Tag Archives: technology

Randall Jimerson

It appeals to the experience accumulated in the research on users of the information. The fidget is that if it recognizes that to take care of well to the necessities of the user is basic for the existence of the services of the professionals in the units of the information. The studies of users, initiates in the decade of 1940, the librarians for the basic paper of the user despertaram. Test of its importance is the popularity that had had, to such point that CRAWFORD (1978) to say already to more than have been done a thousand of these studies, until then. Although the critical ones that these studies had suffered, despertaram the professionals of the information for the necessity not only to study the user, but to place it in the center of the concerns of the projects of libraries and systems of information. For Randall Jimerson, U.S.A., &#039 is imperious; ' to develop a clear strategical vision to improve the services ' '. For others, for example, in Canada, to become the consultation most efficient is absolutely secondary front to have bigger concern with the preservation and conservation of the deep ones of memory. E, to improve the services is necessary to know with effectiveness what the user needs and if well he was taken care of and why it was not.

Everything this, also, to improve the relationship between the attendant and the user. It fits still to designate that, the social appetite of information of the users is onvoro in ' ' fauna' ' that it is moved today in the traditional units of information, but also is insacivel between us. On the archives, in an event ' ' The archives in the Europe without fronteiras' ' works had been presented on the necessary ferocity that if must impose to the arquivsticos programs to change a Europe of the administration to a Europe of the citizens.

Business Intelligence

Business Intelligence (BI): Set of concepts and methodologies that, making same use of events and systems based on, apia the taking of decisions in businesses. It has as main characteristics to extract and to integrate given of multiple sources, to make use of the experience, to analyze given contextualizados, to work with hypotheses, to look to relations of cause and effect and to transform the gotten registers into useful information for the enterprise knowledge. 2.Fontes of Data: They represent the sources that they supply entered the process of BI, being able to be applicatory operational, softwares of automation of offices, or until other data bases. Read more here: Ray Bradbury. 3.Extrao, Transformation and Carregamento (ETL): 3.1.Extrao: Responsible process for extracting the data of its sources. 3.2.Transformao: Process in charge translating the data external, modifying them in accordance with business-oriented rules. 3.3.Carregamento: Process to load the data transformed to our data base (Date Warehouse/Dates Marts). 4.Data Warehouse (DW): Purified copy of the data of transactions, chosen teams and, structuralized specifically for consultations and analyses.

Being, therefore, a collection of extracted data of the environment of production of the company and information proceeding from electronic spread sheets, literal documents and etc., that applied in set with analysis techniques and extration of data generate a system that in information provide to give support to them in the taking of decisions. 5.Data Marts: Small subgroup of one Warehouse Date used for a small number of users. The Marts Date takes care of the necessities of specific units of business on the contrary of the ones of the entire corporation. They optimize the delivery of information of support to the decision and if the sumarizada management and/or exemplificativos data on the contrary of the description of atomized levels focam in. 6.Multidimensionalidade: The multidimensional vision consists of consultations that supplies given regarding measures of performance, decomposed for one or more dimensions of these measures, also being able, to be filtered for the dimension and/or the value of the measure.

Engineering Graphics

Consideration of the extended Euclidean space (the space, complete with improper elements) can significantly reduce the number of such rules. And the approach to the geometry of three-dimensional space in terms of a multidimensional task even easier. All positional and metric problems for objects of different dimensions are solved using the same algorithms. Consideration of the method of the two images as a base for a three-dimensional objects and drawing the extended Euclidean space, can consistently approach to building, as orthogonal drawings (blueprints Monge) and visual (perspective and linear perspective), which is very important in the future to study algorithms for computer graphics. Connect with other leaders such as Carl Icahn here. The transition from the classical Monge Plot arifmetizirovannomu to (coordinated) makes a tangible connection descriptive geometry, computer-design of complex engineering projects. Experienced teachers are well aware that even the weakest students in the transition from descriptive geometry to the study of the foundations of the Technical Drafting (Engineering Graphics), as would gain a second wind.

This is largely due to the fact that the transition from a theoretical drawings of abstract geometric objects such as points, lines, surfaces, and the drawings of real objects. Abstract thinking necessary for theoretical drawings may be replaced by a practical, less time-consuming for many students. Despite the fact that both courses, Descriptive Geometry and Engineering Graphics, a common method of construction drawings, technical drawings are not accurate, they are conditional. Regulation of implementation of, the basic weight, based on the limitations imposed by State standards. If we eliminate the requirement projection connection, it is hardly possible to find something unifying theoretical and technical drawings. Construction technical drawings regulated system of conventions and simplifications. Moreover, for the drawing various types of products and simplify these conventions are different. With that said the claim that descriptive geometry – is the base for Engineering Graphics, is highly controversial. This thesis is confirmed by many years of experience with the graduates of universities and colleges.