1,720,996 research outputs found
Gli interventi paesaggistico-ambientali nelle politiche regionali di sviluppo rurale, pianificazione, strumenti di intervento e di valutazione
No full textCAP reforms, from the Nineties to Mid Term Review, aim to start important structural measures, that improve relationship between agriculture and environment. In this context the multifunctionality in agriculture seems to be a condition to produce environmental and landscape externalities, but there are not many studies about positive externalities analysis and evaluation. This paper regards agriculture landscapes, that have aesthetic, ecological and cultural value. The authors present some results of the national research "Landscape-environmental measures in rural development regional policies". They particularly examine critically the components of integration and interaction among different dimensions of landscape actions: the dimension concerning the territorial and local planning, the one about the economic instruments of policy (effectiveness and efficiency in agri-environmental measures), the other about the evaluation (monetary and not)
Il paesaggio agrario tra Tagliamento e Isonzo nello scenario dei processi innovativo/tradizionali dell’agricoltura
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Previsioni di offerta di biomassa. Piani energetici e prove di stima
No full textIn Italy the debate on the potential of biomass energy resources and the first hypothesis on their use for this purpose are developed in the late Nineties, mainly in response to the guidelines set out in the Kyoto Protocol. In order to estimate the potential contribution of agriculture to energy needs, the paper analyses the structure and organization of the Energy Action Plan of the different Italian regions, with particular attention to forecasts of supply of energy from biomass in the area with a necessary rescheduling of investments between food and no-food crops
La valutazione in itinere degli interventi strutturali cofinanziati dall'Unione Europea: problemi e primi risultati in un caso studio
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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
L'INTERVENTO PUBBLICO IN AGRICOLTURA ATTRAVERSO GLI OBIETTIVI 1 E 5B: strumenti per una maggiore competitività delle aree mediterranee.
No full textD. REGAZZI (A CURA DI) L'AGRICOLTURA ITALIANA TRA PROSPETTIVA CONTINENTALE E MEDITERRANE
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
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