Search results for "Clima"
showing 10 items of 6069 documents
Biodiverse green roofs in Mediterranean climate. Input and lessons learned from Germany and Switzerland
In the realm of the doctoral program in technologies for sustainability and land restoration, this thesis deepens sustainable and ecological solutions for Mediterranean environment after the German tradition and the Swiss school of green roofs for biodiversity. Specific aims were to: (1) assess the effectiveness of the existing green roofs norms in supporting biodiversity; (2) review methodologies and approaches for the implementation of biodiverse green roofs but also their application for ecological design; (3) identify habitat templates in the Mediterranean ecoregion replicable on green roofs; and (4) investigate the long term vegetation development of unmanaged green roofs in order to g…
Shape staggering of midshell mercury isotopes from in-source laser spectroscopy compared with density-functional-theory and Monte Carlo shell-model c…
2019
Neutron-deficient Hg177-185 isotopes were studied using in-source laser resonance-ionization spectroscopy at the CERN-ISOLDE radioactive ion-beam facility in an experiment combining different detection methods tailored to the studied isotopes. These include either α-decay tagging or multireflection time-of-flight gating for isotope identification. The endpoint of the odd-even nuclear shape staggering in mercury was observed directly by measuring for the first time the isotope shifts and hyperfine structures of Hg177-180. Changes in the mean-square charge radii for all mentioned isotopes, magnetic dipole, and electric quadrupole moments of the odd-A isotopes and arguments in favor of I=7/2 s…
Upward Voice: Participative Decision Making, Trust in Leadership and Safety Climate Matter
2020
A supportive upward voice environment is critical in nuclear power plants in order to provide energy in a sustainable manner. In high&ndash
OPTEER, un dispositif de connaissance et d’analyse territoriale par et pour les acteurs de la transition énergétique
2018
International audience; The aim of this article is to illustrate, through the implementation and exploitation of the OPTEER platform (Territorial Energy Observation and Prospective at the Regional scale), how the various tools made available to territorial actors and what collective uses of geographic information have developed. Based on his experience of more than 10 years, around which crystallized operational developments and research experiments, are also evoked the new needs related to the requirements of the implementation of energy transition and the tracks of research,development and porting envisaged to guarantee the durability of the device.; Cet article a pour objectif d’illustre…
La memòria oceànica del clima: El sistema circulatori d'un planeta viu
2013
A principis del segle XVI Leonardo da Vinci comparava els corrents oceànics amb el fl ux de sang d’un cos humà. Actualment disposem d’informació sufi cient per a explorar la idea que la Terra té un sistema circulatori responsable de capturar, transformar i distribuir l’energia solar. El paper dels oceans com a reguladors del clima és extraordinari, realment condicionen el present i el futur del planeta.
After cyclone Aila : politics of climate change in Sundarbans
2023
This article compares the politics of climate change in the Sundarbans region in Bangladesh and India based on ethnographic fieldwork in four villages and among migrants from these villages in Kolkata and Khulna city by focusing on the long aftermath of cyclone Aila. The comparison highlights different policy options and framings of extreme weather events . Ten years after the cyclone, the aftermath of Aila continues in both regions we studied in Bangladesh and India, but partly for different reasons. In our study areas in Bangladesh, the aftermath of Aila reinforced the neglect of coastal livelihoods, whereas, in the communities we studied in India, Aila spurred new investments in the affe…
Trajectory subgroups of perceived emotional support from teachers : Associations with change in mastery climate and intentions to quit upper secondar…
2022
The aims of this three-wave longitudinal study were to identify and describe trajectories of perceived emotional support from teachers and investigate whether these trajectories were related to the development of intentions to quit upper secondary school via change in perceived mastery climate. Among 1379 Norwegian upper secondary school students, three trajectory subgroups were identified: stable high (84.9%), decreasing (7.8%), and low increasing (7.3%). The subgroups differed in levels of achievement ambition and academic self-concept. Further, a parallel process latent growth curve model revealed essential associations with change in intentions to quit school. Specifically, students wit…
The relationship between behavior problems, gender, special education status and school performance in the early grades of school
2017
Liukkonen, Taru. 2017. The relationship between behavior problems, gender, special education status and school performance in the early grades of school. Master’s thesis in special education. University of Jyväskylä. Department of Education and Psychology. 41 pages. The purpose of this master’s thesis was to find out whether there are changes in the average level of behavior problems of pupils from 1st to 2nd grade and wheth-er gender or receiving part-time special education is related to the average level or possible change in behavior problems. Furthermore this study tested wheth-er behavior problems in the 1st grade predict the school performance in reading, writing and mathematics in th…
Principal self-efficacy and school climate as antecedents of collective teacher efficacy
2023
The importance of collective teacher efficacy (CTE) has been increasingly emphasised, but few studies have focused on how it can be enhanced. Since CTE is assumed to be related to factors that differ between schools, the belief-shaping sources of CTE could be related to principals’ beliefs of their efficacy. Moreover, a school climate that centralises teachers’ attempts to improve student learning could enhance CTE. This paper examines a proposed analytical model that links principal self-efficacy (PSE) to CTE, as mediated by the school climate. The model is tested via a multilevel analysis with data from 70 Finnish schools and 767 educators. The analysis revealed that PSE is partially and …
Cultural audit as a tool to increase employee involvement in small firms: a case study
2006
Employee involvement is a common goal for most companies. This research started when managers of a familyrun horticultural firm decided to increase employee commitment and improve organizational climate. To help them, we considered the possibility of developing a cultural audit, adapting the tool to the fact that it was a small family business. Therefore, this paper will firstly review the existing literature concerning organizational culture, specially which cultural characteristics should be more valuable to achieve employee commitment and involvement and how to run a cultural audit. Secondly, it will expose the design and implementation of a cultural audit at this company, through an exp…