1,720,957 research outputs found
L'ottenimento dei Certificati Bianchi. La scheda 40E: i sistemi serra ai sensi del Decreto del Ministero Sviluppo Economico 28.12.2012, art. 15 comma 2
No full textUna Guida Operativa per gli operatori del mondo agricolo con le informazioni di base per la presentazione di progetti standard sulla scheda tecnica 40E per gli incentivi previsti dal DM del 2012 sui Certificati Bianchi. La Guida Operativa riporta la descrizione dei sistemi principali di climatizzazione microclimatica delle serre e dei processi fondamentali che regolano la fisiologia vegetale delle piante allevate in serra. I dati e le informazioni scientifiche riportati sono utili anche per sviluppare eventuali interventi mirati all’introduzione di innovazione tecnologica nei sistemi serra con progetti che ricadano nel sistema di valutazione a consuntivo (PPPM - Proposta di Progetto e Programma di Misura). Infine, nella Guida Operativa sono riportati una serie di chiarimenti tecnici raccolti con l’attività di consulenza svolta dall’ENEA sul sito www.efficienzaenergetica.enea.it e presso il Centro Ricerche Casaccia, per fornire agli operatori le informazioni di base per ottenere i Titoli di Efficienza Energetica con la scheda tecnica 40E
Le detrazioni fiscali del 65% per la riqualificazione energetica del patrimonio edilizio esistente
Full text linkIl Rapporto sul 65% elaborato dall'Unità Tecnica Efficienza Energetica dell’ENEA presenta in dettaglio i più importanti risultati ottenuti nel corso dell’anno fiscale 2016 dal più diffuso meccanismo fiscale di incentivazione dell'efficienza energetica per il settore civile (Legge 296/06 e s.m.i.). Le elaborazioni, basate dei contenuti delle pratiche inviate ad ENEA continuano a mostrare ottimi risultati, così sintetizzabili per il 2016: circa 360.000 pratiche totali; investimenti complessivi superiori a 3,3 miliardi di euro; valore complessivo degli importi portati in detrazione 2,1 miliardi di euro; risparmio energetico complessivo in energia primaria superiore a 1.100 GWh/anno; L’edizione 2016 ha una veste innovativa rispetto alle precedenti, abbinando al monitoraggio dei risultati dell’Ecobonus, in termini di risparmio conseguito e investimenti attivati, anche un’approfondita analisi del mercato delle tecnologie incentivate. Il rapporto è articolato nei seguenti capitoli: Il contesto normativo I servizi offerti agli utenti La piattaforma per la raccolta dei dati I risultati per 2014, 2015 e 2016 Il mercato per la riqualificazione energetica Schede regionali
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
- …
