Search results for "Lua"
showing 10 items of 3286 documents
Colegialidad docente: validación lógica del instrumento para autoevaluación docente en España y México
2018
Se describe el proceso de diseño y validación del instrumento de evaluación de la colegialidad docente en su fase de validación lógica (validación de constructo) mediante el juicio de expertos a través de una metodología mixta (cuantitativa y cualitativa). El instrumento, que forma parte del modelo de evaluación para la cohesión social (Jornet, 2012), ha sido diseñado y validado en España, y posteriormente se llevó a cabo el proceso de adaptación en México. Los resultados muestran diferencias significativas entre las valoraciones de expertos de ambos contextos y ponen de manifiesto divergencias en cuanto a la organización de los sistemas educativos, lo que ayuda a definir el instrumento par…
Effects of the Italian financial crisis on the photovoltaic dissemination in a southern city
2013
Abstract The aim of this paper is to estimate how the profitability of grid-connected PV (photovoltaic) systems may vary month by month due to the changes in all parameters involved in the economic evaluation (discount rate, PV electricity selling price, inflation rate, price of PV devices etc.). The effects of these variations were investigated for a district of a city in the South Italy (Palermo). The results of the analysis provided the trend of the actual coverage of the district power demand from June 2010 to August 2012. In particular the load match index, which considers the daily energy demand covered by PV systems, ranged from almost 30% to less than 12%, which is less than the val…
La evaluación de los materiales didácticos digitales
2017
Este artículo presenta los resultados más relevantes obtenidos a partir de un estudio centrado en analizar las características pedagógicas y tecnológicas de una muestra de materiales de repositorios y plataformas de contenidos educativos digitales actualmente existentes en España destinados a la Educación Primaria tanto de plataformas de contenidos educativos comerciales como de repositorios institucionales públicos. El artículo presenta inicialmente algunas refexiones sobre algunos de los principales aspectos que, en nuestra opinión, deben caracterizar la evaluación de los materiales didácticos en el contexto de la sociedad digital. La metodología empleada en el estudio consistió en el aná…
Déclaration et vérification des créances. Le déclarant a le droit de confirmer ou réduire l'évaluation de sa créance jusqu'à ce que le juge statue
2003
International audience; (Com. 27 mai 2003, pourvoi n° 00-17.716, arrêt n° 867 F-P, Sté Spie Citra c/ Sté EGB Abelli, D. 2003, AJ p. 1631, obs. A. Lienhard)
Abaissement de la notation d'un enseignant annulé pour erreur manifeste
2000
International audience
Riflettere in gruppo come pratica emancipativa
2021
Un percorso di consapevolezza legato ad una pratica auto-osservativa e autoriflessiva all’interno del proprio contesto di lavoro è di grande importanza per la formazione personale e per un apprendimento organizzativo; implica infatti, la comprensione dei processi cognitivi individuali, organizzativi o istituzionali in cui si è immersi e costituisce uno spazio indispensabile perchè avvengano degli “apprendimenti di secondo livello”. Ciò comporta lavorare sul piano dei significati, non solo con quelli espliciti propri e altrui, ma anche con le premesse che danno origine a prassi comuni e condivise . Fondamentale in questo senso è la dimensione di gruppo perché consente di adottare una logica …
Sociologie de l'école : 6ème édition
2022
Cette 6eédition, totalement réactualisée, d’un manuel devenu « la » référence sur le monde de l’école, des élèves et des enseignants, explore le domaine de manière systématique et objective, et sous des aspects divers : place de l’école dans la société (politiques scolaires, inégalités de carrière, enjeux de la réussite scolaire, évolution des analyses théoriques), mais aussi acteurs et pratiques (profession enseignante, programmes, pratiques éducatives des familles, métiers d’élève).L’ouvrage propose ainsi de nombreux éléments sur les effets des politiques éducatives, la construction et les effets de ségrégation scolaire, ou encore les changements introduits par le renouvellement des ensei…
Evaluation in French Higher Education: history, policy and debates
2013
En ligne sur : http://www.scuolademocratica.it/wp-content/uploads/2013/05/Oss-Int-1_2013-Chevaillier.pdf; Working Paper de "Scuola Democratica, learning for democracy", 2013/05; The French Higher Education System is presently undergoing one of the deepest transformations of its history. In the last few years, several major pieces of legislation, partly unconnected, have triggered a process of change that will alter the structure of the system, the relations among its various components as well as their internal organisation. Parallel to these structural changes, the higher education and research system has been building up a comprehensive evaluation apparatus.After a short account of the pr…
Utility of the Mantel-Haenszel Procedure for Detecting Differential Item Functioning in Small Samples
2004
Sample-size restrictions limit the contingency table approaches based on asymptotic distributions, such as the Mantel-Haenszel (MH) procedure, for detecting differential item functioning (DIF) in many practical applications. Within this framework, the present study investigated the power and Type I error performance of empirical and inferential criteria for DIF detection in small samples. Sample sizes (50/50, 100/50, 200/50, and 100/100 for the reference and focal groups, respectively), ability distributions (equal and unequal), and amount of DIF (moderate and high) were manipulated. The results show the advantages of employing theMHchi-square statistic using high levels of significance (•…
The social benefits of restoring water quality in the context of the Water Framework Directive: A comparison of willingness to pay and willingness to…
2009
The Water Framework Directive (WFD) is by far the most important piece of water legislation in Europe for the coming decades. Its main aim is to achieve "good ecological status" for all water resources by 2015. The economic valuation of the non-market benefits derived from improving water quality is an important input in assisting the design and implementation of efficient and effective water management policies. In this study, the contingent valuation method has been applied with a double purpose. On the one hand, we have estimated the value of a hypothetical improvement in water quality of a river asking individuals about their willingness to pay, and on the other hand, the issue of exemp…