PROPUESTA DE ZONIFICACIÓN TURÍSTICA COMO MODELO DE PLANIFICACIÓN TERRITORIAL PARA COMUNIDADES DEL GOLFO DE NICOYA

El proyecto “Diseño de productos y rutas turísticas alternativas para el mejoramiento del nivel de vida de las comunidades locales: el caso del Golfo de Nicoya” tiene como propósitos: la elaboración de un diagnóstico del sistema turístico de las comunidades involucradas, la evaluación del potencial turístico de los recursos y atractivos identificados en las comunidades, el diseño de productos y rutas turísticas, y la realización de una zonificación turística en las áreas de estudio. El presente artículo se centra en la zonificación turística de las comunidades metas, debido a que las variables anteriormente mencionadas son la base para su elaboración. La zonificación toma en cuenta los aspectos que condicionan los procesos de transformación y articulación del turismo en el territorio, desde el papel de los recursos naturales para la implantación turística y la influencia de la estructura territorial y socioeconómica sobre la que se organiza el turismo. Esta permite un mejor análisis del espacio geográfico y diseño de propuestas de desarrollo. En este caso, se identifican elementos homogeneizadores del espacio turístico a partir del diagnóstico de las comunidades, entre ellos se encuentran: la geomorfología, uso del suelo, tipología de recurso y atractivo turístico, la oferta y la demanda turística, entre otros. ABSTRACT The purpose of the project, “Design of Products and Tourist Route Alternatives for Improving the Standard of Living of Local Communities: The Case of the Gulf of Nicoya”, is to diagnose the system of tourism in the communities involved, evaluate the tourist potential of the resources and attractions of the communities, design products and tour routes, and establish tourist zones in the areas of study. This article focuses on the community goals of the tourist zones since the above-mentioned variables are the basis for their development. The zoning takes into account the aspects that condition the process of transforming an area into a tourist zone, from the role natural resources play in establishing tourism to the influence of socioeconomic and territorial structures. This allows a better analysis of the geographic space and design of development proposals. In this case, homogenous elements of the tourist space are identified from diagnosis of the communities, including the geomorphology, land use, typology of resource and tourist attractions, tourist supply and demand and other factors.

Dynamical facilitation governs glassy dynamics in suspensions of colloidal ellipsoids

One of the greatest challenges in contemporary condensed matter physics is to ascertain whether the formation of glasses from liquids is fundamentally thermodynamic or dynamic in origin. Although the thermodynamic paradigm has dominated theoretical research for decades, the purely kinetic perspective of the dynamical facilitation (DF) theory has attained prominence in recent times. In particular, recent experiments and simulations have highlighted the importance of facilitation using simple model systems composed of spherical particles. However, an overwhelming majority of liquids possess anisotropy in particle shape and interactions, and it is therefore imperative to examine facilitation in complex glass formers. Here, we apply the DF theory to systems with orientational degrees of freedom as well as anisotropic attractive interactions. By analyzing data from experiments on colloidal ellipsoids, we show that facilitation plays a pivotal role in translational as well as orientational relaxation. Furthermore, we demonstrate that the introduction of attractive interactions leads to spatial decoupling of translational and rotational facilitation, which subsequently results in the decoupling of dynamical heterogeneities. Most strikingly, the DF theory can predict the existence of reentrant glass transitions based on the statistics of localized dynamical events, called excitations, whose duration is substantially smaller than the structural relaxation time. Our findings pave the way for systematically testing the DF approach in complex glass formers and also establish the significance of facilitation in governing structural relaxation in supercooled liquids.

Electronic structure of InSb quantum ellipsoids in an external magnetic field

The shape dependence of electronic structure, electron g factors in the presence of the external magnetic field of InSb quantum ellipsoids are investigated in the framework of eight-band effective-mass approximation. It is found that as the increasing aspect ratio e, the electron states with P character split into three doublets for the different physical interaction and the light-hole states with S character come up to the top of valence bands at e = 2.6 in comparison with the heavy-hole states. In the presence of the external magnetic field, the energy splits of electron states are different for their wave function distribution direction, and the hole ground state remain optical active for a suitable aspect ratio. The electron g factors of InSb spheres decrease with increasing radius, and have the value of about two for the smallest radius, about -47.2 for sufficiently larger radius, similar to the bulk material case. Actually, the electron g factors decrease as any one of the three dimensions increase. The more dimensions increase, the more g factors decrease. The dimensions perpendicular to the direction of the magnetic field affect the g factors more than the other dimensions. (c) 2006 Elsevier B.V. All rights reserved.

Electronic structure and g factors of CdTe quantum ellipsoids

The electronic structure, electron and hole g factors and optical properties of CdTe quantum ellipsoids are investigated, in the framework of eight-band effective-mass approximation. It is found that the light-hole states come down in comparison with the heavy-hole states when the spheres are elongated, and become the lowest states of valence band. When the aspect ratio of the ellipsoid length to diameter (e) changes from smaller than 1 to larger than 1, the linear polarization factors change from negative to positive. The electron g factors of CdTe spheres decrease with increasing radius, and are nearly 2 when the radius is very small. Actually, as some of the three dimensions increase, the electron g factors decrease. More dimensions increase, the g factors decrease. more. The dimensions perpendicular to the direction of the magnetic field affect the g factors more than the other dimension. The light-hole and heavy-hole g factors of quantum spheres are equal, and change from 0.88 to -1.14 with increasing radius. When e < 1 (e > 1) the light-hole g factor is smaller (larger) than the heavy-hole g factor. (c) 2006 Elsevier B.V. All rights reserved.

Electron g factors and optical properties of InAs quantum ellipsoids

The electronic structure, electron g factors and optical properties of InAs quantum ellipsoids are investigated, in the framework of the eight-band effective-mass approximation. It is found that the light-hole states come down in comparison with the heavy-hole states when the spheres are elongated, and become the lowest states of the valence band. Circularly polarized emissions under circularly polarized excitations may have opposite polarization factors to the exciting light. For InAs ellipsoids the length, which is smaller than 35 nm, is still in a strongly quantum-confined regime. The electron g factors of InAs spheres decrease with increasing radius, and are nearly 2 when the radius is very small. The quantization of the electron states quenches the orbital angular momentum of the states. Actually, as some of the three dimensions increase, the electron g factors decrease. As more dimensions increase, the g factors decrease more. The dimensions perpendicular to the direction of the magnetic field affect the g factors more than the other dimension. The magnetic field along the z axis of the crystal structure causes linearly polarized emissions in the spheres, which emit unpolarized light in the absence of magnetic field.

Heritage interpretation challenges and management issues at film-induced tourism heritage attractions: Case studies of Rosslyn Chapel and Alnwick Castle

Although previous research has widely acknowledged the phenomenon of film-induced tourism, there is a paucity of research in relation to management of film-induced tourism at built heritage sites. This research, underpinned by a constructivist paradigm, draws on three distinct fields of study – heritage tourism management, film-induced tourism and heritage interpretation – in order to provide a contribution to the heritage management field and address this particular gap in knowledge. Relying on the method of semi-structured interviews with managers, guides and visitors at Rosslyn Chapel (RC) and Alnwick Castle (AC), this thesis provides a rich understanding of how heritage interpretation can address a range of management challenges at heritage sites where film-induced tourism has occurred. These heritage visitor attractions (HVAs) were specifically selected as case studies as they have played different roles in media products. Rosslyn Chapel (RC) was an actual place named in The Da Vinci Code (TDVC) book and then film, whereas Alnwick Castle (AC) served as a backdrop for the first two Harry Potter (HP) films. Findings of this research include a range of management challenges at both RC and AC such as an increase in visitor numbers; seasonality issues; changes in visitor profile; revenue generation concerns; conservation, access, and visitor experience; and the complex relationship between heritage management and tourism activities. The findings also reveal film-induced tourism’s implications for heritage interpretation such as the various visitors’ expectations for heritage interpretation, changes to heritage interpretation as a result of film-induced tourism, and issues with commodification. These findings also demonstrate that film-induced tourism to some extent influenced visitors’ preferences for heritage interpretation, though visitors’ preferences differed from one to another. This thesis argues that, in the context of film-induced tourism at HVAs, as evident from the two case studies considered, heritage interpretation can be a valuable management tool and can also play a significant role in the quality of the visitors’ experience.

Illustrated Niagara-on-the-Lake, Canada : engravings of some of her many attractions (1900)

Inlcudes illustrations made from original photographs

Leisure experiences in tourist attractions : exploring the motivations of local residents

This study was conducted to explore leisure motivations with regard to tourist attractions. A survey of a convenience sample of residents of Melbourne, Australia, was conducted. The sample was then segmented based on the likelihood of visiting a cross-section of Melbourne's tourist attractions in the next 6 months. Analysis using Unger and Kernan's (1983) Subjective Leisure Scale (SLS) was then undertaken to explore whether there were differences across the segments in terms of their leisure motivations. The results highlight that, within this context, intrinsic satisfaction, perceived freedom and arousal emerged as stronger underlying dimensions of motivations to visit tourist attractions, rather than mastery, spontaneity and involvement. This information provides insights for marketers of tourist attractions with regard to what residents are seeking when they visit local tourist attractions. The information can be used to develop more positive experiences at tourist attractions for this important sector of the market.

Understanding the leisure motives of visitors to tourist attractions

In a period when tourism is contracting, and in a destination with an extensive range of visitor attractions, the importance of local residents visitation is accentuated. The aim of this study was to explore whether there are differences across segments of the local resident market in terms of their motives for engaging in leisure activities within the context of tourist attractions. This study was set within the context of Melbourne, Australia. Melbourne has changed in recent years in terms of the range of attractions available to residents. A sample of 1005 local residents was used as the basis of this study. Cluster analysis was used to segment the sample, based on the intended frequency of visitation to a set of attractions. The motives for engaging in leisure were then explored for each of the segments using Unger and Kernan's (1983) Subjective Leisure Scale (SLS), which encompasses six motivational domains namely intrinsic satisfaction, perceived freedom, arousal, mastery, involvement and spontaneity, was applied in this study of leisure activities was used as the basis of identifying the motives for visiting the attractions.

Cinema of (coming) attractions : Bruce Conner's a movie and documentary display

Bruce Conner's film 'Movie' (1958) constructs an argument concerning popular media and history within and through a radical juxtaposition of images to release new and productive meanings. It also comments on the media's representation of history as violence and analyses the consequences of aggression and violence.