Il presente lavoro intende analizzare il tema del turista lento che nell’ultimo decennio si è diffuso nel dibattito scientifico e culturale connesso al tema della sostenibilità e della qualità della vita e nel contesto dell’approccio teorico strutturato intorno alle nuove tendenze dello Slow Tourism. In una prima parte la tesi delinea il framework della sostenibilità con particolare attenzione al recente dibattito in corso sulla “decrescita” e l’“a-crescita” come concetti alternativi al paradigma della crescita. Successivamente viene evidenziato il modo in cui le idee di base ed i principi dello sviluppo sostenibile sono stati applicati al turismo e indagato il legame tra sostenibilità e responsabilità e come questo configura l’emergere di un turismo “responsustable”. In tale contesto viene analizzata la relazione tra turismo e lentezza in cui a filosofia slow non deve essere interpretata come un fenomeno del momento o un innovativo prodotto turistico, ma come una filosofia di vita, un movimento sociale e globale che negli ultimi anni ha caratterizzato i diversi ambiti socio-economici delle comunità locali. Successivamente attraverso una review della letteratura nazionale ed internazionale sul tema, la pluralità di prospettive teoriche vengono sistematizzate in tre ipotesi di lettura riconducibili a tre paradigmi: sostenibilità- slow tourism- territorio; benessere – slow tourism – qualità della vita; esperienza – slow tourism – consumo. Nella seconda parte del lavoro viene presentata l’indagine empirica a partire dall’analisi di contesto del territorio in cui si è svolta l’attività di ricerca, i nove comuni del Comprensorio Turistico della Valnerina in Umbria, con particolare riferimento all’analisi dell’offerta e della domanda turistica. Successivamente sono presentati i risultati di un questionario somministrato a 620 turisti attraverso il quale viene analizzato il profilo motivazionale, le esperienze di fruizione turistica e la percezione della qualità territoriale da parte del turista e delineato il profilo del turista slow in Valnerina. / The present work analyzes the subject of slow tourism which in the last ten years has spread to scientific and cultural debate related to sustainability and quality of life, as well as to a structured, theoretical approach in the new trends of Slow Tourism. The first part of the work outlines the framework of sustainability with particular attention to the recent discussions in progress of “degrowth” and “a-growth” as alternative concepts to the growth paradigm. Successively, attention is drawn to the manner in which the basic ideas and principals of sustainable development are applied to tourism, investigating the relationship between sustainability and responsibility and how this results in the emergence of a “responsustable” tourism. In this context, the connection between tourism and slowness is analyzed, indicating that the slow philosophy should not be interpreted as a momentary phenomenon or an innovative touristic product, but as a life philosophy, a social and worldwide movement which in recent years has redefined different socio-economic boundaries in local communities. After a review of national and international literature on the theme, the multiple of theoretical perspectives are organized into three recognizable hypotheses attributable to three paradigms: sustainability – slow tourism – territory; wellbeing – slow tourism – quality of life; experience – slow tourism – consumption. The second part of the work sets out empirical, firstly, in relation to an analysis of the territorial context where research was carried out, in the nine local body areas of the Valnerina in Umbria, with particular reference to an analysis of the touristic offer and demand. Secondly the results of a questionnaire carried out on 620 tourists are presented together with an analysis of the motivational profile, experiences of touristic fruition and perceived territorial quality of tourists, outlining the profile of the slow tourist in Valnerina.

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The rationale behind this piece of research is to study the movement of people from Bologna city centre to its outskirts and to find out what type of people are subject to move and the reasons for this: are they forced into or do they choose to do so? The present study will also consider how people commute from home to the city centre and the effect this has on them. For the purpose of this work, attention will be drawn to the possibility of these outer areas to develop in such a way that people will no longer need to commute to the city in order to recreate the advantages this offers to them (e.g. shops, job opportunities, ext). The theoretical framework this doctorial work is based upon concerns historical, urbanist, sociological and demographic approaches, along with the fact that the hegemony of the city centre has been benefiting has decreased. Historical centres and the central poles of metropolitan systems have lost their functional and symbolic relevance. More specifically, the Bologna Area is undergoing two tendencies: the first one is a process of residential decentralization from the capital town, capable of involving a plurality of social groups, which caused an enrichment of the social composition of "suburban" population. The second process is a partial substitution of the population in the city centre with new groups: this not only occurred with directional groups, but it has also interested new parts of the “service worker” class and members of metropolitan underclass, causing, consequentially, a growing complexity in central areas of the metropolitan system. The need to increase knowledge of Bologna territory has become more and more relevant, since the 70’s, when a series of important environmental transformations favoured a research interest that did not exclusively stopped within the city centre boarders, but rather encouraged the exploration of Bologna outer/suburban areas. Finally, in the urban/suburban discourse, this piece of research has highlighted how the search for a better quality of life (financial reasons, larger spaces, possibility to buy/rent for a better price, environmental issues) determines the choice to leave the centre of the city in favour of outer areas. The tendency that this doctorial work has brought to surface is the need to match a more manageable standard of living to the proximity to the city, despite the fact that this results in the stress caused to commuting and the lack of those cultural and entertaining facilities offered by the city. The new suburban inhabitants do not regret leaving the city, but, at the same time, do not feel emotionally attached to the new location at a community level: what they seem to look for is a more comfortable environment where to live in.

The presented study carried out an analysis on rural landscape changes. In particular the study focuses on the understanding of driving forces acting on the rural built environment using a statistical spatial model implemented through GIS techniques. It is well known that the study of landscape changes is essential for a conscious decision making in land planning. From a bibliography review results a general lack of studies dealing with the modeling of rural built environment and hence a theoretical modelling approach for such purpose is needed. The advancement in technology and modernity in building construction and agriculture have gradually changed the rural built environment. In addition, the phenomenon of urbanization of a determined the construction of new volumes that occurred beside abandoned or derelict rural buildings. Consequently there are two types of transformation dynamics affecting mainly the rural built environment that can be observed: the conversion of rural buildings and the increasing of building numbers. It is the specific aim of the presented study to propose a methodology for the development of a spatial model that allows the identification of driving forces that acted on the behaviours of the building allocation. In fact one of the most concerning dynamic nowadays is related to an irrational expansion of buildings sprawl across landscape. The proposed methodology is composed by some conceptual steps that cover different aspects related to the development of a spatial model: the selection of a response variable that better describe the phenomenon under study, the identification of possible driving forces, the sampling methodology concerning the collection of data, the most suitable algorithm to be adopted in relation to statistical theory and method used, the calibration process and evaluation of the model. A different combination of factors in various parts of the territory generated favourable or less favourable conditions for the building allocation and the existence of buildings represents the evidence of such optimum. Conversely the absence of buildings expresses a combination of agents which is not suitable for building allocation. Presence or absence of buildings can be adopted as indicators of such driving conditions, since they represent the expression of the action of driving forces in the land suitability sorting process. The existence of correlation between site selection and hypothetical driving forces, evaluated by means of modeling techniques, provides an evidence of which driving forces are involved in the allocation dynamic and an insight on their level of influence into the process. GIS software by means of spatial analysis tools allows to associate the concept of presence and absence with point futures generating a point process. Presence or absence of buildings at some site locations represent the expression of these driving factors interaction. In case of presences, points represent locations of real existing buildings, conversely absences represent locations were buildings are not existent and so they are generated by a stochastic mechanism. Possible driving forces are selected and the existence of a causal relationship with building allocations is assessed through a spatial model. The adoption of empirical statistical models provides a mechanism for the explanatory variable analysis and for the identification of key driving variables behind the site selection process for new building allocation. The model developed by following the methodology is applied to a case study to test the validity of the methodology. In particular the study area for the testing of the methodology is represented by the New District of Imola characterized by a prevailing agricultural production vocation and were transformation dynamic intensively occurred. The development of the model involved the identification of predictive variables (related to geomorphologic, socio-economic, structural and infrastructural systems of landscape) capable of representing the driving forces responsible for landscape changes.. The calibration of the model is carried out referring to spatial data regarding the periurban and rural area of the study area within the 1975-2005 time period by means of Generalised linear model. The resulting output from the model fit is continuous grid surface where cells assume values ranged from 0 to 1 of probability of building occurrences along the rural and periurban area of the study area. Hence the response variable assesses the changes in the rural built environment occurred in such time interval and is correlated to the selected explanatory variables by means of a generalized linear model using logistic regression. Comparing the probability map obtained from the model to the actual rural building distribution in 2005, the interpretation capability of the model can be evaluated. The proposed model can be also applied to the interpretation of trends which occurred in other study areas, and also referring to different time intervals, depending on the availability of data. The use of suitable data in terms of time, information, and spatial resolution and the costs related to data acquisition, pre-processing, and survey are among the most critical aspects of model implementation. Future in-depth studies can focus on using the proposed model to predict short/medium-range future scenarios for the rural built environment distribution in the study area. In order to predict future scenarios it is necessary to assume that the driving forces do not change and that their levels of influence within the model are not far from those assessed for the time interval used for the calibration.

Until the end of the 1970s international migrants were perceived and analysed mainly within the frame of their lives in the host country, or as managing their lives and choices caught in a dilemma “between two cultures”. More recently, this approach has been challenged by an image of diasporic communities composed of individuals who “have collective homes away from home”. Migrants have become icons of hybridity and the metaphor of “border crossing”, the symbol of liberatory articulations between place, culture and identity. Migrants, it is also argued, have become transnational as they manage to live simultaneously in two countries. The research has the aim to study the migration process of the women who come from North Africa to Bologna. In particular, it investigates migrant women‘s relations with their adopted country and how their cultural practices are shaped by the transnational dimension of their lives. It was studied the journey of the migrant women’s lives across two countries and how their identities are going to change because of the experience of the migration. Migrant women are engaged in various kinds of practices and experiences through which they connect their country of origin and of residence. So this research focuses on the changes in the migrant women’s lives and the construction of their new identity. In particular, the research illustrates the development of a new notion of modernity, underlining how the migrant women construct a model of modernity that expresses a constant negotiation among diverse cultural models. The notion of modernity is not produced in opposition to tradition and religion, but is articulated with them in complex and diverse ways. The multiple ways in which migrant women understand modernity reflect their divergent identity’s renegotiation processes within the new society where they live.

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Il presente lavoro di ricerca ha per oggetto il tema della diffusione urbana. Dopo una breve ricostruzione delle varie definizioni presenti in letteratura sul fenomeno - sia qualitative che quantitative - e una descrizione dei limiti di volta in volta presenti all’interno di tali definizioni, si procede con la descrizione dell’evoluzione storica dello sprawl urbano all’interno del mondo occidentale. Una volta definito e contestualizzato storicamente l’oggetto della ricerca, ne vengono analizzate le cause e il complesso sistema di conseguenze che tale fenomeno urbano porta con sé. Successivamente vengono presentate le principali teorie sociologiche attraverso le quali può essere interpretato il fenomeno dello sprawl urbano e vengono descritte le varie forme con cui si può esprimere lo sprawl urbano: non esiste infatti uniformità tra i vari paesaggi suburbani, ma una grande diversità interna alle varie forme in cui si manifesta il fenomeno della dispersione insediativa. Se quanto finora esaminato, soprattutto a livello bibliografico, è riconducibile alla letteratura nordamericana, arrivati a questo punto del lavoro, l’attenzione viene spostata sul continente europeo, prendendo in esame l’emergere del periurbano all’interno del nostro continente e tentando di descrivere sia le contiguità che le differenze tra il fenomeno dell’urban sprawl e quello del periurbano. Infine, adottando un procedimento “ad imbuto”, il lavoro si sofferma sulla situazione del nostro paese in merito alla tematica in questione. L’ultima sezione della ricerca prevede una parte di lavoro empirico. Se, come è emerso nel quadro teorico, molti sono gli elementi che caratterizzano il tema dello sprawl urbano e del periurbano, si è voluto andare a verificare se, ed eventualmente quali, degli elementi descritti, sono presenti in un’area ben delimitata del territorio bolognese, per cercare di capire se si possa parlare di un “periurbano bolognese” e quali caratteristiche esso presenti. / Urban Sprawl is the topic of my research. After a short overview on the qualitative and quantitative definitions of this phenomenon and a description of their limits, I introduce the history of urban sprawl in the western societies. Once my research topic is well-defined, I go on with the analysis of complex system of consequences of urban sprawl. Then I present the main sociological theories to interpret this phenomenon, and I describe the features of the forms assumed by urban sprawl: there is no homogeneity in suburban landscapes indeed, but a wide variety in the forms that urban sprawl can assume. If this first part of my research is based on the north-American context and literature, in the second part I focus on Europe: I consider in particular the emerging of urban sprawl in this part of the world, and I also try to describe both similarities and differences between Europe and North-America. Finally, I consider the state of urban sprawl in our country. The last part of my research is empirical. If there are many elements that characterize urban sprawl, I tried to check which ones can be found in a small area near the city of Bologna, in order to understand if we can talk about a “periurban Bologna” and which are its peculiar elements.