sites, e-banking, stock trading, and online shopping, chatting, and gaming. Previous studies on PIU present two schools of thought on PIU out…
Personal use of technology at work : a literature review and a theoretical model for understanding how it affects employee job performance
2021
Employee personal use of technology at work (PUTW)—defined as employees’ activities using organisational or personal IT resources for non-work-related purposes while at work—is increasingly common in organisations. Our review of existing PUTW studies (n = 137) suggests that previous studies widely discussed PUTW outcomes, antecedents, and policies. The literature review also indicates that previous studies have proposed opposing viewpoints regarding the effect of PUTW on employee job performance, but few studies offered empirical evidence. Consequently, the conditions under which PUTW can increase or decrease employee job performance have not been discussed. We develop a theoretical model (…
A different glimpse into mobilities: On the interrelations between daily spatial mobility and social mobility
2017
We explore the link between daily spatial mobility and social mobility, taking changes in the contemporary labor market and family as examples. We propose a new theoretical approach to mobility that is defined as a productive force of social labor. Analyzing the relationship between daily spatial mobility and social mobility, we show that spatial mobility has become a strategy of compensation for the lack of social mobility. Explanations for the increase in daily spatial mobility are also provided. Lastly, we reveal how spatial mobility has the capacity to produce major social change, taking the family as an example. peerReviewed
Valoración de las necesidades de información de los médicos: publicaciones en el periodo 1990-1998 y estudio de un caso
2000
Los estudios de necesidades de información aportan una metodología con lo cual investigar, de manera sistemática, las características de los usuarios con relación a la información que necesitan para el desarrollo de su trabajo. Igualmente proporcionan criterios objetivos para tomar decisiones a la hora de planificar nuevos sistemas de información o adecuar los ya existentes. Esta tesis ha profundizado en los estudios de necesidades de información en el entorno hospitalario desde dos puntos de vista. Por una parte, se ha establecido un marco teórico de referencia que guíe las investigaciones en este campo. Para ello se ha buscado exhaustivamente la información publicada sobre la materia apor…