Search results for "character"
showing 10 items of 2956 documents
Characterization of IP-Based Communication for Smart Grid Using Software-Defined Networking
2018
The smart grid (SG) approach is based on a strong interaction between the network communication infrastructure and the power grid. Usually the management of the infrastructure is done by the distribution system operators (DSOs) that are worried about the increasing managing complexity due to the presence of increasing number of distributed energy resources and electrical vehicles. The use of software-defined networking (SDN) may simplify the network configuration and management for DSO, as highlighted from previous research works. The objective of this paper is to introduce and characterize an internet protocol (IP)-based communication architecture with specialized SDN bridges operating als…
The dynamic concept of humor : Erich Fromm and the possibility of humane humor
2016
This dissertation focuses on the social philosophy of humor from the viewpoint of Erich Fromm’s critical humanistic thinking. The work consists of an introduction and four individual articles. The introduction discusses Fromm’s theories in relation to the phenomenon of humor to provide a basis for the articles. The central aim is to understand the dynamic nature of humor and how it is related to the problem of being a paradoxical creature, that is, a human being. It is claimed that humor has to be analyzed and interpreted in a unique historical and cultural situation. The first article discusses Fromm’s concept of social character to offer a theoretical tool to understand how deeply humor i…
Seeking understanding of the textbook-based character of Finnish education
2021
This article provides a critical exploration of the textbook-based character of Finnish educational culture. The opening section points to the need to recognize and better understand the role of textbooks in Finnish education. The next section outlines how and why textbooks have become a characterizing feature of Finnish educational culture before addressing different ways in which pupils and student-teachers are socialized into textbook-based practices of schooling. The later sections critically consider the importance of textbooks as part of Finnish education, as well as the implications for educational research, the ongoing development of Finnish education and in particular teacher educa…
Soft Skills Development for Affective Teaching and Character Education
2019
In un mondo in continuo cambiamento, la capacità di essere creativi, intraprendenti, comprensivi e riflessivi è significativamente importante sia per continuare a progredire con successo sia per rispondere alle sfide nella vita di tutti i giorni. Nel contesto della crescita nazionale, lo sviluppo del potenziale individuale e delle pari opportunità può essere raggiunto solo attraverso programmi educativi efficaci che contribuiscano allo sviluppo delle soft skills fin dall'inizio degli anni scolastici. Lo sviluppo degli aspetti cognitivi e affettivi così come i valori dell'educazione del carattere sono assolutamente essenziali nell'apprendimento e senza dubbio gli insegnanti svolgono un ruolo…
A soil biodiversity survey coupled with the national soil quality monitoring network?
2021
International audience; Despite its importance for human activities, soil biodiversity remains largely unknown and threatened. Aware of the need for large-scale monitoring, we studied the feasibility to add a soil biodiversity survey (RMBS-Biodiversity) to the already existing French soil quality monitoring network (RMQS). We worked with soil biodiversity experts to couple RMBS-Biodiversity with RMQS i.e. to choose soil taxons and functions, the methodologies and the sampling design. According to the experts, the sampling design of RMQS fits with a soil biodiversitysurvey. We propose sampling protocols for i) bacteria and fungi, ii) protists, iii) nematodes, iv) mesofauna (particularly spri…
Fabrication and Characterization of Dye-Sensitized Solar Cells
2014
Among the next-generation solar cells, a predominant role is played by Dye sensitized solar cells (DSSC) based on ruthenium complexes as sensitizers. They take advantage of a photoelectrochemical system to transform solar radiation into electric energy. In fact, DSSCs represent a cost-effective alternative to traditional silicon-based photovoltaic devices and they do not require expensive and sophisticated apparatus for their fabrication. In this work, we have produced and tested ruthenium DSSCs. In particular, we have measured the main parameters of these cells, such as the electrical and power performances and the efficiency levels, at different irradiance levels and at different incident…
Photoelectric valuation of highly efficient Dye-Sensitized Solar Cells
2015
Nowadays, a growing demand for free and clean energy requires the study and the development of new low-cost solar photovoltaic (PV) cells. Among them, Dye Sensitized Solar Cells (DSSCs) based on ruthenium complexes as sensitizers are assuming a great importance. The DSSCs under study are composed placing in succession a transparent conductive glass on which is screen-printed a mesoporous TiO2 thin film sensitized by a ruthenium based dye (N719) , an electrolytic solution containing a redox couple (I-/I3-) and another conductive glass covered by a thin transparent catalyst platinum film. In this work, we have measured the main photoelectrochemical parameters of the above mentioned DSSCs at d…
Light Soaking measurements on Ruthenium-based Dye Sensitized Solar Cells
2016
An interesting phenomenon occurring in Dye Sensitized Solar Cells (DSSCs) when exposed to an uninterrupted period of illumination is the so-called light soaking effect, which consists in the increase of the main electrical parameters of the cell, such as the photocurrent and the efficiency. Studying such an effect has noteworthy practical implications, ranging from the optimization of the manufacturing process to stability tests of DSSCs. In this paper, we present an experimental investigation on the performance variation, due to light soaking, of Ruthenium-based DSSCs.
Local methods for complex spatio-temporal point processes
2022
Observed Fitness May Affect Niche Overlap in Competing Species via Selective Social Information Use
2013
Social information transmission is important because it enables horizontal spread of behaviors, not only between conspecifics but also between individuals of different species. Because interspecific social information use is expected to take place among species with similar resource needs, it may have major consequences for the emergence of local adaptations, resource sharing, and community organization. Social information use is expected to be selective, but the conditions promoting it in an interspecific context are not well known. Here, we experimentally test whether pied flycatchers (Ficedula hypoleuca) use the clutch size of great tits (Parus major) in determining the quality of the ob…