1,720,989 research outputs found
Lessico e ortografia
No full textIl volume si compone di una parte introduttiva (con i risultati della ricerca) e di una parte operativa con schede di esercizio, schede metacognitive di verifica e schede metacognitive di autocorrezione. Il programma è rivolto ad alunni di scuola primaria e secondaria di primo grado e permette di raggiungere i seguenti scopi: incremento del lessico, elevata diminuzione degli errori ortografici, miglioramento della lettura, incremento della fluidità e della motivazione alla lettura e alle espressioni linguistiche
Un programma per imparare a scrivere e a leggere correttamente
No full textUn programma per imparare a scrivere e a leggere correttamente
Capire i significati delle parole e scrivere senza errori
No full textL'approfondimento teorico e la sperimentazione hanno permesso di elaborare un metodo di educazione lessicale e linguistica centrato sulle parole ma strutturato in modo da permettere la stimolazione dei processi fondamentali costitutivi del più ampio sviluppo cognitivo-linguistico
Un cd rom interattivo per imparare a scrivere e a leggere senza errori
No full textPresentazione di un cd rom interattivo finalizzato ad imparare e leggere senza produrre errori
Lessico e ortografia-Volume 2
No full textIl software propone circa 200 attività per la prevenzione e il recupero delle difficoltà e dei disturbi di lettura e scrittura. Tutto il lavoro viene svolto sui significati, senza riferimento diretto alle regole ortografiche, spesso demotivanti per gli alunni in difficoltà. Il miglioramento delle abilità di fluidità verbale, lettura e correttezza ortografica si ottiene con l'aumento di parole nel magazzino grafemico e lessicale. Nella parte gestionale l'adulto può analizzare l'andamento dell'alunno programmando l'intervento di recupero. Il CD-ROM contiene una cartella di materiali pensati per essere utilizzati sulla lavagna interattiva multimediale (LIM)
Lessico e ortografia. Arricchimento del vocabolario, correttezza ortografica e abilità di lettura - Nuova Edizione Volume 2
No full textIl programma Lessico e Ortografia permette di raggiungere i seguenti scopi: incremento del lessico, elevata diminuzione degli errori ortografici, miglioramento delle abilità di lettura (comprensione, correttezza e rapidità), incremento della fluidità e della motivazione all'apprendimento. L'efficacia del metodo è comprovata da prove empiriche ed evidenze scientifiche che hanno confermato la significatività dei miglioramenti ottenuti
A standard approach to production systems modelling based on Finite State Automata
No full textSimulation has been used for decades as a tool to support decision making in manufacturing systems. It is far cheaper and faster to build a virtual system and experiment with different scenarios and decisions before actually implementing the system. Simulation has been widely used to support decisions in manufacturing systems' operations and configuration. Nevertheless, knowing the changeable nature of manufacturing systems that is affecting the current production environment due to smart technologies adoption and market demands, a new approach to model a typical production system based on a modular and lean paradigm is needed to make the simulation methodologies aligned with 'fast reconfiguration' paradigm. In this context, the objective of this paper is to propose a novel approach to create a production model leading to speed-up the simulation of the dynamic behaviour of a flexible and reconfigurable production system. In the first part of this paper, a modular representation of a generic production line is proposed based on a reduced standard set of components. In particular, independent standard entities representing each actor involved within a typical production line (i.e. machines, buffers, etc) are introduced. Moreover, presenting the rules that regulate how these entities can interoperate each other, and a modular, scalable and interoperable model to develop an adaptive, changeable simulation activity is shown. Finally, the instantiation of specific configuration based on different modular entities, using Finite State Automata (FSA) formalism and its application on Industrial use case is depicted; implemented configurations can be executed on different technology platforms (MS-Excel/VBA, Matlab-Symulink or others)
Functional Requirements for Reconfigurable and Flexible Cyber-Physical System
No full textA truly global market characterized by aggressive competition
on a global scale and rapid changes in process technology requires
creating production systems that are easy to upgrade, being able
to readily integrate new technologies and new functions. In these
terms, PERFoRM (Production harmonizEd Reconfiguration of
Flexible Robots and Machinery) a European funded project, aims
at developing an innovative manufacturing system based on a new
agile concept introducing the implementation of methods and
methodologies for transforming existing production systems into
plug-and-produce production ones based on Cyber-Physical
Systems technologies. In particular, this paper aims at describing
a methodology leading to identification and deployment of general
business and strategic requirements needed to implement new
plug-and-produce paradigms into traditional production systems.
This approach mainly based on the Requirement Engineering
methodology (RE) also leads to the identification of an appropriate
set of KPIs (technical and business) able to measure and to
benchmark collected requirements. Four Industrial Use Cases
have been analyzed, taking the CPS-5C architecture as reference
model to map their AS-IS and TO-BE situations with respect to
their CPS attitude, confirming the possibility to use this approach
among different manufacturing sectors, for large companies,
SMEs as well as for new and existing small plants
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
- …
