Knowledge Management business and economy Essay

Knowledge Management business and economy - Essay Example Users can view information in a context they understand, providing a more efficient and intuitive way to communicate. To achieve this kind of enterprise-wide information integration, companies need to describe and share, in a common way, the data in their disparate data sources. This should include the business description associated with the information asset, as well as location, connection details, data type details, and the information's relationship with other resources. Sharing this information leads to an increased visibility of information across an enterprise, shorter development times, and reduced operational costs as the organization can discover and eliminate redundant information sources. The author explored in this paper how metadata repositories and data mining are used in knowledge management and how Metadata and Data Mining Management streamline the application development process by reducing the development, deployment, and maintenance costs. This is made possible by the use of Metadata Repositories and Data Mining for logical, physical, and process aspects of the application environment, when tracking versions of the code and documenting all aspects of the application development life cycle. According to Brackett (2000), by providing a complete, integrated view of the development environment, Metadata helps identify redundant processes and applications, thereby reducing duplicated efforts. Developers can share and reuse existing objects such as data structures, programs, model definitions, and more. In addition, enterprise impact analysis greatly reduces the analysis and maintenance phase of the development life cycle. In his paper, English (1999), stressed that "to achieve enterprise-wide information integration, companies need to describe and share, in a common way, the data in their different data sources. This should include the business description associated with the information asset, as well as its location, connection details, data type details, and the information's relationship with other resources. Sharing this information leads to an increased visibility across an enterprise, shorter development times, reduced operational costs as redundant information sources are identified and eliminated, and improved data quality as organizations begin to reuse approved information. The best way to manage and share this information is through a centralized Enterprise Repository that drives the connections between data, process, and applications, enforces standards, and is available to all employees". The need for a Metadata Repository is recognized when the number of applications in an organization increases and the time to design these applications decreases. However, most often they focus primarily on implementing a tool and neglect the Metadata Management aspect. This results in a Repository that is easily accessible, but not often used because the information lacks

Frank Lyod Wright and Louis Sullivan Essay Example | Topics and Well Written Essays - 1000 words

Frank Lyod Wright and Louis Sullivan - Essay Example Louis Sullivan, one of the great architects of the last half of the 19th century, was a brilliant artist with both practical office experience and a year at the famed cole des Beaux-Arts in Paris before entering a partnership with Dankmar Adler in 1879. Credited with being the first to give an appropriate form to the steel skyscraper, he was a precursor of American modernism and managed to produce the only forward-looking design of the 1893 World's Colombian Exposition in Chicago.1 Unfortunately and unfairly, this designer of dozens of lauded buildings, who helped reshape the manner of building structure and aesthetics, is primarily known today for one thing-his role as Frank Lloyd Wright's Sullivan's famous motto of "form follows function" influenced Wright immensely and was a major reason why Wright considered Sullivan his only influence. That the relationship was mutual is demonstrated by the events of 1889. In that year Wright married Catherine Lee Clark Tobin, and Sullivan loaned him the enormous sum of $5,000 to buy property in Oak Park, Illinois and build a house.4 His willingness to help Wright illustrates the mutual respect between the employer and employee at this time. Although one of his early works, the Frank Lloyd Wright Home and Studio in Oak Park can be considered a workshop, used by the architect to begin developing some intriguing concepts. The initial construction phase of 1889 "exhibits features that portend the mature Wright's philosophy of architecture: the emphasis on pure geometric forms, the broad, sheltering roof, the use of natural materials and the unity of building and site".5 These features blurred the distinctions between inside and outside, and marked a growing integration of landscape and construction. In addition, the interior was focused around the fireplace and astonishingly open in design, with none of the Victorian hierarchy of divided spaces evident. Wright continued designing houses in Oak Park on the side, and this conflict of interest led to Sullivan firing him in 1893.6 Never one to stop working, Wright simply opened his own office and specialized in domestic architecture. By 1902 he designed his first Prairie house, a style defined by horizontal orientation, rows of small windows, low-pitched roofs featuring overhanging eaves and an open interior plan with a central fireplace.7 With its definitive wood and stucco exterior, it also works in conjunction with the suburban setting. Its cruciform plan is designed so that the movement from one wing to the next is diagonal, and these 45 degree angles are featured in other parts of the house.8 This epoch construction, completely distinct from Sullivan's verticality, would not have been possible had he not been fired. Decades of both personal and professional trouble followed, but Wright weathered the strenuous difficulties and re-emerged in the 1950's. His most famous project from this final stage is undoubtedly the Wright, Frank Lloyd, the Solomon R. Guggenheim Museum of 1956-1959. Completed after his death and considered Wright's "great swansong",9 it is an exercise in pushing concrete to the limits of plasticity. After entering the inverted swirl, visitors move to the top via elevators and proceed "downward at a leisurely pace on the gentle slope of a continuous ramp".10 This final monument vividly illustrates how far Wright progressed from the early stages of his career. However, the first Wright building to feature an internal spiral ramp was the V. C. Morris Gift Shop of 1949, designed concurrently to the Guggenheim project.11 Inside are display cases and shelves that follow