Search results for "Integra"
showing 10 items of 5314 documents
A parametric analysis of the transient behavior of lightning protection systems
2005
The paper have the purpose of investigate the influence of different parameters to enable better understanding of the transient performance of complex lightning protection systems (LPS). Lightning discharges constitute the major source of atmospheric or natural noise that can interfere with electric and electronic installations. The electromagnetic characterisation of the LPS environment plays a fundamental role in order to prevent unwanted coupling phenomena that may generate abnormal signals, electric stresses dangerous for the insulation of electric components, disruptive discharges and danger to persons. The model, developed by the authors, is based on a field-approach: the numerical so…
Designing and evaluating collaboration in a virtual game environment for vocational learning
2008
Especially in vocational education, attention should be paid not only to the use of new technological solutions but also to collaborative learning and cooperative working methods in order to develop students' skills for their future jobs. This study involves a design experiment including the design process of a new game environment, description of the script developed for this game, as well as the empirical study with multiple data collection methods, data analysis, results and conclusions for further work. The aim of the study was twofold. Firstly, we aimed to develop a game environment to simulate the work context of a vocational design process, and secondly, to investigate how effective …
¿Cómo aprender a trabajar en equipos integrados? El papel del aprendizaje cooperativo en la formación de directivos
2009
En la literatura de dirección estratégica, la investigación que explica los resultados de los equipos enfatiza el papel de los procesos y, concretamente, del comportamiento integrador. Por otro lado, en educación superior el trabajo en equipo es una herramienta aceptada y en extensión pero con usos heterogéneos y resultados dispares. El objetivo de este trabajo es demostrar que el aprendizaje cooperativo, como parte integral del proceso de aprendizaje, permite adquirir un mejor nivel de comportamiento integrador a los miembros del equipo. Analizando el comportamiento integrador en 101 estudiantes que utilizaron aprendizaje cooperativo y comparándolos con 120 de un grupo de control demostram…
Teachers' instructional planning for computer-supported collaborative learning: Macro-scripts as a pedagogical method to facilitate collaborative lea…
2010
Abstract Technological tools challenge teachers' pedagogical activities. The use of information and communication technologies (ICT) in education should help teachers integrate new pedagogical methods into their work. This study explores macro-level computer-supported collaborative learning scripts as a pedagogical method to facilitate collaboration. Macro-scripts set up conditions in which favourable collaborative activities such as argumentation should occur. This case-study examines the difference between the “ideal” script and the “actual, realized” script to find out how collaboration differs between different groups. This study demonstrates that macro-scripts support collaboration by …
Cities and Skills for Integration: What Can Urban Planning do? Experiences and Reflections Between Public Spaces and Collective Interest for Urban an…
2018
Immigration and integration of foreign communities is a condition that strongly affects the form and the meaning of public space. In contexts that are new to the phenomenon, there may be an occasion to revise the protocols and models for the development of new spatial relationships, based on the presence of communities that are no longer homogeneous. The theme of urban regeneration due to the presence of migrant communities has been addressed in various ways and from different points of view, often focusing on the creation of urban spaces capable of improving livability, rarely with the creation of integration processes or the construction of new urban identities. However, a resilient point…
Scripting as a pedagogical method to guide collaborative writing : university students' reflections
2020
A collaboration script is a set of instructions used to improve collaborative learning among students in technology-enhanced environments. Previously, university students’ perspective has been under-represented in the study on collaboration scripts. In this article, we focus on understanding students’ experiences in a scripted collaborative writing task, especially from the perspective of following the script. The study was conducted among undergraduate students (N = 91) taking a master-level educational science course at one university each in Finland and Belgium. Divided into 25 groups, each with three to five members, the students worked on collaborative writing tasks. During their share…
Elementary Integration of Superelliptic Integrals
2021
Consider a superelliptic integral $I=\int P/(Q S^{1/k}) dx$ with $\mathbb{K}=\mathbb{Q}(\xi)$, $\xi$ a primitive $k$th root of unity, $P,Q,S\in\mathbb{K}[x]$ and $S$ has simple roots and degree coprime with $k$. Note $d$ the maximum of the degree of $P,Q,S$, $h$ the logarithmic height of the coefficients and $g$ the genus of $y^k-S(x)$. We present an algorithm which solves the elementary integration problem of $I$ generically in $O((kd)^{\omega+2g+1} h^{g+1})$ operations.
Fighting the COVID-19 Crisis: Debt Monétisation and EU Recovery Bonds
2020
AbstractThis paper highlights some peculiar characteristics of the economic crisis induced by the spread of COVID-19. It suggests two intertwined policy measures in order to tackle the emergency phase of the crisis and to support the economy in the subsequent recovery phase. The proposed short-term policy measures offer policy responses in the event of a second wave of coronavirus infections in the coming months. In the aftermath of the emergency phase, the current proposal puts forward the implementation of a massive EU-wide recovery plan addressing the long-lasting technological and environmental challenges of these years, which will be financed by European institutions through the issuan…
Political Yardstick Competition and Corporate Governance in the European Union
2006
http://www.dur.ac.uk/john.ashworth/EPCS/Papers_and_Authors.php; The question whether regulatory competition in the area of company law could take place in the European Union (EU) in a way similar to the form it takes in the United States (the Delaware phenomenon) is topical because of some recent judgments of the European Court of Justice (Centros) and documents and projects produced by the European Commission. That question is typically discussed, however, as if voters did not count and as if competition among governments was exclusively based on the mobility of firms across jurisdictions. But intergovernmental competition can also take the form of yardstick, or relative performance, compe…
Improving protein secondary structure predictions by prediction fusion
2009
Protein secondary structure prediction is still a challenging problem at today. Even if a number of prediction methods have been presented in the literature, the various prediction tools that are available on-line produce results whose quality is not always fully satisfactory. Therefore, a user has to know which predictor to use for a given protein to be analyzed. In this paper, we propose a server implementing a method to improve the accuracy in protein secondary structure prediction. The method is based on integrating the prediction results computed by some available on-line prediction tools to obtain a combined prediction of higher quality. Given an input protein p whose secondary struct…