603 resultados para Vittorino, da Feltre, 1378-1446.
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Lodging asset management has emerged as one of the most important areas of strategic hotel management. Increasingly, lodging companies are soliciting the services of asset management firms or developing internal asset management competencies. This article synthesizes and discusses the essential components of dynamic lodging asset management. The article provides a detail background on asset management and its importance and explains the role of lodging asset managers and their working relationships with ownership and operators. The article also discusses the competencies and skills of asset managers.
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Several western chains have done well in Korea, while others have withdrawn from the market. The authors summarize the current operational results of western chain restaurants in Korea, report positive impacts of western foodservice firms, and analyze the key elements leading to their survival and non-survival. Some lessons could be used as tools to establish entrance strategies of western chain restaurants in Korea as well as in other Asian markets
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Vol. 22, Issue 46, 12 pages
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Florida International University Commencement Ceremony August 14th 2012 at US Century Bank Arena. (Session 2)
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Vol. 22, Issue 81, 8 pages
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The purpose of this research is to determine factors that influence the persistence rates of active older adults participating in group exercise classes. During the study, group participants and instructors in a Florida facility were asked to respond to surveys ascertaining motivational factors regarding participation in active older adult classes. Utilizing participant data, instructors were given a professional development course as part of the treatment. Data indicates participants prefer working in group settings to prevent health related illness, for socialization, and for instructors. Research demonstrates that the instructor plays a critical role in advancing exercise understanding and providing motivation that encourages participants to attend classes. Instructor response included a heightened awareness of motivational factors and a determination to improve standards.
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Touch of AIDS: A Love Story is a memoir covering the ten years since my husband, Steven's HIV positive diagnosis in 1987. The story begins when we find our circumstances redefined and our future challenged by the plague of this century. Steven's inability to withstand the toxic effects of the earliest approved antiviral drugs leads us to turn to alternative therapies. After his conversion to AIDS we return to Western medicine but continue on a quest that takes us from Taoist studies at home in Florida to sacred Navajo ceremonies in Arizona. As Steven finds that healing comes in great part from the journey itself and that he is stronger physically, emotionally and spiritually than he was before his HIV diagnosis, I realize that we can live with fear as long as we don't become its victims. Love and hope empower our lives as we live with AIDS.
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Approaches to quantify the organic carbon accumulation on a global scale generally do not consider the small-scale variability of sedimentary and oceanographic boundary conditions along continental margins. In this study, we present a new approach to regionalize the total organic carbon (TOC) content in surface sediments (<5 cm sediment depth). It is based on a compilation of more than 5500 single measurements from various sources. Global TOC distribution was determined by the application of a combined qualitative and quantitative-geostatistical method. Overall, 33 benthic TOC-based provinces were defined and used to process the global distribution pattern of the TOC content in surface sediments in a 1°x1° grid resolution. Regional dependencies of data points within each single province are expressed by modeled semi-variograms. Measured and estimated TOC values show good correlation, emphasizing the reasonable applicability of the method. The accumulation of organic carbon in marine surface sediments is a key parameter in the control of mineralization processes and the material exchange between the sediment and the ocean water. Our approach will help to improve global budgets of nutrient and carbon cycles.
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Geological, mineralogical and microbiological aspects of the methane cycle in water and sediments of different areas in the oceans are under consideration in the monograph. Original and published estimations of formation- and oxidation rates of methane with use of radioisotope and isotopic methods are given. The role of aerobic and anaerobic microbial oxidation of methane in production of organic matter and in formation of authigenic carbonates is considered. Particular attention is paid to processes of methane transformation in areas of its intensive input to the water column from deep-sea hydrothermal sources, mud volcanoes, and cold methane seeps.
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The Baltic Sea is the largest brackish water area of the world. On the basis of the data from 16 cruises, we show the seasonal and vertical distribution patterns of the appendicularians Fritillaria borealis, Oikopleura dioica and the cyclopoid copepod Oithona similis, in the highly stratified Bornholm Basin. These species live at least temporarily below the permanent halocline and use different life strategies to cope with the brackish environment. The cold-water species F. borealis is abundant in the upper layers of the water column before the thermocline develops. With the formation of the thermocline abundance decreases and the specimens outlast higher temperatures below the halocline. Distribution and strategy suggest that F. borealis might be a glacial relict species in the Baltic Sea. Although Oikopleura dioica is only abundant during summer, O. similis is present all year round. Both species have in common that their vertical distribution is restricted to the waters below the halocline, most likely due to their requirements of higher salinities. We argue that the observed strategies are determined by ecophysiological constraints and life history traits. These species share an omnivorous feeding behaviour and the capability to utilise a spectra of small particles as food. As phytoplankton concentration is negligible below the halocline, we suggest that these species feed on organic material and heterotrophic organisms that accumulate in the density gradient of the halocline. Therefore, the deep haline waters in the Baltic Sea represent a habitat providing shelter from predation and food supply for adapted species that allows them to gather sufficient resources and to maintain populations.
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Acknowledgements The authors would like to thank, Estelle Payerne (article screening, data extraction and bias assessment); Trish Boyton (article retrieval and screening) and Laura Cawley (search terms and title screening) for their invaluable help in conducting this systematic review. Funding The research was funded by the UK National Institute for Health Research Health Technology Assessment Programme.
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Peer reviewed