Search results for "team"
showing 10 items of 788 documents
L’Observatoire de l’environnement nocturne de La Réunion, un dispositif partenarial de recherche-action territorialisée
2022
Présentation du dispositif Observatoire de l'environnement nocturne (CNRS) et Observatoire de l'environnement nocturne de La Réunion (CNRS/Parc national de La Réunion) aux services internes du Parc national de La Réunion.
Visual and semi-automated exploration of an archaeological model: calibrating a model of spatial reorganization in North-Western Europe, A.D. 800 to …
2017
International audience; Most often, when building a model, the modeller has to choose between two types of methods forevaluating its model. (1) The “face validation”, based on a visual and qualitative assessment of the model outputs, allows for a quick and direct feedback of the model behaviour considering the different values of parameters used. (2) More recently, and to have a more pervasive method of exploration, many modellers leant on High-Perfomance Computing to develop automated ways of exploring models often based on full factorial designs or on more parsimonious methods like genetics algorithms.In this presentation, we advocate for combining the efficiency of the automated explorat…
La créativité des équipes de travail : comprendre l’ambivalence de la diversité
2020
This thesis focused on the role of diversity on the functioning of work teams. He responded to the ambiguity of the literature’s findings and to the call of many authors to pay more attention to the processes underlying the impact of diversity. On the one hand, this work has adopted a minimalist approach and proposed the virtual accomplice paradigm to isolate the sociocategorical part of diversity. On the other hand, he used creativity, rather than performance, as a tool of understanding, because it involves specific sociopsychological issues. By inducing a simple perception of cultural diversity, we observed a decrease (especially qualitative) in divergent thinking among participants who h…
A. Bavelas, 1950, Communication Patterns in Task-Oriented Groups. Version bilingue et commentée
2021
Ce document du groupe fmr présente une version bilingue et commentée de l'article d'Alex Bavelas, Communication Patterns in Task-Oriented Groups, paru en 1950 dans la revue Journal of the Acoustical Society of America. S'appuyant sur les seuls travaux de Kurt Lewin et de ses élèves, et donc ne mobilisant ni la sociométrie ni la théorie des graphes au sens strict, l'auteur propose un ensemble de mesures permettant de mesurer l'efficacité de la communication au sein d'une structure donnée. Cet article a eu une influence importante dans différents champs de recherche (analyse de réseaux sociaux, management, psychologie, etc.).
“At worst it leads to madness.” A phenomenographic approach on how early childhood education professionals experience emotions in teamwork
2022
Teamwork is a key part of almost any person’s working life. At its best, teamwork embodies a good team spirit and increases employee well-being, but at its worst, a team is characterized by mistrust or competition between members where action and development is not possible. In this study we explored what types of emotions early childhood education professionals experience during teamwork. These questions are answered with the help of a phenomenographic approach. As a theoretical frame, in this study, we utilize Warr’s (2012) Affective circumplex model. According to our results the ECE professional’s experienced emotions can be mostly described through the categories of enthusiasm, anxiety,…
CHALLENGES TO MADE VALUES-BASED COMPETENCE MODEL FOR AMBULANCE PERSONNEL
2019
The purpose of this paper is to clarify and analyse the understanding of the values for Ambulance personnel, to compare and integrate it with the system of competencies used in the performance assessment and evaluation of professional competence. The results of State Emergency Medical Service ambulance personnel’s survey in the 2018 are analysed in the research. The results obtained Ambulance personnel’s different understanding of the importance of organization's values and its impact in management, staff attitude and work performance. The results of the survey have showed that Ambulance personnel has contradictive understanding of system of values. Their personal values are respect, compas…
Multiverse Ethnography: A Qualitative Method for Gaming and Technology Use Research
2021
This article introduces multiverse ethnography as a systematic team-based qualitative method for studying the mechanical, structural and experiential properties of video games and other technological artefacts. Instead of applying the ethnographic method to produce a single in-depth account, multiverse ethnography includes multiple researchers carrying out coordinated synergetic ethnographic work on the same research object, thus producing a multiverse of interpretations and perspectives. To test the method, 41 scholars carried out a multiverse ethnography on two video games, Cyberpunk 2077 and Among Us. Explorative thematic findings regarding both titles are reported and methodological imp…
Performance under Pressure on the Court: Evidence from Professional Volleyball
2018
This study analyzes how psychological pressure affects performance. It refers to the discussion on differences between choking, i.e., an acute performance decline under pressure and under- performance under pressure. When performance outcomes are not defined binary even slight performance decrements can have huge consequences for future career. To study the conse- quences of psychological pressure on performance, we employ data on the serving performance of 213 professional volleyball athletes in 226 matches. We do not find any evidence for the existence of severe performance decrements under pressure (i.e. choking). However, athletes serve less effectively under pressure, i.e., they serve …
Citrus somatic hybrid leaf essential oil
2000
The essential oil from the leaves of a Citrus interspecific somatic hybrid obtained by symmetric protoplast fusion between ‘Milam’ lemon [purported sexual hybrid of C. Jambhiri Lush (×) C. sinensis] and ‘Femminello’ lemon (C. limon L. Burm f.) has been characterized by steam distillation GC–MS analysis and its composition compared with that of the corresponding oils obtained from the parent plants. The amount (%) of the different classes of substances present in the oils show, in the new hybrid, an overall lowering of the hydrocarbon fraction and an increase of the oxygenated components. The somatic hybrid shows a close similarity in the amounts of terpenes, sesquiterpenes and alcohols with…
Composition of the essential oil fromflowerheads ofChrysanthemum coronarium L.(Asteraceae) growing wild in Southern Italy
2004
The essential oils from the aerial parts of Chrysanthemum coronarium L. (Asteraceae) growing wild in two different localities of Southern Italy, Lascari (L) and Palinuro (P), were obtained by hydrodistillation in a 0.13-0.16% yield. The oils were analysed by GC and GC-MS; 68 constituents, amounting to 89.0% of the oil (L), and 43 constituents, amounting to 91.6% of the oil (P), were identified. The trans-spiroketal-enol ether 2-(2,4- hexadiynylidene)-1,6-dioxaspiro(4,4)non-3-ene (trans-tonghaosu) with chrysanthenyl and lyratyl esters and camphor were the main components of the oils. Copyright © 2004 John Wiley & Sons, Ltd.