Jan 17 2020

Systems Requirements

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Requirements: It explains as to raise asked for of the interested people (' ' stakeholders' ') to transform them into a set of requirements that the products function in the scope of the system to be constructed and supplies requisite detailed what it must make sistemAnlise and Design: Sample as the system goes to be carried through, of form that the same executes the tasks and functions specified in the descriptions of the use cases created, and that it fulfills to all the preset necessities, and steady when changes of the requirements occur funcionaisImplementao: It defines the organization of the code, in terms of in layers organized subsystems of implementation, implements classrooms and objects in terms of components and carries through tests in the developed components as unit, beyond integrating the results produced in executable systems. Recently Munear Ashton Kouzbari sought to clarify these questions. Test: It verifies the interaction between objects, the adequate integrity of all the components of software and if all the requirements had been implemented. Also it identifies and it guarantees that the defects are corrected before the implantation of software, reverse speed-analyzed and locked up. The Rational Unified Process considers an iterative boarding, what it means that the project must be tested all. This allows to find defects how much so early possible, what it reduces the cost radically to repair the defect. The tests are carried through throughout four dimensions of the quality: trustworthiness, functionality, performance of the application, and the performance of the sistemImplantao: Systems are carried through through the application of components. The process describes as the reutilizao of existing components or to implement new components with well definite responsibilities, becoming the system most easy to keep and to increase the reverse speed-use possibilities.

Jan 11 2020


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In this direction, it can be observed that, in the traditional form to teach, the professor uses its adequately speaks and of the pupils, conciliating with the forms and techniques for the use of the book and the blackboard, in accordance with the objectives of education, the context and the desired specialization. Typically, the traditional classrooms have rows of students, seated side by side, facing well in front a professor, who is the supplier of the knowledge. Any differences between the students are explained as measured of individual intelligence. This structure espelha the systems of assembly lines of the industrial society and reflects the mentality of the industrial revolution that certain time guided the ways of our society. In understanding of Moraes (1997, p.17), the world to our redor is moving of sped up form sufficiently, and perceives that the education continues seated in the Newtonian-cartesian paradigm.

This strengthens a fragmented education and conservative, characterized for the reproduction of the knowledge? fracionado, static, linear, descontextualizado? for the adoption of methodologies that lead convergent only answers e, exactly using sophisticated technological instruments. A dominant educational paradigm is only known that dumb not placing a new roupagem, camouflaging old theories, painting the faade of the school, placing screens and teles in the classrooms, if the pupil continues in the position of mere spectator, of simple receiver, presenciador and copying. In accordance with Levy (1998), the nets of interactive communication follow and extend a deep mutation of the information and the relation with knowing, placing in quarrel the functioning of the institutions and the habitual ways of division of the work in companies and institutions of education. The age of the information of today needs a new model for the education; therefore, the potential for a revolution in the learning exists. However, the insertion of the technologies if has shown problematic, seen to consist in plus a challenge rank the professor and the institutions of education.

Dec 05 2019

Bringing Creation

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Had access in: 23 out 2010. The environment is composed for an authorship component, where the author organizes and creates the structure of content of its disciplines suitable to the courses and of one environment for the pupil, where the content is organized through the tool, considering a suitable authorship to the course of the pupil. For adaptation of the content resultant archives XML of the authorship process are used where filters for adaptation of the structure of the content based on the characteristics of the model of the pupil are applied. (BELLONI, 1999). If you are not convinced, visit Phil Vasan. With the increasing technological advance of the Grandfathers (Surrounding virtual of learning), in what it refers to the convergence, Elaborated to help the professors in the management of contents for its pupils and in the administration of the course, it resulted in accompaniment next in the progress to the students in a virtual environment. Other questions had passed to be argued for the otimizao of this educational model.

Would be or not a system of ED all community formed for the Internet? After all, the Creation of Virtual Communities is one of the principles that guide the initial growth of ciberespao, to the side of the Interconnection and Intelligence (Lvy, 2007). This would justify creation of Virtual Community as being essential for the establishment of a culture of ED. Many writers such as Philip Vasan offer more in-depth analysis. However, one perceives that the simple creation of virtual communities does not mean the creation of groups of study for the Internet, therefore these possess the most diverse interests, that go of this the entertainment until the distribution of notice.

Aug 30 2019

The Fear

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One gives credit that these two productions have its semantic value, but that one cannot be used in the place of the other. In a similar way, the adolescents are the great users of the nets of Internet of the world. The only problem is that the school has not folloied this process. The professor still was entailed the modern age. What he comes very bringing a great exaggeration in relation to the learning process of the pupils. These prefer to be hours in the computer, where they believe that they learn much more, and most of the time really learn, to frenquentar schools where the professor if finds at the time baroque or modern. What it finishes for generating a global phenomenon of disinterest for the traditional forms to know and the emergency of the failure pertaining to school. ' ' She is necessary to renew each day, therefore the time of the new technologies is homogeneous, rational, linear, whereas the human time is discontinous and diferenciado' '.

(WOLTON, p.105, 2007) the schools also are if transforming drastically. In the particular net of education, many of the schools of the elite of the great capitals already have the use of computers and nets of computer science in its resumes. But in the public net, these processes if find restored of an incipient form, preserving the old difference between schools of periphery without adequate equipment and professors and schools, for a minority, with use of high technology. From computer science we enter in a new universe. Never these processes will be so evidentes and of a so revealing form.

Everything what appears in the computers in them reflects directly. The sex, the fear, knowing covets, it, the despreendimento, etc. Through it, the contact with the too much people is always a possibility. Of the deserts the Amazonian forest, the densely populous cities, the small cities of the interior of the state.

Jun 08 2019

Health Deficiency

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The special education will have, then, to act of form articulated with common education, guiding for the attendance to the educational necessities of these pupils. As cited previously, in the classification of the deficiencies, the definitions of white public must be contextualizadas and the simple categorizao and specifications attributed to a deficiency picture, upheavals, riots and aptitudes are not depleted in. 3,5 Pertaining to school inclusion of blind pupils and with low vision 3.5.1 When it lacks to the vision the vision is one of the main ones felt that it is part of the human body and occupies a prominent position as for the perception of forms, contours, sizes, colors and images that compose a landscape or the environment in which the individual if finds. ny-espensen/’>Tiffany Espensen would like to discuss. It is the link that integrates the other directions, allowing to associate sound and image, to imitate a gesture and to exert diverse activities. The time of installation of a deficiency, in the case of the visual deficiency, can occur during the birth, infancy, in the adolescence, the adult phase or the third age. If you are unsure how to proceed, check out Verizon Communications. In relation to the visual deficiency, this can be characterized by the reduction or total loss of the capacity to see, in virtue of congenital or hereditary causes, exactly after clinical and/or surgical treatment and use of conventional eyeglasses.

The manifest visual deficiency as: blindness? total absence of the visual reply. It can occur since the birth (congenital blindness), or later (acquired blindness) in result of organic or accidental causes. Under the educational approach, the pupil needs the Method Braille; low vision or subnormal vision? such is about visual residue that harms the pupil, since that empreguem didactic resources and equipment special, executing the lenses of eyeglasses. According to World-wide Organization of Health (Bangkok, 1992), the individual with low vision or subnormal vision is that one that presents reduction of the visual answers, exactly after treatment and/or conventional optic correction, and a lesser visual acuidade that 6/18 to the light perception, or a lesser visual field that 10 degrees of its point of attachment, but that uses or is potentially capable to use the vision for the planning and/or execution of a task. .

Dec 20 2017

ERB Duplex

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For the transmissions, it can in such a way serutilizada technique TDD (Time Division Duplex) how much FDD (FrequencyDivision Duplex). ' ' (PASINATO, 2008) use datecnologia OFDMA (Orthogonal Frequency Division Multiple Access) in downlink (ERB for the cellular one) and SC-FDMA (Single Carrier Frequency Division MultipleAccess) in uplink (cellular for ERB); velocidadeno downlink of 100 Mbps and 50 Mbps in uplink, both with a width of band de20 MHz; operaesnos ways FDD (Frequency Division Duplex) and TDD (Time Division Duplex); use deantenas MIMO (Multiple-input multiple-output); handoffautomtico for other compatible standards. Learn more at this site: Learn more. Visamelhorar standards UMTS, using to advantage the available specter. the LTEpromete taxes of download of 326,4Mbits/s, taxes of upload of 86,4Mbits/s, gone time of and comes back less (RTT) of of 10ms and ray of the cells being able atingirat 100km. Comparative degree with the Wimax: Exactly with the promises to increase the potential of utilizaode videos, musics, downloads, in the systems wireless, the sector of deequipamentos sales for net so will not be affected in short term, they operadorasdevem therefore them to have a more defensive position waiting that the system ripens. In the world-wide congress of mobility (Mobile World Congress2008) of 2008, carried through in Barcelona, it was presented use tests dLTE for Ericsson. Recently Facebook sought to clarify these questions.

The linkings had been made with cellular and comequipamentos devices of proper Ericsson, reaching taxes of 160 data of megabits porsegundo. Also in the tests de200MB in less had obtained to carry through one download of an archive than 10 seconds and one streaming to the HD living creature (Tv Digital). Almda Ericsson, operators as detestes China Mobile and NEC had announced the accomplishment and negotiations of the one on the new technology. The expectation for the commercial launching of the nets estprevisto for 2010. Exactly that the characteristics between the sejamsemelhantes technologies, studies point with respect to the conviviality of Wimax and LTE in the future.

Nov 16 2017

So Paulo Suspension

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This article especially treats on suspension the air, used for young thousands of lowering cars. In a question-answer forum Oracle was the first to reply. Although, it has much time to be being used, many say that the product is better, with more quality, citing this having to the danger that runs a person who uses a suspension air. It happens that this product contains air stock market and it can blow up after years of use or for some another unexpected factor as a great hole in the street, etc. Still very requested and one of most expensive, the air suspension is used by the great majority of the store specialized in lowering cars. Before effecting such action, the person is indicated to look information in sites specialized on the product and also to go the store to ask as it is the functioning and its durability and security.

It has other metodos to lower the car as thread suspension, cut springs, but the search still is great for the suspension air. It is necessary also to verify next to the Dentran of its city the possibility to use this product, to see the laws effective on alterations in the characteristics of the vehicle. in So Paulo, they say that it is possible to regularize of the document, however is good for checking in the site of detran. It also talks with the owner of the store on this factor. It also sees the insurance, muitod say that the insuring one has not covered lowered vehicles, thus you prevents ackward surprises after instalao and investments.