Search results for "EAD"
showing 10 items of 5911 documents
La organización del trabajo por proyectos: La fábrica de la precariedad laboral
2019
The project-based organization, considered as a radical reorganization of work around one or more simultaneous projects, is nowadays widespread in large companies and public administrations. According to the managerial way of thinking, this system would be virtuous: by giving more autonomy to the employees in the act of production and by developing their skills through mobility and interdisciplinarity of work teams, it would be able to arouse their full commitment. This study confirms in some way how this opinion has been imposed, but at the expense of precarious working conditions, increasing the dedication of employees and silencing any form of criticism. The research is based on a review…
A virtual spreader to overcome experimental limits: Example of use to deepen the meaning of the transverse coefficient of variation
2021
National audience; Nowadays, centrifugal spreading is the most used method to apply fertiliser in fields. Numeroustechnical developments have improved spreaders to reach high precision applications.Nevertheless, these developments have never taken into account the influence of the spreadingvelocity variation on the shape of the spread pattern. However, practical examples show that speedvariations regularly happen in the field. For instance, high speeds applications require punctualslowing down because of:- Trees or posts;- Slopes, hills;- Field borders/ends.Technical devices already exist to avoid the influence of the travel speed on the disc rotation speedand on the application rate in fie…
Lettura e Composizione Integrate Cooperative nella Didattica a Distanza: esaminare gli Effetti su Studenti Universitari
2022
Per promuovere negli studenti la scrittura come attività consapevole e sistematica per lo studio può risultare efficace il Cooperative Integrated Reading and Composition (CIRC) Model, che si concentra sulla padronanza combinata di strategie di comprensione e di composizione. In rapporto essenziale con la lettura, la co-costruzione di testi stimola gli studenti a esercitare molteplici capacità: analizzare e sintetizzare, immaginare e anticipare, scegliere e selezionare, integrare e elaborare, organizzare i contenuti riguardo a situazioni comunicative e destinatari diversi. Nel presente contributo l’esercizio delle abilità di leggere e comporre testi è stato indagato su un gruppo di studenti …
The reasons why the leaders of political parties are replaced. The Polish case
2015
Artykuł podejmuje kwestię przyczyn zmian przywódców w polskich partiach politycznych. Pod uwagę wzięto dwa główne czynniki, które – zgodnie z przyjętymi w środowisku naukowym poglądami – w sposób decydujący warunkują czas trwania na stanowisku. Po pierwsze, przeprowadzono analizę formalnych procedur związanych z odwoływaniem liderów partii politycznych zawartych w statutach partyjnych. Po drugie, przedstawiono wpływ wyniku wyborczego (uzyskane głosy i fakt zawiązania bądź nie koalicji gabinetowej) na zdolność liderów do utrzymania się na stanowisku. Analiza objęła partie polityczne, które uzyskały mandaty w wyborach do Sejmu przeprowadzonychw2011 r., a więc Prawo i Sprawiedliwość, Platformę…
Emergence and Disappearance of an Immune Molecule, an Antimicrobial Lectin, in Basal Metazoa
2003
Sponges (phylum Porifera) represent the evolutionarily oldest metazoans that comprise already a complex immune system and are related to the crown taxa of the protostomians and the deuterostomians. Here, we demonstrate the existence of a tachylectin-related protein in the demosponge Suberites domuncula, termed Suberites lectin. The MAPK pathway was activated in response to lipopolysaccharide treatment of the three-dimensional cell aggregates, the primmorphs; this process was abolished by the monosaccharide D-GlcNAc. The cDNA encoding the S. domuncula lectin was identified and cloned; it comprises 238 amino acids (26 kDa) in the open reading frame. The deduced protein has one potential trans…
Yeast microbiota associated with spontaneous fermentation of traditional wheat sourdough breads of Abruzzo region (Italy)
2010
Co-dynamics in engendering innovations through collaborative leadership - A complexity-based approach
2013
The paper presents ten co-dynamics that are supposed to be those underlying forces and powers that bring about an innovation creation process. The co-dynamics as unpredictable movements have been found by a Grounded Theory approach from two large-scale data. Parts of the other data serve here as the empirical source. In order to comprehend the nature of the co-dynamic, the notion of collaborative leadership is exploited. It includes both human participants and tangible elements, such as activities, practices, measures, or tools when synergy is gained. Collaborative leadership is supposed to be, at the same time, both the very source and the result of the dynamical movements. nonPeerReviewed
3D Visualization of Engendering Collaborative Leadership in the Space
2011
The paper focuses on collaborative leadership in education and how to illustrate its engendering process in a three-dimensional space. This complex and fluid process is examined as distributed and pedagogical within a large Finnish vocational upper secondary educational organization. As a consequence, the notion of distributed pedagogical leadership is used when collaborative leadership in education is studied. Collaborative leadership is argued to consist of the innermost substance of a professional learning community, as characteristics or qualities of a group of people working together for specific purposes. Therefore, collaborative leadership naturally involves actors, activities, and c…
Exploring the collaborative synthesis of information during online reading
2019
Abstract This descriptive study sought to understand the complexities of integrative processing during collaborative online reading. Student pairs constructed a collaborative understanding while reading online information about a controversial issue by connecting, combining and organizing information that originated from prior knowledge, self-selected online texts, and discussions during an online inquiry task. Thirty-eight students from an upper secondary school in Finland worked in pairs to read online information and write an essay with the help of an argument graph tool. Primary data sources consisted of: prior knowledge; discussions; notes recorded with a graphic representational tool;…