Search results for " Sam"
showing 10 items of 1096 documents
Conceptions associated with sense of belonging in different school placements for Finnish pupils with special education needs
2015
AbstractThe aim of this study was to examine conceptions associated with sense of belonging (SEBE) in Finnish general and special school placements for pupils with special education needs. Five pupils were selected for this study by means of purposive sampling. They had a history of several school placements prior to arriving at their current special school. Qualitative phenomenographic analyses of interview transcripts revealed numerous conceptions regarding the pupils’ SEBE in the different educational placements. The pupils had undergone numerous placements in which their SEBE had been jeopardised, as disturbing relationships with teachers and peers seemed to have affected the pupils’ me…
The Impact of Consulting Service on Spanish Firms
2003
Introduction Specialized services that help in efficient decision-making in company management--that is consulting service--undoubtedly make up one of the most dynamic sectors of the economy in most European countries and in Spain (Rubalcaba 1997; Camacho 1998; Gonzalez 1999). There is a huge amount of literature available on the subject of consulting, and it often is stated that the consultant contributes a large dose of common sense to a management situation that is not always rational. (1) However, the consultant is not a magician who discovers what the client did not know, although the consultant is able to look at the problem from a more appropriate angle and his or her services should…
Proposal of reference values of microbiological environment monitoring in foodservice establishments
2015
Introducción: Proponer una nueva referencia microbiológica ambiental en los servicios de restauración. Objetivo: El presente trabajo muestra la determinación y evaluación de la contaminación microbiológica generada en un establecimiento de servicio de alimentos. Método: Se basa en el muestreo microbiológico de superficie utilizando filtros de membrana de ésteres mixtos de celulosa y en el muestreo de aire utilizando placas de Petri. Resultados: Los límites de contaminación se establecieron antes y durante la elaboración de alimentos, mediante el análisis microbiológico de las superficies y del medio ambiente, sistemas de equipos, hasta límites confiables y estableciendo niveles de aceptació…
Wine and Its Legality-A Survey to Know the Consumer Opinions on the Activities of Sicilian Wine Companies Operating on Lands Confiscated from the Maf…
2014
The current guidelines of the European Union Common Agricultural Policy face the agricultural sector in the position of the backbone for the economic development of rural areas and regions with difficult economic differentiation. The EU Common Agricultural Policy defines agriculture as “multifunctional” and among the different roles and functions expected, there is also the “social function”, defined as the ability that the farm has to generate services with respect to a population with risk of social exclusion. This paper investigated all the agricultural initiatives with social impacts that were carried in the lands confiscated from the organized crime (called mafia), mainly in the South …
A new approach in the monitoring of the phytosanitary conditions of forests: the case of oak and beech stands in the Sicilian Regional Parks.
2016
The objective of this study was to investigate the health conditions of oak and beech stands in the three Regional Parks of Sicily (Etna, Madonie and Nebrodi). A total of 81 sampling areas were investigated, 54 in oak stands and 27 in beech stands. The phytosanitary conditions of each tree within the respective sampling area was expressed with a synthetic index namely phytosanitary class (PC). Oak stands showed severe symptoms of decline, with 85% of the sampling areas including symptomatic trees. In general, beech stands were in better condition, with the exception of Nebrodi Park, where trees showed severe symptoms of decline. On oak trees, infections of fungal pathogens were also observe…
Un nuovo campionatore per la misura della perdita di suolo in parcelle attrezzate
2012
Le misure di perdita di suolo in parcelle attrezzate necessitano la conoscenza del peso del materiale eroso intercettato nella sezione terminale delle parcelle. Nell’area sperimentale di Sparacia attrezzata per la misura della perdita di suolo i deflussi torbidi prodotti in seguito ad un evento erosivo vengono convogliati mediante una grondaia posta a valle di ciascuna parcella all’interno di vasche di accumulo. Per misurare la frazione di materiale solido presente nel volume della sospensione raccolto in dette vasche, si propone l’utilizzo di un nuovo campionatore appositamente predisposto. Esso consiste in un cilindro di ottone, di noto diametro, dotato nella sezione terminale di una valv…
Dispositivo e metodo di misura delle caratteristiche energetiche delle precipitazioni
2018
Il controllo degli insetti fitofagi nell'olivicoltura biologica.
2016
Puntuali strategie di controllo, campionamenti personalizzati e maggiore consapevolezza entomologica, insita nell’approccio del coltivatore biologico, consentono ottimi risultati quali-quantitativi ed economici nella difesa fitosanitaria in olivicoltura “organica” e in qualsiasi area olivicola italiana. Le minori spese fitosanitarie rispetto all’olivicoltura convenzionale inducono un sempre maggior numero di produttori alla conversione verso il bio. Gli autori illustrano le metodologie ammesse e consigliabili in regime di agricoltura biologica, per il controllo dei principali insetti fitofagi del olivo nel Mediterraneo, con particolare riferimento alla mosca delle oilve, Bactrocera oleae, e…
Biodeterioration
2022
The biodeterioration of organic and inorganic materials, as well as polymers, is a complex of alteration processes induced by the growing and metabolic activity of organisms. It can be recognized on monuments, wall paintings, stone, wood, paper, vegetal/animal fibers, and parchment artworks. As defined by Hueck, 1968, biodeterioration is “any undesirable change in the properties of a material caused by the vital activities of organisms”; this definition is accepted as the meaning of the phenomenon. Both macroorganisms (such as animals, plants, and mosses) and microorganisms (such as autotrophic or heterotrophic bacteria, microfungi, cyanobacteria, algae, and lichens) represent the triggers …