1,721,006 research outputs found
Guida alla definizione di un modello di Green Public Procurement integrato con EMAS ed Ecolabel: il progetto MACRO GPP
No full textIl GPP è un’azione sistematica di introduzione dei criteri ecologici nelle forniture pubbliche,
che, attraverso l’integrazione delle considerazioni ambientali nella domanda pubblica, persegue
l’obiettivo di ridurre gli impatti ambientali associati al ciclo di vita dei prodotti e di orientare il
mercato in senso ecologico. L’obiettivo del progetto “Guida alla definizione di un modello di
Green Public Procurement integrato con EMAS ed Ecolabel” è quello di creare un sistema di
pianificazione e gestione degli acquisti verdi che tenga conto della recente revisione del regolamento
EMAS, e dell’Etichetta Europea Ecolabel, al fine di realizzare piani degli acquisti verdi
attraverso un approccio integrato che tenga conto di aspetti di processo e di prodotto.
Nell’articolo si presentano le attività che saranno svolte da Maurizio Capraro, giovane ricercatore,
titolare della borsa di studio per il progetto “MACRO GPP”, finanziata dalla Regione Puglia
(RITORNO AL FUTURO- Borse di RICERCA), progetto in corso di realizzazione presso il
Politecnico di Bari Dipartimento di Architettura e Urbanistica (tutor di ricerca) e la società
ECO-logica srl (tutor aziendale).GPP is a systematic action of introducing ecological principles in public supplies, which allows
to reduce environmental impacts associated to the life’s cycle of products and to lend the market
toward ecology through the integration of environmental consideration into public demand.
The aim of the project “Guide to establishing a model of Green Public Procurement integrated
with EMAS and Ecolabel” is to create a system for green purchases planning and managing,
which considers the last revision of European rules Emas and Environmental European Label
ECOLABEL. This system will allow to realize the plans of green purchases through an integrated
approach which considers process and product aspects. This paper presents the work of Maurizio
Capraro, junior researcher who obtained a research bursary for the project “MACRO GPP”
by Apulia Region (RITORNO AL FUTURO- Borse di RICERCA). The project will be developed
with the Architecture and Urban Planning Institute of the Polytechnic of Bari (research
tutor) and ECO-logica (company tutor
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
Integrazione del GPP con l'Emas e l'Ecolabel: sperimentazione del progetto MACRO GPP sul Comune di Bitetto
No full textkoamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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