Guest Editorial: Debunking the Myths

The modem retail travel industry has been plagued by myths created by popular media in an effort to create hype and readership, rather than report an accurate portrayal of the extraordinary health of the travel distribution system. Regardless of the structural changes in the travel industry, the outlook for growth and profitability of travel agencies and travel agents has never been better

Tracking the Effects of Salt Water Encroachment on South Florida Coastal Ecotones Using Mollusks

Many coastal wetland communities of south Florida have been cut off from freshwater sheet flow for decades and are migrating landward due to salt-water encroachment. A paleoecological study using mollusks was conducted to assess the rates and effects of salt-water encroachment due to freshwater diversion and sea level rise on coastal wetland basins in Biscayne National Park. Modem mollusk distributions taken from 226 surface sites were used to determine local habitat affinities which were applied to infer past environments from mollusk distributions found in soil cores. Mollusks species compositions were found to be strongly correlated to habitat and salinity, providing reliable predictions. Wetland soils were cored to bedrock at 36locations. Mollusks were abundant throughout the cores and 15 of the 20 most abundant taxa served as bioindicators of salinity and habitat. Historic accounts coupled with mollusk based inference models indicate (1) increasing salinity levels along the coast and encroaching into the interior with mangroves communities currently migrating westward, (2) replacement of a mixed graminoid-mangrove zone by a dense monoculture of dwarf mangroves, and (3) a confinement of freshwater and freshwater graminoid marsh to landward areas between urban developments and drainage canals.

Personal computer security system

This work consists on the design and implementation of a complete monitored security system. Two computers make up the basic system: one computer is the transmitter and the other is the receiver. Both computers interconnect by modems. Depending on the status of the input sensors (magnetic contacts, motion detectors and others) the transmitter detects an alarm condition and sends a detailed report of the event via modem to the receiver computer.

Poetica de la brevedad en Borges

Although he did not write copious novels, endless essays, or long poems, Jorge Luis Borges is considered one of today's best modem writers. His works have never been more than ten pages long. The purpose of this dissertation is to demonstrate that the willing use of concise expression in Borges's writings is inscribed in a poetic worldview of great implications. This view is based on the synthesis of philosophical, literary, and cultural issues that Borges interprets, discusses, refutes, and re-elaborates with a new conjectural approach. This dissertation is based on a methodological review of all his current scholarly work and on a thorough examination of the four volumes of his Complete Works, edited by Emece, in 2002. His pantheistic vision, the epiphanic moments, and his love/hate relationship with language, conform an aesthetic of resounding silence that enlightens the hidden aspects of his brief masterpieces. Even though Borgesian studies flood the library he once imagined, they have been presented in an isolated manner. This dissertation establishes a link among the various aforementioned aspects as studied by Borges scholars, and demonstrates the powerful influence of Borges's illuminating and precise vision. Paradoxically, the poetry of brevity in Borges's works is filled with allusions to the things that Borges silences, because, from a panoramic pantheism, his words almost reach an epiphanic enlightenment that flashes between preterit and future nothingness. By replacing extension with intensity, and mastering the art of omission, Borges's laborious work reaches power and concentration that only the very greatest talents can achieve. His delicate verbal conciseness provides his readers with a virtually infinite freedom of imagination because it exposes them to the chaotic world of mythical probabilities, where an instant encompasses etemity.

Colombian Jazz dance suite : a synthesis of the music of the colombian andes and modern jazz

This thesis is an attempt to unite two distinct and dissimilar musical genres, the music of the Colombian Andes and modem jazz. The compositions to be analyzed in this thesis are meant to function as parts of a whole. Thus, they will be linked by thematic and rhythmic material. In their entirety the pieces will form a suite of dances not unlike those of Baroque composers, with titles that denote the name of the particular air being employed by the composer, who is also the author of this thesis. These individual dances are orchestrated for a jazz ensemble consisting of piano, string bass, drums, alto saxophone, and guitar. The rhythmic underpinning of this work is inspired by the folk music of Colombia and the harmonic content will be derived from the jazz idiom. The purpose of this thesis is to demonstrate the possible product of the fusion of musical disciplines that are on the surface in no way related. This thesis will also attempt to show an example of how cultures can meld socio-artistically.