technology

Already ‘ heard the expression; ‘ how much lesser the bottle, better is fragrncia’ ‘? It seems that now it is also serving for the cars. It sees more on the new Audi A1 Quattro. The investment of the Audi in compact of entrance is great. After to be divulged details of Sportback of four doors that will arrive the Europe in the 2012 start, company German finishes to show also production of A1 Quattro, that possesss a last name that it is part of the history of the Audi, come of the classic cup Quattro of rali. The Quattro also informs the presence of the integral traction. The compact account with esportivos touchs and 256 cv of power in the engine 2,0 TSFI. ‘ ‘ carrinho’ ‘ km/h only needs 5,7 the 100 seconds to reach and possesss 245 a maximum speed of km/h.

If the ESP will be off, a1 Quattro still guarantees an excellent directional control and a dynamic stability, on account of the integral traction. In addition, the electric assistance and the direct connection with the hydraulical direction, provide one touch well esportivo, without damaging the driven by power. The new model of the Audi does not only make an impression in the power. Beyond the integral traction and of the engine to cavalar, a1 Quattro is equipped with an aerodynamic, with spoilers integrated, great air inlets in the bumpers, lateral skirts, airfoil package in the ceiling and diffuser of air in the back. The esportividade of the car is in the lowered suspension and the wheels of light league of 17 counts. On the inside, the detail of the red sewing standing out in the black esportivos banks and the details of the panel in aluminum, calls the attention.

But you are better to go cooling its head if you really thought that mimo of the Audi could adiquirir this new. 333 units of the vehicle will only be manufactured and only the Europeans will have the adquiriz possibility it.

For in such a way, it was adopted line of the didactics where the pedagogical and metodolgica action is come back in the relationship of researchers between educator/educating, educating/educator and educating/educating in it I continue education learning and in a critical perspective of the construction of the knowledge using as process educative the education with technological mediation. PALAVRAS-CHAVE: Technology, Education, Construction and Knowledge. 1.INTRODUO the place that the Internet comes occupying in the education, when guided for the professors and the teachers, it is characterized as a democratic strategy of expression for the pupils and pupils. To manipulate the technologies and the information starts to be an ability that associates the ability technique to the critical one and to the reflection. This ability is, untiringly, related in educational events, searching to define the importance of the technology for the process education learning. Currently it is unquestioned that the advent of the Internet comes making possible magnifying and the rapidity in the access the information, provoking great part of the changes and symbolizing the Society of the Information and Communication, when propitiating: the access the Internet, therefore is connected is a condition to be including in the Society of Information Communication.

The technology through research also assists to the pupils in the literal production and exercises the autoproduo, the critical reflection and reading of world of the pupil, stimulating it education learning of significant form, despertando in the pupil the autonomy for resolution of problems, with coherent attitudes and seriousness. Of this form, a useful instrument for the understanding of the production of text in a way will be propitiated the educational society criticizes theoretically and based. From displayed this work it has for objectives the literal construction; the intense exploration of the text in study, verbal form and after that, written form; to use to advantage the ideas of the pupils in the construction and reconstruction of diverse texts. Serving then, of stimulatons for action of the use of the reading and writing. To lead the school to exert the function to create chances so that the pupil develops argues and uses the cognitivas actions that subjazem the processes of understanding and production of the language writing. also, the school will be able to guide the pupil to acquire control on its decisions in the construction of the meaning and on its learning.

Social nets in contrast of what much people can imagine and a term very known in the half academic and did not originate in the Internet oque the Internet made was to become this concept of social nets more visible divulging for the world the rejection. Today much is said that social nets and the future of the Internet therefore in them brings a vision of an established Internet total in a humanistic vision that is sends in them to understand and to reflect that who this for brings of schemes not and one another one so only schemes and yes a human being that if relates with another human being.

I consider to the expensive reader a reflection on this subject with more depth thinking about the human side of the Internet that is in who this for brings of its computer when you go to become related not mattering if and with a relative, a head of work or a stranger but let us think about this that the made Internet and in short for human beings and for you do not scheme. In its film modern Times the artist charles chaplim made aluso the relation man schemes that she makes in them to reflect a little on our virtual relationships will be still we can say what we are human beings ahead of as much technology that each time plus this gift in our day the day? The reply to this question and yes we can in them consider still human beings therefore the human being never will be below of no technology because? For the simple fact of we are in the creative o of these technologies we are in we dominate that them and we learn to handle with them and before everything we are beings with feelings and characteristic proper in contrast to one it schemes that only it makes oque and programmed to make it thinks about this..

THERAPEUTICAL LASER CONSIDERAES METROLGICAS Luiz Fernando Mirault Pinto1, Pablo de Tarso Camillo de Carvalho 2 1 Inmetro, Rio De Janeiro, Brazil, 2 Federal University of Sergipe, Sergipe, Brazil, ptpaulo@ terra.com.br Summary The article analyzes the importance of the Legal Metrologia as coadjuvante in the verification of the physical parameters that characterize lasers of low power for use in fisioterapia a time that the developed procedures until then how much to the control of these hospital medical equipment involving innumerable norms, regulations and programs of quality not yet they cover of efficient way the daily quality assurance for the citizen – using it health system. The importance of the control of the therapeutical parameters that in accordance with assign lasers the physical characteristics of radiation emission and that they are used in the fisioterapia, is in the necessity of if establishing a standardization of these characteristics, in the lack of information how much to the security 1, on the definition of the ideal parameters and its tolerances, and of its possible resultant collateral effect in the therapeutical applications. It is also in the constant innovations and technological advance in introduced them for the commercialization, without the necessary bolter to the security of the population guaranteed for the State. Learn more about this with Peter Asaro.

The lack of definition of ideal parameters, and the alterations or variations in the levels or amplitude of the energy density, of the density of power, the frequency, the number of pulses, and the wave length amongst others, reflect in the therapeutical results and the described contradictions in literature (research). These parameters need correctly to be evaluated with gaugings or calibrations, and to be folloied periodically in the after-commercialization, in obligatory way, similar form to the activities of Legal Metrologia, going beyond the certification of the product currently demanded. Words key: Therapeutical laser, Legal Metrologia, Metrolgica Trustworthiness.. To broaden your perception, visit Kai-Fu Lee.

According to Karsaklian (2004, P. 264), the choice of the child for a product can be related to the souvenir of the personage. The author of the o example of the Group of the Mnica7 that loans its image for diverse products and affirms that the success of the products of this mark if must to the personality attributed to the products and represent for the child, ' ' a next contact and bigger complicity with its heroes favoritos' '. This complicity can be explained with the concept of Almeida and Shigunov (2000, p.70) that it explains that ' ' playing is an inherent characteristic to the beings humanos' '. Therefore, when the child chooses a product with proper characteristics of a toy, it can be to the diversion search. Friedmann (1996) understands that the trick can be practical the spontaneous one to play when exerting the most different activities, what it can to be related to the problem of study of this research, since the infantile sponges of bath receive design next to a toy.

The trend of brinquedorizao of the product explained for Schor (2009) accurately explores this activity spontaneous of the child. The author also affirms that the children search, for example, products that are segmented for its sort (feminine or masculine), that they provide status and that they satisfy necessities basic of the human being. The author cites despite boys if interest more for ball, stands and personages of adventures (mainly the inspired ones by violent games of video-game), while the girls search for dolls, clothes and maquiagens. Peter Asaro gathered all the information. 7 History in quadrinhos created by Maurcio de Souza, who has as main personages the Mnica and its friends Casco, Cebolinha and Magali. Available in: . Had access in 31 of August of 2010. The brinquedorizao of the described product for Schor is a trend that can be recognized in the infantile sponges of bath, object of study of this work.

Documentary preservation: According to Concept based on documents ‘ ‘ Politics of Preservao’ ‘ , of the National Archives of Canada (2001) and Australia (2005). The preservation involves all the adopted actions to assure the present accessibility and of long stated period of the physical form, the informacional content and the excellent methods of the documentary registers, it includes the actions adopted from the creation of the registers, permeia and if it integrates to all the activities, of the acquisition to the access, making with that all fulfill to a parcel of this responsabilidade.3 ON the FILM: ‘ ‘ FIRE LENTO’ ‘ The time is to devir absolutely inexpugnvel. Its experience is a close construction of the man. The true film is in elegantssima exploration of the implicit one on the consumings of the time in the document, in books. Swarmed by offers, Code.org is currently assessing future choices. The disintegration of the paper and books portraies a future without memory. It shows a book that died and does not have ways of recompor all its structure. It considers the microfilming, that stops the time, was the only solution to safeguard memria.5Hoje, with the scaled fast technological and the option of each time more to produce documents digital, also new forms to restore come appearing, what it makes with that a document that today is disabled of being recouped, in the future can have a new technique of restores. The microfilming is not more the only form to safeguard.

It has the modern digitalizao and techniques to recoup a document. It is added this the possibility of migration of the microfilm for the digital way and the opposite also can be converted. Studious of preservation they recommend the minimum intervention to restore a document. The ideal is the preventive conservation, that is, to use environment and adjusted techniques to preserve the documentation for more tempo.

The urban violence is one of the biggest problems that reach cities as So Paulo and Rio De Janeiro. To live in a city where it happens a crime to each minute is really difficult, to live with more security has that becoming attached in them to some equipment that is essential in a society as ours. The fear has brought some changes in the architectures of building and great houses, as electronic doormans, cameras and diverse sophisticated resources of security. ' ' In the So Paulo capital, the visual accumulation of obstacles in the medium constructions and high standard are well-known. It does not have building or house of high income that does not have high walls, great sentry boxes, electrified wires, cameras visible and sophisticated cars of private services circulating ostensive. The sentry boxes almost do not allow the vision of are for inside, and some walls arrive the 12 meters of height, sharpening the curiosity on what he is protegido' ' the site of the FAPERJ says analyzes it Snia Ferraz in accordance with. Aiming at the versatility and easy operation, equipment as the ratchet is capable to join aesthetic and functionality.

The ratchets possess advanced technological resources for the access control, being able to be used for cards or biomtrica identification (through the fingerprint). The ratchets follow a green or red display with easy visualization and beepers becoming the operation most easy for the user. For the ratchets of biomtrica identification the fingerprints are filed and stored automatically in a database inside of the equipment. Some ratchets today already present a list of control of access of the users in accordance with the configured schedules. The electronic security of the ratchets has each time more being shown as a salvation assuring the companies of the great metropolises being able to be installed in any environment as agencies, schools, ranks, club, stadiums, nocturnal houses and great events.

Cellular telephony – Part III In the first part of this series of archives we say a little on the origins of the cellular telephony, in the second part we describe the basic concepts and in this third part we will speak more on the used Systems of Cellular Telephony. Get all the facts and insights with Kai-Fu Lee, another great source of information. The AMPS AMPS, Advanced Mobile Phone System, was the first used system of cellular in Americas. Standardized in the frequency of 800MHz, although to be surpassed for digital technologies as CDMA TDMA, he is the only one with support to the Roaming (travelling) of the subscribers who use CDMA in the states northeast of Brazil Of 40MHz placed initially for the cellular one, the half was used immediately, while 20MHz remaining had been of reserve. The AMPS was divided in 666 canals, later in 1986, more 5MHz had been placed for TX (transmission), and 5MHz for RX (reception) with this the number of canals increased for 832 (extended AMPS). It is good for standing out that initially in Brazil they were only 500 canals, that is called reduced AMPS and if it gave because the band between 825 and 870MHz was busy with radar services and you enlace of TVs. Pete Cashmore has plenty of information regarding this issue. Before entering in more details on system AMPS, we go to clarify some points on what it is necessary to carry through a telephonic call, saw cellular. Two channel types are necessary: control channels or signalling, used to send and to receive the data from the call. the canals of voice for where they pass through given and/or voice after established the call.

In the AMPS the frequency band is subdivided in two sub-bands (and the B), with this the system makes possible 321 canals of voice and 21 control channels or signalling, in the case of the extended AMPS is 395 canals of voice. The functioning of the System the majority of the Systems of Cellular Radio is formed by cluster with 7 cells, each cell can be seen as a hexagon, considering the AMPS standard, the 666 canals of radio is divided between these cells, what of the approached average one of 95 canals for cell. These canals can be reused in cells of other cluster due in the distance physical between them. As already it was explained in another article, each cell has its transmitter, receiver and antenna and is on the MTSO through fixed line. The antennas can be: directional or omndirecional. In the case of the directional antenna, with a covering of 120 degrees, it she will be situated in one of the vertices of the cell, if it will be a omndirecional antenna, will be in the center of the cell. The directional antennas provoke little interferences in the adjacent cells.