1,721,313 research outputs found
Propensione turistica e limiti alla trasformabilità del territorio del Partenio
No full textTourism activity is characterized by transversality that involves multiple sectors. In the planning of tourist development, in fact, the aspects relating to mobility, services, management of resources and attractive elements, promotion, territorial policies, urban redevelopment interventions are involved. The Covid-19 pandemic, from which we seem to be emerging with difficulty, retrieved attention on the need to identify new ways of using and enjoying territories that have to be more compatible with the needs of sustainability (economic, social, environmental) and preservation of natural areas.
These areas are essential for the health and the equilibrium of the earth, at the same time they are a precious heritage of resources-opportunities for the development of sustainable practices of fruition. In protected natural areas, the territorial development is strongly connected also to tourist use but this development requires respect both for the needs of the resident population and for the territorial vocational characteristics. In the framework of these considerations, this study proposes a first definition of the territorial propensity for transformation, also from a tourist point of view, of the Partenio Regional Park intended as a territorial holistic system. By the design of thematic maps about transformability, elaborated in GIS, the system of the Partenio Regional Park can be articulated according to its level of propensity to territorial transformation. Territorial mapping as first result of analysis can represent a useful tool for supporting decision-makers in the definition of a global system design for sustainable tourism development of Partenio’s Park
Límites del empirismo en ingeniería de rocas
Full text linkFil: Rocca, R. J. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.La ingeniería de rocas es una disciplina que emplea ampliamente métodos empíricos en el
diseño de excavaciones tanto superficiales como subterráneas. Posiblemente se debe a una evolución
algo más retrasada con relación a otras ramas de la Geotecnia. Una de las causas reside en las
propiedades de los macizos que son dependientes de la escala y por lo tanto, condiciona a los resultados
que se obtienen en el laboratorio.
Se analizan límites como umbrales de comparación que incluyen algunos casos extremos de la
naturaleza, tanto en excavaciones superficiales como subterráneas.
También se tienen en cuenta limitaciones del empirismo cuando se realizan verificaciones analíticas y se
encuadra el empleo del empirismo en el diseño ingenieril. Se describe el origen de algunas relaciones
empíricas y se trata de indagar cuales son las consecuencias del empleo de las mismas. Incluye el uso de
clasificaciones de macizos para determinar refuerzos en túneles y taludes. También el uso de medios
continuos equivalentes y las derivaciones del modelo de Hoek Brown. Se mencionan algunos casos y la
influencia del empleo de empirismo en excavaciones en rocas.Fil: Rocca, R. J. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.Otras Ingeniería Civi
Conversazioni umane e artificiali
No full textC’è una caratteristica centrale che distingue ChatGPT e simili da un interlocutore umano: pur sapendo rispondere in modo coerente e creativo a richieste anche complesse, sono del tutto incapaci di proporre contenuti conversazionali non puramente reattivi, manca, all’AI, la parte “affiliativa” della conversazion
Sviluppo turistico e governo del territorio: elementi per la definizione di ipotesi di compatibilità
No full text
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
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