Search results for "first"
showing 10 items of 1149 documents
Environmental Protection as a Trojan Horse of Criminal Law in the European First Pillar? A new Statement of the ECJ
2008
Dopo la storica sentenza del 13 settembre 2005, la Corte di Giustizia è intervenuta nuovamente a definire il riparto delle competenze tra Unione e Comunità in materia di diritto penale, annullando anche la decisione quadro sul rafforzamento della cornice penale per la repressione dell’inquinamento provocato da navi (caso C-440/05, Commissione c. Consiglio). Due erano le questioni fondamentali che attendevano una risposta da parte della Corte di Giustizia: 1) l’ammissibilità di direttive a contenuto penale per settori ulteriori rispetto a quello specifico della tutela dell’ambiente; 2) la definizione delle competenze della Comunità nella scelta del contenuto delle norme penali. Sul secondo p…
Dynamic scheduling of periodic skippable tasks in an overloaded real-time system
2008
International audience; The need for supporting dynamic real-time environments where changes in workloads may occur requires a scheduling framework that explicitly addresses overload conditions, allows the system to achieve graceful degradation and supports a mechanism capable of determining the load to be shed from the system to handle the overload. In applications ranging from video reception to air-craft control, tasks enter periodically and have response time constraints, but missing a deadline is acceptable, provided most deadlines are met. Such tasks are said to be occasionally skippable and have an assigned skip parameter. We look at the problem of uniprocessor scheduling of skippabl…
Deadline-based QoS Algorithms for High-performance Networks
2007
Quality of service (QoS) is becoming an attractive feature for high-performance networks and parallel machines because it could allow a more efficient use of resources. Deadline-based algorithms can provide powerful QoS provision. However, the cost associated with keeping ordered lists of packets makes them impractical for high-performance networks. In this paper, we explore how to adapt efficiently the earliest deadline first family of algorithms to the high-speed networks environments. The results show excellent performance using just two virtual channels, FIFO queues, and a cost feasible with today's technology.
Software-Based EDF Message Scheduling on CAN Networks
2006
In this paper, a CAN-based communication system has been used to transmit data between different kinds of sensors and the drive control of an electrical vehicle. Software-based earliest deadline first (EDF) scheduling has been applied to order the data, making possible that more relevant measures meet with their delivery time and, discarding, if necessary, less relevant ones are discarded. The messages use their time-to-deadline as their priority level. With this mechanism, alongside with the discard of data that has lost its deadline, is it possible to deal with saturated that would require a bus utilization well above 100%.
Optimal deadline assignment for periodic real-time tasks in dynamic priority systems
2006
Real-time systems are often designed using a set of periodic tasks. Task periods are usually set by the system requirements, but deadlines and computation times can be modified in order to improve system performance. Sensitivity analysis in real-time systems has focused on changes in task computation times using fixed priority analysis. Only a few studies deal with the modification of deadlines in dynamic priority scheduling. The aim of this work is to provide a sensitivity analysis for task deadlines in the context of dynamic-priority, pre-emptive, uniprocessor scheduling. In this paper, we present a deadline minimisation method that achieves the maximum reduction. As undertaken in other s…
The Early Bird gets the Word
2019
Success in an increasingly globalized world sets requirements for versatile communication skills and understanding about other cultures. One of the keys to success is versatile language skills, on which the European Commission spoke out as early as in 1995, recommending that every European citizen should learn two foreign languages in addition to their mother tongue. Now, more than twenty years later, the launch of early A1 language teaching that is to begin in the first grade in Finland, in January 2020, is a significant step towards this goal. Studies show that early foreign language learning needs to be carefully carried out in order to achieve positive effects and the effects that have …
Financial Literacy in the Twenty-First Century: An Introduction to the International Handbook of Financial Literacy
2016
Towards Multicultural Education in Finland
2011
Finland is going through a rapid process of multiculturality within a European context, if measured by the numbers of those migrating to the country. This has even given an impetus to reconsider the earlier representation of Finland as a culturally homogenous country. The historical fact is that cultural, ethnic and indigenous minorities have been living in the country for a long time (Pentikainen, 1995a; Leitzinger, 2008).
El concepto de informe integrado como innovación en reporting corporativo
2016
ResumenLa información integrada (o informe integrado [IR]) es una de las innovaciones más recientes dentro de la corriente relacionada con informes de sostenibilidad e información no financiera en el mundo. Aunque algunas compañías comenzaron prácticas de IR en la década del 2000 (Eccles y Krzus, 2010), la presentación de informes integrados ha sido reconocida solo desde 2010, como la mejor manera de obtener un panorama completo del valor de las empresas, superando las limitaciones de los informes tradicionales (Eccles y Krzus, 2010; Jensen y Berg, 2012; Abeysekera, 2013).Nuestra investigación tiene como objetivo analizar esta innovadora corriente de presentación de informes. Para ello, pri…
The Representation of Mikhail Gorbachev in the Twenty-first Century Russian Media
2013
The aim of this study is to investigate the representation of Mikhail Gorbachev in contemporary Russian media discourse. Attention is paid to Gorbachev's social roles and activities as well as his personality, as presented in Russian news texts. The empirical data were collected over the period from 2000 to 2009 from seven major Russian newspapers. According to these data, a dual relationship to Gorbachev exists: in the West he is an honoured politician with a high profile, whereas in Russia the attitude towards him is ambivalent. In most texts he is represented as a once important political actor.