Search results for " Transformation"
showing 10 items of 1043 documents
Business models and opportunity creation: How IT entrepreneurs create and develop business models under uncertainty
2015
How can entrepreneurs develop business models for markets in which the technology is constantly changing-or create business models for markets that do not exist? These are fundamental questions for information technology IT entrepreneurs, and for information systems IS scholars who seek to develop a theoretical understanding of business models. The case study presented in this paper addressed these questions, demonstrating how a small software firm developed its business model over a 15-year period in cloud gaming markets. Based on the empirical findings, a preliminary theoretical model is presented. The aim of the model is to increase scholarly understanding of how business models are crea…
The Co-creation Canvas
2021
Abstract Digital transformation has become an increasingly important topic among enterprises and in research. The adoption of enterprise systems is such an investment, and it usually requires significant change management activities to realize the potential benefits. One important issue is how firms should go about to make investments in appropriate digital technology – and the appropriate changes to organizational processes and business models. This is particularly challenging for small and medium-sized enterprises (SMEs). They generally have very limited resources, and they usually depend on external input and cooperation with other companies. Therefore, a successful strategy for many SME…
A Theoretical Framework to Foster Digital Literacy: The Case of Digital Learning Resources
2010
The New National Curriculum in Norway from 2006 recommends that teachers and students acquire a high degree of digital literacy in school education. One way to foster digital literacy is to train teachers to design and critically evaluate digital learning resources (DLRs). However, little research has been done as to which design principles and evaluation criteria are suitable for DLRs. This work proposes a theoretical framework, along with a case study, for designing and evaluating DLRs. The article draws on research in learning theory, pedagogical usability criteria, and context of use. The paper reports on the implications of the framework for the design and evaluation of DLRs.
Digital Transformation through Collaborative Platformization: A Study of Incumbent-Entrepreneur Relations
2021
Direct Derivation of Corrective Terms in SDE Through Nonlinear Transformation on Fokker–Planck Equation
2004
This paper examines the problem of probabilistic characterization of nonlinear systems driven by normal and Poissonian white noise. By means of classical nonlinear transformation the stochastic differential equation driven by external input is transformed into a parametric-type stochastic differential equation. Such equations are commonly handled with Ito-type stochastic differential equations and Ito's rule is used to find the response statistics. Here a different approach is proposed, which mainly consists in transforming the Fokker–Planck equation for the original system driven by external input, in the transformed probability density function of the new state variable. It will be shown …
Percorsi virtuosi di uso del territorio. Il caso studio della città di Agrigento
2020
The historical period we are living leads to a serious reflection on future programmatic lines of planning. The use of classical planning is insufficient with respect to the needs of citizens. It is necessary to undertake really effective paths, to finalize the limited economic resources towards shared and useful projects - to know how to listen to the desiree of citizens, especially those related to places. Our attention is turned to Agrigento city, where the almost twenty-year recourse to some attempts at participatory planning, even in strategic planning, is as appreciable as it is objectively sterile, inadequate to address issues of utmost importance. The survey we propose returns the r…
Foro de educación
2014
Dada la riqueza y la diversidad social, cultural y educativa de América Latina, esta región geográfica se presenta como un escenario privilegiado para el aprendizaje y el desarrollo humanos de educadores de todo tipo, muy especialmente para los educadores sociales. De ahí que distintas universidades españolas hayan firmado convenios de cooperación con universidades latinoamericanas y establecido acuerdos de colaboración con organizaciones locales para que estudiantes de ambos lados del Atlántico puedan realizar prácticas. Este artículo se centra en el Programa Específico de Movilidad Internacional de la Facultat de Filosofía i Ciències de l’Educació de la Universitat de Vàlencia, describien…
Constitucionalismo democrático e innovación constitucional en Ecuador
2021
Desde la activación del poder constituyente en la Constitución colombiana de 1991, diversas constituciones democráticas han supuesto cambios estructurales importantes en varios países latinoamericanos, tanto en la organización de los poderes públicos como en la legitimidad democrática del poder y la regeneración constitucional de los derechos. De entre estos nuevos textos constitucionales latinoamericanos destaca, por su originalidad y avances teóricos, la Constitución ecuatoriana de 2009: el primer caso de constitucionalismo de transición en el nuevo constitucionalismo latinoamericano. Estas constituciones, no obstante, se encuentran ante un problema de aplicación que dificulta su funcio…
Left-handed neutrino disappearance probe of neutrino mass and character
1996
We explore the sensitivity to a non vanishing neutrino mass offered by dynamical observables, i.e., branching ratios and polarizations. The longitudinal polarization in the C.M. frame decreases by a 4% for $D^+ \rightarrow \tau^+ \nu_\tau$ and $m_{\nu_\tau}=24$ MeV. Taking advantage of the fact that the polarization is a Lorentz variant quantity, we study the polarization effects in a boosted frame. By means of a neutrino beam, produced by a high velocity boosted parent able to flip the neutrino helicity, we find that an enhanced left-handed neutrino deficit, induced by a Wigner rotation, appears.
Mixed Phases, Phase Transitions, Stability of Matter
2016
Phase mixtures and phase transitions are two major themes of thermodynamics. A third one, related to the former, is the stability of macroscopic matter around us. Mixed phases can be analyzed and illustrated in a nice geometric way. Phase transitions are dealt with from the point of view of classical thermodynamics as well as in the framework of models of statistical mechanics.