Search results for "Sources"
showing 10 items of 2554 documents
Food community networks as sustainable self-organized collective action: A case study of a Solidarity Purchasing Group
2014
The spread of Food Community Networks (FCNs) is mainly due to new and confirmed policies for consumption, testing new social paradigms aimed at promoting sustainable development in rural areas through the active reorganization of the agricultural and food industry. As a result, there is a set of rules deriving from complex relational structures competing to define self-organized collective action for sustainability. This paper analyses the structure of relations within FCNs. With this end in view, research on the experience of FCNs has been done, in particular of Solidarity Purchasing Groups (henceforth SPGs) in Sicily (Southern Italy). By applying Social Network Analysis, the article ident…
Le Clos de Vougeot (Côte-d’Or) : nouvelles observations sur les matériaux de construction et la chronologie du bâti médiéval
2009
Mithilfe sehr unterschiedlicherMethoden hat es sich diese Arbeit vor allem zur Aufgabe gemacht, bestimmte Phasen der Baugeschichte des Clos de Vougeot zu verstehen, um die Organisation und die Entwicklungen eines Zisterzienserhofsin Hinsicht auf diesozialen und historischen Wandlungen besser zu verstehen. Diese Studie bot ebenfalls Gelegenheit, die geologischen Eigenschaften der im Clos de Vougeot eingebrachten Baumaterialien genauestens zu untersuchen und neue Erkenntnisse zum Bau dieser Gebäude zu gewinnen und zu präzisieren.
Chemical Ecology of Floral Resources in Conservation Biological Control.
2023
Conservation biological control aims to enhance populations of natural enemies of insect pests in crop habitats, typically by intentional provision of flowering plants as food resources. Ideally, these flowering plants should be inherently attractive to natural enemies to ensure that they are frequently visited. We review the chemical ecology of floral resources in a conservation biological control context, with a focus on insect parasitoids. We highlight the role of floral volatiles as semiochemicals that attract parasitoids to the food resources. The discovery that nectar-inhabiting microbes can be hidden players in mediating parasitoid responses to flowering plants has highlighted the co…
A classification of motivation and behavior change techniques used in self-determination theory-based interventions in health contexts
2020
While evidence suggests that interventions based on self-determination theory have efficacy in motivating adoption and maintenance of health-related behaviors, and in promoting adaptive psychological outcomes, the motivational techniques that comprise the content of these interventions have not been comprehensively identified or described. The aim of the present study was to develop a classification system of the techniques that comprise self-determination theory interventions, with satisfaction of psychological needs as an organizing principle. Candidate techniques were identified through a comprehensive review of self-determination theory interventions and nomination by experts. The study…
Perception of the Fair Social Distribution of Benefits and Costs of a Sports Event: An Analysis of the Mediating Effect between Perceived Impacts and…
2020
Residents&rsquo
Les thermes, le ski, et puis la nuit. Des stations illuminées à la valorisation des ressources environnementales nocturnes dans les territoires touri…
2015
International audience; Les réflexion engagées par le Collectif RENOIR interrogent le devenir des territoires touristiques au regard d’un processus émergent : la considération de la nuit et du paysage nocturne dans les projets de territoires. La mise en scène de ce que nous appelons des « ressources environnementales nocturnes » est appréhendée comme point de départ pour l’observation des stations touristiques en transition.Ce processus s’accompagne de mutations profondes, qui trouvent leurs sources dans la remise en cause d’un éclairage urbain (monumental, de voirie, de sécurisation, etc.) focalisé, jusque dans les années 1980, sur des aspects quantitatifs. Les différentes fonctions de l’é…
Sources of Revenues and the Potential of NGOs Conducting Sports-Related Mission
2020
The conditions behind the functioning of non-governmental organisations translate into particular specifics of their resources. According to the Resource Dependence Theory, the ability to acquire and retain resources is the key to survival and development of organisations. However, the structure of the sources from which they are generated may influence the way of functioning and the choice of actions taken up by organisations. Therefore, it was assumed that the share of public funding in total revenues does differentiate NGOs. Thus, the aim of the study was to identify the structure of revenues of NGOs which undertake sports-related tasks as well as to recognise the differentiation of feat…
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
TeamLab : au-delà de quelles limites ? Le numérique à la portée des publics
2019
L’article va étudier l’exposition « TeamLab : au-delà des limites », qui s’est déroulée à la Halle de la Villette à Paris du 15 mai au 9 septembre 2018. Il s’agit de mettre en évidence les nouveaux usages et les expériences induits au visiteur par cette exposition temporaire qualifiée d’immersive entièrement construite sur des outils numériques. Peut-on encore parler d’exposition ? L’emploi d’interfaces conviviales permet-il de dépasser les barrières culturelles et valoriser le pays mis à l’honneur dans ce parcours exploratoire : le Japon ? This text intends to study the « TeamLab : beyond the limits » exhibition which took place at the Halle de la Villette in Paris from 15 May to 9 Septemb…
INTEGRAL observations of GRB 070311
2008
We present prompt {gamma}-ray, early NIR/optical, late optical and X-ray observations of the peculiar GRB 070311 discovered by INTEGRAL, in order to gain clues on the mechanisms responsible for the prompt {gamma}-ray pulse as well as for the early and late multi-band afterglow of GRB 070311. We fitted with empirical functions the gamma-ray and optical light curves and scaled the result to the late time X-rays.