Search results for " evaluation."
showing 10 items of 1351 documents
Le nombre de sujets dans les panels d'analyse sensorielle : une approche base de données
2012
The costs associated with sensory evaluation increase with the number of panelists to be enrolled. Classical power computation can be used to derive the minimal number of subjects of a sensory panel in order to control both type I (α risk) and type II (β risk) errors. However, this power computation requires estimates of the size of the product effect to be sought and of the residual variability of the ANOVA model used. Generally, both product effect size and residual variability are difficult to estimate a priori by the sensory analyst. This work offers estimations of these two parameters thanks to the analysis of hundreds descriptive andhedonic studies collected respectively in two databa…
Les évaluations nationales en France : outils pédagogiques et outils de pilotage, intérêts, limites et nouvelles perspectives
2006
06035; L'objectif principal des évaluations nationales est de permettre l'observation des compétences des élèves en début de cycle, elles fournissent aux enseignants des repères exploitables quant aux types d'erreurs fréquemment produites par les élèves au cours de leur apprentissage. Même si la dimension diagnostique reste prioritaire, ces évaluations peuvent également constituer un outil de pilotage au niveau national et local, mais des précautions doivent être prises en vue d'une interprétation correcte des résultats. Deux faiblesses principales caractérisent les épreuves nationales : la première porte sur l'échelle de mesure du niveau de connaissances scolaires, la seconde sur la défini…
Relationship between cognitive and driving self-assessments in older drivers. Result of epidemiological and experimental on-road studies in france
2015
TRANSED 2015 - 14th International Conference on Mobility and Transport for Elderly and Disabled Persons, LISBONNE, PORTUGAL, 28-/07/2015 - 31/07/2015; Most older drivers are able to efficiently self-regulate their own driving practices, that means reducing driving exposure and avoiding the most challenging driving conditions such as driving at night or in poor weather or at complex intersections. We hypothesized that this self-regulation might exist only if older drivers have accurate insight into their own age-related functional and cognitive decline. This study aims to evaluate how well self-estimation of cognitive ability of older corresponds to their actual driving performance, as asses…
Assessment of Researchers Through Bibliometric Indicators: The Area of Information and Library Science in Spain as a Case Study (2001–2015)
2018
Research activities are subject to constant processes of evaluation, which increasingly include the use of bibliometric indicators to support decision-making. This paper presents a model for the individual evaluation of different facets of researchers' work and discusses the interest in using “control” parameters to identify deviations suggesting inappropriate conduct. The proposed model is illustrated through an empirical example that analyzes the activity of Spanish researchers in the area of Library and Information Science. There are important differences among the most productive authors, and in many cases, there is no association between the degree of participation in high-impact journ…
Verso un curricolo 0-6: continuità, discontinuità e prospettive possibili a partire da un percorso di ricerca-azione nella città di Palermo
2021
A partire da una ricerca sulla costruzione di un possibile curricolo zero-sei, condotta con un gruppo di insegnanti di scuola dell’infanzia statale ed un gruppo di educatrici di un nido comunale operanti nello stesso territorio (un quartiere del centro storico di Palermo), l’articolo mira a mettere in luce e a problematizzare ambiti di continuità e di discontinuità tra i due servizi educativi collegandoli alla storia e alla cultura organizzativa dei servizi stessi. Intende, inoltre, riflettere su possibili proposte di cambiamento organizzativo nella direzione della continuità, attraverso l’adozione di una metodologia partecipativa centrata sulla autovalutazione riflessiva, sulla progettazio…
Souffrance, jugement moral et « société addictogène » : les registres de sens du traitement de la dépendance
2019
Cet article explore la teneur de l’évaluation morale dans les modes de traitement du « trouble addictologique » en s’intéressant aux trajectoires des personnes en prise avec des produits psychoactifs inscrites dans une démarche d’arrêt ou de diminution des consommations d’alcool ou des drogues illicites. En suivant ces trajectoires de sortie, j’ai pu questionner leur passage dans deux entités de traitement, les Centres de Soin, d’Accompagnement et de Prévention en Addictologie (CSAPA) et les groupes d’entraide associatifs (Vie Libre, Narcotiques et Alcooliques Anonymes). À partir d’une posture ethnographique, à la fois compréhensive et critique, nous explorons la construction de la « sortie…
Product meaning, affective use evaluation, and transfer : a preliminary study
2005
The first part of this investigation explored the multidimensional nature of product meaning, referring to the variety of connotations and functions a consumer associates with a particular product category. The subsequent experiment examined the moderation effects of product meaning and other attributes of the user on (a) the affective evaluation of an obstructed use interaction, and (b) the transfer of emotion between devices presented as being either of the same or a different brand. Although the failure experience essentially caused frustration, this reaction varied substantially among consumers depending on product meaning, age, and gender. The results also showed that the emotion dimen…
Evaluation of Landscape Quality in Valencia's Agricultural Gardens : a Method Adapted to Multifunctional, Territorialized Agrifood Systems (MTAS)
2022
Multifunctional agrifood systems with noteworthy roots in a territory are the result of a historical yet dynamic specialization. They are present in the place’s knowledge, social connections, collective action, the organization of institutions, innovation and capital. These systems are seen in the landscape, which becomes a resource as well as cultural and environmental heritage. In this regard, it is necessary to study the significance of the many aspects of heritage and landscape in agrifood systems to suitably manage and appreciate them as a territorial resource. This study develops and applies a quantitative method with various criteria to enable the landscape values of multifunctional,…
Progress towards sustainable agriculture – Drivers of change
2021
Sustainable Development Goal (SDG) 2 calls for global action to “end hunger, achieve food security and improved nutrition, and promote sustainable agriculture”. Meeting this challenge requires global partnerships to support more productive, nutritious and equitable food systems, while helping to conserve environmental resources and reduce the greenhouse gas (GHG) emissions responsible for global climate change. The Food and Agriculture Organization of the United Nations (FAO) offers a global vision for a more sustainable agriculture that encompasses economic, social and environmental dimensions of food and agriculture systems. This technical study examines the key factors driving changes in…
La Valutazione in itinere
2011
Questo capitolo tratta la valutazione in itinere e il monitoraggio delle policies distinguendone i vari ambiti: parlamentare, normativo, organizzativo ( del personale e delle strutture), finanziario dell'implementazione, dei risultati di prodotto e dei risultati d'impatto. Ci si sofferma inoltre sugli interventi di correzione in corso di attuazione delle politiche pubbliche e infine sul benchmarking. This chapter deals with the ongoing evaluation and monitoring of policies, distinguishing the various areas: parliamentary, regulatory, organizational (of personnel and structures), financial implementation, product results and impact results. We also focus on corrective measures in the course …