Tourism and Exports as a means of Growth

This study expands existing research by considering both exports and tourism as potential influencing factors for economic growth. While trade of goods has been proven as a means of growth for countries, inbound tourism as non-traditional exports, has been scarcely examined in the literature. Using data for Italy and Spain over the period 1954-2000 and 1964-2000 respectively, both exports of goods and tourism exports are included in the same model. Standard cointegration and Granger causality techniques are applied. The main results reveal the significance of both exports and tourism towards longterm growth with some peculiarities for each country.

PARCES. Programa de Acompañamiento en pro del Rendimiento Académico en la Educación Superior.

Aplicación móvil de apoyo al seguimiento del rendimiento académico de los estudiantes del campus universitario ITFIP, Institución de Educación Superior Colombiana

Effects of pulp electrochemistry on PGE flotation in sulphide poor ores

This work gives a reader basic knowledge about mineralogy and mineral processing. Main focus of this work was on flotation process and pulp electrochemistry on flotation. Three different sulphide poor ores are examined on experimental part. Platinum and palladium were the noble metals, which were contained into studied ores. Electrochemistry of flotation of PGE minerals on sulphide poor ores has been examined only slightly. Bench scale flotation test was used in this study. Chalcopyrite, nickel-pentlandite, pyrite, platinum and pH electrodes were used to investigation of pulp electrochemistry during flotation tests. Effects of grinding media, carbon dioxide atmosphere in grinding and mixture of carbon dioxide and air as flotation gas to PGE flotation and electrochemistry of flotation were studied. Stainless steel grinding media created more oxidising pulp environment to flotation than mild steel grinding media. Concentrate quality improved also with stainless steel grinding media, but the recovery was remarkably poorer, than with mild steel grinding media. Carbon dioxide atmosphere in grinding created very reducing pulp environment, which caused very good concentrate quality. But the recovery was again poorer than with normal mild steel grinding media. Mixture of carbon dioxide and air as flotation gas improved PGE recovery with some ores, but not always. Effect of carbon dioxide to pulp electrochemistry was detected mainly via pH-value.

PARCES : Programa de acompañamiento en pro del rendimiento académico en la educación superior

Solució mòbil (Android) aplicada al campus universitari del ITFIP (Universidad Colombiana) com a eina de suport per al seguiment del rendiment acadèmic d'estudiants com a estratègia per reduir els nivells de deserció.

Mass for the poor

Soitinnus: Kuoro, urut.

Structuration and branding of a religious tourism product: Catalonia sacra

This article aims to provide an overview of the products Catalonia has to offer in terms of religious tourism. The growing interest in this kind of tourism worldwide, and in Catalonia itself, along with the region's wealth of religious heritage (particularly connected to the Christian Church) contrast with the lack of religion-based tourism products available, which results in its absence from the region's image as a tourism destination. In view of this, the Faculty of Tourism (University of Girona), the Vic Bishopric's Albergueria-Centre for Cultural Dissemination and the Tarraconense Episcopal Conference's Interdiocese Secretariat for the Custody and Promotion of Holy Art (SICPAS) decided to address the situation with the help of funding from the Autonomous Government of Catalonia. In order to re-position Christian religious heritage in the image of Catalonia as a tourist destination, the aforementioned parties embarked upon a project to set up a series of routes throughout the region, branded under the name Catalonia Sacra

The L-type voltage-gated calcium channel modulates microglial pro-inflammatory activity

Under pathological conditions, microglia, the resident CNS immune cells, become reactive and release pro-inflammatory cytokines and neurotoxic factors. We investigated whether this phenotypic switch includes changes in the expression of the L-type voltage-gated calcium channel (VGCC) in a rat model of N-methyl-d-aspartate-induced hippocampal neurodegeneration. Double immunohistochemistry and confocal microscopy evidenced that activated microglia express the L-type VGCC. We then analyzed whether BV2 microglia express functional L-type VGCC, and investigated the latter's role in microglial cytokine release and phagocytic capacity. Activated BV2 microglia express the CaV1.2 and CaV1.3 subunits of the L-type VGCC determined by reverse transcription-polymerase chain reaction, Western blot and immunocytochemistry. Depolarization with KCl induced a Ca2+ entry facilitated by Bay k8644 and partially blocked with nifedipine, which also reduced TNF-α and NO release by 40%. However, no nifedipine effect on BV2 microglia viability or phagocytic capacity was observed. Our results suggest that in CNS inflammatory processes, the L-type VGCC plays a specific role in the control of microglial secretory activity.

Disputatio pro articulo VIII. Libri concordiae

Painovuosi nimekkeestä.

Disputatio pro articulo V. Libri concordiae

Arkit: A-B4.

Otra mirada al tema del cambio de escala: los nuevos espacios de comercio, ocio y turismo = Another look at the theme of the change of scale: new spaces in commerce, leisure and tourism

The technological advances and new organisation of the economy together with a change in ideas in consumer habits andlifestyle that have happened in the last 25 years have placed us in a new state of capitalism. The spatial translation of thisnew state has been immediate and implies among other changes the overcoming of the concept of scale. Commercialspaces and those of leisure and tourism offer us an unbeatable opportunity of exemplifying these changes because they arethe most effected by the new postmodern tendencies

Disputatio pro articulo IV. Libri concordiae

Arkit: A-C4.

Disputatio pro articulo II. Libri concordiae

Arkit: A-C4 D2.

Disputatio pro articulo VI. Libri concordiae

Arkit: A-C4.

Disputatio pro articulo XI. Libri concordiae

Painovuosi nimekkeestä.

Argumentum pro existentia Dei ex consensu gentium desumtum

Arkit: 1 arkintunnukseton lehti, A-B4 C3.